Texas

$436+ Cheap flights from Seoul (SEL) to Texas

SEL — DFW
Dec 5 — Dec 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul to Texas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seoul to Texas

Cheapest flights from Seoul to Texas

Sat 12/127:45 pm -
1 stop35h 04m
Sat 1/910:45 pm -
2 stops31h 35m
Deal found 11/2$924
Tue 12/81:20 pm -
1 stop19h 20m
Mon 3/14:50 pm -
2 stops45h 05m
Deal found 11/4$1,001
Wed 12/91:20 pm -
1 stop19h 20m
Mon 3/14:50 pm -
2 stops45h 05m
Deal found 11/2$1,007
Fri 12/41:10 pm -
2 stops25h 25m
Mon 12/77:00 am -
1 stop23h 20m
Deal found 11/3$1,022
Mon 12/77:45 pm -
2 stops24h 51m
Mon 3/110:32 pm -
1 stop26h 48m
Deal found 11/4$1,031
Fri 12/41:10 pm -
2 stops25h 25m
Sun 12/67:00 am -
1 stop23h 20m
Deal found 11/3$1,033
Thu 12/101:20 pm -
1 stop26h 21m
Mon 3/14:50 pm -
2 stops45h 05m
Deal found 11/4$1,039
Tue 12/11:10 pm -
2 stops25h 25m
Mon 2/223:37 pm -
1 stop22h 48m
Deal found 11/2$1,051
Sun 11/228:40 pm -
2 stops31h 20m
Sat 2/1310:00 am -
1 stop39h 20m
Deal found 11/4$1,063
Wed 11/188:35 am -
1 stop38h 20m
Thu 1/79:59 pm -
2 stops56h 21m
Deal found 11/4$1,068
Wed 11/188:35 am -
1 stop38h 20m
Sat 1/97:49 pm -
2 stops58h 31m
Deal found 11/4$1,086
Wed 11/188:35 am -
1 stop38h 20m
Fri 1/89:59 pm -
2 stops32h 21m
Deal found 11/4$1,095

Find flight deals from Seoul to Texas

Round-trip from

$924
(Kiwi.com)

One-way from

$436
(Kiwi.com)

Good round-trip deal

$1,275 or less

Good one-way deal

$979 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

 
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

IncheonAustin

ICN Incheon Intl - AUS Austin Bergstrom

ICNAUS

Incheon Intl

Fri 12/4

1:10 pm-5:35 pm

3 stops43h 25m

Austin Bergstrom

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$483

IncheonSan Antonio

ICN Incheon Intl - SAT San Antonio

ICNSAT

Incheon Intl

Sun 12/20

7:45 pm-7:35 pm

3 stops38h 50m

San Antonio

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$623

IncheonDallas

ICN Incheon Intl - DFW Dallas/Fort Worth

ICNDFW

Incheon Intl

Wed 12/16

10:20 pm-12:41 am

1 stop17h 21m

Dallas/Fort Worth

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$671

IncheonDallas

ICN Incheon Intl - DFW Dallas/Fort Worth

ICNDFW

Incheon Intl

Sat 11/14

7:45 pm-5:25 am

1 stop24h 40m

Dallas/Fort Worth

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$684

IncheonAustin

ICN Incheon Intl - AUS Austin Bergstrom

ICNAUS

Incheon Intl

Mon 5/3

7:15 pm-3:15 pm

2 stops34h 00m

Austin Bergstrom

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$712

IncheonHouston

ICN Incheon Intl - IAH Houston George Bush Intcntl

ICNIAH

Incheon Intl

Tue 1/12

3:30 pm-5:39 am

3 stops53h 09m

Houston George Bush Intcntl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$719

IncheonEl Paso

ICN Incheon Intl - ELP El Paso

ICNELP

Incheon Intl

Sat 11/28

8:40 pm-8:04 pm

3 stops39h 24m

El Paso

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$732

IncheonDallas

ICN Incheon Intl - DFW Dallas/Fort Worth

ICNDFW

Incheon Intl

Thu 12/17

1:20 pm-6:10 am

1 stop31h 50m

Dallas/Fort Worth

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$734

IncheonHouston

ICN Incheon Intl - IAH Houston George Bush Intcntl

ICNIAH

Incheon Intl

Tue 1/19

6:50 pm-9:31 pm

1 stop17h 41m

Houston George Bush Intcntl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$767

IncheonHouston

ICN Incheon Intl - IAH Houston George Bush Intcntl

ICNIAH

Incheon Intl

Tue 12/15

6:50 pm-8:34 pm

1 stop16h 44m

Houston George Bush Intcntl

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$768

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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

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, February is the cheapest month in which you can book a flight from Seoul to Texas (average of $908). Flying from Seoul to Texas in July is currently the most expensive (average of $1,706). 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?

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

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).

How far ahead should I book a flight from Seoul to Texas?

Booking 14 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Texas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Texas

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

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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

Food

8.1

Crew

8.7

Entertainment

8.2

Boarding

8.5

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

  • How long is the flight from Seoul to Texas?

    For as low as $1,304, United Airlines can have you in Texas from Seoul in 19h 02m. The distance from Seoul to Texas is about 6559 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. WestJet flights start at $443 while deals on Delta start at $481 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: Korean Air (91%), Delta (88%), American Airlines( 77%).

  • What are the cheapest flights from Seoul to Texas?

    Looking at all options, your cheapest flight can be booked for $750. While the most popular route (Incheon Intl - Dallas/Fort Worth) can be booked for $1,120 on average, our data indicates $2,390 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, February is the cheapest month in which you can book a flight from Seoul to Texas (average of $908). Flying from Seoul to Texas in July is currently the most expensive (average of $1,706). 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

Top 5 airlines flying from Seoul to Texas

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$443Average$1,264FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$624Average$1,194FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$627Average$1,070FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$667Average$835FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$805Average$1,363FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.