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

Japan Airlines, Qatar Airways, and Delta are the most popular carriers operating from Seoul to Dallas

What airlines fly to Dallas?

Korean Air, American Airlines and Delta are the top three most popular airlines that fly to Dallas from Seoul according to our data. Korean Air is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 4 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

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

20 flights are operational weekly from Seoul to Dallas as of March 2026. The most popular departure day for this route is Wed, with 25% of flights per week taking off on this day.

How long does it take to fly to Dallas?

Flight times from Seoul to Dallas vary, but if you’re flying out of Incheon and flying into Dallas/Fort Worth Airport (one of the most popular routes), then the duration is 12h 40m on average. Another popular route from Seoul to Dallas is flying from Seoul to Dallas/Fort Worth Airport, which will take roughly 20h 20m. Keep in mind that layovers or delays could extend your travel time.

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

2 flights are operational daily from Seoul to Dallas as of March 2026. The most popular departure time for this route is 5:00PM, with 60% of flights per day taking off in the afternoon.

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

Prices for flights from Seoul to Dallas were last updated today.

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

There are 4 operators available for flights from Seoul to Dallas as of March 2026.

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

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 Seoul to Dallas.

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

The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$429 Cheap Flights from Seoul to Dallas in 2026

Q: What is the typical price of a round-trip flight between Seoul and Dallas?

Prices are currently low for flights on this route. Typical prices usually range from $1,142 to $976. The lowest price recently found on this route was $807.

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Find the cheapest flights from Seoul to Dallas

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Cheap round-trip flights

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6:00 pm - 5:18 am

ICN

DFW

25h 18m

1 stop

8:51 pm - 8:10 pm

DFW

ICN

33h 19m

1 stop

$807Multiple Airlines

Mon, May 4 - Sat, May 16

6:00 pm - 5:18 am

ICN

DFW

25h 18m

1 stop

12:36 pm - 8:10 pm

DFW

ICN

41h 34m

2 stops

$833Multiple Airlines

Mon, May 4 - Sat, May 16

5:45 pm - 11:32 am

ICN

DFW

31h 47m

2 stops

12:30 pm - 4:05 pm

DFW

ICN

37h 35m

2 stops

$834Air Canada

Tue, May 5 - Tue, May 12

5:45 pm - 11:32 am

ICN

DFW

31h 47m

2 stops

9:00 pm - 4:05 pm

DFW

ICN

29h 05m

2 stops

$841Air Canada

Tue, May 5 - Mon, May 11

5:45 pm - 11:32 am

ICN

DFW

31h 47m

2 stops

9:00 pm - 4:05 pm

DFW

ICN

29h 05m

2 stops

$844Air Canada

Tue, May 5 - Mon, May 11

5:45 pm - 11:32 am

ICN

DFW

31h 47m

2 stops

9:00 pm - 4:05 pm

DFW

ICN

29h 05m

2 stops

$868Air Canada

Tue, May 5 - Tue, May 26

7:15 pm - 8:30 am

GMP

DFW

27h 15m

1 stop

9:35 am - 9:15 pm

DFW

GMP

21h 40m

2 stops

$1,205Japan Airlines

Mon, May 11 - Mon, May 18

12:05 pm - 8:35 am

GMP

DFW

34h 30m

1 stop

12:05 pm - 10:40 am

DFW

GMP

32h 35m

1 stop

$1,227Japan Airlines

Sun, May 31 - Thu, Jun 4

8:45 am - 9:10 pm

ICN

DAL

26h 25m

1 stop

6:44 pm - 3:55 pm

DAL

ICN

31h 11m

1 stop

$1,348Delta

Sun, May 31 - Sat, Jun 6

10:35 am - 3:13 pm

ICN

DAL

18h 38m

1 stop

7:12 am - 3:55 pm

DAL

ICN

18h 43m

1 stop

$1,365Delta

Fri, May 29 - Thu, Jun 4

Japan Airlines flights from Seoul to Dallas

Our best Japan Airlines deals on Seoul to Dallas flight tickets

Japan Airlines

May 11

GMP7:15 pmSeoul Gimpo Intl

27h 15m

1 stop

DFW8:30 amDallas/Fort Worth

May 18

DFW9:35 amDallas/Fort Worth

21h 40m

2 stops

GMP9:15 pmSeoul Gimpo Intl

$1,205

Japan Airlines

May 31

GMP12:05 pmSeoul Gimpo Intl

34h 30m

1 stop

DFW8:35 amDallas/Fort Worth

Jun 4

DFW12:05 pmDallas/Fort Worth

32h 35m

1 stop

GMP10:40 amSeoul Gimpo Intl

$1,227

Japan Airlines

May 11

GMP7:15 pmSeoul Gimpo Intl

27h 15m

1 stop

DFW8:30 amDallas/Fort Worth

May 18

DFW10:45 amDallas/Fort Worth

17h 10m

1 stop

GMP5:55 pmSeoul Gimpo Intl

$1,235

Air Canada flights from Seoul to Dallas

Our best Air Canada deals on Seoul to Dallas flight tickets

Air Canada

May 5

ICN5:45 pmIncheon Intl

31h 47m

2 stops

DFW11:32 amDallas/Fort Worth

May 12

DFW12:30 pmDallas/Fort Worth

37h 35m

2 stops

ICN4:05 pmIncheon Intl

$834

Air Canada

May 5

ICN5:45 pmIncheon Intl

31h 47m

2 stops

DFW11:32 amDallas/Fort Worth

May 11

DFW9:00 pmDallas/Fort Worth

29h 05m

2 stops

ICN4:05 pmIncheon Intl

$841

Air Canada

May 5

ICN5:45 pmIncheon Intl

31h 47m

2 stops

DFW11:32 amDallas/Fort Worth

May 11

DFW9:00 pmDallas/Fort Worth

29h 05m

2 stops

ICN4:05 pmIncheon Intl

$844

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 5/4

6:00 pm-5:18 am

1 stop25h 18m

Dallas/Fort Worth

Sat 5/16

8:51 pm-8:10 pm

1 stop33h 19m

$807

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 5/4

6:00 pm-5:18 am

1 stop25h 18m

Dallas/Fort Worth

Sat 5/16

12:36 pm-8:10 pm

2 stops41h 34m

$833

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Tue 5/12

12:30 pm-4:05 pm

2 stops37h 35m

$834

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Mon 5/11

9:00 pm-4:05 pm

2 stops29h 05m

$841

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Mon 5/11

9:00 pm-4:05 pm

2 stops29h 05m

$844

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/5

5:45 pm-11:32 am

2 stops31h 47m

Dallas/Fort Worth

Tue 5/26

9:00 pm-4:05 pm

2 stops29h 05m

$868

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Mon 5/11

7:15 pm-8:30 am

1 stop27h 15m

Dallas/Fort Worth

Mon 5/18

9:35 am-9:15 pm

2 stops21h 40m

$1,205

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Sun 5/31

12:05 pm-8:35 am

1 stop34h 30m

Dallas/Fort Worth

Thu 6/4

12:05 pm-10:40 am

1 stop32h 35m

$1,227

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Sun 5/31

8:45 am-9:10 pm

1 stop26h 25m

Dallas Love Field

Sat 6/6

6:44 pm-3:55 pm

1 stop31h 11m

$1,348

Quickest round-trip

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Fri 5/29

10:35 am-3:13 pm

1 stop18h 38m

Dallas Love Field

Thu 6/4

7:12 am-3:55 pm

1 stop18h 43m

$1,365

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 Seoul to Dallas

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 typical price of a round-trip flight between Seoul and Dallas?

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of November, then departing from Seoul during the month February is also very affordable. Most momondo users find prices during this month for around $969.

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

On average, the least expensive day to fly to Dallas from Seoul is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $910. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,124.

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

Flying to Dallas from Seoul in the evening is the least expensive time of day to depart. momondo users have found prices as low as $883 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,036 per ticket.

What is the cheapest Seoul to Dallas flight route?

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

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

You are more likely to see cheaper flights to Dallas from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $1,012 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Seoul for as low as $773 on momondo.

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

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

Cheap Seoul to Dallas flight deals and tips

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

Fastest flight time	12h 40m
Direct flights	Every day
Airports in Dallas	3 airports

The fastest flight from Seoul to Dallas takes 12h 40m

Direct flights go from Seoul to Dallas every day.

There are 3 airports in Dallas. From Seoul there are direct flights to Dallas/Fort Worth (DFW).

Search flight deals

How far is Seoul to Dallas by plane?
A flight from Seoul to Dallas will travel around 6814.1 mi. In terms of flight time, this usually takes a little over 12h 40m.
When did momondo last update prices for flights from Seoul to Dallas?
Prices for flights from Seoul to Dallas were last updated today.
How many operators does momondo search for flights from Seoul to Dallas?
There are 4 operators available for flights from Seoul to Dallas as of March 2026.
How old do you have to be to fly from Seoul to Dallas?
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 Seoul to Dallas.
What documentation or ID do you need to fly to Dallas?
The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seoul to Dallas

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $705	Free Cancellation	Rating 7.1 11,519 reviews	Search American Airlines flights
United Airlines	PriceFrom $707	Free Cancellation	Rating 7.4 9,499 reviews	Search United Airlines flights
Korean Air	PriceFrom $784	Free Cancellation	Rating 8.4 1,203 reviews	Search Korean Air flights
Delta	PriceFrom $788	Free Cancellation	Rating 7.9 8,355 reviews	Search Delta flights

Why use momondo?

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

It is quick and easy to find Seoul to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.

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

Yes. momondo enables you to select and highlight flights to Dallas from Seoul with this policy.

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

momondo provides multiple filters to help you find the best flight to Dallas from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Seoul to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Seoul to Dallas from $429

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Dallas departing on 5/19. 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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Japan Airlines flights from Seoul to Dallas

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How to get the cheapest flight ticket from Seoul to Dallas

What is the typical price of a round-trip flight between Seoul and Dallas?

What is the cheapest month to fly to Dallas?

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

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

What is the cheapest Seoul to Dallas flight route?

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

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

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

What airlines fly to Dallas?

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

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

How long does it take to fly to Dallas?

Cheap Seoul to Dallas flight deals and tips

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

Fastest flight time

Direct flights

Airports in Dallas

Best airlines flying from Seoul to Dallas

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

Why use momondo?

An easier way to manage your Dallas 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.

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Airports listed have a maximum distance of 15.5 mi from Dallas

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