VietJet vs Scoot vs AirAsia: SG 2026 Budget Flight Guide

Budget flying from Singapore looked simpler at the start of 2025. Four carriers (Jetstar Asia, Scoot, AirAsia, and VietJet) split the short-haul map roughly by home base, and price-sensitive Singaporeans had a four-way shortlist for almost every ASEAN city. Then Jetstar Asia announced its closure in June 2025 and stopped flying on 31 July 2025, redistributing its Changi slots and leaving VietJet, Scoot, and AirAsia to carry the low-cost market from Singapore into 2026. If you are booking a budget flight from Changi in 2026, this is the three-way frame that matters.

The verdict

Three budget carriers now serve most Singapore-origin ASEAN routes: VietJet, Scoot, and AirAsia. Jetstar Asia (3K) has exited. The right pick depends on your destination, how you pack, and what you value most.

• VietJet Air: lowest headline fare on Vietnam corridor (Ho Chi Minh City, Hanoi, Da Nang, Phu Quoc). Watch the baggage add-ons, and pre-purchase everything online.
• Scoot: widest Changi budget schedule, strongest on North Asia and long-haul budget routes (Tokyo, Osaka, Seoul, Taipei, Athens, Berlin, Perth), plus KrisFlyer miles integration if you already sit inside the Singapore Airlines Group ecosystem.
• AirAsia: broadest ASEAN network coverage across Malaysia, Thailand secondary cities, Indonesia (Bali, Jakarta), and the BIG loyalty programme for repeat flyers.

Pick by primary destination first, then by how much luggage you carry and whether you want to earn miles or points on the flight. Do not pick by headline fare alone; the all-in fare after baggage and seat selection can double the sticker price on all three carriers.

Compare hotels via ShopBack Travel Planner alongside your flight decision to see the total trip cost side by side, and route hotel and activity bookings through eligible ShopBack Singapore partners for cashback.

New to ShopBack? ShopBack is Singapore's largest cashback platform, paying real money back on eligible online travel partners including Trip.com, Agoda, Klook, and hundreds more merchants across retail, groceries, dining, health, and beauty. Confirmed cashback lands in your ShopBack wallet and can be withdrawn to any Singapore bank account via PayNow. Sign up free at shopback.sg/signup.

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What happened to Jetstar Asia (and why this matters)

Jetstar Asia (3K), the Singapore-based low-cost carrier owned by Qantas Group, announced its closure in mid-June 2025 and ceased operations on 31 July 2025 after more than 20 years flying from Changi. The airline cited rising supplier costs, higher airport fees, and intensified regional competition as reasons that its cost base was no longer viable at Changi. Passengers holding forward 3K bookings after 31 July 2025 were refunded or rebooked, and Jetstar Asia's Changi slots were redistributed to other carriers over the following months.

Two things to keep straight if you are searching in 2026:

1. Jetstar Asia (3K) is gone. Any 3K-coded flight offered on a third-party OTA in 2026 is a data hygiene error; do not book it. Report the listing.
2. Jetstar Airways (JQ) still flies. The Australia-based Jetstar sister brand continues to operate from Changi to Australian cities, and Jetstar (JQ) also serves Bali via Australia. If the search results show JQ flight codes, those are legitimate and refer to the Australian Jetstar carrier, not the shuttered Singapore subsidiary.

The practical effect for Singapore residents in 2026 is that the intra-ASEAN routes Jetstar Asia used to serve (Bangkok, Manila, Bali, Phuket, and a handful of Greater China points) now sit primarily with Scoot, AirAsia, and VietJet on the budget side, plus Singapore Airlines and Malaysia Airlines on the full-service side. Fare competition has narrowed slightly on some routes but capacity has largely been backfilled by the surviving carriers.

For the specific ASEAN pairing of Bangkok and Kuala Lumpur (two of Jetstar Asia's classic short-haul routes), the Bangkok vs KL comparison walks through which destination fits which trip type from Singapore in 2026.

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The 2026 three-way side by side

Attribute	VietJet Air (VJ)	Scoot (TR)	AirAsia (AK)
Home base	Ho Chi Minh City / Hanoi	Singapore Changi	Kuala Lumpur
Changi terminal	Terminal 4	Terminal 1	Terminal 4
Fleet backbone	Airbus A320/A321neo	Airbus A320/A321, Boeing 787 (long-haul)	Airbus A320/A321neo
Strongest routes	Vietnam corridor	North Asia + long-haul budget	Malaysia, Thailand, Indonesia
Baggage model	Base fare only, all extras a la carte	Bundled (FlyBag, FlyBagEat, ScootPlus)	Base fare plus Value Pack pre-purchase
Loyalty programme	SkyClub (limited SG traction)	KrisFlyer miles earning on Scoot fares	BIG (points and free seats)
Seat pitch	Standard low-cost	Standard low-cost, ScootPlus wider	Standard low-cost
Long-haul option	Limited from SG	Yes (787 to Athens, Berlin, Perth)	Not from SG (was AirAsia X)
Same-day-return short-haul	Limited	Frequent	Frequent

The routes list is directional; each carrier publishes a live route map and adds seasonal capacity through the year. Verify the current schedule on the airline's own site (or via ShopBack Travel Planner) before you book.

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VietJet Air: the Vietnam corridor specialist

VietJet Air is Vietnam's largest low-cost carrier and it treats the Singapore to Vietnam corridor as its core defensible market. From Changi Terminal 4, VietJet flies to Ho Chi Minh City (Tan Son Nhat), Hanoi (Noi Bai), Da Nang, and Phu Quoc, with seasonal frequency adjustments through the year. VietJet also offers select non-Vietnam routes such as Bali (Denpasar), though those are secondary in the network.

Where VietJet wins.

• Lowest headline fare on the Vietnam corridor. For a bare-bones traveller with only a small cabin bag heading to Ho Chi Minh City or Hanoi, VietJet is typically the cheapest published fare on the route.
• Frequency to Ho Chi Minh City and Hanoi. Multiple daily rotations mean flexible timing, including overnight redeye options for time-conscious travellers.
• Direct schedule to Da Nang and Phu Quoc. These leisure destinations are seasonal favourites, and VietJet often lists them at meaningfully lower prices than Scoot and AirAsia on comparable dates.

Where VietJet is neutral to weaker.

• Baggage a la carte. Base fares exclude checked bags, and the online pre-purchase price for a 20kg checked bag on Vietnam routes can add a large percentage to the trip cost. Pack light or pre-buy the bag early to avoid airport counter rates.
• On-time performance historically variable. Third-party trackers have flagged VietJet on-time performance as trailing Scoot's Changi departures during peak monsoon season. Reliability has improved but book earlier departures for time-sensitive trips.
• Loyalty traction in Singapore. VietJet's SkyClub programme has limited earn-and-burn utility for Singapore-resident travellers relative to KrisFlyer or BIG. Miles-focused flyers get more mileage (literally) from Scoot or from a credit card bonus category.

For a Ho Chi Minh City short break itinerary that anchors on VietJet flights plus SIC-serviced hotels, see the Ho Chi Minh 5-day budget walkthrough.

Book flights via ShopBack partners (for example Trip.com for the flight leg) to earn eligible cashback where available, and route the hotel and activity spend through ShopBack Travel Planner for additional cashback on the trip as a whole.

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Scoot: the Changi backbone

Scoot is the low-cost arm of the Singapore Airlines Group and operates the widest budget schedule at Changi. It runs a mixed fleet of Airbus A320/A321neo for short and medium-haul and Boeing 787 for long-haul routes, giving it network reach that VietJet and AirAsia do not match from Singapore.

Where Scoot wins.

• North Asia coverage. Scoot operates to Tokyo (Narita), Osaka (Kansai), Seoul (Incheon), Taipei, Hong Kong, and select mainland China points. On the budget side, this is where Scoot has meaningful moat.
• Long-haul budget. SIN to Athens, SIN to Berlin, SIN to Perth, and SIN to Gold Coast are 787-operated Scoot routes not matched by AirAsia or VietJet from Singapore in 2026. If you want a low-cost long-haul option out of Changi, Scoot is often the only realistic answer.
• KrisFlyer miles integration. Scoot fares earn KrisFlyer miles on eligible fare classes, letting Singapore Airlines Group loyalists keep miles balance topped up on budget fares. This is unique among the three carriers.
• Baggage bundles. ScootPlus (a premium cabin option), FlyBag, and FlyBagEat bundle checked baggage, meal, and seat selection at booking, which gives all-in fare predictability many travellers prefer over VietJet's a la carte model.

Where Scoot is neutral to weaker.

• Not always the cheapest on short-haul ASEAN. On Vietnam routes, VietJet often has the lower headline fare, and on Malaysia and Indonesia routes AirAsia often has stronger frequency and network coverage.
• T1 boarding congestion. Scoot operates from Changi Terminal 1, which can feel busier at peak hours than T4. Allow buffer for security screening on peak departure days.

For a Tokyo trip anchored on Scoot flights plus a broader booking framework, see the best credit cards for Japan travel from Singapore 2026 piece on stacking miles-earning cards with budget flights.

Compare hotels via ShopBack Travel Planner before booking your Scoot flight, so the flight-plus-hotel total lands where you want it before you commit either leg.

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AirAsia: the ASEAN network specialist

AirAsia is Malaysia-headquartered and operates the widest ASEAN low-cost network of the three carriers. From Changi Terminal 4, AirAsia flies to Kuala Lumpur (KLIA2), Penang, Kota Kinabalu, and Kuching in Malaysia; to Bangkok (Don Mueang), Chiang Mai, Krabi, and Phuket in Thailand; to Bali (Denpasar), Jakarta, and Surabaya in Indonesia; plus select routes to Manila, Cebu, and Yangon.

Where AirAsia wins.

• ASEAN network breadth. For anyone building a multi-city ASEAN itinerary that hops between Malaysia, Thailand, and Indonesia, AirAsia's network is usually the tie-breaker. You can book the whole loop on one PNR with the same fare rules and same baggage model.
• Malaysia and Indonesia default choice. For Kuala Lumpur, Penang, Bali, and Jakarta, AirAsia typically shows the strongest published fare and frequency mix from Singapore.
• BIG loyalty programme. BIG points earned on AirAsia flights redeem for free seats or discounted fares on future trips, which rewards repeat flyers in a way VietJet does not match.
• Thailand secondary cities. For Chiang Mai, Krabi, and Phuket direct from Singapore, AirAsia is often the only budget option and prices accordingly.

Where AirAsia is neutral to weaker.

• North Asia and long-haul. AirAsia X (the long-haul arm) does not operate from Singapore in 2026, so for Tokyo, Seoul, or Europe from Changi, Scoot is the answer.
• KLIA2 vs KUL. AirAsia flies into KLIA2 (Kuala Lumpur's low-cost terminal). Connections to KUL main terminal require ground transfer.
• Fee structure discipline. AirAsia's Value Pack pre-purchase is competitive, but airport counter baggage on the day of departure is expensive. Buy the bag online before you head to Changi.

For a Bangkok versus Kuala Lumpur destination comparison anchored on AirAsia frequency, see the Bangkok vs KL piece. For Bangkok versus Bali (both AirAsia strongholds from Singapore), see Bangkok vs Bali.

Start at shopback.sg/travel to compare cashback on Trip.com, Agoda, and Klook for the hotel and activity legs of an AirAsia trip, since AirAsia direct flight booking is typically not the ShopBack cashback lever in Singapore.

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Hidden fees, priced honestly

The headline fare on any budget carrier is a starting point, not the total price. For a fair three-way comparison from Singapore, add up the following categories before you compare fares:

1. Checked baggage. Base fares on VietJet, Scoot, and AirAsia exclude checked baggage. Online pre-purchase is meaningfully cheaper than airport counter rates on all three. Pack to a cabin-only limit if possible.
2. Cabin bag allowance. All three carriers cap cabin bag weight (typically 7kg on VietJet, 10kg on Scoot ScootPlus, 7kg on AirAsia standard). Exceeding the cabin allowance at the gate triggers a check-in fee at the higher counter rate.
3. Seat selection. Random seat allocation is free at check-in. Paid seat selection ranges from a few Singapore dollars for standard seats to more for exit rows or extra-legroom seats. If travelling as a group, budget for seat selection to keep the group together.
4. Meal on board. Not included in base fares. Bundle meal at booking (Scoot FlyBagEat) or purchase on board. Pre-purchase is cheaper than on-board rates.
5. Payment processing fees. Some regional card types trigger processing fees on VietJet direct booking. Cross-check card acceptance before you commit.
6. Change and cancellation fees. Base fares are typically non-changeable and non-refundable. Change flexibility costs extra at booking. Trip insurance for high-value trips is worth the small premium.
7. Airport transfer at destination. KLIA2, Don Mueang, and DPS Denpasar have different transfer cost profiles versus Bangkok Suvarnabhumi or Kuala Lumpur main. Factor the transfer into total trip cost.

The all-in fare on a bare-bones budget flight is often 40 to 80 percent higher than the headline fare once you add the categories above. Compare the all-in figure across VietJet, Scoot, and AirAsia, not the sticker.

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When each carrier wins from Singapore

Ho Chi Minh City, Hanoi, Da Nang, Phu Quoc: VietJet is typically cheapest headline, Scoot has bundled all-in predictability. Cross-check on the date range you want.

Bangkok (BKK Suvarnabhumi or DMK Don Mueang): Scoot serves Suvarnabhumi, AirAsia serves Don Mueang. Choose by which Bangkok terminal fits your hotel location; Don Mueang is meaningfully further from central Bangkok.

Kuala Lumpur, Penang: AirAsia default answer for headline fare and frequency. Scoot is a viable second option.

Bali (Denpasar), Jakarta, Surabaya: AirAsia default, Scoot alternate. VietJet has selective seasonal Bali capacity.

Tokyo (NRT), Osaka (KIX), Seoul (ICN), Taipei: Scoot is the budget answer. Full-service alternatives (SIA, ANA, JAL, Korean Air, EVA) compete on service; Scoot competes on price.

Perth, Athens, Berlin, Gold Coast: Scoot 787 long-haul budget. No AirAsia or VietJet equivalent from Changi in 2026.

Chiang Mai, Krabi, Phuket, Cebu, Manila: AirAsia typically the answer, though Cebu Pacific and Philippine Airlines also compete on the Manila route.

For a broader comparison of which Southeast Asian destination fits which trip profile from Singapore, see Bangkok vs Bali and Bangkok vs KL for destination-side framing.

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On-time performance, plainly

Independent trackers (OAG, Cirium) publish monthly on-time performance data for major carriers, and the general 2024 to 2026 pattern for Singapore-origin flights is:

• Scoot: consistently in the upper band of ASEAN low-cost carriers on Changi departures.
• AirAsia: close behind Scoot on Kuala Lumpur-origin rotations that continue to Singapore.
• VietJet: improved through 2024 to 2026 but historically more variable, particularly during peak monsoon season on Vietnam routes.

Practical implication: for time-critical trips (cruise embarkation, business meetings, tight connections), pick the earliest morning departure available. Delays compound through the day for all three carriers, and the first wave of morning departures typically holds schedule best.

If you need onward-connection reliability, consider whether a budget carrier is the right frame at all. Scoot as part of the Singapore Airlines Group is the closest budget-carrier answer to a full-service reliability profile, but SIA itself or Malaysia Airlines may make sense for high-stakes trips.

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Booking workflow: pricing the trip properly

1. List your destination and dates. Fix these before you look at fares.
2. Check the airline map for that route. For Vietnam corridor, start with VietJet and Scoot. For Malaysia and Indonesia, start with AirAsia and Scoot. For North Asia or long-haul budget, start with Scoot alone.
3. Search all three carriers for the same date pair. Take the headline fare into a spreadsheet.
4. Add baggage. Pre-purchase 20kg checked bag online per person, both ways.
5. Add seat selection if travelling as a group. Or accept random assignment.
6. Add meal if flight is over 3 hours. Or plan to eat at the airport.
7. Compute the all-in fare per carrier. Compare the all-in figures.
8. Cross-check hotel and activity partner cashback. Route hotel bookings via ShopBack Travel Planner partners (Trip.com, Agoda, Klook) for eligible cashback on the surrounding trip spend.
9. Book the flight. Direct with the carrier or via an OTA where the OTA offer is genuinely competitive after fees.
10. Store confirmation and pre-purchase details. Screenshot the baggage and seat receipts in case of check-in discrepancies.

For miles-focused travellers stacking a credit card bonus category with the flight, see travel credit cards, miles vs cashback for how to think about miles earning on budget fares.

Refresh your ShopBack Travel Planner comparison before you book, since cashback rates on partner OTAs can vary. Compare hotels via ShopBack Travel Planner alongside the flight decision to lock in the best all-in trip cost.

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Family fit and traveller archetypes

Solo backpacker, minimal luggage. VietJet on Vietnam corridor, AirAsia on Malaysia and Thailand, Scoot on North Asia. Headline fare wins if you can travel with cabin bag only.

Couple weekend break. Scoot bundled fare gives predictability, AirAsia is competitive on ASEAN destinations. Bundle checked bag and one meal per person.

Family of four with kids. All-in fare matters more than headline. Bundled fares (Scoot FlyBagEat, AirAsia Value Pack) become the practical answer. Pre-select seats to keep the family together.

Business day-tripper. Reliability matters more than the last few dollars. Scoot first, then AirAsia; consider full-service if the day is critical.

Long-haul budget adventurer. Scoot to Athens, Berlin, or Perth. No AirAsia or VietJet equivalent from Changi in 2026. Book early, since 787 economy loads up fast on sale fares.

Group trip across multiple ASEAN cities. AirAsia for the intra-ASEAN loop, since one PNR simplifies changes. Add Scoot for any leg AirAsia does not serve.

Miles maximiser. Scoot for KrisFlyer earning on budget fares. AirAsia BIG points as secondary. VietJet SkyClub if you already have status.

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The travel-partner side of the trip: where cashback actually lives

Direct flight bookings on Scoot.com, AirAsia.com, and VietJet.com are typically not ShopBack Singapore cashback partners for the flight leg itself in 2026. The practical cashback play for budget flyers is on the surrounding travel spend:

• Hotels via ShopBack Travel Planner. shopback.sg/travel compares hotel rates across partner OTAs (for example Trip.com and Agoda) with eligible cashback surfaced alongside the search. Book hotels here for the trip.
• Activities and tours via Klook. Klook is a ShopBack Singapore cashback partner for eligible tour and activity bookings.
• Travel insurance. Eligible SG travel insurance partners on shopback.sg offer cashback on new policy purchases. Verify current partners at shopback.sg before you buy.
• Airport transfers. Some ride-hailing and airport transfer partners qualify for eligible cashback via ShopBack. Check the partner list before your trip.

The overall approach: use the flight-carrier direct site to book the cheapest all-in flight, then route the rest of the trip (hotel, activities, insurance, transfers) via ShopBack partners to build cashback on the surrounding spend. Activate cashback via ShopBack before checkout at any eligible partner.

For a broader look at how miles and cashback stack on Singapore-origin travel, the travel credit cards, miles vs cashback piece walks through the choice.

Restock your travel gear via ShopBack Singapore partners before the trip, and compare cashback offers on shopback.sg alongside your budget flight booking to layer cashback across the whole trip.

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When budget flying does NOT apply

• Cruise embarkation or wedding day. A missed connection risks a large sunk cost. Full-service carrier or same-day-early Scoot buffer is worth the delta.
• Business meeting with a hard start time. Similar logic. Book the earliest departure or fly the night before.
• Very heavy luggage. Two 30kg bags each on a budget carrier can outweigh the headline fare saving versus a full-service carrier including baggage. Do the maths.
• Elderly parent needing wheelchair assistance. All three budget carriers offer wheelchair assistance on request, but service consistency varies. Full-service may be smoother.
• Long-haul comfort priority. Scoot 787 economy is affordable but tight-pitch. For a family flying to Europe or Australia, consider ScootPlus or a full-service Y class.
• Onward connection to non-Star Alliance carrier at the destination. Budget through-tickets are non-existent; a missed connection is fully your problem.

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Frequently asked questions

Which budget airline is cheapest from Singapore in 2026: VietJet, Scoot, or AirAsia?

It depends on the route and how you pack. VietJet is often the lowest headline fare on Vietnam routes (SIN to Ho Chi Minh City, Hanoi, Da Nang, Phu Quoc) but adds cost quickly if you check bags or pick a seat. Scoot is typically the most competitive on longer North Asian routes (Tokyo, Osaka, Seoul, Taipei) and short-haul ASEAN, with baggage bundles that make the all-in fare more predictable. AirAsia is strongest on Malaysia and Thailand routes (Kuala Lumpur, Penang, Krabi, Bangkok Don Mueang, Chiang Mai) and Indonesia (Bali, Jakarta), and its BIG loyalty programme rewards repeat flyers. Compare the all-in fare including luggage and seat before you book, and book via ShopBack partners for eligible cashback.

What happened to Jetstar Asia in Singapore?

Jetstar Asia ceased operations on 31 July 2025 after Qantas Group announced its closure in June 2025. The 3K-coded carrier had operated from Changi Terminal 1 for over 20 years and served destinations across Southeast Asia and Greater China. Its Changi slots were redistributed to other carriers, with Scoot, AirAsia, and other regional airlines picking up capacity on affected routes. Singapore residents holding forward Jetstar Asia (3K) bookings past 31 July 2025 were refunded or rebooked. Jetstar Airways (JQ), the Australian long-haul sister brand, still operates Changi services (for example SIN to Melbourne and Bali) and is unaffected.

Where does VietJet fly from Singapore in 2026?

VietJet Air operates from Changi Terminal 4 to a growing network across Vietnam, including Ho Chi Minh City (Tan Son Nhat), Hanoi (Noi Bai), Da Nang, and Phu Quoc, and select points beyond Vietnam such as Bali (Denpasar). The Singapore to Vietnam corridor is VietJet's core strength, often carrying the lowest published fare for the route. Verify the current schedule on the VietJet website, since VietJet adjusts capacity seasonally and adds frequency to Da Nang and Phu Quoc.

How do I earn cashback when booking Scoot or AirAsia flights from Singapore?

Activate cashback via ShopBack before checkout at an eligible ShopBack Singapore travel partner (for example Trip.com, Agoda, or Klook for the hotel side of the trip). For the flight leg, compare fares via the ShopBack Travel Planner before booking; the Planner surfaces available cashback on partner OTAs and hotels alongside your search. Note that direct-with-airline flight bookings on Scoot.com or AirAsia.com are typically not ShopBack cashback partners in Singapore, so route the surrounding travel spend (hotels, activities, insurance) through ShopBack partners to build cashback on the trip as a whole. Verify current partner offers at shopback.sg before you book.

Compare on-time performance: Scoot vs AirAsia vs VietJet, who is most reliable?

All three carriers publish operational reliability data, and independent trackers such as OAG and Cirium consistently rank Scoot in the upper band of ASEAN budget carriers for on-time performance, with AirAsia group airlines close behind. VietJet's on-time performance has improved through 2024 to 2026 but has historically trailed Scoot on Singapore-origin routes, particularly during peak monsoon season. Choose the earliest morning departure available if on-time performance matters, since delays compound through the day for all three. For time-critical trips such as cruise embarkation or business meetings, budget extra buffer and consider whether a full-service carrier is the right frame instead.

Do budget airlines from Singapore have cheap luggage costs on departures?

Baggage pricing on all three carriers is dynamic (route, day of week, and time-to-departure all move the price), but the general pattern for SIN departures is: Scoot bundles (ScootPlus, FlyBag, FlyBagEat) are often the most predictable value at booking; AirAsia's Value Pack pre-purchase is competitive on Malaysia and Thailand routes; VietJet is cheapest at headline fare but adds bag fees that push the all-in fare higher. Always pre-purchase checked baggage online before check-in, since airport counter fees are meaningfully higher than online rates across all three carriers.

Are the hidden fees on budget airlines really that bad in 2026?

The gap between headline fare and all-in fare is real, and it can double the total price on a short-haul return. Common add-ons include checked baggage, seat selection, cabin bag over allowance, meals, insurance opt-outs, and payment processing fees on some regional card types. The right approach is to price the complete trip: headline fare plus expected baggage plus a seat plus any meal, then compare that all-in figure across VietJet, Scoot, and AirAsia. Do not compare headline fares alone. Compare hotels via ShopBack Travel Planner before booking to bundle the flight decision with the hotel choice and see the total trip cost side by side.

When does Scoot win versus AirAsia and VietJet for Singapore travellers?

Scoot wins on medium and long-haul budget routes from Singapore where AirAsia and VietJet do not fly or have thin schedules. Examples include SIN to Tokyo (Narita), SIN to Osaka (Kansai), SIN to Seoul (Incheon), SIN to Taipei, SIN to Hong Kong, SIN to Perth, SIN to Athens, and SIN to Berlin. Scoot also often wins on same-day-return timing to short-haul ASEAN because it operates the widest Changi budget schedule and has KrisFlyer miles integration for Singapore Airlines Group flyers. If you want the option to earn miles on a budget fare from Singapore, Scoot is the default answer.

Between AirAsia and its rivals, when does AirAsia win from Singapore?

AirAsia wins on Malaysia domestic and Thailand secondary cities from Singapore, and on Indonesia routes such as Bali (Denpasar), Jakarta, and Surabaya. The AirAsia network across ASEAN is the widest of the three carriers, and its BIG loyalty programme lets frequent flyers earn points and redeem free seats on future trips. AirAsia is also often the default choice for Kuala Lumpur, Penang, Krabi, Phuket, and Chiang Mai. For a family building a multi-city ASEAN itinerary that hops between Malaysia, Thailand, and Indonesia, AirAsia's network coverage is usually the tie-breaker. Book flights via ShopBack partners (for example Trip.com or Klook) for the flight leg to earn eligible cashback where available.

Should I still consider Jetstar for Singapore flights in 2026?

The Singapore-based Jetstar Asia (3K-coded) ceased operations on 31 July 2025 and no longer exists as an airline. However, Jetstar Airways (JQ-coded), the Australian sister brand, still operates flights from Changi, including services to Australian cities and to Bali via Australia. If you searched for Jetstar and see JQ flights available, those are Jetstar Airways, not the shuttered Jetstar Asia. For the intra-ASEAN routes Jetstar Asia used to serve (Bangkok, Manila, Bali, Phuket, and others), the practical replacement carriers from Singapore in 2026 are Scoot, AirAsia, and VietJet on their respective network strengths, plus full-service alternatives like Singapore Airlines and Malaysia Airlines.

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Key takeaways

• Jetstar Asia (3K) ceased operations on 31 July 2025. Any 2026 booking listing 3K flight codes is a data error; do not book. Jetstar Airways (JQ), the Australian sister brand, is unaffected.
• Three budget carriers now dominate Singapore-origin ASEAN routes in 2026: VietJet on the Vietnam corridor, Scoot on the Changi budget backbone (including North Asia and long-haul), and AirAsia on Malaysia, Thailand, and Indonesia.
• Compare all-in fares, not headline fares. Baggage, seat, and meal add-ons routinely add 40 to 80 percent to the sticker price. Pre-purchase everything online, never at the airport counter.
• On-time performance favours Scoot in the upper band, AirAsia close behind, and VietJet more variable historically. Choose earliest morning departure for time-critical trips.
• Direct flight bookings on the budget carriers are typically not ShopBack Singapore cashback partners for the flight itself. Route the hotel, activity, insurance, and transfer legs via ShopBack partners to build cashback on the trip as a whole.
• Compare hotels via ShopBack Travel Planner alongside your flight decision to see the total trip cost side by side, and activate cashback via ShopBack before checkout at eligible partners.

Compare hotels via ShopBack Travel Planner alongside your VietJet, Scoot, or AirAsia budget flight, and route eligible hotel and activity bookings through ShopBack partners to earn cashback across the trip.

Activate cashback via ShopBack before checkout at shopback.sg travel partners for Trip.com, Agoda, and Klook to layer cashback with your budget flight choice.

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Sources

• Qantas Group, Jetstar Asia to cease operations (June 2025) (accessed 2026-08-26)
• Changi Airport, Airline Directory (accessed 2026-08-26)
• ShopBack Travel Planner (accessed 2026-08-26)

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Disclaimer

The views and recommendations expressed in this article are those of the author. Airline schedules, fare structures, baggage pricing, terminal assignments, on-time performance data, and loyalty programme terms are subject to change without notice. Please verify current schedule, fare, and baggage details directly with the airline or a licensed travel agent before making booking decisions. This article is intended for general informational purposes only and should not be considered professional travel or financial advice. As of 2026-08, direct flight bookings on Scoot, AirAsia, and VietJet websites are typically not ShopBack Singapore cashback partners; ShopBack cashback for budget flyers primarily accrues on eligible hotel, activity, insurance, and transfer partner bookings routed via shopback.sg.

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