$455+ Cheap flights from Seoul (SEL) to Dallas
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Seoul to Dallas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seoul to Dallas are usually found in November or February, booked 61 days in advance, depart on a Tuesday or Friday and return on a Thursday
Cheap flight deals from Seoul to Dallas
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Best
Last-minute
One-way
Cheapest flights from Seoul to DallasExplore the most affordable flight options available from Seoul to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Seoul to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:55 pm
ICN
- DFW
2 stops35h 02m
Air Canada
Wed 1/1312:20 pm
DFW
- ICN
2 stops37h 50m
Air Canada
Deal found 4/30![Air Canada logo]()
$1,113
This Air Canada deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:55 pm
ICN
- DFW
2 stops35h 02m
Air Canada
Mon 11/212:20 pm
DFW
- ICN
2 stops37h 50m
Air Canada
Deal found 4/27![Air Canada logo]()
$1,114
This Air Canada deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:55 pm
ICN
- DFW
2 stops35h 02m
Air Canada
Tue 1/1212:20 pm
DFW
- ICN
2 stops37h 50m
Air Canada
Deal found 4/27![Air Canada logo]()
$1,117
This Justfly.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:00 pm
ICN
- DFW
1 stop16h 59m
Multiple Airlines
Mon 11/26:16 pm
DFW
- ICN
1 stop20h 04m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,122
This Japan Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:00 am
GMP
- DFW
2 stops25h 50m
Japan Airlines
Mon 9/2112:05 pm
DFW
- GMP
1 stop19h 10m
Japan Airlines
Deal found 4/29![Japan Airlines logo]()
$1,304
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:20 pm
GMP
- DFW
1 stop37h 35m
EVA Air
Mon 5/2510:50 pm
DFW
- GMP
1 stop30h 25m
EVA Air
Deal found 4/29![EVA Air logo]()
$1,359
This Expedia deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:05 pm
GMP
- DFW
2 stops21h 45m
Japan Airlines
Wed 9/2310:45 am
DFW
- GMP
2 stops20h 30m
Japan Airlines
Deal found 4/26![Japan Airlines logo]()
$1,360
This WhyPayMore deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:05 pm
GMP
- DFW
2 stops20h 40m
Japan Airlines
Fri 5/89:35 am
DFW
- GMP
2 stops21h 40m
Japan Airlines
Deal found 4/30![Japan Airlines logo]()
$1,374
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:00 am
GMP
- DFW
2 stops23h 50m
Japan Airlines
Mon 5/2510:41 am
DFW
- GMP
2 stops33h 59m
Japan Airlines
Deal found 4/29![Japan Airlines logo]()
$1,386
This oojo deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:00 am
GMP
- DFW
2 stops26h 00m
Japan Airlines
Tue 9/810:45 am
DFW
- GMP
1 stop17h 10m
Japan Airlines
Deal found 4/26![Japan Airlines logo]()
$1,391
This oojo deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:05 pm
GMP
- DFW
2 stops21h 10m
Japan Airlines
Mon 11/29:25 am
DFW
- GMP
2 stops21h 40m
Japan Airlines
Deal found 4/26![Japan Airlines logo]()
$1,417
This China Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:45 pm
ICN
- DAL
2 stops23h 25m
Multiple Airlines
Wed 9/308:00 pm
DAL
- ICN
2 stops25h 15m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,478
Best flights from Seoul to DallasDiscover carefully curated flight deals from Seoul to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Seoul to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:50 pm
ICN
- DFW
2 stops32h 11m
United Airlines
Mon 9/214:01 pm
DFW
- ICN
2 stops22h 19m
United Airlines
Deal found 4/28![United Airlines logo]()
$1,222
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:35 pm
ICN
- DFW
2 stops30h 39m
Alaska Airlines
Mon 6/17:09 pm
DFW
- ICN
2 stops56h 21m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$1,329
This Qatar Airways deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/281:20 am
ICN
- DFW
1 stop46h 30m
Multiple Airlines
Fri 8/1410:50 pm
DFW
- ICN
1 stop28h 15m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$1,353
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:20 am
ICN
- DFW
Nonstop12h 40m
Delta
Mon 11/21:30 pm
DFW
- ICN
1 stop24h 40m
Delta
Deal found 4/29![Delta logo]()
$1,428
This WhyPayMore deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:15 pm
GMP
- DFW
2 stops36h 35m
Japan Airlines
Mon 6/811:15 am
DFW
- GMP
1 stop20h 00m
Japan Airlines
Deal found 4/30![Japan Airlines logo]()
$1,434
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:30 pm
ICN
- DFW
3 stops42h 56m
United Airlines
Mon 11/27:00 am
DFW
- ICN
2 stops42h 25m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,267
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:35 pm
ICN
- DFW
2 stops33h 38m
Alaska Airlines
Fri 8/149:00 am
DFW
- ICN
1 stop18h 30m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$1,366
This Qatar Airways deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:20 am
ICN
- DFW
1 stop46h 30m
Multiple Airlines
Sun 8/306:20 pm
DFW
- ICN
1 stop32h 45m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,419
This Delta deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:30 am
ICN
- DFW
Nonstop12h 40m
Delta
Wed 10/217:00 am
DFW
- ICN
1 stop20h 20m
Delta
Deal found 4/26![Delta logo]()
$1,433
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:15 pm
GMP
- DFW
1 stop33h 15m
Japan Airlines
Tue 7/1411:10 am
DFW
- GMP
1 stop16h 45m
Japan Airlines
Deal found 4/27![Japan Airlines logo]()
$1,441
This Alaska Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:35 pm
ICN
- DFW
1 stop18h 24m
Alaska Airlines
Mon 6/89:00 am
DFW
- ICN
1 stop18h 30m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$1,387
This Cheapflightsfares deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:05 pm
GMP
- DFW
2 stops21h 10m
Japan Airlines
Mon 6/1510:45 am
DFW
- GMP
2 stops20h 30m
Japan Airlines
Deal found 4/28![Japan Airlines logo]()
$1,453
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:35 pm
ICN
- DFW
2 stops60h 38m
Alaska Airlines
Thu 6/47:09 pm
DFW
- ICN
2 stops56h 21m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$1,408
This BusinessClass deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:00 am
GMP
- DFW
1 stop20h 15m
Japan Airlines
Mon 6/111:55 am
DFW
- GMP
1 stop19h 20m
Japan Airlines
Deal found 4/27![Japan Airlines logo]()
$1,469
This EVA Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:45 pm
ICN
- DAL
2 stops29h 20m
Multiple Airlines
Tue 5/267:35 pm
DAL
- ICN
2 stops25h 25m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,633
This EVA Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:45 pm
ICN
- DAL
2 stops32h 50m
Multiple Airlines
Fri 5/298:35 pm
DAL
- ICN
2 stops24h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,636
This Cheapflightsfares deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:00 am
GMP
- DFW
2 stops25h 56m
Japan Airlines
Tue 6/1611:15 am
DFW
- GMP
1 stop16h 40m
Japan Airlines
Deal found 4/25![Japan Airlines logo]()
$1,559
This EVA Air deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:00 pm
ICN
- DAL
2 stops36h 15m
Multiple Airlines
Thu 5/218:35 pm
DAL
- ICN
2 stops24h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,710
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2312:05 pm
GMP
- DFW
1 stop16h 10m
Japan Airlines
Thu 8/2712:05 pm
DFW
- GMP
1 stop19h 10m
Japan Airlines
Deal found 4/26![Japan Airlines logo]()
$1,594
This China Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:45 pm
ICN
- DAL
2 stops24h 45m
Multiple Airlines
Thu 5/215:15 pm
DAL
- ICN
2 stops28h 15m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,782
This EVA Air deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:45 pm
ICN
- DAL
2 stops29h 20m
Multiple Airlines
Mon 5/258:35 pm
DAL
- ICN
2 stops24h 25m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$1,807
This EVA Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:45 pm
ICN
- DAL
2 stops29h 20m
Multiple Airlines
Mon 5/258:35 pm
DAL
- ICN
2 stops24h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,810
This EVA Air deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:45 pm
ICN
- DAL
2 stops30h 40m
Multiple Airlines
Tue 5/267:35 pm
DAL
- ICN
2 stops25h 25m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,812
This EVA Air deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:45 pm
ICN
- DAL
2 stops30h 00m
Multiple Airlines
Wed 7/88:40 pm
DAL
- ICN
2 stops24h 20m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,812
This EVA Air deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:10 pm
ICN
- DAL
2 stops33h 50m
Multiple Airlines
Fri 6/58:25 pm
DAL
- ICN
2 stops24h 35m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$1,812
This EVA Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:45 pm
ICN
- DAL
2 stops28h 30m
Multiple Airlines
Fri 5/298:35 pm
DAL
- ICN
2 stops24h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,819
This EVA Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:45 pm
ICN
- DAL
2 stops28h 30m
Multiple Airlines
Tue 5/267:35 pm
DAL
- ICN
2 stops25h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$1,819
Last-minute flights from Seoul to DallasDiscover last-minute flight deals from Seoul to Dallas. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Dallas. Data last updated April 30, 2026 and is based on user searches.
This YBTour deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure YBTour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:35 pm
ICN
- DFW
1 stop18h 24m
Alaska Airlines
Fri 5/86:20 am
DFW
- ICN
1 stop21h 10m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$1,208
This Alaska Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:35 pm
ICN
- DFW
1 stop18h 24m
Alaska Airlines
Wed 5/136:20 am
DFW
- ICN
1 stop21h 10m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$1,212
This WhyPayMore deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:05 pm
GMP
- DFW
2 stops20h 40m
Japan Airlines
Fri 5/89:35 am
DFW
- GMP
2 stops21h 40m
Japan Airlines
Deal found 4/30![Japan Airlines logo]()
$1,374
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:00 pm
ICN
- DFW
1 stop21h 55m
EVA Air
Fri 5/2910:50 pm
DFW
- ICN
1 stop29h 55m
EVA Air
Deal found 4/29![EVA Air logo]()
$1,272
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:00 am
GMP
- DFW
2 stops23h 50m
Japan Airlines
Mon 5/2510:41 am
DFW
- GMP
2 stops33h 59m
Japan Airlines
Deal found 4/29![Japan Airlines logo]()
$1,386
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:50 pm
ICN
- DFW
2 stops37h 07m
United Airlines
Sun 5/107:00 am
DFW
- ICN
1 stop18h 00m
United Airlines
Deal found 4/25![United Airlines logo]()
$1,151
This Trip.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:00 pm
ICN
- DFW
1 stop21h 55m
EVA Air
Fri 5/2910:50 pm
DFW
- ICN
1 stop22h 10m
EVA Air
Deal found 4/29![EVA Air logo]()
$1,240
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:20 pm
GMP
- DFW
1 stop37h 35m
EVA Air
Mon 5/2510:50 pm
DFW
- GMP
1 stop30h 25m
EVA Air
Deal found 4/29![EVA Air logo]()
$1,359
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:45 pm
ICN
- DFW
2 stops42h 00m
Air Canada
Tue 5/269:00 pm
DFW
- ICN
2 stops53h 05m
Air Canada
Deal found 4/29![Air Canada logo]()
$1,242
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/229:20 pm
ICN
- DFW
1 stop16h 39m
Multiple Airlines
Fri 6/55:39 pm
DFW
- ICN
1 stop20h 51m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,231
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:35 pm
ICN
- DFW
2 stops30h 39m
Alaska Airlines
Mon 6/19:00 am
DFW
- ICN
1 stop18h 30m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$1,270
This Alaska Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:35 pm
ICN
- DFW
1 stop23h 25m
Alaska Airlines
Thu 6/46:20 am
DFW
- ICN
1 stop21h 10m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$1,279
One-way flights from Seoul to DallasSearch for one-way flight options from Seoul to Dallas. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Seoul to Dallas. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
ICN
- DFW
2 stops35h 48m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:10 am
ICN
- DFW
2 stops36h 38m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:10 am
ICN
- DFW
3 stops32h 09m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:00 pm
ICN
- DFW
2 stops52h 48m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$531
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 pm
ICN
- DFW
1 stop25h 48m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 pm
ICN
- DFW
1 stop25h 48m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:55 pm
ICN
- DFW
3 stops49h 19m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:35 pm
ICN
- DFW
3 stops39h 59m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/271:10 pm
GMP
- DFW
3 stops54h 38m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/201:55 pm
GMP
- DFW
3 stops53h 53m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$646
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/148:10 am
GMP
- DFW
3 stops60h 00m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:10 am
ICN
- DAL
3 stops42h 14m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$708
Find flight deals from Seoul to Dallas
Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Dallas (A78). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2026.
Round-trip from | $1,114 (Air Canada) |
|---|---|
One-way from | $455 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,133 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seoul to Dallas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
Use the filters below to find and compare flights from Seoul to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Thu 9/17
4:50 pm-11:01 am
2 stops32h 11m
Dallas/Fort Worth
Mon 9/21
4:01 pm-4:20 am
2 stops22h 19m
$1,222
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Mon 10/26
5:30 pm-10:26 pm
3 stops42h 56m
Dallas/Fort Worth
Mon 11/2
7:00 am-4:25 pm
2 stops42h 25m
$1,267
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Mon 5/25
7:35 pm-12:14 pm
2 stops30h 39m
Dallas/Fort Worth
Mon 6/1
7:09 pm-5:30 pm
2 stops56h 21m
$1,329
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Sun 6/28
1:20 am-9:50 am
1 stop46h 30m
Dallas/Fort Worth
Fri 8/14
10:50 pm-5:05 pm
1 stop28h 15m
$1,353
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Mon 6/29
7:35 pm-3:13 pm
2 stops33h 38m
Dallas/Fort Worth
Fri 8/14
9:00 am-5:30 pm
1 stop18h 30m
$1,366
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Mon 5/18
7:35 pm-11:59 pm
1 stop18h 24m
Dallas/Fort Worth
Mon 6/8
9:00 am-5:30 pm
1 stop18h 30m
$1,387
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Thu 5/28
7:35 pm-6:13 pm
2 stops60h 38m
Dallas/Fort Worth
Thu 6/4
7:09 pm-5:30 pm
2 stops56h 21m
$1,408
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Fri 8/21
1:20 am-9:50 am
1 stop46h 30m
Dallas/Fort Worth
Sun 8/30
6:20 pm-5:05 pm
1 stop32h 45m
$1,419
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Mon 10/26
10:20 am-9:00 am
Nonstop12h 40m
Dallas/Fort Worth
Mon 11/2
1:30 pm-5:10 am
1 stop24h 40m
$1,428
Quickest round-trip
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Fri 9/25
9:30 am-8:10 am
Nonstop12h 40m
Dallas/Fort Worth
Wed 10/21
7:00 am-5:20 pm
1 stop20h 20m
$1,433
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Seoul to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from Seoul with our price prediction graph.
SEL-A78
ICN-DFW
GMP-DFW
ICN-DAL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seoul to Dallas
SEL-A78
ICN-DFW
GMP-DFW
ICN-DAL
How far ahead should I book a flight from Seoul to Dallas?
The best time to book flights from Seoul to Dallas is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seoul to Dallas?
Currently, February is the cheapest month in which you can book a flight from Seoul to Dallas (average of $402). Flying from Seoul to Dallas in March is currently the most expensive (average of $785). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEL to DFW?
Find hourly flight availability from Seoul to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2026.
When flying from Seoul to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Seoul to Dallas
Explore weekly flight availability from Seoul to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2026.
The most flights from SEL to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Seoul to Dallas?
The best insider tips for Seoul to Dallas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seoul to Dallas trip
Our travel experts
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated April 30, 2026.
Get a feel of what it's like to fly with Korean Air,Delta, andAmerican Airlines from Seoul to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.3
Crew
8.7
Entertainment
8.2
Boarding
8.5
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Entertainment
8.2
Boarding
8.5
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Entertainment
8.2
Boarding
8.5
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Comfort
8.3
Crew
8.7
Entertainment
8.2
Boarding
8.5
Overall
8.4
Food
8.1
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Related info for your journey
Find useful and relevant information for your journey from Seoul to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Seoul to Dallas
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Complete your trip
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Search flights from Seoul to Dallas by cabin class
Find flights from Seoul to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seoul and Dallas flights
Browse other Seoul and Dallas flight options. Last updated on April 30, 2026.
Other flights from Seoul
Browse through other flights departing from Seoul. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seoul to Dallas
Discover the top 3 airlines that operate flights from Seoul to Dallas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$704 | Average$1,067 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$782 | Average$1,132 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$788 | Average$988 | FlexibilityNo cancel fee | On-timeN/A |