How long is the flight from Texas to Seoul?

American Airlines, Alaska Airlines, and United Airlines can get you from Texas to Seoul in just under 19h 20m. Your travel time can differ by up to 11h 40m. Texas and Seoul are separated by a distance of 6823 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $397. However, be on the lookout for offers from Hawaiian Airlines and United Airlines, as they are both options that can get you from Texas to Seoul for a low price.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

If weather is an important factor for your trip to Seoul, 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 35.6 F).

What are the most popular routes from Texas to Seoul?

The most popular route from Texas to Seoul is Dallas/Fort Worth - Incheon Intl. You may also consider Houston Hobby - Incheon Intl or Houston Hobby - Seoul Gimpo Intl.

What are the cheapest flights from Texas to Seoul?

While on average a flight from Texas to Seoul is generally $2,378, our data shows the cheapest flight currently is $379. When looking at the most popular route, (Dallas/Fort Worth - Incheon Intl), you can expect to pay $783 for that flight.

What are the most reliable airlines from Texas to Seoul?

Consider Delta (85%), Korean Air (75%) or American Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Texas to Seoul.

What are the most popular airlines that fly from Texas to Seoul?

The most popular airlines flying from Texas to Seoul are American Airlines, Air Canada and Finnair. Something to consider prior to booking your flight.

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

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

How can I find direct flights from Texas to Seoul?

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

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

Yes. Cheapflights offers flight deals from Texas to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$372+ Cheap Flights from Texas to Seoul

Q: How much does it cost to fly round-trip from Texas to Seoul?

Airfare is below average for this route at the moment. Texas to Seoul flights typically cost between $945 and $1,310 in November. The cheapest round-trip price found within the last 3 days was $856 on United Airlines (Nov 12-Dec 9).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Texas to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Texas to Seoul

Round-trip from	$723 (Kiwi.com)
One-way from	$372 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$1,078
Good round-trip deal	$871 or less
Good one-way deal	$464 or less

From Texas to Seoul (SEL)

Search Deals

One-way flight from Texas to Seoul (SEL)

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Texas to Seoul (SEL).

Search Deals

Price to beat on a one-way flight from Texas to Seoul (SEL).

Search Deals

Find flight deals from Texas to Seoul

Cheapest flights from Texas to Seoul
Explore the most affordable flight options available from Texas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Fri 10/1711:42 amIAH - ICN

1 stop27h 08mMultiple Airlines

Fri 10/248:45 pmICN - IAH

1 stop31h 25mMultiple Airlines

Deal found 9/17

$723

Tue 10/1411:42 amIAH - ICN

1 stop38h 03mMultiple Airlines

Tue 10/289:15 pmICN - IAH

1 stop29h 29mMultiple Airlines

Deal found 9/17

$736

Sat 10/1811:42 amIAH - ICN

1 stop38h 03mMultiple Airlines

Sun 10/269:15 pmICN - IAH

1 stop34h 14mMultiple Airlines

Deal found 9/14

$751

Mon 10/136:44 amIAH - ICN

1 stop32h 06mMultiple Airlines

Tue 10/289:15 pmICN - IAH

1 stop29h 29mMultiple Airlines

Deal found 9/17

$755

Tue 10/1410:12 pmIAH - ICN

1 stop27h 33mMultiple Airlines

Thu 10/308:35 pmICN - IAH

2 stops33h 53mMultiple Airlines

Deal found 9/16

$774

Thu 10/1611:42 amIAH - ICN

1 stop38h 03mMultiple Airlines

Fri 10/248:45 pmICN - IAH

1 stop31h 25mMultiple Airlines

Deal found 9/17

$776

Fri 10/1710:12 pmIAH - ICN

1 stop27h 33mMultiple Airlines

Fri 11/149:25 pmICN - IAH

2 stops39h 12mMultiple Airlines

Deal found 9/16

$783

Tue 10/1410:12 pmIAH - ICN

1 stop27h 33mMultiple Airlines

Thu 10/238:35 pmICN - IAH

2 stops22h 45mMultiple Airlines

Deal found 9/17

$787

Thu 10/233:00 pmIAH - ICN

1 stop37h 45mMultiple Airlines

Thu 11/68:35 pmICN - IAH

2 stops24h 45mMultiple Airlines

Deal found 9/15

$790

Sun 9/217:15 pmSAT - ICN

2 stops29h 45mUnited Airlines

Mon 10/64:50 pmICN - SAT

2 stops42h 05mUnited Airlines

Deal found 9/16

$791

Wed 9/247:15 amAUS - ICN

1 stop21h 20mMultiple Airlines

Wed 10/296:55 pmICN - AUS

2 stops28h 47mMultiple Airlines

Deal found 9/15

$796

Sun 9/216:00 amAUS - ICN

1 stop19h 30mAmerican Airlines

Mon 10/65:45 pmICN - AUS

2 stops30h 18mAmerican Airlines

Deal found 9/15

$826

Best flights from Texas to Seoul
Discover carefully curated flight deals from Texas to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Sun 9/216:30 pmAUS - ICN

2 stops31h 00mAmerican Airlines

Mon 10/65:45 pmICN - AUS

1 stop16h 06mAmerican Airlines

Deal found 9/17

$828

Fri 10/39:15 amDFW - ICN

1 stop19h 20mAlaska Airlines

Sun 10/128:35 pmICN - DFW

1 stop24h 19mAlaska Airlines

Deal found 9/16

$856

Wed 10/229:50 amDFW - ICN

1 stop28h 30mUnited Airlines

Tue 11/412:45 pmICN - DFW

1 stop24h 29mUnited Airlines

Deal found 9/16

$856

Tue 9/306:11 pmSAT - ICN

1 stop19h 49mDelta

Mon 11/37:30 pmICN - SAT

1 stop16h 40mDelta

Deal found 9/16

$856

Wed 10/296:00 amAUS - GMP

2 stops38h 55mJapan Airlines

Thu 11/612:05 pmGMP - AUS

2 stops22h 18mJapan Airlines

Deal found 9/16

$901

Mon 10/68:10 amDFW - GMP

2 stops24h 10mMultiple Airlines

Thu 12/1812:25 pmGMP - DFW

2 stops23h 02mMultiple Airlines

Deal found 9/16

$1,057

Mon 11/176:00 amIAH - ICN

2 stops48h 15mCathay Pacific

Tue 12/21:50 pmICN - IAH

2 stops45h 06mCathay Pacific

Deal found 9/15

$1,149

Sat 1/312:55 pmIAH - ICN

1 stop27h 10mTurkish Airlines

Mon 2/212:10 amICN - IAH

1 stop34h 00mTurkish Airlines

Deal found 9/14

$1,150

Thu 10/166:40 pmIAH - GMP

2 stops28h 10mEVA Air

Fri 10/241:50 pmGMP - IAH

1 stop22h 25mEVA Air

Deal found 9/17

$1,288

Tue 10/146:15 amDFW - GMP

2 stops38h 45mChina Eastern

Sun 11/168:50 pmGMP - DFW

2 stops41h 43mChina Eastern

Deal found 9/16

$1,291

Thu 10/236:40 pmIAH - GMP

2 stops28h 25mAir China

Fri 11/72:25 pmGMP - IAH

2 stops30h 38mAir China

Deal found 9/16

$1,415

Thu 2/1210:20 amIAH - GMP

1 stop21h 10mANA

Tue 2/247:50 pmGMP - IAH

1 stop26h 55mANA

Deal found 9/16

$1,561

Tue 11/187:30 amDFW - ICN

1 stop17h 45mUnited Airlines

Sat 12/612:45 pmICN - DFW

1 stop24h 30mUnited Airlines

Deal found 9/15

$856

Fri 10/39:15 amDFW - ICN

1 stop19h 20mAlaska Airlines

Fri 10/178:35 pmICN - DFW

1 stop24h 19mAlaska Airlines

Deal found 9/16

$856

Tue 9/305:00 pmAUS - ICN

1 stop21h 00mDelta

Fri 10/34:25 pmICN - AUS

1 stop21h 48mDelta

Deal found 9/16

$856

Tue 9/236:00 amAUS - GMP

2 stops25h 50mJapan Airlines

Mon 9/297:55 amGMP - AUS

2 stops31h 00mJapan Airlines

Deal found 9/17

$901

Thu 11/137:30 amDFW - ICN

1 stop17h 45mUnited Airlines

Mon 12/86:00 pmICN - DFW

1 stop19h 15mUnited Airlines

Deal found 9/15

$856

Mon 10/65:30 amAUS - ICN

1 stop20h 55mDelta

Mon 10/206:50 pmICN - AUS

1 stop19h 32mDelta

Deal found 9/15

$856

Tue 12/27:10 amAUS - GMP

2 stops23h 55mJapan Airlines

Tue 12/168:00 amGMP - AUS

2 stops43h 57mJapan Airlines

Deal found 9/15

$904

Mon 9/297:58 pmDFW - ICN

1 stop18h 22mUnited Airlines

Mon 10/611:30 amICN - DFW

1 stop18h 48mUnited Airlines

Deal found 9/15

$856

Mon 9/295:11 amAUS - ICN

2 stops21h 19mDelta

Thu 10/24:25 pmICN - AUS

1 stop20h 36mDelta

Deal found 9/16

$861

Fri 10/312:46 pmDFW - GMP

2 stops32h 19mMultiple Airlines

Fri 11/72:25 pmGMP - DFW

2 stops30h 20mMultiple Airlines

Deal found 9/16

$1,064

Wed 11/267:30 amDFW - ICN

1 stop17h 45mUnited Airlines

Thu 12/412:45 pmICN - DFW

1 stop18h 26mUnited Airlines

Deal found 9/15

$856

Sat 1/319:05 pmIAH - ICN

1 stop30h 15mTurkish Airlines

Thu 2/512:10 amICN - IAH

1 stop34h 00mTurkish Airlines

Deal found 9/14

$1,150

Thu 2/268:00 amSAT - ICN

1 stop17h 20mDelta

Mon 3/27:25 pmICN - SAT

1 stop19h 08mDelta

Deal found 9/15

$866

Tue 9/302:33 pmHOU - ICN

2 stops32h 07mMultiple Airlines

Tue 11/410:05 amICN - HOU

2 stops25h 15mMultiple Airlines

Deal found 9/14

$1,111

Sun 2/16:28 amIAH - ICN

2 stops39h 17mCathay Pacific

Fri 2/61:50 pmICN - IAH

2 stops44h 14mCathay Pacific

Deal found 9/14

$1,249

Fri 10/36:00 pmSAT - ICN

1 stop20h 20mUnited Airlines

Tue 11/412:45 pmICN - SAT

1 stop19h 14mUnited Airlines

Deal found 9/16

$856

Thu 10/308:30 amAUS - GMP

2 stops23h 35mJapan Airlines

Thu 11/612:05 pmGMP - AUS

2 stops22h 18mJapan Airlines

Deal found 9/15

$1,041

Sat 10/182:55 pmSAT - ICN

1 stop23h 05mDelta

Fri 10/317:25 pmICN - SAT

1 stop18h 55mDelta

Deal found 9/17

$866

Last-minute flights from Texas to Seoul
Discover last-minute flight deals from Texas to Seoul. Data last updated September 17, 2025 and is based on user searches.

Sun 9/217:15 pmSAT - ICN

2 stops29h 45mUnited Airlines

Mon 10/64:50 pmICN - SAT

2 stops42h 05mUnited Airlines

Deal found 9/16

$791

Sun 9/216:00 amAUS - ICN

1 stop19h 30mAmerican Airlines

Mon 10/65:45 pmICN - AUS

2 stops30h 18mAmerican Airlines

Deal found 9/15

$826

Wed 9/247:15 amAUS - ICN

1 stop21h 20mMultiple Airlines

Wed 10/296:55 pmICN - AUS

2 stops28h 47mMultiple Airlines

Deal found 9/15

$796

Mon 10/136:44 amIAH - ICN

1 stop32h 06mMultiple Airlines

Tue 10/289:15 pmICN - IAH

1 stop29h 29mMultiple Airlines

Deal found 9/17

$755

Tue 10/1411:42 amIAH - ICN

1 stop38h 03mMultiple Airlines

Tue 10/289:15 pmICN - IAH

1 stop29h 29mMultiple Airlines

Deal found 9/17

$736

Tue 10/1410:12 pmIAH - ICN

1 stop27h 33mMultiple Airlines

Thu 10/308:35 pmICN - IAH

2 stops33h 53mMultiple Airlines

Deal found 9/16

$774

Tue 10/1410:12 pmIAH - ICN

1 stop27h 33mMultiple Airlines

Thu 10/238:35 pmICN - IAH

2 stops22h 45mMultiple Airlines

Deal found 9/17

$787

Thu 10/1611:42 amIAH - ICN

1 stop38h 03mMultiple Airlines

Fri 10/248:45 pmICN - IAH

1 stop31h 25mMultiple Airlines

Deal found 9/17

$776

Fri 10/1711:42 amIAH - ICN

1 stop27h 08mMultiple Airlines

Fri 10/248:45 pmICN - IAH

1 stop31h 25mMultiple Airlines

Deal found 9/17

$723

Fri 10/1710:12 pmIAH - ICN

1 stop27h 33mMultiple Airlines

Fri 11/149:25 pmICN - IAH

2 stops39h 12mMultiple Airlines

Deal found 9/16

$783

Sat 10/1811:42 amIAH - ICN

1 stop38h 03mMultiple Airlines

Sun 10/269:15 pmICN - IAH

1 stop34h 14mMultiple Airlines

Deal found 9/14

$751

Thu 10/233:00 pmIAH - ICN

1 stop37h 45mMultiple Airlines

Thu 11/68:35 pmICN - IAH

2 stops24h 45mMultiple Airlines

Deal found 9/15

$790

One-way flights from Texas to Seoul
Search for one-way flight options from Texas to Seoul. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Mon 10/2011:42 amIAH - ICN

1 stop27h 08mMultiple Airlines

Deal found 9/14

$372

Tue 10/2111:42 amIAH - ICN

1 stop38h 03mMultiple Airlines

Deal found 9/16

$375

Tue 10/142:56 pmDFW - ICN

1 stop34h 49mMultiple Airlines

Deal found 9/16

$379

Thu 11/201:10 pmDFW - ICN

1 stop36h 00mMultiple Airlines

Deal found 9/15

$380

Tue 10/2810:12 pmIAH - ICN

1 stop27h 58mMultiple Airlines

Deal found 9/15

$383

Thu 10/2310:50 pmDFW - ICN

1 stop26h 55mMultiple Airlines

Deal found 9/16

$387

Thu 10/1610:50 pmDFW - ICN

1 stop26h 55mMultiple Airlines

Deal found 9/16

$388

Fri 10/174:42 pmDFW - ICN

1 stop33h 03mMultiple Airlines

Deal found 9/15

$390

Sat 10/182:56 pmDFW - ICN

1 stop34h 49mMultiple Airlines

Deal found 9/17

$391

Fri 9/267:15 amAUS - ICN

1 stop21h 20mAlaska Airlines

Deal found 9/16

$397

Mon 10/202:50 pmDFW - ICN

2 stops34h 55mMultiple Airlines

Deal found 9/16

$398

Fri 9/2612:05 pmDFW - ICN

2 stops37h 40mMultiple Airlines

Deal found 9/14

$401

Fly from

Fly to

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Sun 9/21

6:30 pm-3:30 pm

2 stops31h 00m

Incheon Intl

Mon 10/6

5:45 pm-7:51 pm

1 stop16h 06m

$828

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 10/3

9:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Sun 10/12

8:35 pm-6:54 am

1 stop24h 19m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 10/22

9:50 am-4:20 am

1 stop28h 30m

Incheon Intl

Tue 11/4

12:45 pm-10:14 pm

1 stop24h 29m

$856

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 9/30

6:11 pm-4:00 am

1 stop19h 49m

Incheon Intl

Mon 11/3

7:30 pm-9:10 pm

1 stop16h 40m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 11/18

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Sat 12/6

12:45 pm-10:15 pm

1 stop24h 30m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Fri 10/3

9:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Fri 10/17

8:35 pm-6:54 am

1 stop24h 19m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Tue 9/30

5:00 pm-4:00 am

1 stop21h 00m

Incheon Intl

Fri 10/3

4:25 pm-12:13 am

1 stop21h 48m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 11/13

7:30 am-4:15 pm

1 stop17h 45m

Incheon Intl

Mon 12/8

6:00 pm-10:15 pm

1 stop19h 15m

$856

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Mon 10/6

5:30 am-4:25 pm

1 stop20h 55m

Incheon Intl

Mon 10/20

6:50 pm-12:22 am

1 stop19h 32m

$856

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/29

7:58 pm-4:20 am

1 stop18h 22m

Incheon Intl

Mon 10/6

11:30 am-4:18 pm

1 stop18h 48m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results

...

Best time to book a flight from Texas to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, February is the cheapest month in which you can book a flight from Texas to Seoul (average of $989). Flying from Texas to Seoul in December is currently the most expensive (average of $1,621). 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 SEL?

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

Weekly flight availability from Texas to Seoul

The most flights from USTX to SEL 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).

How much does it cost to fly round-trip from Texas to Seoul?

Related info for your journey

How long is the flight from Texas to Seoul?
American Airlines, Alaska Airlines, and United Airlines can get you from Texas to Seoul in just under 19h 20m. Your travel time can differ by up to 11h 40m. Texas and Seoul are separated by a distance of 6823 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Texas to Seoul one-way?
The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $397. However, be on the lookout for offers from Hawaiian Airlines and United Airlines, as they are both options that can get you from Texas to Seoul for a low price.
What are the most popular routes from Texas to Seoul?
The most popular route from Texas to Seoul is Dallas/Fort Worth - Incheon Intl. You may also consider Houston Hobby - Incheon Intl or Houston Hobby - Seoul Gimpo Intl.
What are the most reliable airlines from Texas to Seoul?
Consider Delta (85%), Korean Air (75%) or American Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Texas to Seoul.
What are the cheapest flights from Texas to Seoul?
While on average a flight from Texas to Seoul is generally $2,378, our data shows the cheapest flight currently is $379. When looking at the most popular route, (Dallas/Fort Worth - Incheon Intl), you can expect to pay $783 for that flight.
Can I find deals for flights from Texas to Seoul that include hotel bookings?
Yes. In addition to deals on Texas to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Texas to Seoul?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Seoul.
Can I find deals for business class flights from Texas to Seoul?
Yes. Cheapflights offers flight deals from Texas to Seoul 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 Seoul?
Currently, February is the cheapest month in which you can book a flight from Texas to Seoul (average of $989). Flying from Texas to Seoul in December is currently the most expensive (average of $1,621). 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 Seoul

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$430	Average$1,428	FlexibilityNo cancel fee	On-time69%
Alaska Airlines	Cheapest$461	Average$571	FlexibilityNo cancel fee	On-time75%
WestJet	Cheapest$598	Average$1,304	FlexibilityNo cancel fee	On-time60%
Cathay Pacific	Cheapest$732	Average$845	FlexibilityNo cancel fee	On-time72%
Asiana Airlines	Cheapest$741	Average$1,382	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$742	Average$1,262	FlexibilityNo cancel fee	On-timeN/A
China Eastern	Cheapest$748	Average$761	FlexibilityNo cancel fee	On-time62%
Air Canada	Cheapest$786	Average$978	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$862	Average$1,206	FlexibilityNo cancel fee	On-time71%
Turkish Airlines	Cheapest$944	Average$1,122	FlexibilityNo cancel fee	On-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$372+ Cheap flights from Texas to Seoul (SEL)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Texas to Seoul with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Texas to Seoul

Keep the following information in mind while searching for Texas to Seoul flight deals. Data was last updated September 17, 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 Seoul

Cheapest flights from Texas to SeoulExplore the most affordable flight options available from Texas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Texas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Texas to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Texas with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Texas to Seoul

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

What is the cheapest time of day to fly from TX to SEL?

Find hourly flight availability from Texas to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Weekly flight availability from Texas to Seoul

Explore weekly flight availability from Texas to Seoul. 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 17, 2025.

How much does it cost to fly round-trip from Texas to Seoul?

Related info for your journey

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

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

What are the most popular routes from Texas to Seoul?

What are the most reliable airlines from Texas to Seoul?

What are the cheapest flights from Texas to Seoul?

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

How can I find direct flights from Texas to Seoul?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Texas to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Texas to Seoul

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Texas to Seoul
Explore the most affordable flight options available from Texas to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.