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$418+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DFW
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Dallas are usually found in January or November, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap 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 March 20, 2026.

This YBTour deal was found by Cheapflights users on 3/16. 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.
Thu 4/237:35 pm
ICN
-
DFW
1 stop18h 24m
Alaska Airlines
Mon 4/276:20 am
DFW
-
ICN
1 stop21h 10m
Alaska Airlines
Deal found 3/16$766
This Trip.com deal was found by Cheapflights users on 3/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:00 pm
ICN
-
DFW
1 stop16h 59m
Multiple Airlines
Tue 10/208:36 pm
DFW
-
ICN
1 stop18h 39m
Multiple Airlines
Deal found 3/15$790
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 12/108:00 pm
ICN
-
DFW
1 stop35h 51m
Alaska Airlines
Wed 1/133:19 pm
DFW
-
ICN
1 stop35h 16m
Alaska Airlines
Deal found 3/16$791
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/297:35 pm
ICN
-
DFW
1 stop23h 25m
Alaska Airlines
Wed 5/66:20 am
DFW
-
ICN
1 stop21h 10m
Alaska Airlines
Deal found 3/15$808
This Expedia deal was found by Cheapflights users on 3/16. 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.
Mon 5/187:35 pm
ICN
-
DFW
1 stop18h 24m
Alaska Airlines
Tue 8/46:00 pm
DFW
-
ICN
1 stop33h 30m
Alaska Airlines
Deal found 3/16$819
This Hanatour deal was found by Cheapflights users on 3/15. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:35 pm
ICN
-
DFW
1 stop17h 24m
Hawaiian Airlines
Tue 4/147:10 pm
DFW
-
ICN
1 stop33h 25m
Hawaiian Airlines
Deal found 3/15$858
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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.
Thu 12/108:00 pm
ICN
-
DFW
1 stop35h 51m
Alaska Airlines
Tue 1/123:19 pm
DFW
-
ICN
1 stop35h 16m
Alaska Airlines
Deal found 3/16$862
This Justfly.com deal was found by Cheapflights users on 3/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:00 pm
ICN
-
DFW
1 stop23h 20m
Multiple Airlines
Mon 7/66:00 pm
DFW
-
ICN
1 stop20h 45m
Multiple Airlines
Deal found 3/18$864
This YBTour deal was found by Cheapflights users on 3/16. 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.
Thu 10/299:00 pm
ICN
-
DFW
1 stop24h 11m
Multiple Airlines
Mon 1/186:16 pm
DFW
-
ICN
1 stop20h 04m
Multiple Airlines
Deal found 3/16$879
This China Airlines deal was found by Cheapflights users on 3/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:05 pm
ICN
-
DFW
2 stops25h 06m
Multiple Airlines
Thu 9/108:36 pm
DFW
-
ICN
2 stops24h 54m
Multiple Airlines
Deal found 3/16$882
This Justfly.com deal was found by Cheapflights users on 3/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:00 pm
ICN
-
DFW
1 stop16h 59m
Multiple Airlines
Mon 11/28:36 pm
DFW
-
ICN
1 stop17h 44m
Multiple Airlines
Deal found 3/19$883
This Alaska Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/48:35 pm
ICN
-
DFW
1 stop17h 24m
Multiple Airlines
Tue 4/77:10 pm
DFW
-
ICN
1 stop33h 25m
Multiple Airlines
Deal found 3/15$887

Find 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 March 20, 2026.

Round-trip from

$766
(YBTour)

One-way from

$418
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$865
From Incheon Intl to Dallas
Search Deals
One-way flight from Incheon Intl to Dallas
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 20, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/23

7:35 pm-5:00 am

1 stop23h 25m

Dallas/Fort Worth

Mon 4/27

6:20 am-5:30 pm

1 stop21h 10m

$933

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 3/31

4:50 pm-10:52 am

2 stops32h 02m

Dallas/Fort Worth

Thu 4/23

11:00 am-4:20 am

2 stops27h 20m

$982

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 4/12

8:35 pm-11:59 pm

1 stop17h 24m

Dallas/Fort Worth

Tue 5/5

3:36 pm-5:30 pm

1 stop35h 54m

$985

IncheonDallas

ICN - DAL

ICNDAL

Incheon Intl

Fri 9/4

12:45 pm-10:10 pm

2 stops23h 25m

Dallas Love Field

Fri 9/11

9:25 pm-11:30 am

2 stops24h 05m

$1,022

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/23

11:30 am-2:31 pm

1 stop17h 01m

Dallas/Fort Worth

Mon 4/27

5:25 pm-4:20 am

2 stops44h 55m

$1,033

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sat 4/4

11:30 am-10:52 am

2 stops37h 22m

Dallas/Fort Worth

Sat 4/18

7:28 pm-3:00 pm

2 stops29h 32m

$1,085

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Sun 8/23

9:00 pm-12:01 pm

1 stop29h 01m

Dallas/Fort Worth

Sun 9/6

3:19 pm-5:15 am

1 stop23h 56m

$1,099

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 4/3

8:35 pm-11:59 pm

1 stop17h 24m

Dallas/Fort Worth

Mon 4/13

6:00 am-6:35 pm

1 stop22h 35m

$1,116

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Thu 4/16

4:50 pm-12:41 pm

2 stops33h 51m

Dallas/Fort Worth

Mon 7/6

11:59 am-4:20 am

2 stops26h 21m

$1,129
Quickest round-trip

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Wed 4/1

7:20 pm-9:15 pm

1 stop15h 55m

Dallas/Fort Worth

Sun 4/12

6:20 am-4:50 pm

1 stop20h 30m

$1,139

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 42 resultsSorted by cheapest first
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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 March 13, 2026.

To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to Dallas, you should look to book at least 32 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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Dallas (average of $638). Flying from Incheon Intl Airport to Dallas in June is currently the most expensive (average of $806). 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 March 20, 2026.

When flying from Incheon Intl Airport to Dallas, 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 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 March 20, 2026.

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).

How often are flights from Incheon to Dallas delayed?

About 22% of weekly flights between Incheon and Dallas have experienced delays in the past year, with the average delay time being 152 minutes.

What is the most punctual flight time for Incheon 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?

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

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

Over the last year, Korean Air have had the lowest number of delays on this route, with just 20% of flights being delayed.

The best insider tips for Incheon Intl Airport to Dallas flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Incheon Intl Airport to Dallas trip
Our travel experts
Chris Dong

Chris Dong

Expert on DFW

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 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

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 March 20, 2026.
See what other customers who have flown with Korean Air,Delta, andUnited Airlines from Incheon Intl Airport to Dallas 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
1,205 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
1,205 reviews
Korean Air
8.4
Very good
1,205 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
8,307 reviews
Korean Air
8.4
Very good
1,205 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
9,455 reviews
Korean Air
8.4
Very good
1,205 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
7.1
Good
11,488 reviews
Korean Air
8.4
Very good
1,205 reviews

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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 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.

  • How long is the flight from Incheon Intl Airport to Dallas?

    Airlines like Alaska Airlines and United Airlines fly from Incheon Intl Airport to Dallas in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 8h 37m. There are 6823 mi between Incheon Intl Airport and Dallas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $705. Additional round-trip tickets that might be worth considering are offered by United Airlines and Korean Air, with the lowest prices starting at $707 and $784, respectively. You may be able to fly from Incheon Intl Airport to Dallas for 30% 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 American Airlines ($401), Delta ($606), and Korean Air ($689).

  • 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: American Airlines (80%), Malaysia Airlines (80%), Korean Air (71%).

  • 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 $1,073, our data indicates the cheapest price to be $396. The most popular route (Incheon Intl - Dallas/Fort Worth), is priced around $913.

  • 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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Dallas (average of $638). Flying from Incheon Intl Airport to Dallas in June is currently the most expensive (average of $806). 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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Alternative routes for Incheon Intl to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Dallas/Fort Worth flights
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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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$705Average$1,067FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$707Average$784FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$784Average$1,158FlexibilityNo cancel feeOn-time81%
DeltaCheapest$788Average$981FlexibilityNo cancel feeOn-timeN/A

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