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

35 flights are operational weekly from Seoul to Dallas as of November 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 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 25h 37m. 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 46% 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 day?

5 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.

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

EVA Air and Japan Airlines are the most popular carriers operating from Seoul to Dallas

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.

$287 Cheap Flights from Seoul to Dallas in 2025/26

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 $909 to $1,109. The lowest price recently found on this route was $695.

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9:00 pm - 11:58 pmICN-DFW

17h 58m1 stop

6:14 pm - 5:20 amDFW-ICN

20h 06m1 stop

$695Multiple Airlines

Find Deal

vie., ene. 23 - dom., feb. 1

9:00 pm - 11:58 pmICN-DFW

17h 58m1 stop

6:14 pm - 5:20 amDFW-ICN

20h 06m1 stop

$696Multiple Airlines

Find Deal

lun., ene. 19 - dom., ene. 25

9:00 pm - 9:49 pmICN-DFW

15h 49m1 stop

6:14 pm - 5:20 amDFW-ICN

20h 06m1 stop

$698Multiple Airlines

Find Deal

vie., ene. 23 - dom., feb. 1

8:35 pm - 9:49 pmICN-DFW

16h 14m1 stop

8:00 am - 6:35 pmDFW-ICN

19h 35m1 stop

$702Hawaiian Airlines

Find Deal

vie., ene. 23 - dom., feb. 1

8:35 pm - 4:40 amICN-DFW

23h 05m2 stops

6:00 am - 6:35 pmDFW-ICN

21h 35m1 stop

$713Alaska Airlines

Find Deal

lun., feb. 23 - jue., feb. 26

8:35 pm - 4:39 pmICN-DFW

35h 04m2 stops

6:00 am - 6:35 pmDFW-ICN

21h 35m1 stop

$715Alaska Airlines

Find Deal

lun., feb. 23 - jue., feb. 26

7:30 pm - 1:49 pmICN-DAL

33h 19m2 stops

6:38 pm - 4:50 pmDAL-ICN

31h 12m2 stops

$767Delta

Find Deal

vie., ene. 23 - dom., feb. 1

6:00 pm - 10:31 pmICN-DAL

19h 31m1 stop

6:00 am - 3:50 pmDAL-ICN

18h 50m1 stop

$773Delta

Find Deal

lun., feb. 23 - jue., feb. 26

7:40 pm - 7:35 amGMP-DFW

26h 55m1 stop

10:45 am - 10:05 pmDFW-GMP

20h 20m1 stop

$1,319Japan Airlines

Find Deal

mar., dic. 30 - mar., feb. 24

12:05 pm - 8:25 amGMP-DFW

34h 20m1 stop

11:45 am - 10:55 amDFW-GMP

33h 10m1 stop

$1,325Japan Airlines

Find Deal

jue., mar. 12 - dom., mar. 15

Alaska Airlines flights from Seoul to Dallas

Our best Alaska Airlines deals on Seoul to Dallas flight tickets

Alaska Airlines

Feb 23

ICN8:35 pmIncheon Intl

23h 05m

2 stops

DFW4:40 amDallas/Fort Worth

Feb 26

DFW7:20 amDallas/Fort Worth

20h 15m

2 stops

ICN6:35 pmIncheon Intl

$713

Find similar

Alaska Airlines

Feb 23

ICN8:35 pmIncheon Intl

35h 04m

2 stops

DFW4:39 pmDallas/Fort Worth

Feb 26

DFW9:00 amDallas/Fort Worth

18h 35m

1 stop

ICN6:35 pmIncheon Intl

$716

Find similar

Alaska Airlines

Mar 12

ICN8:35 pmIncheon Intl

17h 24m

1 stop

DFW11:59 pmDallas/Fort Worth

Mar 15

DFW6:00 amDallas/Fort Worth

22h 35m

1 stop

ICN6:35 pmIncheon Intl

$723

Find similar

United Airlines flights from Seoul to Dallas

Our best United Airlines deals on Seoul to Dallas flight tickets

United Airlines

Feb 12

ICN12:45 pmIncheon Intl

26h 14m

2 stops

DFW11:59 pmDallas/Fort Worth

Feb 23

DFW7:15 amDallas/Fort Worth

18h 00m

1 stop

ICN4:15 pmIncheon Intl

$739

Find similar

United Airlines

Feb 12

ICN12:45 pmIncheon Intl

35h 13m

2 stops

DFW8:58 amDallas/Fort Worth

Mar 15

DFW5:20 pmDallas/Fort Worth

45h 20m

2 stops

ICN4:40 amIncheon Intl

$742

Find similar

United Airlines

Feb 12

ICN12:45 pmIncheon Intl

35h 13m

2 stops

DFW8:58 amDallas/Fort Worth

Mar 15

DFW5:20 pmDallas/Fort Worth

45h 20m

2 stops

ICN4:40 amIncheon Intl

$743

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

vie. 1/23

9:00 pm-11:58 pm

1 stop17h 58m

Dallas/Fort Worth

dom. 2/1

6:14 pm-5:20 am

1 stop20h 06m

$695

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

lun. 1/19

9:00 pm-11:58 pm

1 stop17h 58m

Dallas/Fort Worth

dom. 1/25

6:14 pm-5:20 am

1 stop20h 06m

$696

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

vie. 1/23

9:00 pm-9:49 pm

1 stop15h 49m

Dallas/Fort Worth

dom. 2/1

6:14 pm-5:20 am

1 stop20h 06m

$698

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

vie. 1/23

8:35 pm-9:49 pm

1 stop16h 14m

Dallas/Fort Worth

dom. 2/1

8:00 am-6:35 pm

1 stop19h 35m

$702

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

lun. 2/23

8:35 pm-4:40 am

2 stops23h 05m

Dallas/Fort Worth

jue. 2/26

6:00 am-6:35 pm

1 stop21h 35m

$713

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

lun. 2/23

8:35 pm-4:39 pm

2 stops35h 04m

Dallas/Fort Worth

jue. 2/26

6:00 am-6:35 pm

1 stop21h 35m

$715

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

vie. 1/23

7:30 pm-1:49 pm

2 stops33h 19m

Dallas Love Field

dom. 2/1

6:38 pm-4:50 pm

2 stops31h 12m

$767

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

lun. 2/23

6:00 pm-10:31 pm

1 stop19h 31m

Dallas Love Field

jue. 2/26

6:00 am-3:50 pm

1 stop18h 50m

$773

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

mar. 12/30

7:40 pm-7:35 am

1 stop26h 55m

Dallas/Fort Worth

mar. 2/24

10:45 am-10:05 pm

1 stop20h 20m

$1,319

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

jue. 3/12

12:05 pm-8:25 am

1 stop34h 20m

Dallas/Fort Worth

dom. 3/15

11:45 am-10:55 am

1 stop33h 10m

$1,325

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 March, then departing from Seoul during the month February is also very affordable. Most momondo users find prices during this month for around $959.

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 $1,061 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 $778 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	1 airport

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

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 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 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 11,038 reviews	Search American Airlines flights
United Airlines	PriceFrom $676	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
Korean Air	PriceFrom $787	Free Cancellation	Rating 8.4 1,170 reviews	Search Korean Air flights
Delta	PriceFrom $797	Free Cancellation	Rating 7.9 7,998 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.