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Dallas/Fort Worth

$410+ Cheap flights from Seoul (SEL) to Dallas/Fort Worth (DFW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Find cheap flights from Seoul to Dallas/Fort Worth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Seoul to Dallas/Fort Worth are usually found in March or November, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Seoul to Dallas/Fort Worth

Cheapest flights from Seoul to Dallas/Fort Worth
Explore the most affordable flight options available from Seoul to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This FlightHub deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:45 pm
ICN
-
DFW
2 stops41h 10m
Air Canada
Mon 7/612:25 pm
DFW
-
ICN
2 stops37h 40m
Air Canada
Deal found 2/1$666
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:55 pm
ICN
-
DFW
2 stops35h 02m
Air Canada
Thu 3/263:45 pm
DFW
-
ICN
2 stops34h 30m
Air Canada
Deal found 2/2$676
This OneTravel deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:10 pm
ICN
-
DFW
1 stop40h 22m
Air Canada
Wed 3/47:00 am
DFW
-
ICN
2 stops43h 10m
Air Canada
Deal found 2/2$691
This Air Canada deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:55 pm
ICN
-
DFW
2 stops42h 40m
Air Canada
Sat 2/2812:00 pm
DFW
-
ICN
2 stops38h 10m
Air Canada
Deal found 2/2$701
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:20 pm
ICN
-
DFW
1 stop22h 41m
Multiple Airlines
Sat 3/79:07 pm
DFW
-
ICN
1 stop28h 13m
Multiple Airlines
Deal found 2/3$704
This Gurufare deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:10 pm
ICN
-
DFW
1 stop40h 22m
Asiana Airlines
Thu 3/263:45 pm
DFW
-
ICN
1 stop35h 40m
Asiana Airlines
Deal found 2/1$732
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:55 pm
ICN
-
DFW
2 stops26h 06m
Multiple Airlines
Fri 3/69:07 pm
DFW
-
ICN
2 stops28h 08m
Multiple Airlines
Deal found 2/2$748
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:20 pm
GMP
-
DFW
2 stops34h 10m
Multiple Airlines
Sun 5/175:25 pm
DFW
-
GMP
2 stops34h 45m
Multiple Airlines
Deal found 2/3$1,169
This Cheapflightsfares deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:00 am
GMP
-
DFW
1 stop21h 50m
Japan Airlines
Tue 3/103:20 pm
DFW
-
GMP
2 stops29h 35m
Japan Airlines
Deal found 2/2$1,269
This flugladen.de deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:05 pm
GMP
-
DFW
1 stop17h 45m
Japan Airlines
Wed 3/410:45 am
DFW
-
GMP
1 stop33h 10m
Japan Airlines
Deal found 2/2$1,294
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:05 pm
GMP
-
DFW
1 stop17h 20m
Japan Airlines
Tue 2/108:40 am
DFW
-
GMP
2 stops22h 25m
Japan Airlines
Deal found 2/2$1,305
This Tourvis deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:40 pm
GMP
-
DFW
1 stop26h 55m
Japan Airlines
Mon 2/1610:45 am
DFW
-
GMP
1 stop33h 10m
Japan Airlines
Deal found 2/2$1,308

Find flight deals from Seoul to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$666
(FlightHub)

One-way from

$410
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$973

Good round-trip deal

$683 or less

Good one-way deal

$496 or less
Provider with most accurate pricing for Seoul (SEL)-Dallas/Fort Worth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Dallas/Fort Worth flights.
Search Deals
From Seoul (SEL) to Dallas/Fort Worth
Search Deals
One-way flight from Seoul (SEL) to Dallas/Fort Worth
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Seoul (SEL) to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Seoul (SEL) to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to Dallas/Fort Worth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Seoul to Dallas/Fort Worth Airport that are best for you.

Fly from

Seoul

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 2/19

8:10 pm-9:35 pm

2 stops40h 25m

Dallas/Fort Worth

Wed 3/4

7:00 am-5:10 pm

2 stops43h 10m

$695

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 4/24

7:35 pm-2:13 pm

2 stops32h 38m

Dallas/Fort Worth

Sun 4/26

7:15 pm-5:30 pm

2 stops32h 15m

$940

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 2/26

6:55 pm-6:01 am

2 stops26h 06m

Dallas/Fort Worth

Wed 3/11

9:07 pm-4:15 pm

2 stops29h 08m

$949

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 4/1

8:35 pm-11:59 pm

1 stop17h 24m

Dallas/Fort Worth

Thu 4/30

7:15 pm-5:30 pm

2 stops32h 15m

$977

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 3/19

1:20 pm-9:14 pm

2 stops21h 54m

Dallas/Fort Worth

Thu 3/26

5:45 am-4:20 pm

1 stop20h 35m

$985

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/16

8:35 pm-4:30 pm

2 stops57h 55m

Dallas/Fort Worth

Mon 7/6

6:58 pm-5:30 pm

2 stops56h 32m

$1,001

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 5/18

7:35 pm-2:23 pm

2 stops56h 48m

Dallas/Fort Worth

Wed 6/10

3:24 pm-5:30 pm

2 stops60h 06m

$1,030

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 5/1

7:35 pm-2:13 pm

2 stops32h 38m

Dallas/Fort Worth

Sun 5/31

5:39 pm-5:30 pm

1 stop33h 51m

$1,031

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/17

7:45 pm-6:20 am

2 stops24h 35m

Dallas/Fort Worth

Thu 4/9

10:50 pm-11:00 am

1 stop22h 10m

$1,038

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 5/20

7:45 pm-7:55 pm

1 stop38h 10m

Dallas/Fort Worth

Wed 6/10

10:50 pm-11:00 am

1 stop22h 10m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 39 results
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Compare providers for flights from Seoul to Dallas/Fort Worth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Dallas/Fort Worth in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-Dallas/Fort Worth Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Dallas/Fort Worth Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Dallas/Fort Worth Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Dallas/Fort Worth Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Seoul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to Dallas/Fort Worth Airport

How far ahead should I book a flight from Seoul to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Dallas/Fort Worth. Price data was last updated on January 30, 2026.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to Dallas/Fort Worth Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seoul to Dallas/Fort Worth Airport?

Currently, February is the cheapest month in which you can book a flight from Seoul to Dallas/Fort Worth Airport (average of $630). Flying from Seoul to Dallas/Fort Worth Airport in June is currently the most expensive (average of $808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEL to DFW?

Find hourly flight availability from Seoul to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.

When flying from Seoul to Dallas/Fort Worth Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seoul to Dallas/Fort Worth Airport

Explore weekly flight availability from Seoul to Dallas/Fort Worth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 4, 2026.

The most flights from SEL to DFW are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated February 4, 2026.
See what other customers who have flown with Korean Air, Delta, and United Airlines from Seoul to Dallas/Fort Worth Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,139 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,236 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
American Airlines
7.2
Good
11,218 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Seoul to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seoul to Dallas/Fort Worth Airport?

    Airlines like Air Canada, Alaska Airlines, and Japan Airlines fly from Seoul to Dallas/Fort Worth Airport in about 21h 50m. The time it takes to get you to your destination can typically vary by up to 18h 35m. The distance from Seoul to Dallas/Fort Worth Airport is about 6805 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seoul to Dallas/Fort Worth Airport round-trip?

    American Airlines, at $643, was found to be the cheapest airline from Seoul to Dallas/Fort Worth Airport.Alternate airlines to your destination round-trip include United Airlines and Korean Air. You may be able to fly from Seoul to Dallas/Fort Worth Airport for 43% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seoul to Dallas/Fort Worth Airport one-way?

    One-way options have recently been found by users for as low as $395 on American Airlines. Other airlines that offer cheap prices include United Airlines from $414 and Delta from $585 one-way.

  • What are the most reliable airlines from Seoul to Dallas/Fort Worth Airport?

    Before booking your flight to Dallas/Fort Worth Airport from Seoul, check out the most reliable airlines to get you to your destination on time: Delta (78%), Korean Air (67%), American Airlines( 57%).

  • What are the cheapest flights from Seoul to Dallas/Fort Worth Airport?

    While on average a flight from Seoul to Dallas/Fort Worth Airport is generally $1,174, our data shows the cheapest flight currently is $409. When looking at the most popular route, (Incheon Intl - Dallas/Fort Worth), you can expect to pay $934 for that flight.

  • Can I find deals for flights from Seoul to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Seoul to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Dallas/Fort Worth.

  • Can I find deals for business class flights from Seoul to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Seoul to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to Dallas/Fort Worth Airport?

    Currently, February is the cheapest month in which you can book a flight from Seoul to Dallas/Fort Worth Airport (average of $630). Flying from Seoul to Dallas/Fort Worth Airport in June is currently the most expensive (average of $808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Rockwall
Allen
Garland
Plano
Frisco
Cedar Hill
Mansfield
Richardson
Grapevine
McKinney
Denton
Durant
Burleson
Weatherford
Sherman
Cleburne
Granbury
Sunnyvale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seoul to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Dallas/Fort Worth flights
Incheon Intl to Love Field flights
Busan to Dallas/Fort Worth flights

Top 4 airlines flying from Seoul to Dallas/Fort Worth

Discover the top 4 airlines that operate flights from Seoul to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$643Average$991FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$684Average$776FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$787Average$1,216FlexibilityNo cancel feeOn-time81%
DeltaCheapest$788Average$938FlexibilityNo cancel feeOn-timeN/A

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