Last updated: May 2026
Introduction
Travel spending does not start when you land overseas. For most Hong Kong travellers, the big bills often happen before the trip: flights, hotels, Agoda or Booking.com reservations, Klook activities, airport transfers, travel insurance, and the occasional staycation.
The annoying part is that banks do not treat all travel spending the same way. A hotel bill paid at the front desk can behave differently from a prepaid Agoda booking. A flight bought from an airline website can behave differently from a package sold through a travel agent. A foreign-currency hotel booking can trigger overseas rewards, while the same hotel prepaid in HKD may fall into online, lifestyle, travel merchant, or plain other spending.
This guide focuses on hotels, flights and travel bookings. If you are looking for the best card to use while physically travelling overseas, read our separate overseas spending guide. This article is about booking the trip.
Want the quick answer for your own trip? Use the Hong Kong credit card comparison calculator and test your expected hotel, online, and foreign-currency spend before you book.
TL;DR: Best Cards for Travel Bookings
| Card | Best Travel Booking Use | Key Catch |
|---|---|---|
| HSBC Visa Signature | 3.6% if Lifestyle is your selected 5X category | HK$100,000 annual cap shared with other eligible categories |
| Hang Seng MMPower | 5% on online retail / booking-style spend | HK$5,000 minimum monthly spend and HK$500 monthly cap |
| HSBC Red | 4% on qualifying online bookings | Online exclusions and HK$10,000/month 4% spending cap |
| AMEX The Platinum Card | 9X points on designated airlines and OTAs | Premium fee, quarterly cap, designated merchant list |
| HSBC EveryMile | 2.5% at designated travel merchants | Not all hotels/flights count; check merchant list |
| SC Cathay Mastercard | HK$4/mile on direct hotels and foreign currency | Miles only; third-party hotel platforms may not qualify as hotels |
| Citi Cashback | 2% on local hotels and eligible overseas spend | Not a broad online travel booking card |
| SC Simply Cash | 1.5% HKD / 2% FCY | Lower headline rate, but simple |
Quick answer: For HKD travel bookings, HSBC Visa Signature is very strong if you can select Lifestyle. For online booking platforms, HSBC Red and Hang Seng MMPower can win if the transaction qualifies as online retail. For miles collectors, AMEX Platinum and SC Cathay are the main cards to check.
The First Question: How Are You Booking?
Before choosing a card, sort the purchase into one of four buckets.
The bucket is not always decided by common sense alone. It can depend on the merchant’s official Merchant Category Code (MCC), the payment channel, the billing entity, and each bank’s own reward-category rules. Banks have wide discretion in deciding whether a transaction counts as online retail, hotel, travel, lifestyle, designated merchant, foreign currency, or plain other spending. For expensive bookings, check the latest terms or ask the bank how that merchant or booking channel is treated before relying on the headline rate.
1. Online travel agency booking
Examples: Agoda, Booking.com, Expedia, Trip.com, Klook, Hotels.com.
These may qualify as online spending, designated travel merchants, lifestyle/travel spending, or plain other spending depending on the card.
2. Direct airline booking
Examples: Cathay Pacific, HK Express, Singapore Airlines, ANA.
Some premium cards reward direct airline purchases specifically. Others just treat them as online spending or foreign currency spending depending on the currency.
3. Direct hotel booking
Examples: paying a hotel directly through its website or at the front desk.
This matters for cards like SC Cathay, where hotel spending earns the preferred miles rate but third-party hotel platforms may not qualify as direct hotel spending.
4. Foreign-currency travel booking
Examples: booking a hotel in JPY, USD, EUR, GBP, or THB.
This can fall under foreign currency rewards. But watch for Dynamic Currency Conversion: if the website or hotel converts the transaction into HKD, many cards will no longer treat it as foreign currency.
Calculator Scenarios: What the Numbers Look Like
We ran travel-booking scenarios through the Jetso Find calculators. These examples assume eligible retail transactions and current modeled card rules.
Scenario 1: HK$10,000 HKD online travel booking
Think of this as a prepaid OTA, flight, or travel-platform style booking in HKD.
| Card | Monthly Reward | Effective Rate | Notes |
|---|---|---|---|
| Hang Seng MMPower | HK$500 | 5.0% | Assumes the booking qualifies as online retail; hits the monthly cashback cap |
| HSBC Red | HK$400 | 4.0% | Assumes qualifying online transaction within the 4% online cap |
| HSBC Visa Signature | HK$360 | 3.6% | Highest eligible category gets the 5X rate within the annual cap (online HKD bookings map to Shopping) |
| AMEX The Platinum Card | HK$300 cash equivalent | 3.0% | Only if booked via a designated travel merchant (Agoda, Booking.com, Expedia, Hotels.com, Klook, Trip.com, etc.) within the quarterly accelerator cap; non-designated online HKD earns 2X (~$67) |
| HSBC EveryMile | HK$250 | 2.5% | Only if the merchant is on the designated travel-services list; otherwise the booking earns 1% as a general purchase (~$100) |
| SC Simply Cash | HK$150 | 1.5% | Simple HKD fallback |
This is the cleanest example of why booking channel matters. If the transaction qualifies as online retail, MMPower or HSBC Red can be excellent. If it does not - or if the OTA is not on the designated list - the AMEX and EveryMile rows drop sharply. Always check whether the specific merchant qualifies before assuming the headline rate.
Scenario 2: HK$8,000 direct/local hotel-style spend
| Card | Monthly Reward | Effective Rate / Miles | Notes |
|---|---|---|---|
| HSBC Visa Signature | HK$288 | 3.6% | Lifestyle selected as 5X (hotels map to Lifestyle) |
| SC Cathay Mastercard | 2,000 Asia Miles | HK$4/mile | Direct hotel booking only - third-party OTAs may not qualify |
| Citi Cashback | HK$160 | 2.0% | Assumes 100% local HK hotel spending; if booked overseas or in foreign currency, this drops because Citi Cashback’s hotel rate is for local hotels only |
| SC Simply Cash | HK$120 | 1.5% | HKD fallback |
| Mox Credit | HK$80 | 1.0% | Standard cashback tier |
If you value Asia Miles at HK$0.10 each, 2,000 miles is roughly HK$200 of value. But if you redeem miles poorly, the cash cards are easier to compare.
Scenario 3: HK$20,000 travel planning month
Monthly spending:
- Foreign currency travel spend: HK$5,000
- Online bookings: HK$3,000
- Hotels: HK$12,000
| Card | Monthly Reward | Effective Rate | Why |
|---|---|---|---|
| HSBC Visa Signature | HK$560 | 2.80% | Lifestyle selected at 3.6%, overseas and online/shopping at 1.6% |
| Hang Seng MMPower | HK$483 | 2.42% | Strong online and overseas rates, subject to min spend and cap |
| AMEX The Platinum Card | HK$474 | 2.37% | Strong designated travel and foreign currency points |
| SC Simply Cash | HK$325 | 1.62% | 2% foreign currency plus 1.5% HKD |
| Hang Seng Travel+ | HK$283 | 1.42% | Better for card-present overseas spend than online bookings |
For a mixed travel-planning month, HSBC Visa Signature looks strong in the calculator because hotels map into Lifestyle and foreign currency still earns an enhanced category rate. But remember the annual cap: a few big bookings can burn through the HK$100,000 category allowance quickly.
Card-by-Card Breakdown
HSBC Visa Signature - Best Flexible Travel Booking Card
HSBC Visa Signature is strong because travel-related spending can fall under Lifestyle, and Lifestyle can be selected as the 5X category for 3.6% cashback within the annual cap.
The calculator result: HK$10,000 of HKD travel booking spend earns HK$360 when Lifestyle is selected and cap room is available.
Why it works: unlike cards that depend on a specific OTA or online classification, Visa Signature can reward a broader travel/lifestyle bucket.
Watch out for: the HK$100,000 annual cap shared across Dining, Overseas & Mainland, Lifestyle, Home, and Shopping. If you book HK$60,000 of family flights and hotels early in the year, you have much less cap left for the rest of your spending.
Hang Seng MMPower - High Online Booking Rate, but Mind the Cap
Hang Seng MMPower offers 5% cashback on online retail spending and 6% on overseas transactions, with a HK$5,000 monthly minimum spend and HK$500 monthly cashback cap.
The calculator result: HK$10,000 of qualifying HKD online travel booking spend earns HK$500, hitting the monthly cap.
Best for: people booking travel online in months where they will already spend at least HK$5,000 on the card.
Watch out for: not every travel booking is guaranteed to be treated as online retail. Also, the HK$500 cap is shared across bonus earning, so one big booking can consume the month’s allowance.
HSBC Red - Strong for Qualifying Online Travel Purchases
HSBC Red earns 4% on online transactions, capped at HK$400 cashback per month on the 4% online bucket. That makes it a strong option for online travel bookings that qualify.
The calculator result: HK$10,000 of qualifying online travel booking spend earns HK$400.
Best for: online bookings charged as eligible online transactions, especially if you do not want annual category selection.
Watch out for: exclusions. Online bill payments, wallet top-ups, insurance, rent, and some non-retail transactions are commonly excluded. Travel insurance may not behave like a normal online retail booking.
AMEX The Platinum Card - Best Premium Miles Play for OTAs and Airlines
AMEX The Platinum Card earns 9X Membership Rewards on designated travel merchants in HKD, including selected airlines and OTAs such as Agoda, Booking.com, Expedia, Hotels.com, Klook, and Trip.com.
At the calculator’s cash redemption rate, 9X is roughly 3% cashback equivalent. For miles, it is even more interesting: 18 points = 1 mile, so HK$2 of spending earns 1 mile on accelerator categories.
The calculator result: HK$10,000 at designated travel merchants earns HK$300 cash equivalent, or about 5,000 miles.
Best for: premium travellers who already use AMEX Platinum benefits and want transferable miles.
Watch out for: the annual fee, merchant acceptance, and the quarterly accelerator cap. This is a powerful card, but not a casual one.
HSBC EveryMile - Good for Designated Travel Merchants, Not Everything
HSBC EveryMile earns 2.5% RewardCash at designated merchants covering travel services, transport, cafes, and light meals.
The calculator result: HK$10,000 of designated travel merchant spending earns HK$250.
The card is especially interesting for miles collectors because EveryMile RewardCash converts at HK$0.05 = 1 mile, better than the usual HSBC HK$0.10 = 1 mile conversion.
Watch out for: supermarkets and many non-designated purchases do not earn the headline rate. Do not assume every hotel, airline, or OTA transaction is a designated merchant.
SC Cathay Mastercard - Best for Direct Hotel Miles
SC Cathay earns Asia Miles directly. Hotels, dining, and foreign currency spending earn HK$4 = 1 mile. Other HKD spending earns HK$6 = 1 mile.
The calculator result: HK$8,000 of direct hotel spending earns 2,000 Asia Miles.
Best for: Cathay loyalists booking directly with hotels or spending in foreign currency.
Watch out for: third-party platforms such as Agoda, Expedia, or Booking.com may not qualify as hotel spending under the card’s hotel category. If you book through OTAs, compare it against AMEX, HSBC Red, MMPower, or Visa Signature.
Citi Cashback - Useful for Local Hotels
Citi Cashback earns 2% on local hotels, plus 2% on eligible overseas spending and local dining.
The calculator result: HK$8,000 of local hotel spending earns HK$160.
This is not the highest rate in the guide, but it is simple if your spending fits Citi’s hotel category.
SC Simply Cash - The Simple Fallback
SC Simply Cash gives 1.5% on HKD spending and 2% on foreign currency spending. It is rarely the winner for a single travel booking, but it is easy to understand and does not require category selection.
The calculator result: HK$10,000 HKD travel booking earns HK$150. HK$5,000 foreign currency plus HK$15,000 HKD in a mixed travel month contributed to a calculator result of HK$325 total cashback.
Best for: people who do not want to track which OTA, merchant list, category, or cap applies.
Common Travel Booking Mistakes
Paying in HKD when the transaction could be foreign currency
If a foreign hotel or airline offers to charge you in HKD, be careful. Dynamic Currency Conversion usually gives a poor exchange rate and may stop your card from treating the transaction as foreign currency.
Assuming every OTA counts as a hotel
A Booking.com or Agoda transaction may not be treated the same as a direct hotel transaction. This is especially important for miles cards with a hotel-specific earn rate.
Forgetting caps before big bookings
A family trip can wipe out a monthly or annual cap in one purchase. MMPower has a monthly cashback cap. HSBC Visa Signature has an annual category spending cap. AMEX has quarterly accelerator caps.
Mixing travel insurance into travel bookings
Travel insurance may be treated differently from flights or hotels. Many insurance payments are excluded or earn a lower rate. Treat insurance as a separate check, not automatically as travel spending.
How to Choose
Choose HSBC Visa Signature if…
- You want one flexible card for hotels, travel bookings, dining, and other lifestyle spend.
- You can select Lifestyle as your 5X category.
- Your annual category spending will not blow past HK$100,000 too early.
Choose HSBC Red if…
- Your travel bookings are mostly online and qualify as online transactions.
- You want a no-annual-fee card with a strong online bucket.
- Your online booking spend stays around or below HK$10,000/month.
Choose Hang Seng MMPower if…
- You book travel online and also spend in foreign currency.
- You reliably hit HK$5,000 monthly spend.
- You can use the 5%/6% bonus before hitting the HK$500 monthly cap.
Choose AMEX The Platinum Card if…
- You book through designated airlines and OTAs.
- You value transferable miles and premium travel benefits.
- You can justify the annual fee beyond the points alone.
Choose SC Cathay if…
- You collect Asia Miles and book directly with hotels.
- You also spend in foreign currency.
- You prefer direct miles over cashback.
The Bottom Line
There is no single best travel booking card because the merchant and currency matter too much.
- Best flexible cashback: HSBC Visa Signature with Lifestyle selected.
- Best qualifying online-booking cashback: Hang Seng MMPower or HSBC Red.
- Best premium miles play: AMEX The Platinum Card.
- Best direct hotel miles card: SC Cathay Mastercard.
- Best simple fallback: SC Simply Cash.
Before making a large booking, run the numbers in the Jetso Find calculator and test the booking under the category that matches the way you will pay: Hotels, Online Shopping, or Foreign Currency. The same hotel can produce a different result depending on whether you book direct, through an OTA, in HKD, or in foreign currency.
Methodology
We used the Jetso Find card calculators to model travel-booking scenarios as of May 2026, including HKD online bookings, direct hotel-style spending, and a mixed travel-planning month. Calculator examples assume eligible retail transactions and current modeled card rules, including HSBC Visa Signature’s Lifestyle category, Hang Seng MMPower’s online/overseas rates, HSBC Red’s online bucket, AMEX Platinum’s designated travel merchant accelerator, HSBC EveryMile’s designated merchant rate, and SC Cathay’s direct hotel miles rate.
Bank terms, merchant category codes, designated merchant lists, caps, and reward rates can change. Always verify current terms on the bank’s official website before applying or making a large booking.