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$432+ Cheap flights from Incheon Intl (ICN) 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DFW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Dallas are usually found in March or February, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Incheon Intl to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Dallas (A78). 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 June 12, 2025.

Round-trip from

$709
(American Airlines)

One-way from

$432
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$1,335
From Incheon Intl to Dallas
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One-way flight from Incheon Intl to Dallas
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Highest demand for flights based on searches. 21% potential increase in price ($328 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($67 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Incheon Intl to Dallas

Cheapest flights from Incheon Intl to Dallas
Explore the most affordable flight options available from Incheon Intl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/45:25 pmICN - DFW
Nonstop13h 10mAmerican Airlines
Fri 10/3111:10 amDFW - ICN
Nonstop15h 35mAmerican Airlines
Deal found 6/12$709
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:30 amICN - DFW
Nonstop12h 40mKorean Air
Tue 12/211:25 amDFW - ICN
Nonstop15h 10mKorean Air
Deal found 6/11$726
This Hanatour deal was found by Cheapflights users on 6/12. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:25 pmICN - DFW
1 stop17h 30mDelta
Tue 9/307:10 amDFW - ICN
1 stop19h 30mDelta
Deal found 6/12$730
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/2011:30 amICN - DFW
2 stops26h 29mUnited Airlines
Wed 8/2012:24 pmDFW - ICN
2 stops25h 56mUnited Airlines
Deal found 6/11$735
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Mon 6/1610:05 pmICN - DFW
1 stop21h 45mMultiple Airlines
Mon 6/304:39 pmDFW - ICN
1 stop22h 11mMultiple Airlines
Deal found 6/9$788
This Trip.com deal was found by Cheapflights users on 6/10. 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.
Sun 11/27:25 pmICN - DAL
1 stop19h 16mDelta
Mon 11/108:00 amDAL - ICN
1 stop30h 45mDelta
Deal found 6/10$851
This WhyPayMore deal was found by Cheapflights users on 6/11. 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 12/26:50 pmICN - DFW
2 stops41h 59mAir Canada
Fri 1/307:15 amDFW - ICN
1 stop20h 10mAir Canada
Deal found 6/11$872
This Air France deal was found by Cheapflights users on 6/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:30 amICN - DAL
2 stops29h 29mAir France
Tue 6/1712:10 pmDAL - ICN
2 stops28h 20mAir France
Deal found 6/12$1,629
This Air France deal was found by Cheapflights users on 6/12. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:30 amICN - DAL
2 stops29h 19mMultiple Airlines
Mon 9/226:37 pmDAL - ICN
2 stops32h 03mMultiple Airlines
Deal found 6/12$1,630
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2010:25 pmICN - DAL
2 stops30h 58mKLM
Wed 8/203:52 pmDAL - ICN
2 stops34h 33mKLM
Deal found 6/11$1,631
This WestJet deal was found by Cheapflights users on 6/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:45 pmICN - DAL
2 stops42h 59mWestJet
Wed 8/1311:54 amDAL - ICN
2 stops40h 51mWestJet
Deal found 6/11$1,772

Cheapflights Fare Finder

Customize your flight search to find flights from Incheon Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Dallas that are best for you.

Fly from

Incheon Intl

Fly to

Dallas

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 7/4

5:25 pm-4:35 pm

Nonstop13h 10m

Dallas/Fort Worth

Fri 10/31

11:10 am-4:45 pm

Nonstop15h 35m

$709

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 10/13

9:30 am-8:10 am

Nonstop12h 40m

Dallas/Fort Worth

Tue 12/2

11:25 am-5:35 pm

Nonstop15h 10m

$726

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 9/2

8:25 pm-11:55 pm

1 stop17h 30m

Dallas/Fort Worth

Tue 9/30

7:10 am-4:40 pm

1 stop19h 30m

$730

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 6/26

4:50 pm-9:39 am

2 stops30h 49m

Dallas/Fort Worth

Thu 8/21

5:45 am-3:00 pm

2 stops19h 15m

$735

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 12/2

9:00 pm-5:00 am

1 stop23h 00m

Dallas/Fort Worth

Fri 1/30

2:30 pm-5:20 am

1 stop23h 50m

$841

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Sun 11/2

7:25 pm-11:41 pm

1 stop19h 16m

Dallas Love Field

Mon 11/10

8:00 am-5:45 am

1 stop30h 45m

$851

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 12/2

6:50 pm-9:49 pm

2 stops41h 59m

Dallas/Fort Worth

Fri 1/30

7:15 am-6:25 pm

1 stop20h 10m

$872

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Mon 9/8

8:30 am-11:49 pm

2 stops29h 19m

Dallas Love Field

Mon 9/22

6:37 pm-4:40 pm

2 stops32h 03m

$1,630

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Mon 8/11

10:25 pm-5:43 pm

2 stops33h 18m

Dallas Love Field

Mon 8/18

6:28 pm-4:25 pm

2 stops31h 57m

$1,631

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Tue 9/2

8:30 am-11:49 pm

2 stops29h 19m

Dallas Love Field

Tue 9/16

12:01 pm-6:30 am

2 stops28h 29m

$1,642

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 20 results
1
2

The best insider tips for Incheon Intl Airport to Dallas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Incheon Intl Airport to Dallas trip
Airports
ICN

Incheon has two terminals with good signage and amenities. Plan extra time for security as lines can take up to 20 minutes.

Read more about ICNby Gabriel Leigh
DFW

Upon arrival at DFW, use the DART Orange Line for easy access to downtown Dallas from Terminal A.

Read more about DFWby Chris Dong
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on ICN

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight from Incheon Intl to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Incheon Intl 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 Incheon Intl Airport to Dallas

How far ahead should I book a flight from Incheon Intl Airport to Dallas?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Dallas. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Dallas, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Incheon Intl Airport to Dallas?

Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Dallas (average of $216). Flying from Incheon Intl Airport to Dallas 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 ICN to DFW?

Find hourly flight availability from Incheon Intl 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 June 12, 2025.

When flying from Incheon Intl Airport to Dallas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the morning.

Weekly flight availability from Incheon Intl Airport to Dallas

Explore weekly flight availability from Incheon Intl 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 June 12, 2025.

The most flights from ICN 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).

Rainfall in Dallas by month

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

In terms of precipitation, rainfall in Dallas 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 when rainfall is around 1.9 in.

Temperature in Dallas by month

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

If weather is an important factor for your trip to Dallas, 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

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 June 12, 2025.
Get a feel of what it's like to fly with Korean Air, Delta and KLM from Seoul to Dallas by reading reviews from past customers. 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
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,358 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Air France
7.5
Good
1,463 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
United Airlines
7.4
Good
8,790 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Dallas. 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 Incheon Intl Airport to Dallas round-trip?

    Flying on American Airlines is currently your cheapest option to Dallas, with prices starting at $709. Additional round-trip tickets that might be worth considering are offered by Korean Air and Delta, with the lowest prices starting at $726 and $733, respectively. You may be able to fly from Incheon Intl Airport to Dallas for 40% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Dallas one-way?

    The cheapest airlines for a one-way flight from Incheon Intl Airport to Dallas are Air Canada ($539), WestJet ($732), and Delta ($743).

  • What are the most reliable airlines from Incheon Intl Airport to Dallas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Incheon Intl Airport to Dallas on time: Delta (59%), Korean Air (57%), American Airlines (54%).

  • What are the cheapest flights from Incheon Intl Airport to Dallas?

    Looking for the cheapest flight from Incheon Intl Airport to Dallas? While on average our users pay $1,963, our data indicates the cheapest price to be $444. The most popular route (Incheon Intl - Dallas/Fort Worth), is priced around $738.

  • Can I find deals for flights from Incheon Intl to Dallas that include hotel bookings?

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

  • How can I find direct flights from Incheon Intl to Dallas?

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

  • Can I find deals for business class flights from Incheon Intl to Dallas?

    Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Incheon Intl Airport to Dallas (average of $216). Flying from Incheon Intl Airport to Dallas 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

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Top 4 airlines flying from Incheon Intl to Dallas

Discover the top 4 airlines that operate flights from Incheon Intl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$628Average$835FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$676Average$776FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$922Average$1,287FlexibilityNo cancel feeOn-time81%
DeltaCheapest$966Average$1,202FlexibilityNo cancel feeOn-timeN/A

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