Texas

$417+ Cheap flights from Seoul (SEL) to Texas

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
Apr 18 — Apr 251
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Cheap flight deals from Seoul to Texas

Cheapest flights from Seoul to Texas
Explore the most affordable flight options available from Seoul to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.

This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:00 pm
ICN
-
DFW
1 stop22h 00m
Multiple Airlines
Sun 5/176:20 am
DFW
-
ICN
1 stop32h 55m
Multiple Airlines
Deal found 3/15$762
This Asiana Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:00 pm
ICN
-
DFW
1 stop17h 59m
Multiple Airlines
Mon 1/113:19 pm
DFW
-
ICN
1 stop23h 01m
Multiple Airlines
Deal found 3/15$764
This YBTour deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:35 pm
ICN
-
DFW
1 stop18h 24m
Alaska Airlines
Mon 4/276:20 am
DFW
-
ICN
1 stop21h 10m
Alaska Airlines
Deal found 3/16$766
This BusinessClass deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/149:00 pm
ICN
-
DFW
1 stop22h 00m
Multiple Airlines
Tue 8/46:00 pm
DFW
-
ICN
1 stop20h 45m
Multiple Airlines
Deal found 3/15$780
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:00 pm
ICN
-
DFW
1 stop16h 59m
Multiple Airlines
Tue 10/208:36 pm
DFW
-
ICN
1 stop18h 39m
Multiple Airlines
Deal found 3/15$790
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:00 pm
ICN
-
DFW
1 stop35h 51m
Alaska Airlines
Wed 1/133:19 pm
DFW
-
ICN
1 stop35h 16m
Alaska Airlines
Deal found 3/16$791
This YBTour deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 pm
ICN
-
DFW
1 stop33h 18m
Alaska Airlines
Sat 11/146:16 pm
DFW
-
ICN
1 stop32h 19m
Alaska Airlines
Deal found 3/14$798
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:35 pm
ICN
-
DFW
1 stop23h 25m
Alaska Airlines
Wed 5/66:20 am
DFW
-
ICN
1 stop21h 10m
Alaska Airlines
Deal found 3/15$808
This Asiana Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:40 pm
ICN
-
DFW
1 stop17h 01m
Multiple Airlines
Tue 10/68:36 pm
DFW
-
ICN
1 stop18h 39m
Multiple Airlines
Deal found 3/14$815
This Expedia deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:35 pm
ICN
-
DFW
1 stop18h 24m
Alaska Airlines
Tue 8/46:00 pm
DFW
-
ICN
1 stop33h 30m
Alaska Airlines
Deal found 3/16$819
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:35 am
ICN
-
IAH
1 stop37h 50m
Multiple Airlines
Wed 4/2210:15 pm
IAH
-
ICN
1 stop27h 35m
Multiple Airlines
Deal found 3/17$861
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:55 pm
ICN
-
IAH
1 stop34h 50m
ZIPAIR
Sat 10/1711:25 am
IAH
-
ICN
1 stop34h 00m
ZIPAIR
Deal found 3/16$895

Find flight deals from Seoul to Texas

Keep the following information in mind while searching for Seoul to Texas flight deals. Data was last updated March 19, 2026.

Round-trip from

$762
(Trip.com)

One-way from

$417
(Kiwi.com)

Good round-trip deal

$1,034 or less

Good one-way deal

$493 or less
From Seoul (SEL) to Texas
One-way flight from Seoul (SEL) to Texas
Price to beat on a round-trip flight from Seoul (SEL) to Texas.
Price to beat on a one-way flight from Seoul (SEL) to Texas.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Texas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
Use the filters below to find and compare flights from Seoul to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 5/20

7:35 pm-11:59 pm

1 stop18h 24m

Dallas/Fort Worth

Wed 6/10

8:42 pm-5:30 pm

1 stop30h 48m

$863

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/23

7:35 pm-7:47 pm

1 stop38h 12m

Dallas/Fort Worth

Mon 4/27

6:20 am-5:30 pm

1 stop21h 10m

$937

SeoulHouston

GMP - IAH

GMPIAH

Seoul Gimpo Intl

Tue 9/1

12:40 pm-8:45 am

1 stop34h 05m

Houston George Bush Intcntl

Tue 9/15

11:35 am-10:20 pm

1 stop20h 45m

$983

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Fri 5/8

7:40 pm-10:35 pm

1 stop16h 55m

Austin Bergstrom

Sat 8/8

6:00 pm-5:20 pm

1 stop33h 20m

$989

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Fri 4/17

1:00 pm-6:09 pm

1 stop19h 09m

Houston George Bush Intcntl

Sat 5/9

4:21 pm-3:50 pm

1 stop33h 29m

$991

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 5/27

5:45 pm-3:44 pm

1 stop35h 59m

Houston George Bush Intcntl

Thu 6/25

7:50 pm-4:05 pm

1 stop30h 15m

$1,000

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 5/14

11:30 am-4:19 pm

1 stop18h 49m

Dallas/Fort Worth

Tue 8/4

4:50 pm-4:20 am

2 stops21h 30m

$1,005

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Thu 4/30

7:05 pm-11:01 am

1 stop29h 56m

Houston George Bush Intcntl

Thu 5/7

4:32 pm-4:05 pm

2 stops33h 33m

$1,020

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/23

11:30 am-2:31 pm

1 stop17h 01m

Dallas/Fort Worth

Mon 4/27

3:30 pm-4:20 am

2 stops22h 50m

$1,035

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Wed 4/22

7:35 pm-12:24 am

1 stop18h 49m

Austin Bergstrom

Sat 5/16

3:47 pm-5:30 pm

1 stop35h 43m

$1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Seoul to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from Seoul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Texas

What is the cheapest month to book a flight from Seoul to Texas?

Currently, March is the cheapest month in which you can book a flight from Seoul to Texas (average of $443). Flying from Seoul to Texas in July is currently the most expensive (average of $759). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEL to TX?

Find hourly flight availability from Seoul to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2026.

When flying from Seoul to Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seoul to Texas

Explore weekly flight availability from Seoul to Texas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2026.

The most flights from SEL to USTX are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Texas. Reviews last updated March 19, 2026.
Peruse reviews from past customers who have flown with Korean Air,Asiana Airlines, andDelta from Seoul to Texas to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Seoul to Texas?

    For as low as $989, Alaska Airlines can have you in Texas from Seoul in 16h 55m. The distance from Seoul to Texas is about 6957 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Seoul to Texas one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $399. Delta flights start at $444 while deals on United Airlines start at $449 one-way.

  • What are the most popular routes from Seoul to Texas?

  • What are the most reliable airlines from Seoul to Texas?

    Before booking your flight to Texas from Seoul, check out the most reliable airlines to get you to your destination on time: American Airlines (80%), Malaysia Airlines (80%), Korean Air( 71%).

  • What are the cheapest flights from Seoul to Texas?

    Looking at all options, your cheapest flight can be booked for $396. While the most popular route (Incheon Intl - Dallas/Fort Worth) can be booked for $911 on average, our data indicates $1,073 when flying from Seoul to Texas.

  • Can I find deals for flights from Seoul to Texas that include hotel bookings?

    Yes. In addition to deals on Seoul to Texas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Texas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Texas.

  • Can I find deals for business class flights from Seoul to Texas?

    Yes. Cheapflights offers flight deals from Seoul to Texas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to Texas?

    Currently, March is the cheapest month in which you can book a flight from Seoul to Texas (average of $443). Flying from Seoul to Texas in July is currently the most expensive (average of $759). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Seoul to Texas

Discover the top 6 airlines that operate flights from Seoul to Texas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$624Average$938FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$624Average$1,117FlexibilityNo cancel feeOn-time76%
DeltaCheapest$633Average$1,069FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$658Average$829FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$695Average$1,000FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$784Average$1,329FlexibilityNo cancel feeOn-time81%

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