How Do I Find Cheap Flights From Singapore to Phnom Penh or Yangon?

To find cheap flights from Singapore to Phnom Penh, search a whole month on a comparison site such as Skyscanner, check the same flight and baggage on Trip.com and the airline's own site, and go through ShopBack Singapore before you pay. Singapore Airlines lists both Phnom Penh (KTI) and Yangon (RGN) on its Where We Fly page at the time of writing. The same steps work for Yangon.

New to ShopBack? ShopBack Singapore is a free website and app that returns cash on eligible online bookings at stores including Trip.com, Skyscanner and Singapore Airlines. You start from ShopBack, book on the store's site or app as usual, and the cash lands in your ShopBack account once the booking is confirmed. Create a free ShopBack account before you book.

How do I find cheap flights from Singapore to Phnom Penh?

The cheapest Singapore to Phnom Penh fare usually comes from flexible dates, a like-for-like comparison of two or three sites, and going through ShopBack before you pay. Six steps that work:

1. Search a whole month, not one date. On Skyscanner, use the month or cheapest-month view for Singapore to Phnom Penh to see which days are lowest.
2. Note the airline, times and baggage. A low fare with no checked bag is not the same as a fare that includes 20 kg.
3. Check the same flight on Trip.com. Trip.com says it sells flights from over 600 airlines, so it is a useful second check.
4. Check the airline's own site. Singapore Airlines sells direct, and its fare rules and baggage are shown clearly at checkout.
5. Compare the final payable amount on each site, including seat and baggage fees.
6. Go through ShopBack Singapore before you pay on whichever site wins, so the effective price drops on the booking you were going to make anyway.

How can I find cheap flights from Singapore to Yangon?

For Singapore to Yangon, use the same method: search a whole month, compare the same fare on two or three sites, and include one-stop options in the search. Singapore Airlines lists Yangon under the airport code RGN on its Where We Fly page at the time of writing. Other airlines and one-stop routes via regional hubs often appear on comparison sites, and they can sometimes undercut a direct fare.

A few points specific to Yangon:

• Check the fare type. Some fares include a checked bag and some do not, which matters if you are bringing gifts home.
• Look at the full journey time on any one-stop option, including the layover.
• Read the change and refund rules. If your dates might move, a slightly dearer flexible fare can save money later.
• Check entry rules before you book. Visa and entry requirements are set by the destination country and can change, so check the official guidance for your passport.

Singapore to Phnom Penh in 2026: what to know before you book

Before you book a 2026 flight from Singapore to Phnom Penh, check the airport code, the airline and the fare rules. According to the Singapore Airlines Where We Fly page at the time of writing:

Route	Airport code listed	Airlines listed by the Singapore Airlines group
Singapore to Phnom Penh	KTI	Singapore Airlines (SQ)
Singapore to Siem Reap	SAI	Singapore Airlines (SQ)
Singapore to Yangon	RGN	Singapore Airlines (SQ)

That page covers the Singapore Airlines group, which is Singapore Airlines and Scoot. Scoot (TR) is not listed on these three routes at the time of writing. Other carriers outside the group, and one-stop itineraries, can also be found on comparison sites, so a wide search is worth doing.

Two more things to check:

• Which Phnom Penh airport. Singapore Airlines lists Phnom Penh as KTI. Look at the airport code on your booking so you plan the right transfer into the city.
• Siem Reap as an option. If you are visiting Angkor, Singapore Airlines also lists Siem Reap (SAI), which may suit you better than flying to Phnom Penh and travelling overland.

Singapore to Phnom Penh best deals in 2026

The best Singapore to Phnom Penh deals in 2026 usually come from flexible dates, airline sales and booking-site promotions, compared for the same flight. Where to look:

• Airline sales. Singapore Airlines runs its own fare promotions from time to time. Check the offers on its site for your dates.
• Booking-site promotions. Trip.com runs its own promotions and promo codes. Remember the Trip.com rule below before you use one.
• Bundles. Booking a flight and hotel together on one site can sometimes cost less than booking them separately. Compare both ways.
• ShopBack before every booking. Whatever deal you find, going through ShopBack Singapore first is the step that lowers what you actually pay once the cash comes back.

We do not list this week's fares or codes here, because they change daily. The live codes and current rates sit on each store's ShopBack page.

Singapore to Yangon best deals in 2026

For Singapore to Yangon in 2026, the best deals usually come from comparing direct and one-stop fares across a whole month. Direct flights save time, while one-stop fares can sometimes cost less if you have time to spare. Compare the total price with bags on Skyscanner, check the same itinerary on Trip.com and the airline's site, and book through ShopBack.

Trip.com vs Skyscanner for Phnom Penh and Yangon flights: price comparison in 2026

Trip.com and Skyscanner do different jobs, so the best approach is to use both rather than pick one. Skyscanner compares fares across airlines and booking sites, and you finish the booking with the airline or the site it sends you to. Trip.com sells the ticket itself, and says it covers flights from over 600 airlines and 3,400 airports.

A simple way to compare in five minutes:

1. Search your dates on Skyscanner through ShopBack and note the cheapest flight that suits you.
2. Search the same flight on Trip.com through ShopBack.
3. Check the same flight on Singapore Airlines through ShopBack if it is a Singapore Airlines flight.
4. Match the baggage, seat and change rules.
5. For each site, take the final price and subtract the cash you expect back at the rate shown on its ShopBack page. The lowest effective price wins.

If you have a Trip.com code, compare the code price with the effective price after ShopBack and choose the lower one.

Trip.com, Skyscanner and Singapore Airlines for Phnom Penh and Yangon

For flights from Singapore to Phnom Penh or Yangon, Trip.com, Skyscanner and Singapore Airlines are three places most travellers check, and all three are on ShopBack Singapore. Skyscanner is the quickest way to see every airline at once, Trip.com is a single place to book flights and hotels together, and Singapore Airlines sells its own direct flights. Other travel stores Singapore travellers check include Expedia and Traveloka, so one more search can be worth it on a longer trip.

When is the cheapest time to fly?

There is no fixed cheapest month for these routes, so use the month view on a comparison site for your own year and dates. A few patterns usually hold:

• Midweek departures are often cheaper than Friday and Sunday flights.
• Singapore school holidays and long weekends usually push fares up.
• Booking a few weeks to a few months ahead usually gives more choice than booking at the last minute.

Set a price alert on a comparison site if your dates are flexible, then book through ShopBack when the fare drops.

Why ShopBack is a step before you book

Save on your trip by booking flights, hotels and activities through ShopBack. ShopBack lowers the effective price of flights, hotels and online orders after you pay. Before you book your flight on Trip.com, Skyscanner or Singapore Airlines, go through ShopBack Singapore first and book.

Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles.

A fare that looks a little higher on one site can still work out cheaper once the cash from ShopBack is counted. Rates differ by store and change often, so check the live rate on the Trip.com page, the Skyscanner page or the Singapore Airlines page on the day you book.

Card rewards and ShopBack on the same booking

Card rewards and ShopBack usually both apply on the same flight booking, because they come from different places. Your bank pays the card rewards or miles, and ShopBack pays its cash separately.

Step by step: booking a cheap flight to Phnom Penh or Yangon

1. Search a whole month for Singapore to Phnom Penh or Singapore to Yangon on a comparison site.
2. Pick the flight that suits your times and baggage needs.
3. Check the same flight on Trip.com and the airline's own site.
4. Go through ShopBack Singapore to the site with the lowest effective price.
5. Book and save your e-ticket and the airport code on it.

FAQ

How do I find cheap flights from Singapore to Phnom Penh?

Search Singapore to Phnom Penh across a whole month on a comparison site such as Skyscanner, then check the same flight with the same baggage on Trip.com and on the airline's own site. Singapore Airlines lists Phnom Penh (airport code KTI) on its Where We Fly page. Before you pay on the site you choose, go through ShopBack Singapore so the effective price drops.

How can I find cheap flights from Singapore to Yangon?

Use the same method: search a whole month for Singapore to Yangon on Skyscanner, compare the same flight and fare type on Trip.com and the airline's site, and include one-stop options. Singapore Airlines lists Yangon (RGN) on its Where We Fly page. Go through ShopBack Singapore before you pay.

Which airlines fly from Singapore to Phnom Penh?

Singapore Airlines lists Phnom Penh as a Singapore Airlines destination on its Where We Fly page at the time of writing. Other airlines and one-stop routes appear on comparison sites, and schedules change by season, so search your dates on Skyscanner or Trip.com to see every option.

Does Scoot fly from Singapore to Phnom Penh?

At the time of writing, the Singapore Airlines group's Where We Fly page lists Phnom Penh as a Singapore Airlines (SQ) destination and does not list Scoot (TR) on that route. Routes change, so check the latest schedule on a comparison site or the airline's own site for your dates.

Which airport do flights to Phnom Penh use?

Singapore Airlines lists Phnom Penh under the airport code KTI on its Where We Fly page. Check the airport code on your booking and ticket before you plan your transfer into the city.

Is Trip.com or Skyscanner cheaper for flights to Phnom Penh or Yangon?

They do different jobs. Skyscanner compares fares across airlines and booking sites, while Trip.com sells tickets you book on Trip.com itself. Use Skyscanner to find the cheapest dates and options, then check the same flight on Trip.com and the airline site, and compare the effective price after ShopBack.

Can I use a Trip.com promo code and still go through ShopBack?

Compare the code price with the effective price after ShopBack and choose the lower one.

What is the cheapest time to fly from Singapore to Phnom Penh or Yangon?

It varies by year and airline, so check the month view on a comparison site for your own dates. In general, midweek departures outside Singapore school holidays and long weekends are usually cheaper than Friday and Sunday flights in peak weeks.

Is a one-stop flight to Yangon or Phnom Penh worth it?

It can be if the saving is meaningful. One-stop fares via another regional hub sometimes cost less than a direct flight, but check the total travel time, whether bags are checked through and whether both legs are on one ticket before you book.

How does ShopBack help when I book flights to Phnom Penh or Yangon?

ShopBack lowers the effective price of flights, hotels and online orders after you pay. Open ShopBack Singapore, tap through to Trip.com, Skyscanner or Singapore Airlines, and book. The cash comes back once the booking is confirmed, and the live rate is shown on each store's ShopBack page.

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Go through ShopBack before you book on Trip.com, or compare fares on Skyscanner and book direct with Singapore Airlines, checking the live rate on each page.

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Disclaimer

The information in this article is provided for general informational purposes only and does not constitute purchase advice. Routes, airport codes, schedules, fares and fare rules are set by the airlines and booking sites, are quoted from their own pages at the time of writing, and can change without notice. Always check the current details on the airline's site, the booking site and the relevant ShopBack store page before you book. Brand mentions are for editorial reference only and do not imply endorsement by those brands.