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 Hawaiian Airlines, with whom users have recently found tickets for as low as $358. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Texas to South Korea for a low price.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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.

$358+ Flights from Texas to South Korea

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Cheap flight deals from Texas to South Korea

Round-trip from	$730 (Mytrip)
One-way from	$358 (Alaska Airlines)
Popular in	December
Cheapest in	February
Average price	$1,222
Good round-trip deal	$858 or less
Good one-way deal	$490 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. 5% potential increase in price ($83 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

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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.

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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 October 16, 2025.

Thu 11/132:05 pmIAH - ICN

2 stops31h 15mMultiple Airlines

Thu 11/201:20 pmICN - IAH

2 stops30h 33mMultiple Airlines

Deal found 10/16

$730

Fri 11/142:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Tue 12/29:20 pmICN - IAH

2 stops35h 09mMultiple Airlines

Deal found 10/14

$763

Fri 11/142:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Mon 12/11:05 pmICN - IAH

2 stops33h 00mMultiple Airlines

Deal found 10/14

$800

Sat 11/810:00 pmIAH - ICN

2 stops47h 20mMultiple Airlines

Tue 11/251:20 pmICN - IAH

2 stops30h 33mMultiple Airlines

Deal found 10/16

$802

Sun 11/92:05 pmIAH - ICN

2 stops31h 15mMultiple Airlines

Tue 11/251:20 pmICN - IAH

2 stops30h 33mMultiple Airlines

Deal found 10/16

$820

Mon 11/102:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Mon 11/176:55 pmICN - IAH

2 stops42h 02mMultiple Airlines

Deal found 10/15

$835

Fri 11/142:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Sun 11/309:20 pmICN - IAH

2 stops30h 24mMultiple Airlines

Deal found 10/14

$837

Mon 10/276:25 amSAT - ICN

1 stop19h 05mDelta

Thu 10/309:35 amICN - SAT

1 stop27h 07mDelta

Deal found 10/13

$846

Sat 11/16:16 amAUS - ICN

1 stop20h 14mDelta

Tue 11/187:30 pmICN - AUS

1 stop18h 29mDelta

Deal found 10/16

$846

Wed 10/295:25 amSAT - ICN

1 stop21h 25mDelta

Sat 11/17:30 pmICN - SAT

1 stop31h 20mDelta

Deal found 10/15

$851

Sun 11/165:00 amAUS - ICN

2 stops20h 30mDelta

Sun 11/238:05 pmICN - AUS

2 stops19h 36mDelta

Deal found 10/15

$851

Thu 11/132:05 pmIAH - GMP

2 stops32h 00mMultiple Airlines

Thu 11/202:25 pmGMP - IAH

2 stops29h 28mMultiple Airlines

Deal found 10/16

$855

Best flights from Texas to South Korea
Discover carefully curated flight deals from Texas to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Sun 2/17:15 amAUS - ICN

1 stop20h 20mAlaska Airlines

Sun 2/158:35 pmICN - AUS

1 stop23h 40mAlaska Airlines

Deal found 10/16

$746

Sat 11/810:00 pmIAH - ICN

2 stops47h 20mMultiple Airlines

Tue 11/251:20 pmICN - IAH

2 stops30h 33mMultiple Airlines

Deal found 10/16

$802

Thu 1/158:30 amAUS - GMP

2 stops22h 35mJapan Airlines

Thu 1/228:00 amGMP - AUS

2 stops30h 11mJapan Airlines

Deal found 10/15

$826

Mon 2/92:15 pmSAT - ICN

2 stops24h 25mUnited Airlines

Sat 2/286:00 pmICN - SAT

1 stop18h 48mUnited Airlines

Deal found 10/15

$846

Mon 10/276:25 amSAT - ICN

1 stop19h 05mDelta

Thu 10/309:35 amICN - SAT

1 stop27h 07mDelta

Deal found 10/13

$846

Thu 2/2610:55 pmDFW - ICN

1 stop24h 00mCathay Pacific

Mon 3/23:00 pmICN - DFW

1 stop40h 50mCathay Pacific

Deal found 10/13

$943

Tue 2/39:05 pmIAH - ICN

1 stop30h 15mTurkish Airlines

Tue 2/1012:10 amICN - IAH

1 stop34h 00mTurkish Airlines

Deal found 10/15

$1,014

Sun 11/166:15 amDFW - GMP

2 stops37h 45mChina Eastern

Sun 12/78:50 pmGMP - DFW

2 stops41h 44mChina Eastern

Deal found 10/14

$1,036

Thu 4/21:00 amIAH - ICN

1 stop20h 00mEVA Air

Mon 4/2712:00 pmICN - IAH

1 stop24h 15mEVA Air

Deal found 10/14

$1,075

Sun 11/95:25 pmIAH - ICN

1 stop32h 45mAir Canada

Tue 11/256:55 pmICN - IAH

1 stop36h 29mAir Canada

Deal found 10/16

$1,108

Mon 12/87:50 pmIAH - GMP

2 stops31h 45mANA

Sun 12/287:50 pmGMP - IAH

1 stop26h 55mANA

Deal found 10/16

$1,421

Sat 3/76:50 pmAUS - ICN

1 stop32h 45mAlaska Airlines

Sat 3/148:35 pmICN - AUS

1 stop22h 40mAlaska Airlines

Deal found 10/15

$773

Mon 2/165:58 pmAUS - ICN

1 stop20h 42mUnited Airlines

Thu 2/1912:45 pmICN - AUS

1 stop20h 49mUnited Airlines

Deal found 10/16

$846

Sun 11/25:30 amAUS - ICN

1 stop20h 20mDelta

Thu 12/47:30 pmICN - AUS

1 stop18h 32mDelta

Deal found 10/16

$846

Wed 2/46:25 amAUS - GMP

2 stops24h 40mJapan Airlines

Wed 2/1812:05 pmGMP - AUS

2 stops22h 06mJapan Airlines

Deal found 10/15

$881

Tue 11/115:31 pmDFW - ICN

2 stops34h 54mMultiple Airlines

Tue 11/257:30 amICN - DFW

2 stops36h 24mMultiple Airlines

Deal found 10/16

$883

Sat 2/146:53 amAUS - ICN

1 stop18h 22mUnited Airlines

Sat 3/76:00 pmICN - AUS

1 stop19h 20mUnited Airlines

Deal found 10/16

$846

Sun 11/25:30 amAUS - ICN

1 stop20h 20mDelta

Sun 12/77:40 pmICN - AUS

1 stop16h 18mDelta

Deal found 10/16

$846

Tue 2/106:25 amAUS - GMP

2 stops24h 40mJapan Airlines

Fri 2/2012:05 pmGMP - AUS

2 stops22h 06mJapan Airlines

Deal found 10/16

$881

Mon 2/236:53 amAUS - ICN

1 stop18h 22mUnited Airlines

Mon 3/26:00 pmICN - AUS

1 stop20h 55mUnited Airlines

Deal found 10/16

$846

Tue 11/46:27 pmAUS - ICN

1 stop20h 18mDelta

Sat 12/69:35 amICN - AUS

1 stop20h 15mDelta

Deal found 10/16

$846

Sun 11/92:55 pmIAH - ICN

1 stop36h 25mTurkish Airlines

Mon 11/2412:10 amICN - IAH

1 stop34h 00mTurkish Airlines

Deal found 10/16

$1,033

Sun 11/166:15 amDFW - GMP

2 stops37h 45mChina Eastern

Mon 12/88:50 pmGMP - DFW

2 stops41h 44mChina Eastern

Deal found 10/14

$1,036

Mon 2/237:10 amAUS - GMP

2 stops23h 55mJapan Airlines

Mon 3/212:05 pmGMP - AUS

2 stops26h 50mJapan Airlines

Deal found 10/16

$881

Sat 11/16:16 amAUS - ICN

1 stop20h 14mDelta

Mon 12/86:00 pmICN - AUS

1 stop21h 28mDelta

Deal found 10/16

$846

Tue 1/274:43 pmSAT - ICN

2 stops21h 57mUnited Airlines

Tue 2/1012:45 pmICN - SAT

2 stops25h 12mUnited Airlines

Deal found 10/15

$851

Sat 11/82:33 pmIAH - ICN

2 stops35h 37mAir Canada

Tue 11/256:55 pmICN - IAH

2 stops33h 29mAir Canada

Deal found 10/16

$1,148

Mon 2/237:10 amAUS - GMP

2 stops23h 55mJapan Airlines

Thu 2/267:40 pmGMP - AUS

2 stops38h 31mJapan Airlines

Deal found 10/14

$881

Fri 11/288:35 pmDFW - ICN

1 stop45h 30mTurkish Airlines

Thu 12/412:10 amICN - DFW

1 stop33h 30mTurkish Airlines

Deal found 10/14

$1,068

Thu 2/197:15 amDFW - ICN

2 stops20h 20mAlaska Airlines

Sat 3/78:35 pmICN - DFW

2 stops30h 50mAlaska Airlines

Deal found 10/13

$1,068

Last-minute flights from Texas to South Korea
Discover last-minute flight deals from Texas to South Korea. Data last updated October 16, 2025 and is based on user searches.

Mon 10/276:25 amSAT - ICN

1 stop19h 05mDelta

Thu 10/309:35 amICN - SAT

1 stop27h 07mDelta

Deal found 10/13

$846

Wed 10/295:25 amSAT - ICN

1 stop21h 25mDelta

Sat 11/18:05 pmICN - SAT

2 stops18h 26mDelta

Deal found 10/15

$851

Sat 11/16:16 amAUS - ICN

1 stop20h 14mDelta

Tue 11/187:30 pmICN - AUS

1 stop18h 29mDelta

Deal found 10/16

$846

Sat 11/810:00 pmIAH - ICN

2 stops47h 20mMultiple Airlines

Tue 11/251:20 pmICN - IAH

2 stops30h 33mMultiple Airlines

Deal found 10/16

$802

Sun 11/92:05 pmIAH - ICN

2 stops31h 15mMultiple Airlines

Tue 11/251:20 pmICN - IAH

2 stops30h 33mMultiple Airlines

Deal found 10/16

$820

Mon 11/102:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Mon 11/176:55 pmICN - IAH

2 stops42h 02mMultiple Airlines

Deal found 10/15

$835

Thu 11/132:05 pmIAH - ICN

2 stops31h 15mMultiple Airlines

Thu 11/201:20 pmICN - IAH

2 stops30h 33mMultiple Airlines

Deal found 10/16

$730

Thu 11/132:05 pmIAH - GMP

2 stops32h 00mMultiple Airlines

Thu 11/202:25 pmGMP - IAH

2 stops29h 28mMultiple Airlines

Deal found 10/16

$855

Fri 11/142:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Tue 12/29:20 pmICN - IAH

2 stops35h 09mMultiple Airlines

Deal found 10/14

$763

Fri 11/142:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Mon 12/11:05 pmICN - IAH

2 stops33h 00mMultiple Airlines

Deal found 10/14

$800

Fri 11/142:05 pmIAH - ICN

1 stop24h 05mMultiple Airlines

Sun 11/309:20 pmICN - IAH

2 stops30h 24mMultiple Airlines

Deal found 10/14

$837

Sun 11/165:00 amAUS - ICN

2 stops20h 30mDelta

Sun 11/237:40 pmICN - AUS

1 stop20h 01mDelta

Deal found 10/15

$851

One-way flights from Texas to South Korea
Search for one-way flight options from Texas to South Korea. Find affordable one-way fares based on user searches. Data last updated October 16, 2025.

Sun 2/17:15 amAUS - ICN

1 stop20h 20mAlaska Airlines

Deal found 10/16

$358

Sat 2/77:15 amAUS - ICN

1 stop20h 20mAlaska Airlines

Deal found 10/15

$368

Tue 11/118:50 amDFW - ICN

2 stops36h 30mMultiple Airlines

Deal found 10/14

$381

Fri 11/711:37 amIAH - ICN

1 stop26h 33mMultiple Airlines

Deal found 10/15

$384

Tue 11/42:05 pmIAH - ICN

2 stops31h 15mMultiple Airlines

Deal found 10/15

$385

Sat 1/102:34 pmDFW - ICN

2 stops54h 01mMultiple Airlines

Deal found 10/13

$390

Thu 11/137:49 pmDFW - ICN

2 stops42h 21mMultiple Airlines

Deal found 10/16

$392

Wed 11/129:50 pmDFW - ICN

3 stops47h 30mMultiple Airlines

Deal found 10/16

$397

Sat 11/159:32 pmDFW - ICN

2 stops47h 48mMultiple Airlines

Deal found 10/14

$398

Sun 11/211:37 amIAH - ICN

3 stops58h 43mMultiple Airlines

Deal found 10/15

$404

Mon 11/32:05 pmIAH - ICN

3 stops58h 40mMultiple Airlines

Deal found 10/15

$405

Fri 11/77:10 amAUS - ICN

1 stop18h 35mAmerican Airlines

Deal found 10/16

$408

Fly from

Fly to

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 2/1

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 2/15

8:35 pm-5:15 am

1 stop23h 40m

$746

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 3/7

6:50 pm-6:35 pm

1 stop32h 45m

Incheon Intl

Sat 3/14

8:35 pm-5:15 am

1 stop22h 40m

$773

HoustonIncheon

IAH - ICN

IAHICN

Houston George Bush Intcntl

Sat 11/8

10:00 pm-12:20 pm

2 stops47h 20m

Incheon Intl

Tue 11/25

1:20 pm-4:53 am

2 stops30h 33m

$802

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Thu 1/15

8:30 am-10:05 pm

2 stops22h 35m

Seoul Gimpo Intl

Thu 1/22

8:00 am-11:11 pm

2 stops30h 11m

$826

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 2/9

2:15 pm-5:40 am

2 stops24h 25m

Incheon Intl

Sat 2/28

6:00 pm-9:48 pm

1 stop18h 48m

$846

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Mon 10/27

6:25 am-3:30 pm

1 stop19h 05m

Incheon Intl

Thu 10/30

9:35 am-10:42 pm

1 stop27h 07m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 2/16

5:58 pm-5:40 am

1 stop20h 42m

Incheon Intl

Thu 2/19

12:45 pm-6:34 pm

1 stop20h 49m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 11/2

5:30 am-4:50 pm

1 stop20h 20m

Incheon Intl

Thu 12/4

7:30 pm-11:02 pm

1 stop18h 32m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sat 2/14

6:53 am-4:15 pm

1 stop18h 22m

Incheon Intl

Sat 3/7

6:00 pm-10:20 pm

1 stop19h 20m

$846

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 11/2

5:30 am-4:50 pm

1 stop20h 20m

Incheon Intl

Sun 12/7

7:40 pm-8:58 pm

1 stop16h 18m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 60 results

...

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?

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?

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

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

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 Hawaiian Airlines, with whom users have recently found tickets for as low as $358. However, be on the lookout for offers from Alaska Airlines and American 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, 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

Top 10 airlines flying from Texas to South Korea

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$434	Average$1,459	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$461	Average$571	FlexibilityNo cancel fee	On-time75%
WestJet	Cheapest$598	Average$1,306	FlexibilityNo cancel fee	On-time60%
Delta	Cheapest$658	Average$1,284	FlexibilityNo cancel fee	On-timeN/A
Cathay Pacific	Cheapest$732	Average$859	FlexibilityNo cancel fee	On-time72%
Asiana Airlines	Cheapest$741	Average$1,381	FlexibilityNo cancel fee	On-time76%
Air Canada	Cheapest$786	Average$1,063	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$856	Average$1,222	FlexibilityNo cancel fee	On-time71%
Turkish Airlines	Cheapest$944	Average$1,133	FlexibilityNo cancel fee	On-time77%
EVA Air	Cheapest$1,000	Average$1,552	FlexibilityNo cancel fee	On-time74%

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$358+ 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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.

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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 October 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Texas to South Korea

Cheapest flights from Texas to South KoreaExplore 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 October 16, 2025.

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 October 16, 2025.

Cheapflights Fare Finder

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

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.

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?

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 October 16, 2025.

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.

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 October 16, 2025.

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?

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

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

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

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

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

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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.

Top 10 airlines flying from Texas to South Korea

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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 October 16, 2025.