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Dallas/Fort Worth

$340+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Seoul to Dallas/Fort Worth are usually found in September or March, booked 88 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$657
(Kiwi.com)

One-way from

$340
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$899

Good round-trip deal

$962 or less

Good one-way deal

$495 or less
Provider with most accurate pricing for Seoul (SEL)-Dallas/Fort Worth flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Dallas/Fort Worth flights.
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From Seoul (SEL) to Dallas/Fort Worth
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One-way flight from Seoul (SEL) to Dallas/Fort Worth
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Highest demand for flights based on searches. 14% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Seoul (SEL) to Dallas/Fort Worth.
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Price to beat on a one-way flight from Seoul (SEL) to Dallas/Fort Worth.
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Find 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 March 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:45 pmICN - DFW
1 stop17h 34mMultiple Airlines
Thu 4/246:03 amDFW - ICN
1 stop19h 42mMultiple Airlines
Deal found 3/25$669
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/911:30 amICN - DFW
2 stops21h 02mUnited Airlines
Thu 5/87:15 amDFW - ICN
1 stop17h 45mUnited Airlines
Deal found 3/25$701
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Sun 5/45:45 pmICN - DFW
2 stops41h 59mAir Canada
Sat 5/109:25 amDFW - ICN
2 stops64h 40mAir Canada
Deal found 3/25$764
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:25 pmICN - DFW
Nonstop12h 50mAmerican Airlines
Tue 5/1310:25 amDFW - ICN
Nonstop15h 05mAmerican Airlines
Deal found 3/25$830
This Expedia deal was found by Cheapflights users on 3/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2410:00 amICN - DFW
1 stop24h 57mKorean Air
Tue 7/112:10 pmDFW - ICN
Nonstop14h 30mKorean Air
Deal found 3/25$913
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/236:40 pmICN - DFW
1 stop18h 56mDelta
Thu 8/712:10 pmDFW - ICN
Nonstop14h 30mDelta
Deal found 3/25$984
This Japan Airlines deal was found by Cheapflights users on 3/25. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:55 amGMP - DFW
1 stop20h 15mJapan Airlines
Thu 4/2411:10 amDFW - GMP
1 stop20h 40mJapan Airlines
Deal found 3/25$1,335
This Ovago deal was found by Cheapflights users on 3/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:55 amGMP - DFW
1 stop14h 40mMultiple Airlines
Fri 8/2912:40 pmDFW - GMP
1 stop19h 45mMultiple Airlines
Deal found 3/25$1,495
This YBTour deal was found by Cheapflights users on 3/25. 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 YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/247:55 pmGMP - DFW
2 stops31h 38mANA
Tue 7/17:05 amDFW - GMP
2 stops25h 15mANA
Deal found 3/25$2,039

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 March 26, 2025.
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

Wed 4/9

4:50 pm-8:51 am

2 stops30h 01m

Dallas/Fort Worth

Fri 4/11

5:45 am-3:00 pm

2 stops19h 15m

$701

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 5/4

5:45 pm-9:44 pm

2 stops41h 59m

Dallas/Fort Worth

Sat 5/10

9:25 am-4:05 pm

2 stops64h 40m

$764

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 4/13

12:45 pm-3:58 pm

1 stop17h 13m

Dallas/Fort Worth

Sun 4/27

6:03 am-3:45 pm

1 stop19h 42m

$800

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/6

5:25 pm-4:15 pm

Nonstop12h 50m

Dallas/Fort Worth

Tue 5/13

10:25 am-3:30 pm

Nonstop15h 05m

$830

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sat 5/24

10:00 am-8:57 pm

1 stop24h 57m

Dallas/Fort Worth

Tue 7/1

12:10 pm-4:40 pm

Nonstop14h 30m

$913

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 5/23

6:40 pm-11:36 pm

1 stop18h 56m

Dallas/Fort Worth

Thu 8/7

12:10 pm-4:40 pm

Nonstop14h 30m

$984

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 5/14

4:45 pm-6:00 am

3 stops51h 15m

Dallas/Fort Worth

Mon 5/19

7:00 pm-9:50 pm

2 stops36h 50m

$1,092

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Tue 4/15

7:55 am-2:10 pm

1 stop20h 15m

Dallas/Fort Worth

Thu 4/24

11:10 am-9:50 pm

1 stop20h 40m

$1,335

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Tue 8/26

7:55 am-8:35 am

1 stop14h 40m

Dallas/Fort Worth

Fri 8/29

12:40 pm-10:25 pm

1 stop19h 45m

$1,495

SeoulDallas

GMP - DFW

GMPDFW

Seoul Gimpo Intl

Sat 5/24

7:55 pm-1:33 pm

2 stops31h 38m

Dallas/Fort Worth

Tue 7/1

7:05 am-10:20 pm

2 stops25h 15m

$2,039

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 21 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 March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 March 21, 2025.

Booking 88 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, August is the cheapest month in which you can book a flight from Seoul to Dallas/Fort Worth Airport (average of $216). Flying from Seoul to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 March 26, 2025.

It’s optimal to fly from Seoul to Dallas/Fort Worth Airport at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

Rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 1.9 in.

Temperature in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 March 26, 2025.
To help decide which airline to fly from Seoul to Dallas, see what other customers have to say about Korean Air, Japan Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,049 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,049 reviews
Korean Air
8.4
Very good
1,049 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,049 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
ANA
8.3
Very good
826 reviews
Korean Air
8.4
Very good
1,049 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,891 reviews
Korean Air
8.4
Very good
1,049 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
China Southern
7.4
Good
91 reviews
Korean Air
8.4
Very good
1,049 reviews

Comfort

8.3

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

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.

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

    United Airlines, at $701, was found to be the cheapest airline from Seoul to Dallas/Fort Worth Airport.Alternate airlines to your destination round-trip include American Airlines and Air Canada. You may be able to fly from Seoul to Dallas/Fort Worth Airport for 40% 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 $399 on American Airlines. Other airlines that offer cheap prices include United Airlines from $425 and Air Canada from $529 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 (66%), Korean Air (63%), American Airlines( 61%).

  • 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 $2,385, our data shows the cheapest flight currently is $401. When looking at the most popular route, (Incheon Intl - Dallas/Fort Worth), you can expect to pay $701 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, August is the cheapest month in which you can book a flight from Seoul to Dallas/Fort Worth Airport (average of $216). Flying from Seoul to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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 Seoul?

Book flights to Seoul if you plan to visit one of these locations
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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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$621Average$836FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$676Average$776FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$924Average$1,286FlexibilityNo cancel feeOn-time81%
DeltaCheapest$966Average$1,159FlexibilityNo cancel feeOn-timeN/A
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