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$336+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
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 November 5, 2025.

Round-trip from

$746
(Alaska Airlines)

One-way from

$336
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,193

Good round-trip deal

$812 or less

Good one-way deal

$448 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. 1% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/35:00 amIAH - ICN
1 stop20h 20mMultiple Airlines
Tue 12/99:20 pmICN - IAH
2 stops35h 09mMultiple Airlines
Deal found 11/3$778
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/77:29 pmIAH - ICN
1 stop29h 51mMultiple Airlines
Sat 12/139:20 pmICN - IAH
2 stops35h 09mMultiple Airlines
Deal found 11/4$786
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/27:59 pmIAH - ICN
1 stop29h 21mMultiple Airlines
Tue 12/99:20 pmICN - IAH
2 stops35h 09mMultiple Airlines
Deal found 11/4$796
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/35:00 amIAH - ICN
1 stop20h 20mMultiple Airlines
Wed 12/106:55 pmICN - IAH
2 stops39h 17mMultiple Airlines
Deal found 11/3$817
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:05 pmIAH - ICN
2 stops27h 15mMultiple Airlines
Tue 12/91:20 pmICN - IAH
3 stops35h 50mMultiple Airlines
Deal found 11/5$825
This oojo deal was found by Cheapflights users on 11/3. 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.
Wed 12/38:30 amAUS - GMP
2 stops22h 35mJapan Airlines
Wed 12/1012:05 pmGMP - AUS
2 stops25h 50mJapan Airlines
Deal found 11/3$826
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/35:00 amIAH - ICN
1 stop20h 20mMultiple Airlines
Thu 12/49:20 pmICN - IAH
2 stops22h 21mMultiple Airlines
Deal found 11/3$826
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:01 amAUS - ICN
1 stop20h 44mAmerican Airlines
Wed 12/107:15 pmICN - AUS
1 stop18h 00mAmerican Airlines
Deal found 11/3$834
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/26:39 amAUS - ICN
2 stops38h 41mMultiple Airlines
Wed 12/106:55 pmICN - AUS
1 stop19h 00mMultiple Airlines
Deal found 11/3$841
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/235:00 amIAH - ICN
1 stop20h 20mMultiple Airlines
Tue 12/169:20 pmICN - IAH
2 stops30h 24mMultiple Airlines
Deal found 11/4$845
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amSAT - ICN
1 stop19h 45mAmerican Airlines
Wed 12/107:15 pmICN - SAT
1 stop18h 01mAmerican Airlines
Deal found 11/3$846
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:10 amAUS - ICN
1 stop18h 35mAmerican Airlines
Sat 12/67:15 pmICN - AUS
1 stop16h 36mAmerican Airlines
Deal found 11/4$846

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 November 5, 2025.
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

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 2/1

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sat 2/28

8:35 pm-5:15 am

1 stop23h 40m

$746

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 2/3

12:30 pm-6:35 pm

1 stop39h 05m

Incheon Intl

Thu 2/12

8:35 pm-5:15 am

1 stop23h 40m

$752

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 3/7

6:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Sat 3/14

8:35 pm-5:15 am

1 stop22h 40m

$766

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 1/27

5:30 am-4:50 pm

1 stop20h 20m

Incheon Intl

Tue 2/10

7:25 pm-10:30 pm

1 stop18h 05m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 2/27

5:58 pm-5:40 am

1 stop20h 42m

Incheon Intl

Tue 3/10

5:00 pm-10:20 pm

1 stop19h 20m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 2/2

6:19 pm-5:45 am

1 stop20h 26m

Incheon Intl

Sat 2/28

6:00 pm-12:36 am

1 stop21h 36m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 2/8

1:44 pm-5:45 am

1 stop25h 01m

Incheon Intl

Sun 2/15

9:35 am-10:58 pm

1 stop28h 23m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 2/1

5:10 pm-5:45 am

1 stop21h 35m

Incheon Intl

Wed 2/11

9:35 am-10:58 pm

1 stop28h 23m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 2/16

7:20 am-4:20 pm

1 stop18h 00m

Incheon Intl

Thu 2/19

7:25 pm-12:22 am

1 stop19h 57m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 2/2

2:15 pm-5:40 am

2 stops24h 25m

Incheon Intl

Sat 2/28

12:45 pm-9:15 pm

2 stops23h 30m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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 $413). 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 November 5, 2025.

One of the essential ways to save on airfare from Texas to South Korea is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 26% 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 December 16, 2024.

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 November 5, 2025.

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 $746, Alaska Airlines can have you in South Korea from Texas in 20h 20m. Airlines will cover a distance of 6957 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 Alaska Airlines, with whom users have recently found tickets for as low as $368. However, be on the lookout for offers from United 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 $413). 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$430Average$1,406FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$461Average$571FlexibilityNo cancel feeOn-time75%
DeltaCheapest$477Average$1,330FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$598Average$1,304FlexibilityNo cancel feeOn-time60%
Cathay PacificCheapest$732Average$845FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$741Average$1,372FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$786Average$1,184FlexibilityNo cancel feeOn-time67%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$856Average$1,245FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$923Average$1,595FlexibilityNo cancel feeOn-time81%

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