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$732 Cheap Flights from Seoul (ICN) to Dallas (DFW)

View $732 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Seoul to Dallas (ICN-DFW)

Prices were available within the past 7 days and start at $732 for one-way flights and $1,220 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Oct 9 - Tue, Oct 27
ICN
Seoul
DFW
Dallas
$1,220 Roundtrip, found 1 hour ago
$1,220
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Fri, Oct 9 from Seoul to Dallas, returning Tue, Oct 27, priced at $1,220 found 1 hour ago
Air Canada
Wed, Oct 14 - Sun, Oct 18
ICN
Seoul
DFW
Dallas
$1,232 Roundtrip, just found
$1,232
Roundtrip
just found
Select Air Canada flight, departing Wed, Oct 14 from Seoul to Dallas, returning Sun, Oct 18, priced at $1,232 just found
Air Canada
Fri, Oct 30 - Fri, Nov 13
ICN
Seoul
DFW
Dallas
$1,250 Roundtrip, found 4 hours ago
$1,250
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Fri, Oct 30 from Seoul to Dallas, returning Fri, Nov 13, priced at $1,250 found 4 hours ago
Air Canada
Wed, Oct 21 - Sun, Nov 15
ICN
Seoul
DFW
Dallas
$1,252 Roundtrip, found 4 hours ago
$1,252
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Wed, Oct 21 from Seoul to Dallas, returning Sun, Nov 15, priced at $1,252 found 4 hours ago
Air Canada
Mon, Oct 26 - Mon, Nov 2
ICN
Seoul
DFW
Dallas
$1,262 Roundtrip, found 1 day ago
$1,262
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Oct 26 from Seoul to Dallas, returning Mon, Nov 2, priced at $1,262 found 1 day ago
Asiana Airlines
Wed, Sep 16 - Wed, Sep 30
ICN
Seoul
DFW
Dallas
$1,265 Roundtrip, found 12 hours ago
$1,265
Roundtrip
found 12 hours ago
Select Asiana Airlines flight, departing Wed, Sep 16 from Seoul to Dallas, returning Wed, Sep 30, priced at $1,265 found 12 hours ago
Air Canada
Wed, Nov 11 - Mon, Nov 23
ICN
Seoul
DFW
Dallas
$1,267 Roundtrip, found 22 hours ago
$1,267
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Wed, Nov 11 from Seoul to Dallas, returning Mon, Nov 23, priced at $1,267 found 22 hours ago
EVA Airways
Sun, Oct 18 - Fri, Oct 30
ICN
Seoul
DFW
Dallas
$1,354 Roundtrip, just found
$1,354
Roundtrip
just found
Select EVA Airways flight, departing Sun, Oct 18 from Seoul to Dallas, returning Fri, Oct 30, priced at $1,354 just found
Cathay Pacific
Thu, Nov 26 - Fri, Nov 27
ICN
Seoul
DFW
Dallas
$1,394 Roundtrip, found 2 days ago
$1,394
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Nov 26 from Seoul to Dallas, returning Fri, Nov 27, priced at $1,394 found 2 days ago
American Airlines
Thu, Sep 17 - Wed, Sep 30
ICN
Seoul
DFW
Dallas
$1,473 Roundtrip, found 11 hours ago
$1,473
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Sep 17 from Seoul to Dallas, returning Wed, Sep 30, priced at $1,473 found 11 hours ago

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Love Field DAL. Closest option available. Average driving time to city center is 10 minutes. Flights from $1,485
DAL
Love Field
Closest
Average driving time to city center10 min
Flights from $1,485

What you need to know for your flight from Incheon Intl. to Dallas-Fort Worth Intl.

Seoul (ICN) to Dallas (DFW) at a glance

Embark on your journey from Seoul (ICN) to Dallas (DFW) with a selection of airlines catering to this long-haul international route. Use a flight finder for Incheon International Airport to explore options that suit your budget and travel itinerary, whether you’re looking for cheap flights from Seoul or full-service carriers. Prepare to discover the iconic sights and vibrant neighborhoods of Dallas as you plan your travel from Incheon to Dallas-Fort Worth International Airport.

  • Fastest flight duration: around 12h 45m non-stop
  • Route distance: roughly 6,800 miles (10,940 km)
  • Flights per week: around 11 departures on average
  • Typical fares (one-way): economy tickets often range from $365–$1325, depending on seasonality and how far ahead you book

Flights from Incheon International Airport (ICN) to Dallas-Fort Worth International Airport (DFW)

Based on the latest traveler bookings, here are the top airlines favored for flights from Seoul to Dallas, particularly for non-stop and one-stop options. Many travelers opt for convenient layovers at San Francisco International Airport (SFO, approximately 4 hours 45 minutes), Seattle-Tacoma International Airport (SEA, around 4 hours), and Los Angeles International Airport (LAX, about 3 hours 45 minutes). These routes offer flexibility in balancing price, total travel time, and cabin class to help you select the best itinerary for your journey.

  • Korean Air: As a full-service airline, Korean Air provides non-stop flights with one-way ticket prices generally falling between $400 and $2700. This carrier represents about 39% of the departures on this route, with a total travel duration of 12 hours and 45 minutes.
  • American Airlines: Another full-service option, American Airlines also offers non-stop flights, with one-way fares typically ranging from $365 to $1330. This airline accounts for roughly 26% of the departures on this route, maintaining a total journey time of 12 hours and 45 minutes.
  • Delta: Delta is a full-service carrier that provides both non-stop and one-stop flights. One-way fares generally vary from $420 to $1530. It makes up about 20% of the departures on this route, with a one-stop travel time of 14 hours and 15 minutes, resulting in a total journey time of around 18 hours and 30 minutes.
  • United: United operates as a full-service airline with one-stop services available. Passengers can expect one-way fares typically between $380 and $1080, making up about 8% of the departures on this route. The in-flight duration is approximately 14 hours and 15 minutes, leading to a total journey time of about 18 hours and 30 minutes, including the layover.
  • Asiana Airlines: Asiana Airlines is a full-service carrier that offers one-stop services, with one-way fares typically ranging from $375 to $1185. This airline accounts for approximately 3% of departures on this route, with an in-flight time of 14 hours and 15 minutes, resulting in a total travel time of around 18 hours and 30 minutes, factoring in the layover.

Travelers flying from Seoul to Dallas have the option to upgrade their flight experience. Korean Air offers a premium business class, while Delta features both business class and premium economy. American Airlines also provides business class service for a comfortable journey.

Best time to fly from Seoul (ICN) to Dallas (DFW)

The most popular months for travelers flying from Seoul to Dallas are January, March, and June, when peak temperatures in Dallas reach up to 82.9°F in June. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 57.6°F. For better deals, February usually offers the lowest average one-way fare around $574. Flight availability peaks in June, with approximately 14 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 9 flights per week.

  • Cheapest time to fly: February usually offers good deals with average one-way fare around $574, roughly 33% cheaper than the yearly average.
  • Most flight options: June has the highest number of flights from Seoul to Dallas, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January47.1°F (8.4°C)High11$1133
February49.6°F (9.8°C)Average9$574
March59.0°F (15.0°C)High12$715
April65.7°F (18.7°C)Average11$786
May73.8°F (23.2°C)Average13$808
June82.9°F (28.3°C)High14$929
July86.7°F (30.4°C)Average10$1096
August87.4°F (30.8°C)Low10$963
September80.6°F (27.0°C)Low10$989
October69.1°F (20.6°C)Average11$850
November57.6°F (14.2°C)Low10$665
December50.4°F (10.2°C)Average13$809

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Seoul (ICN) to Dallas (DFW)

  • Seoul to Dallas (GMP-DFW): Gimpo International Airport (GMP) is located approximately 21 miles from Incheon International Airport (ICN). One-way economy tickets for this journey generally fall within the range of $845 to $1210, influenced by the time of year and how early you book. Most flights on this route are typically one-stop, with connections primarily through Haneda Airport (HND). The leading airline for this route is Japan Airlines, and business class service is also offered.

How to find the best prices for flights from Seoul (ICN) to Dallas (DFW)

Getting some of the best deals on flights from Seoul to Dallas is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Evening departures, between 6 PM and 12 AM, often offer lower prices and are the most sought-after flight times. Additionally, flying on Tuesday generally provides better rates, while Friday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Dallas-Fort Worth International Airport from Incheon International Airport

Dallas welcomes travelers from Seoul with a range of transport options based on price, convenience, and proximity. Here's how to reach Dallas efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Dallas, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Dallas-Fort Worth International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Dallas-Fort Worth International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Dallas-Fort Worth International Airport, C2-C19 Gates Station, a metro station, is located about 0.3 miles from the airport and can be reached on foot, while Centreport Station, a train station, is approximately 7.8 miles away and is best accessed by car.

Frequently asked questions

How much does a flight from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) cost?
You can find cheap one-way flights from $732 and cheap return flights from $1,220 Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) with Expedia. One-way flights generally range between $712 and $3883, and roundtrip flights usually range from $815 to $5332. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The cheapest month to fly from ICN to DFW is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
2 airlines operate nonstop service from ICN to DFW:

  • Korean Air operates around 7 direct flights from ICN to DFW every week
  • American Airlines operates around 7 direct flights from ICN to DFW every week

What is the cheapest airline that flies from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Delta is one of the cheapest airlines offering nonstop flights from Incheon Intl. (ICN) to Dallas-Fort Worth Intl. (DFW) with round-trip tickets starting from around $1,047. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
To find a cheap flight from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The best airline to fly with from Seoul (ICN) to Dallas, TX (DFW) will differ from traveler to traveler. If you like to fly early, Korean Air offers early morning flights. If price is the most important factor, Korean Air typically offers the lowest fares. Korean Air offers the most daily flights from ICN to DFW, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
On average, there are around 2 nonstop flights per day from Incheon Intl. (ICN) to Dallas-Fort Worth Intl. (DFW). For more options, look at flights that include layovers.
What is the earliest flight from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
The earliest flight from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) typically departs at around 12:10 AM local time, operated by Turkish Airlines. This seasonal service operates in January, February, March, November, and December, allowing you to start your journey early and make the most of your time in Dallas. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Direct flights from ICN to DFW usually take about 12 hours 50 minutes, traveling roughly 6,828 miles. If you opt for a connecting flight, expect to add around 9 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
Business class seats are offered on the ICN to DFW route. Airlines that offer business class service on this route include:

  • Korean Air
  • Delta Air Lines
  • American Airlines
  • Air Canada
  • Emirates
  • Asiana Airlines
  • EVA Airways
  • Cathay Pacific
  • Turkish Airlines
  • Air France

First class is available with Emirates and Korean Air.
How much is a business class flight from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
A direct, return business class ticket from Seoul (ICN) to Dallas (DFW) typically costs between $6,019 - $8,017. A non-stop, one-way business class flight is usually around $3,157 - $3,543. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight with Expedia?
It's easy to earn miles on a Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Dallas from Incheon Intl. (ICN)?
When traveling from Incheon Intl. (ICN) to Dallas, you can fly into Dallas-Fort Worth Intl. (DFW) and Love Field (DAL). Some flights may connect through major hubs like San Francisco Intl. (SFO), Vancouver Intl. (YVR), Narita Intl. (NRT) before reaching Dallas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) at the last minute?
Typically, booking a last minute flight from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight and hotel package?
Securing a Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) Dallas Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.)?
If you booked your Seoul (ICN-Incheon Intl.) to Dallas, TX (DFW-Dallas-Fort Worth Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Cathay Pacific, Delta, EVA Airways, Emirates, Finnair, Japan Airlines, Korean Air, United
Roundtrip price
$1,219
Distance
6827 mi
Average flight time
-1 hours -10 mins

Book with confidence

Seoul to Dallas Flights

The cheapest times to fly from Seoul to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Dallas are during the month of October. You can find some of the cheapest flights from Seoul to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Dallas

Sunday is one of the best days to book for cheap flights from Seoul to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Dallas in 2026. You can also book with separate airlines for your outbound and return journeys, from $732 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Dallas Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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