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$363+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
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Cheap 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 January 16, 2026.

Round-trip from

$736
(Kiwi.com)

One-way from

$363
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$906

Good round-trip deal

$756 or less

Good one-way deal

$417 or less
From Texas to South Korea
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One-way flight from Texas to South Korea
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Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Texas to South Korea.
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Price to beat on a one-way flight from Texas to South Korea.
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Find 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 January 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:35 am
AUS
-
ICN
1 stop20h 00m
Multiple Airlines
Wed 4/88:35 pm
ICN
-
AUS
1 stop17h 59m
Multiple Airlines
Deal found 1/14$736
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/177:15 am
AUS
-
ICN
1 stop20h 20m
Multiple Airlines
Sat 1/248:35 pm
ICN
-
AUS
1 stop34h 19m
Multiple Airlines
Deal found 1/14$737
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:15 am
AUS
-
ICN
1 stop20h 20m
Multiple Airlines
Sat 3/78:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 1/14$738
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:15 am
AUS
-
ICN
1 stop20h 20m
Multiple Airlines
Fri 3/68:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 1/14$747
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 2/62:43 pm
DFW
-
ICN
1 stop23h 27m
Multiple Airlines
Wed 2/256:55 pm
ICN
-
DFW
2 stops29h 36m
Multiple Airlines
Deal found 1/15$749
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
Sat 2/79:07 pm
DFW
-
ICN
1 stop41h 03m
Multiple Airlines
Wed 2/256:55 pm
ICN
-
DFW
2 stops29h 36m
Multiple Airlines
Deal found 1/15$752
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1012:30 pm
AUS
-
ICN
1 stop39h 05m
Multiple Airlines
Mon 3/28:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 1/14$753
This Kiwi.com deal was found by Cheapflights users on 1/16. 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.
Sat 2/147:00 pm
AUS
-
ICN
1 stop32h 35m
Multiple Airlines
Sat 3/78:35 pm
ICN
-
AUS
1 stop18h 24m
Multiple Airlines
Deal found 1/16$754
This Kiwi.com deal was found by Cheapflights users on 1/16. 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 2/89:07 pm
DFW
-
ICN
1 stop28h 13m
Multiple Airlines
Mon 2/236:55 pm
ICN
-
DFW
2 stops37h 32m
Multiple Airlines
Deal found 1/16$755
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 2/62:43 pm
DFW
-
ICN
1 stop23h 27m
Multiple Airlines
Fri 2/276:55 pm
ICN
-
DFW
2 stops41h 13m
Multiple Airlines
Deal found 1/15$759
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 2/39:07 pm
DFW
-
ICN
1 stop28h 13m
Multiple Airlines
Wed 2/256:55 pm
ICN
-
DFW
2 stops29h 36m
Multiple Airlines
Deal found 1/15$760
This Alaska Airlines deal was found by Cheapflights users on 1/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/66:46 pm
SAT
-
ICN
1 stop32h 49m
Multiple Airlines
Sun 3/228:35 pm
ICN
-
SAT
1 stop34h 19m
Multiple Airlines
Deal found 1/14$760

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 January 16, 2026.
Use the filters below to find and compare flights from Texas to South Korea that are best for you.

Fly from

Texas

Fly to

South Korea

Route

Depart

Return

Price

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Fri 2/6

6:46 pm-6:35 pm

1 stop32h 49m

Incheon Intl

Sun 3/22

8:35 pm-4:54 pm

1 stop34h 19m

$760

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 3/2

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Mon 3/9

11:45 am-4:28 pm

1 stop18h 43m

$807

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 3/11

6:00 am-3:15 pm

1 stop19h 15m

Incheon Intl

Wed 3/25

11:45 am-10:15 pm

1 stop24h 30m

$807

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 3/7

7:41 pm-5:40 am

1 stop18h 59m

Incheon Intl

Tue 3/24

11:45 am-6:03 pm

2 stops20h 18m

$807

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sat 3/7

7:41 pm-5:40 am

1 stop18h 59m

Incheon Intl

Thu 3/19

11:45 am-4:28 pm

1 stop18h 43m

$807

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 2/1

3:40 pm-5:40 am

2 stops23h 00m

Incheon Intl

Sat 2/14

12:45 pm-8:50 pm

2 stops23h 05m

$807

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 3/9

6:00 am-3:15 pm

1 stop19h 15m

Incheon Intl

Thu 3/19

11:45 am-10:15 pm

1 stop24h 30m

$807

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 2/5

4:55 pm-4:45 pm

1 stop32h 50m

Incheon Intl

Tue 2/24

7:15 pm-7:50 pm

1 stop15h 35m

$822

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 2/5

5:30 am-4:50 pm

1 stop20h 20m

Incheon Intl

Tue 3/31

7:20 pm-12:16 am

1 stop18h 56m

$847

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 2/26

5:00 am-4:45 pm

1 stop20h 45m

Incheon Intl

Sat 3/7

7:15 pm-10:54 pm

1 stop18h 39m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 results
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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, July is the cheapest month in which you can book a flight from Texas to South Korea (average of $347). Flying from Texas to South Korea 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 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 January 16, 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 January 16, 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 $807, United Airlines can have you in South Korea from Texas in 17h 45m. 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 American Airlines and Delta, 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, July is the cheapest month in which you can book a flight from Texas to South Korea (average of $347). Flying from Texas to South Korea 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 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 January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$427Average$1,310FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$461Average$663FlexibilityNo cancel feeOn-time75%
DeltaCheapest$474Average$1,359FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$512Average$1,155FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$571Average$1,362FlexibilityNo cancel feeOn-time71%
WestJetCheapest$598Average$1,303FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$732Average$808FlexibilityNo cancel feeOn-time72%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
Asiana AirlinesCheapest$853Average$1,359FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$923Average$1,605FlexibilityNo cancel feeOn-time81%

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