International route
Cheap flights from Seoul to Dallas
Incheon International Airport (ICN) to Dallas/Fort Worth International Airport (DFW). 6,827 miles, 13h 5m nonstop.
ICN to DFW at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 6,827 milesgreat-circle
- Typical flight time
- 13h 5mnonstop, gate to gate
- Nonstop airlines
- AAKEOZ3 airlinesAmerican, Korean Air, Asiana
- Nonstop flights per day
- 3all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday17% less than Sunday
- Time difference
- 14h behindDallas vs Seoul
Seoul to Dallas
Round trips from $473
Per traveler, taxes and fees included. Lowest fare we found departs Wed, Jan 6.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppSeoul to Dallas fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Seoul to Dallas
3 airlines fly nonstop with 3 departures a day combined, plus 20 more with one stop.
- AAAmerican AirlinesoneworldNonstop · 1 flight a day · first checked bag from $40
- OZAsiana AirlinesStar AllianceNonstop · 1 flight a day · first checked bag included
- KEKorean AirSkyTeamNonstop · 1 flight a day · first checked bag included
- AMAeroméxicoSkyTeamConnecting via MEX · first checked bag from $40
- ACAir CanadaStar AllianceConnecting via YVR, YUL · first checked bag from $35
- AFAir FranceSkyTeamConnecting via ORY · first checked bag from $75
- ASAlaska AirlinesoneworldConnecting via SEA, PDX, SFO, LAX · first checked bag from $35
- NHANA All Nippon AirwaysStar AllianceConnecting via HND, NRT · first checked bag included
- BABritish AirwaysoneworldConnecting via LHR · first checked bag from $75
- CXCathay PacificoneworldConnecting via HKG · first checked bag included
- CIChina AirlinesSkyTeamConnecting via TPE · first checked bag included
- DLDelta Air LinesSkyTeamConnecting via MSP, DTW, LGA · first checked bag from $35
- BREVA AirStar AllianceConnecting via TPE · first checked bag included
- JLJapan AirlinesoneworldConnecting via NRT, KIX · first checked bag included
- B6JetBlueConnecting via MCO, LAX, SJU · first checked bag from $40
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- LHLufthansaStar AllianceConnecting via MUC · first checked bag from $75
- NONorse Atlantic AirwaysLow-costConnecting via OSL · first checked bag from $80
- PRPhilippine AirlinesConnecting via MNL · first checked bag included
- SKSAS Scandinavian AirlinesSkyTeamConnecting via ARN · first checked bag from $70
- UAUnited AirlinesStar AllianceConnecting via ORD, DEN, IAH, IAD · first checked bag from $40
- VBVivaLow-costConnecting via MTY, CUN · first checked bag from $45
- Y4VolarisLow-costConnecting via MEX · first checked bag from $45
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Los Angeles (LAX)B6AS2 airlines
- Mexico City (MEX)AMY42 airlines
- Tokyo (NRT)JLNH2 airlines
- Taipei (TPE)BRCI2 airlines
- Minneapolis (MSP)DL1 airline
Which airport should I use?
SeoulDallas has 2 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.
Other arrival airports near Dallas
Tips for this route
- American, Korean Air and Asiana all fly ICN to DFW nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $473; September 2026 is the most expensive at $610 and up, a difference of $137 per traveler.
- Departing on a Tuesday averages 17% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
- Dallas is 14 hours behind Seoul. A morning departure lands in Dallas with most of the day left; an evening flight arrives close to local dinner time.
Ready to compare live fares?
See every airline on ICN–DFW side by side with bags and seat rules spelled out.
Search Seoul to DallasSeoul to Dallas: common questions
How long is the flight from Seoul to Dallas?
A nonstop flight from Seoul (ICN) to Dallas (DFW) takes about 13h 5m gate to gate, covering 6,827 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from ICN to DFW?
American Airlines, Korean Air and Asiana Airlines operate nonstop flights from Seoul (ICN) to Dallas (DFW), with 3 nonstop departures a day between them. One-stop options connect through LAX, MEX and NRT.
What is the cheapest month to fly from Seoul to Dallas?
Over the next six months, January 2027 has the lowest round-trip fares from Seoul (ICN) to Dallas (DFW), starting at $473 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book Seoul to Dallas flights?
Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Seoul and Dallas?
Dallas is 14 hours behind Seoul. ICN is on Asia/Seoul time and DFW on America/Chicago time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
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