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$377+ Cheap flights from South Korea to Texas

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DFW
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from South Korea to Texas

Keep the following information in mind while searching for South Korea to Texas flight deals. Data was last updated September 15, 2025.

Round-trip from

$602
(Alaska Airlines)

One-way from

$377
(Kiwi.com)

Good round-trip deal

$736 or less

Good one-way deal

$406 or less
From South Korea to Texas
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One-way flight from South Korea to Texas
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Price to beat on a round-trip flight from South Korea to Texas.
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Price to beat on a one-way flight from South Korea to Texas.
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Find flight deals from South Korea to Texas

Cheapest flights from South Korea to Texas
Explore the most affordable flight options available from South Korea to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/279:25 pmICN - IAH
2 stops33h 25mAlaska Airlines
Thu 11/135:51 pmIAH - ICN
2 stops34h 34mAlaska Airlines
Deal found 9/13$602
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:35 pmICN - IAH
2 stops34h 15mAlaska Airlines
Wed 11/125:51 pmIAH - ICN
2 stops34h 34mAlaska Airlines
Deal found 9/13$606
This Trip.com deal was found by Cheapflights users on 9/14. 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.
Wed 10/291:20 pmICN - IAH
1 stop17h 20mMultiple Airlines
Wed 11/57:30 amIAH - ICN
1 stop30h 50mMultiple Airlines
Deal found 9/14$610
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:35 pmICN - DFW
2 stops23h 37mAlaska Airlines
Tue 12/94:40 pmDFW - ICN
2 stops34h 55mAlaska Airlines
Deal found 9/13$612
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:25 pmICN - IAH
2 stops33h 25mAlaska Airlines
Fri 11/145:51 pmIAH - ICN
2 stops34h 34mAlaska Airlines
Deal found 9/13$612
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:35 pmICN - AUS
1 stop31h 44mAlaska Airlines
Sat 11/157:18 pmAUS - ICN
2 stops33h 07mAlaska Airlines
Deal found 9/15$614
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:35 pmICN - IAH
2 stops34h 15mAlaska Airlines
Mon 11/105:51 pmIAH - ICN
2 stops34h 34mAlaska Airlines
Deal found 9/13$615
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:35 pmICN - IAH
2 stops34h 15mAlaska Airlines
Wed 11/125:51 pmIAH - ICN
2 stops34h 34mAlaska Airlines
Deal found 9/13$616
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Tue 10/146:20 pmICN - DFW
1 stop19h 39mMultiple Airlines
Tue 10/218:10 amDFW - ICN
1 stop19h 45mMultiple Airlines
Deal found 9/14$624
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:35 pmICN - IAH
2 stops34h 15mAlaska Airlines
Fri 11/145:51 pmIAH - ICN
2 stops34h 34mAlaska Airlines
Deal found 9/13$626
This Alaska Airlines deal was found by Cheapflights users on 9/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:35 pmICN - IAH
2 stops34h 15mAlaska Airlines
Wed 11/125:51 pmIAH - ICN
2 stops34h 34mAlaska Airlines
Deal found 9/13$630
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:30 pmICN - AUS
1 stop18h 29mDelta
Mon 12/11:59 pmAUS - ICN
2 stops35h 31mDelta
Deal found 9/13$635

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Texas 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 September 15, 2025.
Use the filters below to find and compare flights from South Korea to Texas that are best for you.

Fly from

South Korea

Fly to

Texas

Route

Depart

Return

Price

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 11/5

9:25 pm-4:50 pm

2 stops34h 25m

Houston George Bush Intcntl

Mon 11/10

5:51 pm-7:25 pm

2 stops34h 34m

$612

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Wed 10/29

9:25 pm-4:50 pm

2 stops33h 25m

Houston George Bush Intcntl

Mon 11/10

5:51 pm-7:25 pm

2 stops34h 34m

$612

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Fri 10/31

8:35 pm-2:19 pm

1 stop31h 44m

Austin Bergstrom

Sat 11/15

7:18 pm-7:25 pm

2 stops33h 07m

$614

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Mon 10/27

8:35 pm-4:50 pm

2 stops34h 15m

Houston George Bush Intcntl

Fri 11/14

5:51 pm-7:25 pm

2 stops34h 34m

$615

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sun 10/26

8:35 pm-4:50 pm

2 stops34h 15m

Houston George Bush Intcntl

Wed 11/12

5:51 pm-7:25 pm

2 stops34h 34m

$616

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sun 10/26

8:35 pm-4:50 pm

2 stops34h 15m

Houston George Bush Intcntl

Thu 11/13

5:51 pm-7:25 pm

2 stops34h 34m

$626

IncheonHouston

ICN - IAH

ICNIAH

Incheon Intl

Sat 10/25

8:35 pm-4:50 pm

2 stops34h 15m

Houston George Bush Intcntl

Wed 11/12

5:51 pm-7:25 pm

2 stops34h 34m

$630

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Mon 11/24

7:30 pm-10:59 pm

1 stop18h 29m

Austin Bergstrom

Sun 1/4

6:30 pm-4:30 pm

2 stops31h 00m

$635

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Thu 12/4

7:30 pm-11:02 pm

1 stop18h 32m

Austin Bergstrom

Mon 1/5

5:10 am-4:30 pm

2 stops20h 20m

$635

IncheonAustin

ICN - AUS

ICNAUS

Incheon Intl

Mon 11/24

7:30 pm-10:59 pm

1 stop18h 29m

Austin Bergstrom

Mon 12/1

1:59 pm-4:30 pm

2 stops35h 31m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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Best time to book a flight from South Korea to Texas

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

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

Currently, August is the cheapest month in which you can book a flight from South Korea to Texas (average of $216). Flying from South Korea to Texas in March is currently the most expensive (average of $295). 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 KR to TX?

Find hourly flight availability from South Korea to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Korea to Texas as you normally would.

Weekly flight availability from South Korea to Texas

Explore weekly flight availability from South Korea to Texas. 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 September 15, 2025.

The most flights from KR0 to USTX are scheduled on a Friday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Texas. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines, and Delta from South Korea to Texas. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Asiana Airlines
8.2
Very good
479 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
8.0
Very good
7,954 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
8,929 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

    For as low as $635, Alaska Airlines can have you in Texas from South Korea in 18h 29m. The distance from South Korea to Texas is about 6957 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $441 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and WestJet, with prices starting from $453 and $519, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from South Korea to Texas (average of $216). Flying from South Korea to Texas in March is currently the most expensive (average of $295). 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 South Korea to Texas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from South Korea to Texas

Discover the top 6 airlines that operate flights from South Korea to Texas. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$630Average$948FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$662Average$966FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$684Average$849FlexibilityNo cancel feeOn-time67%
DeltaCheapest$703Average$1,025FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$808Average$1,342FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,036Average$1,304FlexibilityNo cancel feeOn-time76%

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