$391 Find Cheap Flights from Seoul Incheon Airport to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon Intl to Dallas departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Dallas, as well as popular online travel agencies
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Cheap Flights from Incheon Intl to Dallas (ICN-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon Intl to Dallas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon Intl to Dallas

Sat, Nov 22 - Tue, Dec 9
Alaska Airlines Logo
8:35 pm - 5:12 amICN-DFW
23h 37m2 stops
Alaska Airlines Logo
4:40 pm - 6:35 pmDFW-ICN
34h 55m2 stops
$612Alaska Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
6:20 pm - 11:59 pmICN-DFW
19h 39m1 stop
Multiple Airlines Logo
8:10 am - 5:55 pmDFW-ICN
19h 45m1 stop
$624Multiple Airlines
Find Deal
Fri, Oct 17 - Thu, Oct 23
American Airlines Logo
5:45 pm - 4:40 pmICN-DFW
12h 55mnonstop
American Airlines Logo
10:05 am - 3:30 pmDFW-ICN
15h 25mnonstop
$734American Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 20
American Airlines Logo
5:45 pm - 4:40 pmICN-DFW
12h 55mnonstop
American Airlines Logo
10:05 am - 3:30 pmDFW-ICN
15h 25mnonstop
$736American Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 24
United Airlines Logo
6:00 pm - 9:34 pmICN-DFW
18h 34m2 stops
United Airlines Logo
7:34 pm - 5:40 amDFW-ICN
19h 06m1 stop
$769United Airlines
Find Deal
Mon, Dec 15 - Thu, Jan 8
United Airlines Logo
12:45 pm - 10:15 pmICN-DFW
24h 30m1 stop
United Airlines Logo
11:05 am - 5:40 amDFW-ICN
27h 35m2 stops
$771United Airlines
Find Deal
Thu, Feb 12 - Mon, Feb 16
Delta Logo
7:40 pm - 11:28 pmICN-DFW
18h 48m1 stop
Delta Logo
7:00 am - 5:35 pmDFW-ICN
19h 35m1 stop
$779Delta
Find Deal
Tue, Nov 18 - Tue, Dec 9
Delta Logo
4:10 pm - 11:33 pmICN-DFW
22h 23m2 stops
Delta Logo
7:10 am - 3:55 pmDFW-ICN
17h 45m1 stop
$782Delta
Find Deal
Tue, Dec 23 - Wed, Dec 31
Korean Air Logo
10:20 am - 8:00 amICN-DFW
12h 40mnonstop
Korean Air Logo
11:25 am - 5:35 pmDFW-ICN
15h 10mnonstop
$783Korean Air
Find Deal
Mon, Dec 15 - Thu, Jan 8
Korean Air Logo
10:20 am - 8:00 amICN-DFW
12h 40mnonstop
Korean Air Logo
11:25 am - 5:35 pmDFW-ICN
15h 10mnonstop
$787Korean Air
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
American's Main Cabin Extra offers early boarding.
Take the DART train from DFW for a cost-effective trip.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Alaska Airlines
Cheapest • from $612 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ICN-DFW
Cheapest
ICN-DFW
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$612
Typical prices: $810-1107
Alaska Airlines
Sat 11/22Tue 12/9
ICN - DFW • 2 stops
Cheapest non-stop
$734
Typical prices: $936-1135
American Airlines
Fri 10/17Thu 10/23
ICN - DFW • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dallas!
Expert advice

Expert advice for your flight from Incheon Intl to Dallas

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Korean Air

Enjoy Korean meals like bibimbap and soju in Prestige Class with multi-course dining.


Prestige Class offers direct aisle access with Apex Suite on select aircraft for privacy.

Read more about Korean Airby Robert Schrader
American Airlines

Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


Access Flagship Lounges with premium seating, meals, and shower suites for qualifying passengers.

Airports
ICN

Security lines at ICN can be long, so arrive early. Allow at least an hour for check-in, security, and passport control.

Read more about ICNby Robert Schrader
DFW

For a cost-effective trip to Dallas, take the DART train from DFW to downtown, then use rideshare for local travel.

Read more about DFWby Ramsey Qubein
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air and ICN

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DFW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Booking Insights

KAYAK's insights & trends for Incheon Intl to Dallas flights

Get data-powered insights and trends into flights from Incheon Intl to Dallas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Incheon Intl Airport to Dallas?

What is the cheapest Incheon Intl Airport to Dallas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Incheon Intl Airport to Dallas costs $589 on the route between Incheon Intl Airport (ICN) and Dallas/Fort Worth Airport (DFW). It is also the most popular route.

What’s the cheapest day of the week to fly from Seoul Incheon Airport to Dallas?

The average price of all round-trip flights from Incheon Intl Airport to Dallas clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Dallas on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Seoul Incheon Airport to Dallas. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Incheon Intl Airport to Dallas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Dallas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Incheon Intl Airport to Dallas is March, where tickets cost $776 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is $1,381 and $1,291 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Dallas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Incheon Intl Airport to Dallas, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Cheapest flight$391
Flight from Incheon to Dallas/Fort Worth Airport

When to book flights from Incheon Intl to Dallas

Are your dates flexible? Find out the best times to travel from Incheon Intl to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seoul Incheon Airport to Dallas flights

  • What is the cheapest flight from Incheon Intl Airport to Dallas?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Dallas was $391 for a one-way ticket and $612 for a round-trip.

  • Do I need a passport to fly between Seoul Incheon Airport and Dallas?

    Yes

  • Which airports will I be using when flying from Seoul Incheon Airport to Dallas?

    On your way to Dallas, you’ll fly out from Incheon Intl. You’ll be landing in one of Dallas’s 2 airports: Dallas Love Field or Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Seoul Incheon Airport to Dallas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seoul Incheon Airport to Dallas?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Seoul Incheon Airport and Dallas, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seoul Incheon Airport to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seoul Incheon Airport to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seoul Incheon Airport to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Seoul Incheon Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seoul Incheon Airport to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas with an airline and back to Seoul Incheon Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul Incheon Airport to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Seoul Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Seoul Incheon Airport to Dallas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to Dallas.
Find which airlines fly direct from Incheon Intl Airport to Dallas, which days they fly and book direct flights.

Direct departures

Incheon Intl to Dallas

Monday

American Airlines, Korean Air

American Airlines, Korean Air

Tuesday

American Airlines, Korean Air

American Airlines, Korean Air

Wednesday

American Airlines, Korean Air

American Airlines, Korean Air

Thursday

American Airlines, Korean Air

American Airlines, Korean Air

Friday

American Airlines, Korean Air

American Airlines, Korean Air

Saturday

American Airlines, Korean Air

American Airlines, Korean Air

Sunday

American Airlines, Korean Air

American Airlines, Korean Air

See more direct flights

Direct returns

Dallas to Incheon Intl

Monday

American Airlines, Korean Air

American Airlines, Korean Air

Tuesday

American Airlines, Korean Air

American Airlines, Korean Air

Wednesday

American Airlines, Korean Air

American Airlines, Korean Air

Thursday

American Airlines, Korean Air

American Airlines, Korean Air

Friday

American Airlines, Korean Air

American Airlines, Korean Air

Saturday

American Airlines, Korean Air

American Airlines, Korean Air

Sunday

American Airlines, Korean Air

American Airlines, Korean Air

See more direct flights

Reviews of the top 4 airlines serving from Incheon Intl to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Dallas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon Intl to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1140 reviews
8.5Boarding
8.7Crew
8.2Entertainment
8.1Food
8.3Comfort
Airline reviews

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

10.0 ExcellentAnonymous, Aug 2025ICN - ATL
Read more Korean Air reviews

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

No food offered, just chips. Crew was no nice. I had to Stand up and ask for a drink. Even for a midnight flight I have had better experiences from another airlines.

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Everything you need to know for your flight from Incheon Intl to Dallas

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