Cheap Flights from Houston to Bangkok
Cheap Flights from Houston to Bangkok
Looking for cheap flights from Houston to Bangkok? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Houston to Bangkok vary by season, cabin, and date, but available award flights can start around 37,500–47,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Houston to Bangkok for specific travel dates.
2026-11-25
IAH - BKK
Economy | 2 Stops
From 37,500 Pts + $19.5
2026-11-26
IAH - BKK
Economy | 2 Stops
From 37,500 Pts + $19.5
2026-11-11
IAH - BKK
Economy | 2 Stops
From 37,500 Pts + $24.5
2026-11-14
IAH - BKK
Economy | 2 Stops
From 37,500 Pts + $24.5
2026-12-06
IAH - BKK
Economy | 1 Stop | 9+ left
From 47,500 Pts + $557
2026-12-07
IAH - BKK
Economy | 1 Stop | 9+ left
From 47,500 Pts + $557
Houston to Bangkok flight facts
Distance
9,235 mi
14,863 km in a straight line
Estimated flight time
about 19h
In the air, for the straight-line distance
Time difference
+13h
Bangkok is 13 hours ahead of Houston.
Airports in Houston
IAH · George Bush Intercontinental Houston
Airports in Bangkok
BKK · Suvarnabhumi
Premium cabin flights from Houston to Bangkok
Premium cabin
2026-11-29
IAH - BKK
Business | 1 Stop | 2 left
From 115,000 Pts + $697.3
Premium cabin
2026-12-08
IAH - BKK
Business | 1 Stop | 1 left
From 115,000 Pts + $699.6
Premium cabin
2026-11-30
IAH - BKK
Premium Economy | 1 Stop | 4 left
From 65,000 Pts + $458
Premium cabin
2026-11-11
IAH - BKK
Premium Economy | 1 Stop | 2 left
From 65,000 Pts + $458.2
Premium cabin
2026-11-09
IAH - BKK
Premium Economy | 2 Stops | 9+ left
From 71,500 Pts + $19.5
Premium cabin
2026-11-23
IAH - BKK
Premium Economy | 2 Stops | 9+ left
From 71,500 Pts + $20.8
Selected hotels for your next stay
Pattaya (Thailand)
La Miniera Pool Villas Pattaya(SLH)
From 40,000 Pts or $191
Bangkok (Thailand)
Conrad Bangkok
From 45,000 Pts or $185
Bangkok (Thailand)
Waldorf Astoria Bangkok
From 85,000 Pts or $344
Frequently Asked Questions
The cheapest route from Houston to Bangkok depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Houston to Bangkok.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Houston to Bangkok.
Houston and Bangkok are about 9,235 miles (14,863 km) apart in a straight line.
Flying the 9,235-mile straight-line distance takes about 19h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Bangkok is 13 hours ahead of Houston.
Departures from Houston: George Bush Intercontinental Houston (IAH). Arrivals in Bangkok: Suvarnabhumi (BKK).
Travelers searching this route also look at other popular routes into Bangkok, plus the return trip when we track it. Fares and award space change daily.
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