Airlinecoop.org

Cheap flights from Seoul to Dallas

14 nonstop flights a week. Operated by 2 airlines, about 12h 50m in the air, 6,819 mi (10,974 km). Tickets from $574, nonstop from $1,086.

Flights from Seoul to Dallas

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Seoul to Dallas

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Seoul to Dallas

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $574 1 December 2026, with a connection Cheapest nonstop $1,086 17 February 2027, Korean Air Cheapest month December 2026 tickets from $574

Seoul to Dallas at a glance

flight time, from 12h 40m to 12h 55m
12h 50m
straight-line distance
6,819 mi (10,974 km)
flights a week
14
next flight
10 November
first and last departure
10:20 - 18:50
lowest price, with a connection, 1 December
$574
lowest nonstop price
$1,086
airlines
2

Seoul to Dallas ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $574. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is February 2027: from $611. The average across months is $592.

Seoul to Dallas flight schedule

14 flights a week, 2 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
KE 31
Korean Air
10:20 Incheon International, terminal 2
08:05 Dallas/Fort Worth International, terminal D
12h 45m
Daily
Boeing 787-900
AA 280
American Airlines
18:50 Incheon International, terminal 1
16:45 Dallas/Fort Worth International, terminal D
12h 55m
Daily
Boeing 787-900

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 28 March.

FlightDepartsArrivesDurationDaysAircraft
KE 31
Korean Air
09:30 Incheon International, terminal 2
08:10 Dallas/Fort Worth International, terminal D
12h 40m
Seasonal
Boeing 787-900
AA 280
American Airlines
17:50 Incheon International, terminal 1
16:45 Dallas/Fort Worth International, terminal D
12h 55m
Seasonal
Boeing 787-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Dallas is 15 hours behind Seoul. The search shows seat availability and the price for your date.

Airlines flying Seoul to Dallas

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

American Airlines7 a week Korean Air7 a week

Airports

Where flights from Seoul to Dallas depart and land

Departure from Seoul

Incheon International ICN

14 flights a week, terminals 1, 2, 30 mi (48 km) from the city centre

About the airport

Arrival in Dallas

Dallas/Fort Worth International DFW

14 flights a week, terminal D, 16 mi (26 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Seoul to Dallas?
A nonstop flight takes 12 hours 50 minutes on average, from 12h 40m to 12h 55m depending on the flight.
How far is Dallas from Seoul?
6,819 mi (10,974 km) in a straight line between the cities.
Which airlines fly nonstop from Seoul to Dallas?
American Airlines (7 a week) and Korean Air (7 a week).
How many flights a day are there from Seoul to Dallas?
There are 14 a week, about 2 a day on average.
When are the first and last flights from Seoul to Dallas?
The first departure is at 10:20 (KE31), the last at 18:50 (AA280). Local time.
What is the cheapest month to fly from Seoul to Dallas?
December 2026: tickets from $574. The most expensive is February 2027, from $611.
What is the cheapest upcoming date to fly from Seoul to Dallas?
1 December 2026 (Tuesday): from $574 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Seoul to Dallas?
Korean Air: nonstop tickets from $1,086 on 17 February by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Seoul and Dallas?
Dallas is 15 hours behind Seoul. Schedule times on this page are local to each airport.
Which Seoul airport do flights to Dallas leave from?
Incheon International (14 a week).