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

35 flights are operational weekly from Seoul to Dallas as of February 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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 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.

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

5 flights are operational daily from Seoul to Dallas as of February 2026. The most popular departure time for this route is 7:00PM, with 60% of flights per day taking off in the evening.

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

American Airlines, United Airlines, 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 February 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.

$400 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 $870 to $1,030. The lowest price recently found on this route was $762.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 5:05 pm

ICN

DFW

12h 50mnonstop

10:25 am - 3:55 pm

DFW

ICN

15h 30mnonstop

$762American Airlines

Mon, Mar 2 - Mon, Mar 9

7:15 pm - 5:05 pm

ICN

DFW

12h 50mnonstop

10:25 am - 3:55 pm

DFW

ICN

15h 30mnonstop

$763American Airlines

Tue, Mar 3 - Mon, Mar 9

6:00 pm - 4:27 pm

ICN

DFW

37h 27m

1 stop

6:00 am - 4:15 pm

DFW

ICN

19h 15m

1 stop

$786United Airlines

Fri, Feb 27 - Thu, Mar 5

12:45 pm - 10:30 pm

ICN

DFW

24h 45m

1 stop

7:41 pm - 4:40 am

DFW

ICN

18h 59m

1 stop

$787United Airlines

Mon, Mar 2 - Mon, Mar 9

12:45 pm - 11:15 pm

ICN

DFW

25h 30m

2 stops

5:21 pm - 5:40 am

DFW

ICN

45h 19m

2 stops

$788United Airlines

Fri, Feb 27 - Sat, Feb 28

8:40 am - 6:12 pm

ICN

DFW

23h 32m

2 stops

5:45 am - 4:20 pm

DFW

ICN

20h 35m

1 stop

$814Multiple Airlines

Wed, Mar 11 - Tue, Mar 24

8:40 am - 6:12 pm

ICN

DFW

23h 32m

2 stops

10:17 pm - 4:20 pm

DFW

ICN

28h 03m

1 stop

$839Multiple Airlines

Wed, Mar 11 - Mon, Mar 23

5:55 pm - 9:32 pm

ICN

DFW

41h 37m

2 stops

8:45 pm - 4:15 pm

DFW

ICN

53h 30m

2 stops

$840Air Canada

Tue, Mar 17 - Tue, Oct 20

7:30 pm - 1:38 pm

ICN

DAL

33h 08m

2 stops

6:38 pm - 4:50 pm

DAL

ICN

31h 12m

2 stops

$956Delta

Fri, Feb 27 - Mon, Mar 2

6:00 pm - 10:31 pm

ICN

DAL

19h 31m

1 stop

6:38 pm - 4:50 pm

DAL

ICN

31h 12m

2 stops

$967Delta

Fri, Feb 27 - Mon, Mar 2

Delta flights from Seoul to Dallas

Our best Delta deals on Seoul to Dallas flight tickets

Delta

Feb 27

ICN8:05 pmIncheon Intl

18h 40m

1 stop

DFW11:45 pmDallas/Fort Worth

Mar 2

DFW4:10 pmDallas/Fort Worth

33h 20m

1 stop

ICN4:30 pmIncheon Intl

$905

Delta

Feb 27

ICN7:40 pmIncheon Intl

16h 31m

1 stop

DFW9:11 pmDallas/Fort Worth

Mar 2

DFW11:25 amDallas/Fort Worth

15h 10m

ICN5:35 pmIncheon Intl

$926

Delta

Feb 20

ICN7:40 pmIncheon Intl

16h 31m

1 stop

DFW9:11 pmDallas/Fort Worth

Jun 22

DFW6:25 amDallas/Fort Worth

18h 55m

1 stop

ICN3:20 pmIncheon Intl

$941

Alaska Airlines flights from Seoul to Dallas

Our best Alaska Airlines deals on Seoul to Dallas flight tickets

Alaska Airlines

May 20

ICN7:35 pmIncheon Intl

18h 24m

1 stop

DFW11:59 pmDallas/Fort Worth

Jun 10

DFW6:00 amDallas/Fort Worth

21h 30m

1 stop

ICN5:30 pmIncheon Intl

$908

Alaska Airlines

May 20

ICN7:35 pmIncheon Intl

23h 25m

1 stop

DFW5:00 amDallas/Fort Worth

Jun 10

DFW9:00 amDallas/Fort Worth

18h 30m

1 stop

ICN5:30 pmIncheon Intl

$910

Alaska Airlines

Jun 8

ICN7:35 pmIncheon Intl

24h 53m

1 stop

DFW6:28 amDallas/Fort Worth

Jul 3

DFW5:19 pmDallas/Fort Worth

34h 11m

1 stop

ICN5:30 pmIncheon Intl

$915

Fly from

Fly to

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 3/2

7:15 pm-5:05 pm

Nonstop12h 50m

Dallas/Fort Worth

Mon 3/9

10:25 am-3:55 pm

Nonstop15h 30m

$762

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/3

7:15 pm-5:05 pm

Nonstop12h 50m

Dallas/Fort Worth

Mon 3/9

10:25 am-3:55 pm

Nonstop15h 30m

$763

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 2/27

6:00 pm-4:27 pm

1 stop37h 27m

Dallas/Fort Worth

Thu 3/5

6:00 am-4:15 pm

1 stop19h 15m

$786

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 3/2

12:45 pm-10:30 pm

1 stop24h 45m

Dallas/Fort Worth

Mon 3/9

7:41 pm-4:40 am

1 stop18h 59m

$787

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 2/27

12:45 pm-11:15 pm

2 stops25h 30m

Dallas/Fort Worth

Sat 2/28

5:21 pm-5:40 am

2 stops45h 19m

$788

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 3/11

8:40 am-6:12 pm

2 stops23h 32m

Dallas/Fort Worth

Tue 3/24

5:45 am-4:20 pm

1 stop20h 35m

$814

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 3/11

8:40 am-6:12 pm

2 stops23h 32m

Dallas/Fort Worth

Mon 3/23

10:17 pm-4:20 pm

1 stop28h 03m

$839

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/17

5:55 pm-9:32 pm

2 stops41h 37m

Dallas/Fort Worth

Tue 10/20

8:45 pm-4:15 pm

2 stops53h 30m

$840

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Fri 2/27

7:30 pm-1:38 pm

2 stops33h 08m

Dallas Love Field

Mon 3/2

6:38 pm-4:50 pm

2 stops31h 12m

$956

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Fri 2/27

6:00 pm-10:31 pm

1 stop19h 31m

Dallas Love Field

Mon 3/2

6:38 pm-4:50 pm

2 stops31h 12m

$967

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 March is also very affordable. Most momondo users find prices during this month for around $899.

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 $921. 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 $1,136.

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 $875 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 $1,055 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 $1,007 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 February 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
United Airlines	PriceFrom $684	Free Cancellation	Rating 7.4 9,311 reviews	Search United Airlines flights
American Airlines	PriceFrom $704	Free Cancellation	Rating 7.2 11,296 reviews	Search American Airlines flights
Korean Air	PriceFrom $787	Free Cancellation	Rating 8.4 1,194 reviews	Search Korean Air flights
Delta	PriceFrom $788	Free Cancellation	Rating 7.9 8,205 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 $400

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 5/11. 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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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?

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

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

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

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

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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