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$391+ Cheap flights from Texas to South Korea

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from Texas to South Korea

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

This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 8/92:50 pm
IAH
-
ICN
1 stop37h 55m
Multiple Airlines
Mon 8/317:15 pm
ICN
-
IAH
2 stops55h 43m
Multiple Airlines
Deal found 7/16$826
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:30 am
IAH
-
ICN
1 stop22h 15m
Multiple Airlines
Wed 9/27:15 pm
ICN
-
IAH
2 stops31h 43m
Multiple Airlines
Deal found 7/15$834
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 8/236:30 am
IAH
-
ICN
1 stop22h 15m
Multiple Airlines
Mon 8/317:15 pm
ICN
-
IAH
2 stops55h 43m
Multiple Airlines
Deal found 7/16$838
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 8/162:50 pm
IAH
-
ICN
1 stop37h 55m
Multiple Airlines
Mon 8/317:15 pm
ICN
-
IAH
2 stops55h 43m
Multiple Airlines
Deal found 7/16$839
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:30 am
IAH
-
ICN
1 stop22h 15m
Multiple Airlines
Wed 9/27:15 pm
ICN
-
IAH
2 stops31h 43m
Multiple Airlines
Deal found 7/15$843
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:45 am
IAH
-
ICN
1 stop21h 50m
Multiple Airlines
Mon 8/317:15 pm
ICN
-
IAH
2 stops31h 43m
Multiple Airlines
Deal found 7/15$846
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 8/1410:45 am
IAH
-
ICN
1 stop19h 40m
Multiple Airlines
Wed 9/27:15 pm
ICN
-
IAH
2 stops31h 43m
Multiple Airlines
Deal found 7/16$847
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 8/182:50 pm
IAH
-
ICN
1 stop37h 55m
Multiple Airlines
Mon 8/317:15 pm
ICN
-
IAH
2 stops55h 43m
Multiple Airlines
Deal found 7/16$854
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 pm
AUS
-
ICN
1 stop35h 15m
Multiple Airlines
Mon 8/3110:05 pm
ICN
-
AUS
2 stops35h 25m
Multiple Airlines
Deal found 7/15$857
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Thu 8/136:30 am
IAH
-
ICN
1 stop22h 15m
Multiple Airlines
Fri 8/287:15 pm
ICN
-
IAH
2 stops31h 43m
Multiple Airlines
Deal found 7/16$859
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:59 pm
DFW
-
ICN
1 stop34h 41m
Multiple Airlines
Mon 8/317:15 pm
ICN
-
DFW
1 stop34h 26m
Multiple Airlines
Deal found 7/15$867
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Sun 8/95:30 pm
AUS
-
ICN
1 stop35h 15m
Multiple Airlines
Tue 8/251:00 pm
ICN
-
AUS
2 stops44h 30m
Multiple Airlines
Deal found 7/16$874

Find flight deals from Texas to South Korea

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

Round-trip from

$826
(Kiwi.com)

One-way from

$391
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,646

Good round-trip deal

$988 or less

Good one-way deal

$528 or less
From Texas to South Korea
Search Deals
One-way flight from Texas to South Korea
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Texas to South Korea.
Search Deals
Price to beat on a one-way flight from Texas to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to South Korea 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 July 19, 2026.
Use the filters below to find and compare flights from Texas to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 9/16

6:44 pm-7:15 pm

2 stops34h 31m

Incheon Intl

Mon 9/28

7:20 am-11:47 pm

2 stops30h 27m

$1,001

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 9/6

8:50 pm-7:15 pm

2 stops32h 25m

Incheon Intl

Fri 9/18

8:30 pm-5:37 am

2 stops47h 07m

$1,031

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 10/9

8:45 am-6:00 am

2 stops31h 15m

Incheon Intl

Fri 10/23

7:20 am-10:53 pm

2 stops29h 33m

$1,061

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 9/1

5:30 am-3:00 pm

2 stops19h 30m

Incheon Intl

Tue 9/8

4:50 pm-9:59 pm

1 stop19h 09m

$1,094

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 9/21

7:38 pm-4:20 am

1 stop18h 42m

Incheon Intl

Tue 9/29

11:30 am-10:58 pm

2 stops25h 28m

$1,097

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 10/27

5:30 am-3:30 pm

1 stop20h 00m

Incheon Intl

Wed 11/4

6:35 pm-9:12 pm

1 stop17h 37m

$1,106

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Sun 9/13

6:10 pm-2:10 pm

1 stop30h 00m

Incheon Intl

Wed 10/7

7:20 pm-12:25 am

1 stop19h 05m

$1,106

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 9/1

5:50 pm-4:20 am

1 stop20h 30m

Incheon Intl

Thu 9/10

11:30 am-6:31 pm

1 stop21h 01m

$1,106

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 9/14

8:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Thu 10/8

10:15 am-6:04 pm

1 stop21h 49m

$1,106

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Mon 11/2

4:47 pm-12:45 pm

2 stops28h 58m

Incheon Intl

Thu 11/26

10:00 am-8:32 pm

2 stops25h 32m

$1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/14

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

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Currently, February is the cheapest month in which you can book a flight from Texas to South Korea (average of $993). Flying from Texas to South Korea in December is currently the most expensive (average of $1,616). 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 KR?

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

When flying from Texas to South Korea, 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 Texas to South Korea

Explore weekly flight availability from Texas to South Korea. 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 July 19, 2026.

The most flights from USTX to KR0 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 Texas to South Korea?

The best time to book flights from Texas to South Korea is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

    For as low as $1,094, United Airlines can have you in South Korea from Texas in 19h 30m. Airlines will cover a distance of 6968 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $45. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Texas to South Korea for a low price.

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

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

  • How can I find direct flights from Texas to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Texas to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Texas to South Korea (average of $993). Flying from Texas to South Korea in December is currently the most expensive (average of $1,616). 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 10 airlines flying from Texas to South Korea

Discover the top 10 airlines that operate flights from Texas to South Korea. 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 July 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$708FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$483Average$1,257FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$697Average$1,183FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$732Average$859FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$745Average$1,328FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$806Average$1,259FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$811Average$1,281FlexibilityNo cancel feeOn-time79%
DeltaCheapest$826Average$1,410FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$840Average$1,150FlexibilityNo cancel feeOn-time74%
Turkish AirlinesCheapest$900Average$1,145FlexibilityNo cancel feeOn-time77%

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