HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

$318+ Cheap flights from South Korea to Dallas

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DFW
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Korea to Dallas 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 South Korea to Dallas

Cheapest flights from South Korea to Dallas
Explore the most affordable flight options available from South Korea to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/247:15 pmICN - DFW
Nonstop12h 45mAmerican Airlines
Wed 12/3110:00 amDFW - ICN
Nonstop15h 45mAmerican Airlines
Deal found 12/15$715
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/236:00 pmICN - DFW
2 stops31h 56mUnited Airlines
Mon 12/297:00 pmDFW - ICN
2 stops30h 15mUnited Airlines
Deal found 12/15$763
This Delta deal was found by Cheapflights users on 12/17. 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.
Mon 12/228:05 pmICN - DFW
1 stop18h 45mDelta
Mon 1/54:25 pmDFW - ICN
1 stop32h 30mDelta
Deal found 12/17$768
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/247:15 pmICN - DFW
Nonstop12h 45mAmerican Airlines
Tue 12/3010:00 amDFW - ICN
Nonstop15h 45mAmerican Airlines
Deal found 12/15$817
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/196:00 pmICN - DFW
1 stop21h 36mUnited Airlines
Sun 1/45:00 amDFW - ICN
1 stop20h 15mUnited Airlines
Deal found 12/15$824
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 12/216:00 pmICN - DFW
2 stops31h 56mUnited Airlines
Wed 12/316:00 amDFW - ICN
1 stop19h 15mUnited Airlines
Deal found 12/15$828
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:35 pmICN - DFW
2 stops23h 31mMultiple Airlines
Wed 3/1810:00 amDFW - ICN
1 stop18h 35mMultiple Airlines
Deal found 12/15$848
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:35 amICN - DFW
2 stops26h 04mMultiple Airlines
Mon 1/57:05 amDFW - ICN
2 stops24h 45mMultiple Airlines
Deal found 12/17$849
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2212:45 pmICN - DFW
1 stop26h 51mUnited Airlines
Mon 1/59:50 amDFW - ICN
2 stops28h 50mUnited Airlines
Deal found 12/17$865
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Wed 12/247:35 pmGMP - DFW
1 stop33h 50mMultiple Airlines
Mon 12/291:45 pmDFW - GMP
1 stop30h 10mMultiple Airlines
Deal found 12/15$1,358
This oojo deal was found by Cheapflights users on 12/15. 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.
Tue 12/308:00 amGMP - DFW
1 stop14h 35mJapan Airlines
Tue 2/2410:45 amDFW - GMP
1 stop20h 20mJapan Airlines
Deal found 12/15$1,403
This oojo deal was found by Cheapflights users on 12/14. 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.
Sun 12/2112:05 pmGMP - DFW
1 stop34h 30mJapan Airlines
Wed 12/3110:35 amDFW - GMP
1 stop20h 30mJapan Airlines
Deal found 12/14$1,462

Find flight deals from South Korea to Dallas

Keep the following information in mind while searching for South Korea to Dallas flight deals. Data was last updated December 17, 2025.

Round-trip from

$662
(Mytrip)

One-way from

$318
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,036
From South Korea to Dallas
Search Deals
One-way flight from South Korea to Dallas
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($299 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea to Dallas 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 December 17, 2025.
Use the filters below to find and compare flights from South Korea to Dallas that are best for you.

Fly from

South Korea

Fly to

Dallas

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sat 1/17

8:35 pm-3:51 pm

1 stop34h 16m

Dallas/Fort Worth

Sun 1/25

8:00 am-6:35 pm

1 stop19h 35m

$697

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 5/15

9:00 pm-6:20 am

1 stop23h 20m

Dallas/Fort Worth

Fri 6/12

6:16 pm-4:20 am

1 stop20h 04m

$720

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 2/17

9:00 pm-11:37 pm

1 stop17h 37m

Dallas/Fort Worth

Mon 3/2

8:26 pm-5:45 am

1 stop18h 19m

$731

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 3/13

9:00 pm-11:59 pm

1 stop16h 59m

Dallas/Fort Worth

Mon 3/23

5:50 pm-4:20 am

1 stop20h 30m

$731

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/23

12:45 pm-4:49 pm

2 stops19h 04m

Dallas/Fort Worth

Sun 2/1

7:23 pm-4:15 pm

2 stops29h 52m

$763

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 2/16

6:00 pm-8:58 am

2 stops29h 58m

Dallas/Fort Worth

Fri 2/27

7:30 am-4:15 pm

1 stop17h 45m

$763

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 1/22

12:45 pm-11:59 pm

2 stops26h 14m

Dallas/Fort Worth

Thu 3/5

5:30 am-4:15 pm

2 stops19h 45m

$763

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 1/16

12:45 pm-11:13 pm

2 stops25h 28m

Dallas/Fort Worth

Fri 1/23

12:18 pm-5:40 am

2 stops26h 22m

$764

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 2/3

7:15 pm-5:05 pm

Nonstop12h 50m

Dallas/Fort Worth

Sat 2/7

10:30 am-4:45 pm

Nonstop15h 15m

$766

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Wed 1/28

9:35 am-5:47 pm

2 stops23h 12m

Dallas Love Field

Wed 2/4

6:38 pm-4:50 pm

2 stops31h 12m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 57 results
1
2
3
...
6

Best time to book a flight from South Korea to Dallas

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

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

Currently, February is the cheapest month in which you can book a flight from South Korea to Dallas (average of $631). Flying from South Korea to Dallas in June is currently the most expensive (average of $810). 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 KR to DFW?

Find hourly flight availability from South Korea to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

It’s optimal to fly from South Korea to Dallas at noon. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from South Korea to Dallas?

Use this chart to determine the cheapest time to fly round-trip from South Korea to Dallas. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Korea to Dallas flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South Korea to Dallas

Explore weekly flight availability from South Korea to Dallas. 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 December 17, 2025.

The most flights from KR0 to A78 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 often are flights from South Korea to Dallas delayed?

About 23% of weekly flights between South Korea and Dallas have experienced delays in the past year, with the average delay time being 170 minutes.

What is the most punctual flight time for South Korea to Dallas flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on South Korea to Dallas flights?

Over the last year, Korean Air have had the lowest number of delays on this route, with just 22% of flights being delayed.

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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. Reviews last updated December 17, 2025.
Read through reviews of airlines operating flights from South Korea to Dallas, such as Korean Air, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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
1,186 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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
8,006 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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
9,092 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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
11,050 reviews
Korean Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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 South Korea to Dallas. 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 South Korea to Dallas?

    A quick flight from South Korea to Dallas can take about 19h 04m. Hawaiian Airlines provides one of the quickest options available for as low as $763. The distance from South Korea to Dallas is about 6823 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 South Korea to Dallas one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $30. Frontier flights start at $36 while deals on Southwest start at $62 one-way.

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

    The most popular flight routes from South Korea to Dallas are Incheon Intl - Dallas/Fort Worth, Incheon Intl - Dallas Love Field and Seoul Gimpo Intl - Dallas/Fort Worth.

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

    Consider Delta (87%), Korean Air (84%) or American Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from South Korea to Dallas.

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

    On average you can expect to pay $1,985 for a flight from South Korea to Dallas. The cheapest flight overall is $407 while the most popular route, (Incheon Intl - Dallas/Fort Worth) is currently priced at $662.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from South Korea to Dallas (average of $631). Flying from South Korea to Dallas in June is currently the most expensive (average of $810). 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.

Alternative routes for South Korea to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
Hyderabad to Dallas/Fort Worth flights
Haneda to Dallas/Fort Worth flights
Narita to Dallas/Fort Worth flights
New Delhi to Dallas/Fort Worth flights
Suvarnabhumi to Dallas/Fort Worth flights
Taiwan Taoyuan Intl to Dallas/Fort Worth flights
Mumbai to Dallas/Fort Worth flights
Narita to Hobby flights
Bangalore to Dallas/Fort Worth flights
Karachi to Dallas/Fort Worth flights
Hyderabad to Hobby flights
New Delhi to Hobby flights
Kathmandu to Dallas/Fort Worth flights
Hyderabad to George Bush Intcntl flights
Mumbai to Hobby flights
Suvarnabhumi to Love Field flights
Taiwan Taoyuan Intl to Hobby flights
Chennai to Dallas/Fort Worth flights
Incheon Intl to Dallas/Fort Worth flights
Mumbai to George Bush Intcntl flights
New Delhi to George Bush Intcntl flights
Haneda to Hobby flights
Narita to George Bush Intcntl flights
New Delhi to Love Field flights
Lahore to Dallas/Fort Worth flights
Taiwan Taoyuan Intl to George Bush Intcntl flights
Karachi to Hobby flights
Suvarnabhumi to Hobby flights
Karachi to George Bush Intcntl flights
Hongqiao Intl to Dallas/Fort Worth flights
Chennai to Hobby flights
Haneda to George Bush Intcntl flights
Incheon Intl to San Antonio flights
Hyderabad to Austin flights
Chennai to George Bush Intcntl flights
Ho Chi Minh City to Dallas/Fort Worth flights
Don Mueang Intl to Dallas/Fort Worth flights
Suvarnabhumi to George Bush Intcntl flights
Cochin to Dallas/Fort Worth flights
Mumbai to Austin flights
Taiwan Taoyuan Intl to Austin flights
Ahmedabad to Dallas/Fort Worth flights
Hong Kong to Dallas/Fort Worth flights
Bangalore to Austin flights
Ho Chi Minh City to Hobby flights
Pu Dong to Dallas/Fort Worth flights
Kansai Intl to Dallas/Fort Worth flights
New Delhi to Austin flights
Mumbai to Love Field flights

Top 4 airlines flying from South Korea to Dallas

Discover the top 4 airlines that operate flights from South Korea to Dallas. 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$630Average$827FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$676Average$776FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$787Average$1,261FlexibilityNo cancel feeOn-time81%
DeltaCheapest$793Average$969FlexibilityNo 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.