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 15m. Keep in mind that layovers or delays could extend your travel time.

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.

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 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.

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 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.

$372 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 $841 to $1,161. The lowest price recently found on this route was $784.

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12:45 pm - 11:21 pm

ICN

DFW

25h 36m

2 stops

7:30 am - 5:40 am

DFW

ICN

31h 10m

1 stop

$784United Airlines

jue., feb. 26 - lun., mar. 2

1:20 pm - 7:55 pm

ICN

DFW

21h 35m

1 stop

5:45 am - 4:20 pm

DFW

ICN

20h 35m

1 stop

$789Multiple Airlines

mar., mar. 3 - dom., mar. 8

6:55 pm - 6:01 am

ICN

DFW

26h 06m

2 stops

9:07 pm - 4:15 pm

DFW

ICN

29h 08m

2 stops

$799Multiple Airlines

mar., mar. 3 - dom., mar. 8

7:15 pm - 5:05 pm

ICN

DFW

12h 50mnonstop

10:25 am - 3:55 pm

DFW

ICN

15h 30mnonstop

$803American Airlines

mar., mar. 3 - dom., mar. 8

7:15 am - 6:01 am

ICN

DFW

37h 46m

2 stops

10:30 pm - 4:20 pm

DFW

ICN

27h 50m

1 stop

$806Multiple Airlines

mar., mar. 3 - dom., mar. 8

7:30 pm - 11:11 am

ICN

DAL

30h 41m

2 stops

6:38 pm - 4:50 pm

DAL

ICN

31h 12m

2 stops

$953Delta

jue., feb. 26 - lun., mar. 2

8:20 pm - 7:55 pm

GMP

DFW

37h 35m

1 stop

10:50 pm - 12:50 pm

DFW

GMP

24h 00m

1 stop

$1,038EVA Air

mié., jun. 3 - mié., jun. 17

7:30 pm - 1:38 pm

ICN

DAL

33h 08m

2 stops

6:05 am - 5:20 pm

DAL

ICN

21h 15m

2 stops

$1,139Delta

mar., feb. 24 - mar., mar. 31

8:00 am - 2:50 pm

GMP

DFW

21h 50m

1 stop

3:20 pm - 10:55 am

DFW

GMP

29h 35m

2 stops

$1,257Japan Airlines

mar., mar. 3 - dom., mar. 8

8:00 am - 6:55 pm

GMP

DFW

25h 55m

2 stops

8:40 am - 10:05 pm

DFW

GMP

23h 25m

2 stops

$1,266Japan Airlines

mar., mar. 3 - dom., mar. 8

American Airlines flights from Seoul to Dallas

Our best American Airlines deals on Seoul to Dallas flight tickets

American Airlines

Feb 13

ICN7:15 pmIncheon Intl

12h 50m

DFW5:05 pmDallas/Fort Worth

Feb 17

DFW10:15 amDallas/Fort Worth

15h 30m

ICN4:45 pmIncheon Intl

$751

American Airlines

Feb 13

ICN7:15 pmIncheon Intl

12h 50m

DFW5:05 pmDallas/Fort Worth

Feb 17

DFW10:15 amDallas/Fort Worth

15h 30m

ICN4:45 pmIncheon Intl

$753

American Airlines

Mar 3

ICN7:15 pmIncheon Intl

12h 50m

DFW5:05 pmDallas/Fort Worth

Mar 8

DFW10:25 amDallas/Fort Worth

15h 30m

ICN3:55 pmIncheon Intl

$803

Hawaiian Airlines flights from Seoul to Dallas

Our best Hawaiian Airlines deals on Seoul to Dallas flight tickets

Hawaiian Airlines

Feb 23

ICN8:35 pmIncheon Intl

18h 24m

1 stop

DFW11:59 pmDallas/Fort Worth

Feb 28

DFW6:00 amDallas/Fort Worth

21h 35m

1 stop

ICN6:35 pmIncheon Intl

$869

Hawaiian Airlines

Mar 14

ICN8:35 pmIncheon Intl

22h 05m

1 stop

DFW4:40 amDallas/Fort Worth

Mar 21

DFW7:10 pmDallas/Fort Worth

33h 25m

1 stop

ICN6:35 pmIncheon Intl

$872

Hawaiian Airlines

Mar 28

ICN8:35 pmIncheon Intl

17h 24m

1 stop

DFW11:59 pmDallas/Fort Worth

Apr 4

DFW7:10 pmDallas/Fort Worth

33h 25m

1 stop

ICN6:35 pmIncheon Intl

$885

Fly from

Fly to

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

jue. 2/26

12:45 pm-11:21 pm

2 stops25h 36m

Dallas/Fort Worth

lun. 3/2

7:30 am-5:40 am

1 stop31h 10m

$784

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

mar. 3/3

1:20 pm-7:55 pm

1 stop21h 35m

Dallas/Fort Worth

dom. 3/8

5:45 am-4:20 pm

1 stop20h 35m

$789

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

mar. 3/3

6:55 pm-6:01 am

2 stops26h 06m

Dallas/Fort Worth

dom. 3/8

9:07 pm-4:15 pm

2 stops29h 08m

$799

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

mar. 3/3

7:15 pm-5:05 pm

Nonstop12h 50m

Dallas/Fort Worth

dom. 3/8

10:25 am-3:55 pm

Nonstop15h 30m

$803

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

mar. 3/3

7:15 am-6:01 am

2 stops37h 46m

Dallas/Fort Worth

dom. 3/8

10:30 pm-4:20 pm

1 stop27h 50m

$806

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

jue. 2/26

7:30 pm-11:11 am

2 stops30h 41m

Dallas Love Field

lun. 3/2

6:38 pm-4:50 pm

2 stops31h 12m

$953

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

mié. 6/3

8:20 pm-7:55 pm

1 stop37h 35m

Dallas/Fort Worth

mié. 6/17

10:50 pm-12:50 pm

1 stop24h 00m

$1,038

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

mar. 2/24

7:30 pm-1:38 pm

2 stops33h 08m

Dallas Love Field

mar. 3/31

6:05 am-5:20 pm

2 stops21h 15m

$1,139

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

mar. 3/3

8:00 am-2:50 pm

1 stop21h 50m

Dallas/Fort Worth

dom. 3/8

3:20 pm-10:55 am

2 stops29h 35m

$1,257

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

mar. 3/3

8:00 am-6:55 pm

2 stops25h 55m

Dallas/Fort Worth

dom. 3/8

8:40 am-10:05 pm

2 stops23h 25m

$1,266

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

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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 $922. 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 $874 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 $1,025 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 $1,005 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 9,281 reviews	Search United Airlines flights
American Airlines	PriceFrom $704	Free Cancellation	Rating 7.2 11,271 reviews	Search American Airlines flights
Korean Air	PriceFrom $787	Free Cancellation	Rating 8.4 1,191 reviews	Search Korean Air flights
Delta	PriceFrom $788	Free Cancellation	Rating 7.9 8,181 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 $372

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

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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?

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Airports listed have a maximum distance of 15.5 mi from Dallas

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