South Korea

$423+ Cheap flights from Dallas to South Korea

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ICN
Jul 6 — Jul 131
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to South Korea 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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dallas to South Korea

Cheapest flights from Dallas to South Korea
Explore the most affordable flight options available from Dallas to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.

This Philippine Airlines deal was found by Cheapflights users on 6/5. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:50 pm
DFW
-
ICN
2 stops32h 25m
Multiple Airlines
Tue 11/177:20 am
ICN
-
DFW
2 stops30h 21m
Multiple Airlines
Deal found 6/5$989
This Philippine Airlines deal was found by Cheapflights users on 6/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:15 am
DFW
-
ICN
2 stops32h 45m
Multiple Airlines
Mon 10/58:30 pm
ICN
-
DFW
2 stops35h 05m
Multiple Airlines
Deal found 6/3$1,001
This WhyPayMore deal was found by Cheapflights users on 6/5. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:55 pm
DFW
-
ICN
1 stop35h 30m
Cathay Pacific
Tue 11/1710:00 am
ICN
-
DFW
1 stop21h 50m
Cathay Pacific
Deal found 6/5$1,021
This Philippine Airlines deal was found by Cheapflights users on 6/2. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:38 pm
DFW
-
ICN
2 stops32h 37m
Multiple Airlines
Sat 10/317:20 am
ICN
-
DFW
2 stops25h 55m
Multiple Airlines
Deal found 6/2$1,031
This Trip.com deal was found by Cheapflights users on 6/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:59 pm
DFW
-
ICN
1 stop34h 41m
Multiple Airlines
Fri 9/187:15 pm
ICN
-
DFW
1 stop18h 57m
Multiple Airlines
Deal found 6/3$1,033
This Philippine Airlines deal was found by Cheapflights users on 6/2. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:50 am
DFW
-
ICN
2 stops29h 10m
Multiple Airlines
Wed 9/308:30 pm
ICN
-
DFW
2 stops34h 48m
Multiple Airlines
Deal found 6/2$1,051
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:59 pm
DFW
-
ICN
2 stops31h 46m
Multiple Airlines
Wed 9/97:15 pm
ICN
-
DFW
1 stop18h 57m
Multiple Airlines
Deal found 6/2$1,058
This Philippine Airlines deal was found by Cheapflights users on 6/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:30 am
DFW
-
ICN
2 stops30h 30m
Multiple Airlines
Sat 10/107:20 am
ICN
-
DFW
2 stops35h 44m
Multiple Airlines
Deal found 6/3$1,060
This KAYAK deal was found by Cheapflights users on 6/4. 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 9/810:55 pm
DFW
-
PUS
1 stop24h 40m
Cathay Pacific
Tue 9/152:20 pm
PUS
-
DFW
1 stop41h 30m
Cathay Pacific
Deal found 6/4$1,065
This KAYAK deal was found by Cheapflights users on 6/2. 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.
Thu 8/2710:55 pm
DFW
-
PUS
1 stop24h 40m
Cathay Pacific
Tue 9/12:20 pm
PUS
-
DFW
1 stop41h 30m
Cathay Pacific
Deal found 6/2$1,066
This FlightHub deal was found by Cheapflights users on 6/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:20 am
DFW
-
GMP
2 stops37h 40m
China Eastern
Thu 9/108:50 pm
GMP
-
DFW
2 stops35h 51m
China Eastern
Deal found 6/2$1,118
This oojo deal was found by Cheapflights users on 6/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:15 am
DFW
-
PUS
1 stop21h 20m
EVA Air
Tue 9/17:10 pm
PUS
-
DFW
1 stop39h 15m
EVA Air
Deal found 6/3$1,129

Find flight deals from Dallas to South Korea

Keep the following information in mind while searching for Dallas to South Korea flight deals. Data was last updated June 6, 2026.

Round-trip from

$989
(Philippine Airlines)

One-way from

$423
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,667
From Dallas to South Korea
One-way flight from Dallas to South Korea
Highest demand for flights based on searches. 3% potential increase in price ($46 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to South Korea 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 June 6, 2026.
Use the filters below to find and compare flights from Dallas to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Sun 8/23

8:50 pm-7:15 pm

2 stops32h 25m

Incheon Intl

Sun 9/13

7:20 am-5:37 am

2 stops36h 17m

$1,001

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

Thu 8/27

10:55 pm-1:35 pm

1 stop24h 40m

Busan Gimhae

Tue 9/1

2:20 pm-5:50 pm

1 stop41h 30m

$1,066

DallasBusan

DFW - PUS

DFWPUS

Dallas/Fort Worth

Thu 8/27

7:31 pm-7:50 pm

2 stops34h 19m

Busan Gimhae

Tue 9/1

9:00 pm-5:04 am

2 stops46h 04m

$1,168

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 10/7

5:45 am-3:00 pm

2 stops19h 15m

Incheon Intl

Tue 10/27

11:45 am-4:04 pm

1 stop18h 19m

$1,256

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Tue 8/4

6:45 pm-4:20 am

2 stops19h 35m

Incheon Intl

Tue 9/8

5:15 pm-11:30 pm

1 stop20h 15m

$1,256

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Mon 9/7

5:59 pm-11:30 am

2 stops27h 31m

Incheon Intl

Thu 9/17

8:35 pm-5:00 am

2 stops22h 25m

$1,343

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Wed 11/25

5:10 am-4:15 pm

2 stops20h 05m

Incheon Intl

Sat 12/5

12:45 pm-5:33 pm

2 stops19h 48m

$1,407

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Sun 8/23

12:05 pm-9:15 pm

1 stop19h 10m

Seoul Gimpo Intl

Sun 9/13

8:00 am-7:15 pm

2 stops25h 15m

$1,490

DallasSeoul

DFW - GMP

DFWGMP

Dallas/Fort Worth

Thu 9/3

12:05 pm-9:15 pm

1 stop19h 10m

Seoul Gimpo Intl

Sat 9/12

8:00 am-7:15 pm

2 stops25h 15m

$1,547

DallasIncheon

DFW - ICN

DFWICN

Dallas/Fort Worth

Thu 8/13

7:10 am-4:50 pm

1 stop19h 40m

Incheon Intl

Thu 9/3

9:30 am-8:10 am

Nonstop12h 40m

$1,572

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Dallas to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Dallas 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 Dallas to South Korea

What is the cheapest month to book a flight from Dallas to South Korea?

Currently, May is the cheapest month in which you can book a flight from Dallas to South Korea (average of $190). Flying from Dallas to South Korea in January is currently the most expensive (average of $777). 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 DFW to KR?

Find hourly flight availability from Dallas to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2026.

When flying from Dallas to South Korea, 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 Dallas to South Korea

Explore weekly flight availability from Dallas to South Korea. 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 June 6, 2026.

The most flights from A78 to KR0 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).

How far ahead should I book a flight from Dallas to South Korea?

The best time to book flights from Dallas to South Korea is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated June 6, 2026.
Read through reviews of airlines operating flights from Dallas to South Korea, such as EVA Air,Korean Air, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Food

8.1

Comfort

8.3

Boarding

8.4

Crew

8.7

Overall

8.5

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

Find useful and relevant information for your journey from Dallas to South Korea. 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 Dallas to South Korea?

    Cathay Pacific, United Airlines, and Japan Airlines can get you from Dallas to South Korea in just under 19h 10m. Your travel time can differ by up to 5h 30m. The distance from Dallas to South Korea is about 6805 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Dallas to South Korea one-way?

    One-way options have recently been found by users for as low as $44 on Frontier. Other airlines that offer cheap prices include Southwest from $64 and American Airlines from $68 one-way.

  • What are the most popular routes from Dallas to South Korea?

  • What are the most reliable airlines from Dallas to South Korea?

    Before booking your flight to South Korea from Dallas, check out the most reliable airlines to get you to your destination on time: American Airlines (74%), Malaysia Airlines (74%), Korean Air( 65%).

  • What are the cheapest flights from Dallas to South Korea?

    On average you can expect to pay $2,415 for a flight from Dallas to South Korea. The cheapest flight overall is $523 while the most popular route, (Dallas/Fort Worth - Incheon Intl) is currently priced at $1,021.

  • Can I find deals for flights from Dallas to South Korea that include hotel bookings?

    Yes. In addition to deals on Dallas to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to South Korea?

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

  • Can I find deals for business class flights from Dallas to South Korea?

    Yes. Cheapflights offers flight deals from Dallas to South Korea 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 Dallas to South Korea?

    Currently, May is the cheapest month in which you can book a flight from Dallas to South Korea (average of $190). Flying from Dallas to South Korea in January is currently the most expensive (average of $777). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Dallas to South Korea

Discover the top 10 airlines that operate flights from Dallas to South Korea. 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 June 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$486Average$944FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$721Average$856FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$722Average$1,126FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$732Average$777FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$806Average$1,166FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$840Average$1,030FlexibilityNo cancel feeOn-time74%
Hawaiian AirlinesCheapest$850Average$866FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$882Average$1,313FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$900Average$1,287FlexibilityNo cancel feeOn-time77%
DeltaCheapest$1,000Average$1,410FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.