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

33 flights are operational weekly from Seoul to Dallas as of November 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

4 flights are operational daily from Seoul to Dallas as of November 2025. The most popular departure time for this route is 7:00PM, with 46% of flights per day taking off in the evening.

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 14h 35m. Keep in mind that layovers or delays could extend your travel time.

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 47% 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.

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 November 2025.

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.

$314 Cheap Flights from Seoul to Dallas in 2025/26

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Find the cheapest flights from Seoul to Dallas

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 pm - 4:25 pmICN-DFW

12h 35mnonstop

10:10 am - 4:45 pmDFW-ICN

15h 35mnonstop

$701American Airlines

Find Deal

Thu, Feb 12 - Mon, Feb 16

8:35 pm - 11:58 pmICN-DFW

18h 23m1 stop

8:00 am - 6:35 pmDFW-ICN

19h 35m1 stop

$702Hawaiian Airlines

Find Deal

Fri, Jan 23 - Sun, Feb 1

7:15 pm - 5:00 pmICN-DFW

12h 45mnonstop

10:30 am - 4:45 pmDFW-ICN

15h 15mnonstop

$703American Airlines

Find Deal

Tue, Dec 23 - Tue, Jan 13

8:35 pm - 11:48 pmICN-DFW

17h 13m1 stop

7:30 am - 6:35 pmDFW-ICN

21h 05m2 stops

$704Alaska Airlines

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Mon, May 4 - Mon, May 18

8:35 pm - 11:39 amICN-DFW

29h 04m2 stops

6:50 pm - 6:35 pmDFW-ICN

33h 45m2 stops

$715Alaska Airlines

Find Deal

Wed, Apr 8 - Sat, May 16

8:50 pm - 11:54 pmICN-DFW

18h 04m1 stop

7:44 pm - 5:45 amDFW-ICN

19h 01m1 stop

$718Multiple Airlines

Find Deal

Fri, Jan 23 - Sun, Feb 1

7:30 pm - 9:57 amICN-DAL

29h 27m2 stops

6:00 am - 5:20 pmDAL-ICN

21h 20m2 stops

$751Delta

Find Deal

Wed, Mar 4 - Wed, Apr 8

7:30 pm - 9:57 amICN-DAL

29h 27m2 stops

12:01 pm - 2:10 pmDAL-ICN

36h 09m1 stop

$764Delta

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Wed, Mar 4 - Wed, Apr 8

8:20 pm - 7:55 pmGMP-DFW

37h 35m1 stop

10:50 pm - 12:50 pmDFW-GMP

24h 00m1 stop

$1,116EVA Air

Find Deal

Wed, May 6 - Wed, May 20

7:15 pm - 7:55 pmGMP-DFW

38h 40m1 stop

10:50 pm - 6:10 pmDFW-GMP

29h 20m1 stop

$1,131EVA Air

Find Deal

Tue, May 5 - Sun, May 17

Alaska Airlines flights from Seoul to Dallas

Our best Alaska Airlines deals on Seoul to Dallas flight tickets

Alaska Airlines

May 4

ICN8:35 pmIncheon Intl

17h 13m

1 stop

DFW11:48 pmDallas/Fort Worth

May 18

DFW7:30 amDallas/Fort Worth

21h 05m

2 stops

ICN6:35 pmIncheon Intl

$704

Find similar

Alaska Airlines

Apr 8

ICN8:35 pmIncheon Intl

29h 04m

2 stops

DFW11:39 amDallas/Fort Worth

May 16

DFW6:50 pmDallas/Fort Worth

33h 45m

2 stops

ICN6:35 pmIncheon Intl

$715

Find similar

Alaska Airlines

May 4

ICN8:35 pmIncheon Intl

24h 38m

1 stop

DFW7:13 amDallas/Fort Worth

May 19

DFW6:50 pmDallas/Fort Worth

33h 45m

2 stops

ICN6:35 pmIncheon Intl

$732

Find similar

Delta flights from Seoul to Dallas

Our best Delta deals on Seoul to Dallas flight tickets

Delta

Feb 13

ICN7:40 pmIncheon Intl

30h 57m

1 stop

DFW11:37 amDallas/Fort Worth

Feb 28

DFW4:30 pmDallas/Fort Worth

32h 25m

1 stop

ICN3:55 pmIncheon Intl

$742

Find similar

Delta

Nov 27

ICN7:30 pmIncheon Intl

18h 28m

1 stop

DFW10:58 pmDallas/Fort Worth

Dec 29

DFW6:59 pmDallas/Fort Worth

29h 31m

1 stop

ICN3:30 pmIncheon Intl

$751

Find similar

Delta

Feb 13

ICN10:20 amIncheon Intl

12h 40m

DFW8:00 amDallas/Fort Worth

Feb 28

DFW4:30 pmDallas/Fort Worth

33h 00m

1 stop

ICN4:30 pmIncheon Intl

$755

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 2/12

6:50 pm-4:25 pm

Nonstop12h 35m

Dallas/Fort Worth

Mon 2/16

10:10 am-4:45 pm

Nonstop15h 35m

$701

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/23

8:35 pm-11:58 pm

1 stop18h 23m

Dallas/Fort Worth

Sun 2/1

8:00 am-6:35 pm

1 stop19h 35m

$702

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 12/23

7:15 pm-5:00 pm

Nonstop12h 45m

Dallas/Fort Worth

Tue 1/13

10:30 am-4:45 pm

Nonstop15h 15m

$703

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 5/4

8:35 pm-11:48 pm

1 stop17h 13m

Dallas/Fort Worth

Mon 5/18

7:30 am-6:35 pm

2 stops21h 05m

$704

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 4/8

8:35 pm-11:39 am

2 stops29h 04m

Dallas/Fort Worth

Sat 5/16

6:50 pm-6:35 pm

2 stops33h 45m

$715

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/23

8:50 pm-11:54 pm

1 stop18h 04m

Dallas/Fort Worth

Sun 2/1

7:44 pm-5:45 am

1 stop19h 01m

$718

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Wed 3/4

7:30 pm-9:57 am

2 stops29h 27m

Dallas Love Field

Wed 4/8

6:00 am-5:20 pm

2 stops21h 20m

$751

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Wed 3/4

7:30 pm-9:57 am

2 stops29h 27m

Dallas Love Field

Wed 4/8

12:01 pm-2:10 pm

1 stop36h 09m

$764

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Wed 5/6

8:20 pm-7:55 pm

1 stop37h 35m

Dallas/Fort Worth

Wed 5/20

10:50 pm-12:50 pm

1 stop24h 00m

$1,116

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Tue 5/5

7:15 pm-7:55 pm

1 stop38h 40m

Dallas/Fort Worth

Sun 5/17

10:50 pm-6:10 pm

1 stop29h 20m

$1,131

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 cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of March, then departing from Seoul during the month February is also very affordable. Most momondo users find prices during this month for around $973.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $941. 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 $1,148.

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 $847 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 $1,092 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 $1,059 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 $767 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 35m
Direct flights	Every day
Airports in Dallas	1 airport

The fastest flight from Seoul to Dallas takes 12h 35m

Direct flights go from Seoul to Dallas every day.

There is 1 airport near Dallas: Dallas/Fort Worth (DFW)

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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 35m.
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 November 2025.
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 $630	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $677	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights
Delta	PriceFrom $797	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Korean Air	PriceFrom $798	Free Cancellation	Rating 8.4 1,163 reviews	Search Korean Air 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.