Cheap Flights to Southeast Texas

View ₩631,100 flight on Sun, Oct 19, 2025Opens in a new window

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How much is the cheapest flight to Southeast Texas?

Prices were available within the past 7 days and start at ₩631,100 for one-way flights and ₩830,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Sep 19 - Mon, Sep 22
ICN
Seoul
IAH
Houston
₩830,100 Roundtrip, found 3 days ago
₩830,100
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Sep 19 from Seoul to Houston, returning Mon, Sep 22, priced at ₩830,100 found 3 days ago
American Airlines
Thu, Nov 20 - Mon, Nov 24
ICN
Seoul
IAH
Houston
₩1,129,400 Roundtrip, found 2 days ago
₩1,129,400
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 20 from Seoul to Houston, returning Mon, Nov 24, priced at ₩1,129,400 found 2 days ago
Delta
Thu, Oct 23 - Wed, Oct 29
ICN
Seoul
IAH
Houston
₩1,132,900 Roundtrip, found 6 days ago
₩1,132,900
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 23 from Seoul to Houston, returning Wed, Oct 29, priced at ₩1,132,900 found 6 days ago
WestJet
Sat, Oct 11 - Sat, Oct 25
ICN
Seoul
IAH
Houston
₩1,226,900 Roundtrip, found 2 days ago
₩1,226,900
Roundtrip
found 2 days ago
Select WestJet flight, departing Sat, Oct 11 from Seoul to Houston, returning Sat, Oct 25, priced at ₩1,226,900 found 2 days ago
Korean Air
Fri, Jan 30 - Wed, Feb 11
ICN
Seoul
IAH
Houston
₩1,233,600 Roundtrip, found 11 hours ago
₩1,233,600
Roundtrip
found 11 hours ago
Select Korean Air flight, departing Fri, Jan 30 from Seoul to Houston, returning Wed, Feb 11, priced at ₩1,233,600 found 11 hours ago

Find the cheapest month to fly from Columbus (CMH) to Houston (IAH)

April is typically the cheapest month to fly

From ₩129,452 - ₩567,937 per traveler.

Searching for cheap flights to Southeast Texas? No travel company presents more choices than Expedia if you're looking to compare flights to Southeast Texas. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Texas. Expedia provides the cheapest flights to many destinations in Texas and you may find even greater savings if you combine your flight with a hotel stay in Southeast Texas.

Frequently asked questions

How do I find cheap flights to Southeast Texas that have flexible change policies?
We get that things can change in a flash, so locking in a flexible airfare with Expedia is a wise idea. Just check the "No change fee" box below the "Flexible change policies" filter. Your affordable, flexible flight to Southeast Texas is only a few clicks away.
Which airlines fly to Southeast Texas?
You can choose from a range of airlines that operate flights in or near Southeast Texas. A few of the best of them are:

  • United Airlines - 10,384 flights to or near Southeast Texas each month, including 10,384 flights to George Bush Intercontinental Airport (IAH) per month.
  • Southwest Airlines - 3,531 flights to or near Southeast Texas each month, including 3,146 flights to William P. Hobby Airport (HOU) per month.
  • American Airlines - 979 flights to or near Southeast Texas each month, including 784 flights to George Bush Intercontinental Airport (IAH) per month.

How can I find cheap tickets to Southeast Texas?
An useful strategy for getting your hands on cheap airfares is to be flexible with your dates. Begin with searching for your flight to Southeast Texas, then click on the "flexible dates" link for a list of prices for nearby days. Another helpful hint? Book in advance. To give you an idea of costs, ₩830,100 was the lowest price for a flight to Southeast Texas in the last seven days.
How much is a flight to Southeast Texas?
If you were journeying one way from Seoul (ICN), you could've landed a low-cost fare for ₩631,100 in the last seven days. Round-trip journeys to Southeast Texas ranged from only ₩830,100 to ₩1,309,900 over the same period.
What are the most popular airports to fly into in Southeast Texas?
Once you've figured out where you're going in Southeast Texas, take your pick of these top airports:

  • George Bush Intercontinental Airport (IAH) - 13,176 flights per month.
  • William P. Hobby Airport (HOU) - 3,527 flights per month.

When is the cheapest time to fly to Southeast Texas?
If you'd rather spend your hard-earned vacation dollars exploring Southeast Texas rather than on your flight there, depart early in the week. The most cost-effective day to travel is normally Tuesday, with Monday coming in second. With many folks keeping their travel to weekends, Saturday often has the highest airfares.
How much is a plane ticket to Southeast Texas?
Airfares to Southeast Texas ranged from ₩830,100 to ₩1,309,900 in the last seven days. Normally, the earlier you make a reservation, the better the price.
What months are the cheapest to book a flight to Southeast Texas?
February is the ideal month to grab a fantastic deal to Southeast Texas. Bear in mind that the priciest time to book a ticket in the USA isn't during the peak of summer, but in December.
Flights to Southeast Texas information
Destination airport
George Bush Intercontinental
Destination airport IATA code
IAH
Destination city name
Houston
Roundtrip price
₩830,100

Trending flights to Southeast Texas

Prices were available within the past 7 days and start at ₩631,100 for one-way flights and ₩830,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Sep 19 - Mon, Sep 22
ICN
Seoul
IAH
Houston
₩830,100 Roundtrip, found 3 days ago
₩830,100
Roundtrip
found 3 days ago
Select Air Canada flight, departing Fri, Sep 19 from Seoul to Houston, returning Mon, Sep 22, priced at ₩830,100 found 3 days ago
*Available to Expedia members.