What airlines fly to Seoul?

Korean Air, American Airlines and United Airlines are the top three most popular airlines that fly to Seoul from Texas according to our data. Korean Air is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 13 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

How many flights depart from Texas to Seoul on average per day?

As of December 2025, there are 5 flights per day flying from Texas to Seoul. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.

How many flights depart from Texas to Seoul on average per week?

35 flights are operational weekly from Texas to Seoul as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How long does it take to fly to Seoul?

If you’re flying from a popular airport in Texas, such as Dallas or Austin, and flying into Seoul, then you can expect flight times to average 14h 30m and 17h 10m, respectively.

What is the cheapest airline that flies from Texas to Seoul?

American Airlines, Delta, and Asiana Airlines are the most popular carriers operating from Texas to Seoul

When did momondo last update prices for flights from Texas to Seoul?

Prices for flights from Texas to Seoul refresh daily.

How many operators does momondo search for flights from Texas to Seoul?

As of December 2025, there are 13 operators available to choose from for flights from Texas to Seoul.

How old do you have to be to fly from Texas to Seoul?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$318 Cheap Flights from Texas to Seoul in 2025/26

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Find the cheapest flights from Texas to Seoul

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 6:35 pm

AUS

ICN

20h 20m1 stop

8:35 pm - 11:59 pm

ICN

AUS

18h 24m1 stop

$631Multiple Airlines

Fri, Feb 27 - Sat, Mar 7

7:15 am - 6:35 pm

AUS

ICN

20h 20m1 stop

8:35 pm - 11:59 pm

ICN

AUS

18h 24m1 stop

$641Multiple Airlines

Wed, Jan 21 - Sun, Jan 25

7:00 am - 4:45 pm

SAT

ICN

18h 45m1 stop

7:15 pm - 9:52 pm

ICN

SAT

17h 37m1 stop

$746American Airlines

Tue, Jan 20 - Tue, Feb 3

6:15 am - 4:45 pm

SAT

ICN

19h 30m1 stop

5:25 pm - 9:20 am

ICN

SAT

29h 55m2 stops

$750American Airlines

Thu, Feb 5 - Tue, Mar 31

6:25 am - 10:05 pm

AUS

GMP

24h 40m2 stops

12:05 pm - 10:56 pm

GMP

AUS

25h 51m2 stops

$776Japan Airlines

Mon, Jan 26 - Wed, Feb 4

6:25 am - 10:55 am

AUS

GMP

37h 30m2 stops

8:00 am - 10:56 pm

GMP

AUS

29h 56m2 stops

$780Japan Airlines

Mon, Jan 19 - Thu, Jan 22

6:20 pm - 4:30 pm

SAT

ICN

31h 10m2 stops

7:30 pm - 9:34 pm

ICN

SAT

17h 04m1 stop

$850Delta

Tue, Jan 20 - Tue, Feb 3

5:25 am - 4:50 pm

SAT

ICN

20h 25m1 stop

7:40 pm - 5:05 pm

ICN

SAT

35h 25m1 stop

$851Delta

Thu, Feb 19 - Sun, Mar 22

10:50 pm - 6:00 pm

DFW

GMP

29h 10m1 stop

8:20 pm - 7:40 pm

GMP

DFW

37h 20m1 stop

$901EVA Air

Sun, Mar 8 - Wed, Apr 8

10:50 pm - 7:15 pm

DFW

GMP

30h 25m1 stop

7:15 pm - 7:55 pm

GMP

DFW

38h 40m1 stop

$904EVA Air

Mon, Mar 9 - Tue, Jun 2

American Airlines flights from Texas to Seoul

Our best American Airlines deals on Texas to Seoul flight tickets

American Airlines

Jan 20

SAT7:00 amSan Antonio

18h 45m

1 stop

ICN4:45 pmIncheon Intl

Feb 3

ICN7:15 pmIncheon Intl

17h 37m

1 stop

SAT9:52 pmSan Antonio

$746

Find similar

American Airlines

Feb 5

SAT6:15 amSan Antonio

19h 30m

1 stop

ICN4:45 pmIncheon Intl

Mar 31

ICN5:25 pmIncheon Intl

29h 55m

2 stops

SAT9:20 amSan Antonio

$750

Find similar

American Airlines

Jan 17

AUS7:00 amAustin Bergstrom

18h 45m

1 stop

ICN4:45 pmIncheon Intl

Feb 22

ICN7:15 pmIncheon Intl

18h 46m

1 stop

AUS11:01 pmAustin Bergstrom

$766

Find similar

United Airlines flights from Texas to Seoul

Our best United Airlines deals on Texas to Seoul flight tickets

United Airlines

Dec 30

AUS7:00 amAustin Bergstrom

18h 15m

1 stop

ICN4:15 pmIncheon Intl

Jan 14

ICN12:45 pmIncheon Intl

20h 42m

1 stop

AUS6:27 pmAustin Bergstrom

$846

Find similar

United Airlines

Dec 30

AUS11:59 amAustin Bergstrom

26h 41m

2 stops

ICN5:40 amIncheon Intl

Jan 14

ICN12:45 pmIncheon Intl

24h 31m

1 stop

AUS10:16 pmAustin Bergstrom

$850

Find similar

United Airlines

Jan 5

SAT4:55 pmSan Antonio

21h 45m

2 stops

ICN5:40 amIncheon Intl

Jan 12

ICN12:45 pmIncheon Intl

34h 56m

2 stops

SAT8:41 amSan Antonio

$863

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Fri 2/27

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sat 3/7

8:35 pm-11:59 pm

1 stop18h 24m

$631

AustinIncheon

AUS - ICN

AUSICN

Austin Bergstrom

Wed 1/21

7:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

Sun 1/25

8:35 pm-11:59 pm

1 stop18h 24m

$641

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 1/20

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Tue 2/3

7:15 pm-9:52 pm

1 stop17h 37m

$746

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 2/5

6:15 am-4:45 pm

1 stop19h 30m

Incheon Intl

Tue 3/31

5:25 pm-9:20 am

2 stops29h 55m

$750

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Mon 1/26

6:25 am-10:05 pm

2 stops24h 40m

Seoul Gimpo Intl

Wed 2/4

12:05 pm-10:56 pm

2 stops25h 51m

$776

AustinSeoul

AUS - GMP

AUSGMP

Austin Bergstrom

Mon 1/19

6:25 am-10:55 am

2 stops37h 30m

Seoul Gimpo Intl

Thu 1/22

8:00 am-10:56 pm

2 stops29h 56m

$780

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Tue 1/20

6:20 pm-4:30 pm

2 stops31h 10m

Incheon Intl

Tue 2/3

7:30 pm-9:34 pm

1 stop17h 04m

$850

San AntonioIncheon

SAT - ICN

SATICN

San Antonio

Thu 2/19

5:25 am-4:50 pm

1 stop20h 25m

Incheon Intl

Sun 3/22

7:40 pm-5:05 pm

1 stop35h 25m

$851

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 3/8

10:50 pm-6:00 pm

1 stop29h 10m

Seoul Gimpo Intl

Wed 4/8

8:20 pm-7:40 pm

1 stop37h 20m

$901

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Mon 3/9

10:50 pm-7:15 pm

1 stop30h 25m

Seoul Gimpo Intl

Tue 6/2

7:15 pm-7:55 pm

1 stop38h 40m

$904

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Texas to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from Texas averaging around $1,032.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Thursday is the cheapest day to fly to Seoul from Texas. The lowest ticket price found for a Thursday departure recently was $1,066. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,232.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Texas at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,145 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,437 per ticket.

What is the cheapest Texas to Seoul flight route?

Fly from Dallas/Fort Worth to Incheon Intl for the best Texas - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Texas when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Texas for as low as $1,131 on momondo.

What cabin class options are available on Texas to Seoul flights?

There are 3 cabin classes available to choose from on Texas to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Seoul flights?

You could potentially save up to 15% on your flight if you consider stops on a Texas to Seoul flight.

Cheap Texas to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Seoul

Best Price Found	$422
Fastest flight time	14h 30m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from Texas in the past 72 hours is $422. The best round-trip flight deal from Texas to Seoul found on momondo in the last 72 hours is $760.

The fastest flight from Texas to Seoul takes 14h 30m

Direct flights go from Texas to Seoul every day.

There are 2 airports in Seoul. From Texas there are direct flights to Incheon Intl (ICN).

Search flight deals

When did momondo last update prices for flights from Texas to Seoul?
Prices for flights from Texas to Seoul refresh daily.
How many operators does momondo search for flights from Texas to Seoul?
As of December 2025, there are 13 operators available to choose from for flights from Texas to Seoul.
How old do you have to be to fly from Texas to Seoul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Texas to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Texas to Seoul?
Based on momondo bookings for flights between Texas and Seoul, the leading plane model is Boeing 787-9 Dreamliner, making up 62.56% of the total bookings. Other popular models include Boeing 777-200/200ER with 28.20%, Boeing 777-300ER with 3.44%, and Airbus A350-1000 with 3.20%.

Best airlines flying from Texas to Seoul

Compare and see reviews for airlines that fly from Texas to Seoul with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 9,109 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $461	Free Cancellation	Rating 8.0 11,517 reviews	Search Alaska Airlines flights
Delta	PriceFrom $477	Free Cancellation	Rating 7.9 8,015 reviews	Search Delta flights
WestJet	PriceFrom $598	Free Cancellation	Rating 7.2 3,216 reviews	Search WestJet flights
Air Canada	PriceFrom $697	Free Cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
Cathay Pacific	PriceFrom $732	Free Cancellation	Rating 7.6 1,103 reviews	Search Cathay Pacific flights
Asiana Airlines	PriceFrom $741	Free Cancellation	Rating 8.2 499 reviews	Search Asiana Airlines flights
Hawaiian Airlines	PriceFrom $850	Free Cancellation	Rating 7.8 2,820 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $856	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Korean Air	PriceFrom $923	Free Cancellation	Rating 8.4 1,185 reviews	Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Seoul?

Finding the right flight to Seoul from Texas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Texas to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Texas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Texas to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Texas.

I’m not ready to book a flight from Texas to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Texas and alert you when they change.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Texas to Seoul from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Texas to Seoul departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Texas to Seoul

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American Airlines flights from Texas to Seoul

Our best American Airlines deals on Texas to Seoul flight tickets

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Our best United Airlines deals on Texas to Seoul flight tickets

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

See travel insights to Seoul from

How to get the cheapest flight ticket from Texas to Seoul

What is the cheapest month to fly to Seoul?

The month of February is another great option to travel to Seoul, with average flight prices from Texas averaging around $1,032.

What is the cheapest day to depart on your flight to Seoul?

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Texas at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,145 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,437 per ticket.

What is the cheapest Texas to Seoul flight route?

Fly from Dallas/Fort Worth to Incheon Intl for the best Texas - Seoul flight prices

How far in advance should I book a flight to Seoul?

What cabin class options are available on Texas to Seoul flights?

There are 3 cabin classes available to choose from on Texas to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Texas to Seoul flights?

You could potentially save up to 15% on your flight if you consider stops on a Texas to Seoul flight.

What is the cheapest airline that flies from Texas to Seoul?

American Airlines, Delta, and Asiana Airlines are the most popular carriers operating from Texas to Seoul

What airlines fly to Seoul?

How many flights depart from Texas to Seoul on average per day?

As of December 2025, there are 5 flights per day flying from Texas to Seoul. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.

How many flights depart from Texas to Seoul on average per week?

35 flights are operational weekly from Texas to Seoul as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How long does it take to fly to Seoul?

If you’re flying from a popular airport in Texas, such as Dallas or Austin, and flying into Seoul, then you can expect flight times to average 14h 30m and 17h 10m, respectively.

Cheap Texas to Seoul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Texas to Seoul

Best Price Found

Fastest flight time

Direct flights

Airports in Seoul

When did momondo last update prices for flights from Texas to Seoul?

How many operators does momondo search for flights from Texas to Seoul?

How old do you have to be to fly from Texas to Seoul?

What documentation or ID do you need to fly to Seoul?

What is the most popular plane model from Texas to Seoul?

Best airlines flying from Texas to Seoul

Compare and see reviews for airlines that fly from Texas to Seoul with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Texas to Seoul?

Can I find flights from Texas to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Texas to Seoul?

I’m not ready to book a flight from Texas to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul