$732 Cheap Flights from Seoul (SEL) to Houston (HOU)

View $732 flight on Wed, Apr 22, 2026Opens in a new window

Popular airlines from Seoul to Houston, TX (HOU-William P. Hobby)

Cheap Flights from Seoul to Houston (SEL-HOU)

Prices were available within the past 7 days and start at $732 for one-way flights and $840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 14 - Tue, Oct 21
ICN
Seoul
HOU
Houston
$840 Roundtrip, found 2 days ago
$840
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 14 from Seoul to Houston, returning Tue, Oct 21, priced at $840 found 2 days ago
Japan Airlines
Mon, Oct 13 - Mon, Oct 20
GMP
Seoul
HOU
Houston
$1,486 Roundtrip, found 4 days ago
$1,486
Roundtrip
found 4 days ago
Select Japan Airlines flight, departing Mon, Oct 13 from Seoul to Houston, returning Mon, Oct 20, priced at $1,486 found 4 days ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $803
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $803

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to HOU?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Seoul (SEL-All Airports) and HOU was $840. Cheap fares don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to HOU?
Most flights can be canceled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to William P. Hobby Airport (HOU) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to William P. Hobby Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to William P. Hobby Airport (HOU)?
The distance is around 7085 mi. Sleep mask? Check. Spare socks? Check. You'd be wise to pack all the essentials for this long-haul South Korea to Houston flight.
Which airlines fly direct from Seoul (SEL-All Airports) to William P. Hobby Airport?
Flying directly between Seoul (SEL-All Airports) and William P. Hobby Airport isn't possible at the moment. However, you'll still be able to find a flight to Houston with at least one stop.
Are Seoul (SEL-All Airports) to HOU flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Seoul (SEL-All Airports) to William P. Hobby Airport (HOU), but it's also possible to miss out entirely! As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest easy knowing you're always getting the latest offers.

Travel information

Travel information

Origin airport
Incheon Intl.
Destination airport
William P. Hobby
Airlines serving
Air Canada, Air China, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Delta, EVA Airways, Emirates, Hawaiian Airlines, Japan Airlines, KLM, Korean Air, Turkish Airlines, United, WestJet
Roundtrip price
$840
Distance
7071 mi

Book with confidence

Book with confidence

Seoul to Houston Flights

The cheapest times to fly from Seoul to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Houston are during the month of October. You can find some of the cheapest flights from Seoul to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Houston

Sunday is one of the best days to book for cheap flights from Seoul to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $732 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Houston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.