Cheap Flights from Seoul to Houston
Cheap Flights from Seoul to Houston
Looking for cheap flights from Seoul to Houston? 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 Seoul to Houston vary by season, cabin, and date, but available award flights can start around 35,000 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 Seoul to Houston for specific travel dates.
2026-12-07
ICN - IAH
Economy | 1 Stop
From 35,000 Pts + $42.2
2026-12-08
ICN - IAH
Economy | 1 Stop
From 35,000 Pts + $42.2
2026-12-09
ICN - IAH
Economy | 1 Stop
From 35,000 Pts + $42.2
2026-12-10
ICN - IAH
Economy | 1 Stop
From 35,000 Pts + $42.2
2026-11-06
ICN - IAH
Economy | 2 Stops
From 35,000 Pts + $47.8
2026-12-06
ICN - IAH
Economy | 2 Stops
From 35,000 Pts + $47.8
Seoul to Houston flight facts
Distance
7,038 mi
11,326 km in a straight line
Estimated flight time
about 14h 30m
In the air, for the straight-line distance
Time difference
−15h
Houston is 15 hours behind Seoul.
Airports in Seoul
GMP · Gimpo Intl
ICN · Incheon Intl
SSN · Seoul Air Base (K-16)
Airports in Houston
IAH · George Bush Intercontinental Houston
Nearby airport alternatives
Flights Seoul - Houston · Houston is 24 mi from Houston
Flights Seoul - Austin · Austin is 140 mi from Houston
Premium cabin flights from Seoul to Houston
Premium cabin
2026-11-25
ICN - IAH
Premium Economy | 1 Stop | 9+ left
From 65,000 Pts + $42.2
Premium cabin
2026-12-13
ICN - IAH
Premium Economy | 1 Stop | 9+ left
From 65,000 Pts + $42.2
Selected hotels for your next stay
Houston, TX (USA)
JW Marriott Houston Downtown
From Pts or $201
Houston, TX (USA)
The Westin Oaks Houston at the Galleria
From Pts or $189
Houston, TX (USA)
The Westin Galleria Houston
From Pts or $216
Frequently Asked Questions
The cheapest route from Seoul to Houston 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 Seoul to Houston.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Seoul to Houston.
Seoul and Houston are about 7,038 miles (11,326 km) apart in a straight line.
Flying the 7,038-mile straight-line distance takes about 14h 30m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Houston is 15 hours behind Seoul.
Departures from Seoul: Gimpo Intl (GMP), Incheon Intl (ICN), Seoul Air Base (K-16) (SSN). Arrivals in Houston: George Bush Intercontinental Houston (IAH).
Travelers searching this route also look at other popular routes into Houston, plus the return trip when we track it. Fares and award space change daily.
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