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$367+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/2010:25 am
IAH
-
ICN
1 stop39h 40m
Multiple Airlines
Thu 4/233:00 pm
ICN
-
IAH
1 stop31h 25m
Multiple Airlines
Deal found 3/8$781
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/166:14 pm
IAH
-
ICN
2 stops45h 01m
Multiple Airlines
Tue 4/213:00 pm
ICN
-
IAH
1 stop31h 25m
Multiple Airlines
Deal found 3/9$784
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/226:05 am
IAH
-
ICN
2 stops33h 10m
Multiple Airlines
Thu 4/302:10 pm
ICN
-
IAH
1 stop32h 15m
Multiple Airlines
Deal found 3/5$786
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/283:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Mon 5/186:00 pm
ICN
-
DFW
2 stops39h 42m
Multiple Airlines
Deal found 3/6$804
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/153:31 pm
IAH
-
ICN
1 stop23h 44m
Multiple Airlines
Thu 4/302:10 pm
ICN
-
IAH
1 stop32h 15m
Multiple Airlines
Deal found 3/7$806
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/273:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Mon 5/116:00 pm
ICN
-
DFW
2 stops44h 12m
Multiple Airlines
Deal found 3/7$809
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/283:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Wed 5/134:05 pm
ICN
-
DFW
2 stops45h 32m
Multiple Airlines
Deal found 3/7$810
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/213:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Mon 5/116:00 pm
ICN
-
DFW
2 stops39h 42m
Multiple Airlines
Deal found 3/6$811
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Sat 4/259:25 am
AUS
-
ICN
1 stop29h 50m
Multiple Airlines
Mon 5/46:00 pm
ICN
-
AUS
2 stops44h 21m
Multiple Airlines
Deal found 3/5$812
This Philippine Airlines deal was found by Cheapflights users on 3/8. 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 8/249:21 am
DFW
-
ICN
2 stops30h 39m
Multiple Airlines
Fri 9/47:20 am
ICN
-
DFW
2 stops28h 28m
Multiple Airlines
Deal found 3/8$813
This Trip.com deal was found by Cheapflights users on 3/6. 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 4/2010:25 am
IAH
-
ICN
1 stop20h 55m
Multiple Airlines
Sun 5/108:10 am
ICN
-
IAH
1 stop38h 15m
Multiple Airlines
Deal found 3/6$813
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/213:25 pm
DFW
-
ICN
1 stop23h 50m
Multiple Airlines
Fri 5/156:00 pm
ICN
-
DFW
1 stop25h 03m
Multiple Airlines
Deal found 3/6$816

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 March 10, 2026.

Round-trip from

$781
(Kiwi.com)

One-way from

$367
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,343

Good round-trip deal

$954 or less

Good one-way deal

$450 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. 6% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 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

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Sun 4/5

6:32 am-5:20 pm

1 stop20h 48m

Incheon Intl

Sat 4/18

6:50 pm-12:46 am

1 stop19h 56m

$967
Quickest round-trip

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 8/27

7:23 am-3:00 pm

1 stop17h 37m

Incheon Intl

Sat 9/12

4:50 pm-10:02 pm

1 stop19h 12m

$967

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Fri 9/4

6:15 pm-4:00 am

1 stop19h 45m

Incheon Intl

Sat 10/3

6:50 pm-12:15 am

1 stop19h 25m

$967

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 4/23

3:39 pm-4:20 am

1 stop22h 41m

Incheon Intl

Thu 4/30

4:50 pm-5:10 am

1 stop26h 20m

$967

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Fri 9/4

6:30 am-5:20 pm

1 stop20h 50m

Incheon Intl

Tue 9/29

7:20 pm-12:44 am

1 stop19h 24m

$967

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 4/6

5:12 am-4:25 pm

1 stop21h 13m

Incheon Intl

Sat 4/18

6:50 pm-12:17 am

1 stop19h 27m

$967

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 8/23

8:10 am-4:50 pm

2 stops18h 40m

Incheon Intl

Thu 9/3

4:25 pm-12:19 am

1 stop21h 54m

$971

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 4/28

6:02 pm-4:20 am

2 stops20h 18m

Incheon Intl

Wed 5/6

11:30 am-5:45 pm

2 stops20h 15m

$994

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Wed 8/12

1:45 pm-4:20 am

2 stops24h 35m

Incheon Intl

Mon 8/17

4:50 pm-10:02 pm

1 stop19h 12m

$1,003

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 4/16

4:17 pm-4:20 am

2 stops22h 03m

Incheon Intl

Mon 4/20

4:50 pm-8:42 am

2 stops29h 52m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

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 $329). Flying from Texas to South Korea in June is currently the most expensive (average of $1,034). 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 March 10, 2026.

One of the essential ways to save on airfare from Texas to South Korea is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

What is the cheapest day to fly from Texas to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Texas to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Texas to South Korea flight should consider departing on Sunday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 10, 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).

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 $967, Delta can have you in South Korea from Texas in 17h 37m. 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 Spirit Airlines, with whom users have recently found tickets for as low as $38. However, be on the lookout for offers from Frontier and Allegiant Air, 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 $329). Flying from Texas to South Korea in June is currently the most expensive (average of $1,034). 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 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$434Average$1,321FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$461Average$663FlexibilityNo cancel feeOn-time75%
DeltaCheapest$474Average$1,340FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$506Average$1,026FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$571Average$1,332FlexibilityNo cancel feeOn-time71%
WestJetCheapest$598Average$1,282FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$722Average$980FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$732Average$777FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,342FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$839Average$1,101FlexibilityNo cancel feeOn-time74%

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