Seoul

$341+ Cheap flights from Texas to Seoul (SEL)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEL
Jan 27 — Feb 31
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Cheap flight deals from Texas to Seoul

Cheapest flights from Texas to Seoul
Explore the most affordable flight options available from Texas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:05 amAUS - ICN
1 stop19h 25mDelta
Wed 12/316:00 pmICN - AUS
1 stop21h 37mDelta
Deal found 12/26$976
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amAUS - ICN
1 stop19h 15mUnited Airlines
Wed 12/3112:45 pmICN - AUS
1 stop26h 14mUnited Airlines
Deal found 12/25$1,096
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:20 amAUS - ICN
1 stop20h 30mDelta
Wed 12/316:00 pmICN - AUS
1 stop21h 37mDelta
Deal found 12/25$1,106
This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:35 pmDFW - ICN
1 stop30h 45mTurkish Airlines
Wed 1/2812:10 amICN - DFW
1 stop33h 30mTurkish Airlines
Deal found 12/25$1,135
This United Airlines deal was found by Cheapflights users on 12/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amAUS - ICN
1 stop19h 15mUnited Airlines
Wed 12/3112:45 pmICN - AUS
1 stop26h 14mUnited Airlines
Deal found 12/25$1,226
This oojo deal was found by Cheapflights users on 12/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:50 pmDFW - ICN
1 stop28h 55mEVA Air
Thu 1/2911:40 amICN - DFW
1 stop22h 25mEVA Air
Deal found 12/26$1,279
This Kiwi.com deal was found by Cheapflights users on 12/26. 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.
Fri 12/2610:50 pmDFW - ICN
1 stop28h 55mMultiple Airlines
Thu 1/299:20 pmICN - DFW
2 stops29h 40mMultiple Airlines
Deal found 12/26$1,303
This Mytrip deal was found by Cheapflights users on 12/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:35 pmDFW - ICN
1 stop30h 45mMultiple Airlines
Thu 1/298:10 amICN - DFW
3 stops23h 25mMultiple Airlines
Deal found 12/25$1,321
This United Airlines deal was found by Cheapflights users on 12/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amAUS - ICN
1 stop19h 15mUnited Airlines
Thu 1/112:45 pmICN - AUS
2 stops23h 10mUnited Airlines
Deal found 12/26$1,327
This oojo deal was found by Cheapflights users on 12/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:25 pmDFW - ICN
1 stop30h 55mTurkish Airlines
Fri 1/1612:10 amICN - DFW
1 stop27h 50mTurkish Airlines
Deal found 12/27$1,347
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/2810:50 pmDFW - ICN
1 stop20h 40mMultiple Airlines
Sat 1/178:45 amICN - DFW
2 stops26h 10mMultiple Airlines
Deal found 12/26$1,416
This oojo deal was found by Cheapflights users on 12/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:50 pmDFW - ICN
1 stop20h 40mEVA Air
Sat 1/177:45 pmICN - DFW
1 stop38h 20mEVA Air
Deal found 12/26$1,460

Find flight deals from Texas to Seoul

Keep the following information in mind while searching for Texas to Seoul flight deals. Data was last updated December 28, 2025.

Round-trip from

$754
(Kiwi.com)

One-way from

$341
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,907

Good round-trip deal

$747 or less

Good one-way deal

$430 or less
From Texas to Seoul (SEL)
One-way flight from Texas to Seoul (SEL)
Highest demand for flights based on searches. 3% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Texas to Seoul (SEL).
Price to beat on a one-way flight from Texas to Seoul (SEL).

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Seoul 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 December 28, 2025.
Use the filters below to find and compare flights from Texas to Seoul that are best for you.

Fly from

Texas

Fly to

Seoul

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 1/23

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 2/1

8:35 pm-11:59 pm

1 stop18h 24m

$766

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 2/13

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sat 2/28

8:35 pm-2:35 pm

1 stop33h 00m

$772

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Wed 1/7

6:46 pm-6:35 pm

1 stop32h 49m

Incheon Intl

Fri 1/23

8:35 pm-5:45 pm

1 stop36h 10m

$779

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 1/20

6:14 am-4:45 pm

1 stop19h 31m

Incheon Intl

Tue 2/3

7:15 pm-9:52 pm

1 stop17h 37m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 1/13

6:30 am-3:30 pm

1 stop18h 00m

Incheon Intl

Tue 1/27

6:00 pm-10:28 pm

1 stop19h 28m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 2/2

3:10 pm-5:40 am

1 stop23h 30m

Incheon Intl

Thu 2/5

12:45 pm-11:58 pm

1 stop26h 13m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Fri 2/20

6:40 am-3:30 pm

1 stop17h 50m

Incheon Intl

Sat 2/28

6:00 pm-12:35 am

1 stop21h 35m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 2/5

5:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

Tue 3/31

5:25 pm-10:54 pm

1 stop19h 29m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 1/11

3:10 pm-5:40 am

1 stop23h 30m

Incheon Intl

Wed 1/14

6:00 pm-10:16 pm

1 stop19h 16m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 4/9

6:03 am-4:50 pm

1 stop20h 47m

Incheon Intl

Wed 7/1

6:50 pm-12:26 am

1 stop19h 36m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 60 results
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Best time to book a flight from Texas to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Texas 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 Texas to Seoul

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

Currently, July is the cheapest month in which you can book a flight from Texas to Seoul (average of $348). Flying from Texas to Seoul in June is currently the most expensive (average of $974). 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 TX to SEL?

Find hourly flight availability from Texas to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Seoul as you normally would.

Weekly flight availability from Texas to Seoul

Explore weekly flight availability from Texas to Seoul. 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 December 28, 2025.

The most flights from USTX to SEL 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).

Related info for your journey

Find useful and relevant information for your journey from Texas to Seoul. 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 Texas to Seoul?

    American Airlines, Delta, and United Airlines can get you from Texas to Seoul in just under 18h. Your travel time can differ by up to 5h 30m. Texas and Seoul are separated by a distance of 6968 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 Texas to Seoul one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $418. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Texas to Seoul for a low price.

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

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

    Consider American Airlines (66%), Malaysia Airlines (66%) or Korean Air (64%) when booking your flight. These represent the most reliable airlines when flying from Texas to Seoul.

  • What are the cheapest flights from Texas to Seoul?

    While on average a flight from Texas to Seoul is generally $2,297, our data shows the cheapest flight currently is $370. When looking at the most popular route, (Dallas/Fort Worth - Incheon Intl), you can expect to pay $843 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas to Seoul 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 Texas to Seoul?

    Currently, July is the cheapest month in which you can book a flight from Texas to Seoul (average of $348). Flying from Texas to Seoul in June is currently the most expensive (average of $974). 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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Alternative routes for Texas to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Texas to Seoul

Discover the top 10 airlines that operate flights from Texas to Seoul. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$427Average$1,264FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time75%
DeltaCheapest$477Average$1,379FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$598Average$1,303FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$697Average$1,160FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$732Average$808FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,389FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$846Average$1,314FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
Korean AirCheapest$923Average$1,549FlexibilityNo cancel feeOn-time81%

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