Cheap flights from Seoul to Dallas

Seoul
SEL
Dallas/Fort Worth
DFW

Flight deals from Seoul to Dallas

Below you can see the best deals on flights Seoul — Dallas for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 14 September, from $443.

Top 10 cheap flights from Seoul to Dallas

UA
F9
$ 441

Seoul — Dallas

17:15—16:36
15 Sep 2026
37 h 21 m
1 stop
UA
F9
$ 442

Seoul — Dallas

17:15—16:36
22 Sep 2026
37 h 21 m
1 stop
UA
F9
$ 442

Seoul — Dallas

17:15—23:23
23 Sep 2026
44 h 8 m
1 stop
UA
UA
UA
F9
$ 450

Seoul — Dallas

11:30—16:36
15 Sep 2026
43 h 6 m
3 stops
UA
UA
UA
F9
F9
$ 455

Seoul — Dallas

11:30—12:12
15 Sep 2026
38 h 42 m
4 stops
UA
UA
F9
$ 458

Seoul — Dallas

16:50—16:36
15 Sep 2026
37 h 46 m
2 stops
UA
F9
$ 459

Seoul — Dallas

17:15—16:36
16 Sep 2026
37 h 21 m
1 stop
UA
F9
$ 459

Seoul — Dallas

17:15—16:36
14 Sep 2026
37 h 21 m
1 stop
UA
F9
$ 459

Seoul — Dallas

17:15—23:23
14 Sep 2026
44 h 8 m
1 stop
UA
F9
$ 459

Seoul — Dallas

17:15—23:23
22 Sep 2026
44 h 8 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Seoul — Dallas flight

Looking for cheap flights from Seoul to Dallas? Compare fares from different airlines, check the flight schedule and travel time — and book your Seoul — Dallas ticket online at the best price.

The route has direct flights — around 32 flights per week, flights are operated by Korean Air, American Airlines, Delta, Malaysia Airline, a nonstop flight takes about 13 h, the distance between the cities is around 10,997 km.

Planning your trip? You may find our Dallas travel guide, how to get from the airport into town and Dallas weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $443Min. price
SeptemberCheapest
JanuaryPeak season
YesDirect flights
10,997 kmDistance
13 hTravel time
4Airlines
32 / wkFlights

Flight schedule from Seoul to Dallas

The table shows direct flights from Seoul to Dallas on the selected date. The flight takes approximately 13 h. Regular flights are operated by Korean Air, American Airlines, Delta and Malaysia Airline. Departures from Incheon International Airport and Gimpo International Airport airports, arrivals at Dallas/Fort Worth International Airport and Dallas Love Field.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 25 Aug 2026

Flight ticket prices by day: Seoul — Dallas

Below is a calendar of the lowest flight ticket prices for Seoul — Dallas by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $443 in September, and the most expensive are around $738 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Seoul to Dallas by month. Tickets are usually cheapest in February (around $540) and priciest in July (about $1,020) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$600lowMay$960highSep$780medium
Feb$540lowJun$984highOct$720medium
Mar$720mediumJul$1,020highNov$744medium
Apr$780mediumAug$1,008highDec$840high

Some values are estimated based on seasonality.

When to fly

Weather in Dallas: it is warmest in August (up to 35 °C on average) and coolest in January (around 14 °C). The driest month is August.

Tickets are usually cheapest in September and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Dallas

Dry and wet days · Dallas

Wind speed and direction · Dallas

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How to get the best deal on a Seoul — Dallas ticket

  • Book ahead: fares for Seoul — Dallas are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Seoul is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Dallas is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Seoul — Dallas route are operated by 4 airlines; Korean Air runs the most flights (around 50% of all flights). Compare carriers, flight shares and schedules below.

  • Korean AirKE
    5x/week
    WebsiteFleet: 16025M pax/year
    • Direct flight ICN → DFW5x/week
      Duration
      12h 50m
      Days
      MTWTFSS
    50.0%Open →
  • American AirlinesAA
    5x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight ICN → DFW5x/week
      Duration
      13h 15m
      Days
      MTWTFSS
    43.8%Open →
  • DeltaDL
    1x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight ICN → DFW1x/week
      Duration
      14h
      Days
      MTWTFSS
    3.1%Open →
  • Malaysia AirlineMH
    1x/week
    WebsiteFleet: 8916.6M pax/year
    • Direct flight ICN → DFW1x/week
    3.1%Open →

Cities and airports on the Seoul — Dallas route

Flights Seoul — Dallas depart from Incheon International Airport and Gimpo International Airport and arrive at Dallas/Fort Worth International Airport and Dallas Love Field. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Seoul

SEL
Korea, Republic Of
About the cityHow to get thereWeatherAll about the country Korea, Republic Of
Arrival

Dallas

DFW
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Seoul — Dallas flight

How long is the flight from Seoul to Dallas?

A nonstop Seoul — Dallas flight takes about 13 h — the distance between the cities is around 10,997 km.

How far is it from Seoul to Dallas?

The distance from Seoul to Dallas is about 10,997 km, which a nonstop flight covers in around 13 h.

Are there direct flights from Seoul to Dallas?

Yes, there are nonstop flights Seoul — Dallas — around 32 flights per week.

Which airlines fly from Seoul to Dallas?

Airlines operating Seoul — Dallas include Korean Air, American Airlines, Delta, Malaysia Airline. See the full list with schedules in the "Airlines" section on this page.

Which airports do Seoul — Dallas flights use?

Flights from Seoul depart from Incheon International Airport, Gimpo International Airport, and arrive at Dallas/Fort Worth International Airport, Dallas Love Field. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Seoul to Dallas?

The price of a Seoul — Dallas ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in January. Tickets typically cost between $443 and $738. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Seoul — Dallas?

Flights Seoul — Dallas are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Seoul to Dallas?

To catch a low fare Seoul — Dallas, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Seoul

See all
Jeju CityTokyoOsakaShanghaiBusanHong KongFukuokaBangkokQingdaoTaipeiBeijingDa NangHo Chi Minh CitySingaporeHanoiNagoyaNha TrangUlaanbaatarManilaLos AngelesSapporoCebu CityKuala LumpurPhu QuocDenpasarOkinawaHagatnaGuangzhouDalianYanjiJakartaSeattleNew York CityShenzhenMacauYantaiTashkentShenyangSan FranciscoParis

Where else you can fly from Dallas

See all
New York CityHoustonLos AngelesAtlantaSeattleChicagoOrlandoDenverMiamiLas VegasWashington, D.C.PhoenixCancunFort LauderdaleSan DiegoTampaDetroitBostonAustinNashvilleSan FranciscoCharlotteSan AntonioMinneapolisSalt Lake CityOklahoma CitySanta AnaPhiladelphiaMexico CityBirminghamBentonvilleKansas CityMidlandTulsaMonterreyNew OrleansTorontoRaleighSt. LouisAmarillo

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