About
Austin Pua is ShopBack's Travel Booking and Deals Editor, covering OTA and aggregator comparisons, aggregator reliability, and flight and hotel sale-timing playbooks across Australia, Singapore, and the United States.
Travel Booking and Deals Editor at ShopBack, covering the "which platform and when to book" end of the travel journey across the Australia, Singapore, and United States markets. Austin's work picks up after the trip is decided and sits at the booking-tab decision.
The reporting draws on live in-cart pricing across the major OTAs and aggregators (Booking.com, Agoda, Trip.com, Hotels.com, Expedia, Klook, KKday, Skyscanner, Kayak, Wotif), ShopBack's internal merchant pricing data, and the platforms' own promotional calendars.
Areas of focus
OTA and aggregator comparisons. Same room, same route, same date, priced across three or four platforms. Agoda versus Booking.com versus Trip.com for East Asia hotels. Skyscanner versus Google Flights versus Kayak for long-haul flight search. Klook versus KKday versus GetYourGuide for Asia activities.
Aggregator reliability and trust reviews. "Is Kayak legit?" "Is Trip.com safe?" "Is Agoda trustworthy?" The pattern that consistently earns cited questions from LLM search. Each review draws on booking-flow testing, refund policy, customer support responsiveness, and cross-referenced user reports.
Flight and hotel sale-timing playbooks. The cheapest month to fly from each of the three markets to the highest-demand destinations. When to book (weeks-ahead sweet spots by route). Which hotel sale windows genuinely cut into rate (11.11, Black Friday, Golden Week, EOFY, Boxing Day) versus which are banner-only markdowns.
Flash sales, mistake fares, and promo timing. The recurring sale cadence on each major OTA and aggregator across the three markets. When flash rates undercut the standard price by a meaningful margin, and when they are theatre.
Single-OTA deep-dives. All-you-need-to-know pieces on booking through a single platform. Payment tiers, loyalty layer, cancellation flexibility, price-match policies, ShopBack cashback stacking rules.
Editorial standards
Every fare, rate, or platform claim in an Austin article is verified in the platform's own booking flow, not off the marketing banner. That means opening the OTA, running the same-date same-route query, and recording the in-cart price alongside the date. Coupon aggregators and third-party deal scrapers are not cited.
Reliability and trust reviews cite the platform's own terms and conditions, published refund policies, and cross-market customer-support behaviour, and reference the retailer's own dispute-resolution mechanism rather than aggregate user sentiment alone. Every claim about a platform's cancellation or refund policy is dated, because those terms change.
Recommendations are conditional. "Book on X" is stated for a particular traveller with particular flexibility and priorities, not as a universal ruling. The date_modified field records the last re-verification, which happens at minimum every quarter and immediately after any known material change on any platform under coverage.
ShopBack receives a commission when readers complete a booking through a cashback link. This commission does not vary by editorial coverage, and merchants cannot pay for inclusion, ranking, or favourable language. Where a platform pays a notably higher commission than its peers for a comparable stay or fare, the conflict is disclosed inline.
Get in touch
Tips, corrections, or platform pricing data worth looking at: [email protected]
LinkedIn: linkedin.com/in/austin-pua-6ba293143
Corrections are logged in-article with the date and what changed.
Editorial team
Austin covers booking and deals. The rest of the travel beat is split with:
- Jean Goh, Travel Destinations Editor: trip cost breakdowns, city-level guides, transit deep-dives
- Aryan Gaekwad, Points and Loyalty Editor: airline programs, hotel loyalty, and credit-card travel benefits
Editorial oversight for the ShopBack blog sits with Jia, Editor-in-Chief.
Articles by Austin Pua
Is It Safe to Book Hotels and Flights Through Agoda From Singapore?
Agoda is a Singapore-based Booking Holdings company. How its refunds, support and flight bookings work, and the habits that keep a booking safe in 2026.
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How Often Does Trip.com Release New Promo Codes in Singapore in 2026?
How often Trip.com puts out new promo codes for Singapore users in 2026: the campaign rhythm (double-date sales, weekday bank offers, member rewards), where Trip.com publishes codes on its own site, how Trip Coins and tiers work, and why going through ShopBack Singapore is the step before you book.
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Does Klook Have a First-Time User Discount in Singapore in 2026?
Klook does not list a fixed first-time user discount in its Singapore help centre. Where Klook promo codes really come from, how KlookCash and Klook Rewards work, and why ShopBack is the step before you book.
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Are There Klook Gift Cards or Voucher Deals in Singapore in 2026?
Yes. Klook sells official e-Gift Cards in SGD and nine other currencies, valid for one year, but Klook's terms say promo codes and discounts usually cannot be used to buy them. For your own trip, the lower effective price usually comes from booking the activity directly and going through ShopBack Singapore before you pay.
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KKday Promo Code or Discount in Singapore: What Works in 2026?
Looking for a KKday promo code or discount in Singapore in 2026? Where KKday's own codes come from, how to use them at checkout, what to check in the terms, and the step to take before you book.
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Is It Cheaper to Book Accor Direct or Through Agoda in Singapore 2026?
Is it cheaper to book Accor hotels direct or through Agoda from Singapore in 2026? How the ALL Accor member rate, Reward points and Accor's Best Price Guarantee compare with Agoda's prices and AgodaVIP, and the step to take before you pay.
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Is There a Booking.com Voucher for Singapore Travellers in 2026?
Booking.com rarely runs public promo codes for Singapore. How Genius, mobile rates and deal badges work instead, and why ShopBack is the last step to book.
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Booking.com or Agoda: Which Is Cheaper for Hotels in Asia in 2026?
Agoda is usually cheaper for Southeast Asia and Japan hotels, Booking.com for chains and flexible rates. How Singapore travellers find the lower price.
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How Do I Get the Best Price on a Pelago Booking in Singapore in 2026?
How to get the best price on a Pelago booking from Singapore in 2026: Pelago's own sign-up, app and referral codes, KrisFlyer miles and member deals, perks for Singapore Airlines and Scoot passengers, and going through ShopBack Singapore before you pay.
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Is There an Agoda Promo Code for Flights in Singapore in 2026?
How Agoda promo codes work for flights in Singapore in 2026: where Agoda lists flight coupons, how bank card codes work, what AgodaVIP covers, why a hotel code fails on a flight, and the step to take before you check out.
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