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$389+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
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 June 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/15. 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 8/36:30 am
IAH
-
ICN
1 stop22h 15m
Multiple Airlines
Tue 9/293:05 pm
ICN
-
IAH
1 stop32h 40m
Multiple Airlines
Deal found 6/15$870
This Trip.com deal was found by Cheapflights users on 6/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:50 pm
IAH
-
ICN
1 stop37h 55m
Multiple Airlines
Thu 9/103:05 pm
ICN
-
IAH
1 stop32h 40m
Multiple Airlines
Deal found 6/17$878
This oojo deal was found by Cheapflights users on 6/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:30 am
IAH
-
ICN
1 stop22h 15m
WestJet
Sat 10/108:45 pm
ICN
-
IAH
1 stop31h 10m
WestJet
Deal found 6/17$890
This oojo deal was found by Cheapflights users on 6/15. 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 oojo 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
WestJet
Mon 9/148:45 pm
ICN
-
IAH
1 stop31h 10m
WestJet
Deal found 6/15$913
This Kiwi.com deal was found by Cheapflights users on 6/17. 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.
Thu 8/206:30 am
IAH
-
ICN
1 stop22h 15m
Multiple Airlines
Tue 9/87:30 am
ICN
-
IAH
2 stops40h 15m
Multiple Airlines
Deal found 6/17$928
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:50 pm
IAH
-
ICN
1 stop37h 55m
WestJet
Tue 10/138:45 pm
ICN
-
IAH
1 stop31h 10m
WestJet
Deal found 6/15$934
This oojo deal was found by Cheapflights users on 6/13. 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.
Thu 8/202:50 pm
IAH
-
ICN
1 stop37h 55m
WestJet
Sat 10/178:45 pm
ICN
-
IAH
1 stop31h 10m
WestJet
Deal found 6/13$935
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Wed 8/262:50 pm
IAH
-
ICN
1 stop37h 55m
Multiple Airlines
Tue 9/153:05 pm
ICN
-
IAH
1 stop32h 40m
Multiple Airlines
Deal found 6/15$937
This Philippine Airlines deal was found by Cheapflights users on 6/16. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:31 pm
DFW
-
ICN
2 stops33h 44m
Multiple Airlines
Thu 9/177:20 am
ICN
-
DFW
2 stops35h 42m
Multiple Airlines
Deal found 6/16$1,001
This Philippine Airlines deal was found by Cheapflights users on 6/17. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:38 pm
DFW
-
ICN
2 stops32h 37m
Multiple Airlines
Tue 9/88:30 pm
ICN
-
DFW
2 stops46h 32m
Multiple Airlines
Deal found 6/17$1,002
This Philippine Airlines deal was found by Cheapflights users on 6/17. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:50 pm
DFW
-
ICN
2 stops32h 25m
Multiple Airlines
Tue 11/177:20 am
ICN
-
DFW
2 stops28h 37m
Multiple Airlines
Deal found 6/17$1,005
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:33 pm
DFW
-
ICN
1 stop40h 07m
Multiple Airlines
Sun 10/47:15 pm
ICN
-
DFW
1 stop18h 57m
Multiple Airlines
Deal found 6/14$1,018

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 June 18, 2026.

Round-trip from

$870
(Kiwi.com)

One-way from

$389
(oojo)

Popular in

December

Cheapest in

February

Average price

$1,483

Good round-trip deal

$1,018 or less

Good one-way deal

$574 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. 18% potential increase in price ($308 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 18, 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

Sun 9/6

8:38 pm-7:15 pm

2 stops32h 37m

Incheon Intl

Sat 9/19

8:30 pm-5:18 pm

2 stops34h 48m

$1,001

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 8/13

7:30 am-6:00 am

2 stops32h 30m

Incheon Intl

Thu 9/3

8:30 pm-7:15 pm

2 stops36h 45m

$1,031

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Mon 8/24

8:19 pm-7:15 pm

2 stops32h 56m

Incheon Intl

Fri 8/28

8:30 pm-7:46 pm

2 stops37h 16m

$1,082

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Sun 9/13

8:17 pm-7:15 pm

2 stops32h 58m

Incheon Intl

Sat 10/10

8:30 pm-7:50 pm

2 stops37h 20m

$1,123

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Tue 9/1

8:19 pm-7:15 pm

2 stops32h 56m

Incheon Intl

Sat 9/5

8:30 pm-7:46 pm

2 stops37h 16m

$1,135
Quickest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 9/3

5:09 pm-4:20 am

2 stops21h 11m

Incheon Intl

Sat 9/12

4:50 pm-7:53 pm

1 stop17h 03m

$1,171

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Fri 9/4

7:20 am-6:00 am

2 stops32h 40m

Incheon Intl

Mon 9/21

8:30 pm-7:46 pm

2 stops37h 16m

$1,182

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 9/14

7:30 am-7:50 pm

2 stops46h 20m

Seoul Gimpo Intl

Mon 10/12

8:50 pm-6:32 pm

2 stops35h 42m

$1,189

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Thu 11/12

8:30 am-5:15 pm

2 stops41h 45m

Incheon Intl

Wed 11/18

12:20 am-11:14 pm

2 stops37h 54m

$1,210

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 11/19

5:20 am-4:50 pm

1 stop20h 30m

Incheon Intl

Mon 11/30

9:35 am-3:04 pm

1 stop20h 29m

$1,258

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

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, August is the cheapest month in which you can book a flight from Texas to South Korea (average of $198). Flying from Texas to South Korea in May is currently the most expensive (average of $1,832). 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 June 18, 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 June 18, 2026.

The most flights from USTX to KR0 are scheduled on a Wednesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 14 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 $1,171, United Airlines can have you in South Korea from Texas in 21h 11m. Airlines will cover a distance of 6823 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 WestJet, with whom users have recently found tickets for as low as $380. However, be on the lookout for offers from Delta and United 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, August is the cheapest month in which you can book a flight from Texas to South Korea (average of $198). Flying from Texas to South Korea in May is currently the most expensive (average of $1,832). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Texas to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$461Average$708FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$483Average$1,234FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$697Average$1,184FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$732Average$777FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$745Average$1,327FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$806Average$1,272FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$811Average$1,130FlexibilityNo cancel feeOn-time79%
DeltaCheapest$826Average$1,357FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$840Average$1,137FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%

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