$364+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DFW
Mar 5 — Mar 121
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 March or November, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Seoul to Dallas
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Best
Last-minute
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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 February 3, 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 February 3, 2026.
This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:45 pm
ICN
- DFW
2 stops42h 00m
Air Canada
Mon 6/812:25 pm
DFW
- ICN
2 stops37h 40m
Air Canada
Deal found 2/1![Air Canada logo]()
$632
This Gotogate deal was found by Cheapflights users on 1/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:45 pm
ICN
- DFW
2 stops31h 55m
Air Canada
Tue 6/912:25 pm
DFW
- ICN
2 stops37h 40m
Air Canada
Deal found 1/31![Air Canada logo]()
$641
This WhyPayMore deal was found by Cheapflights users on 2/1. 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.
Tue 3/38:10 pm
ICN
- DFW
1 stop40h 22m
Air Canada
Tue 4/73:45 pm
DFW
- ICN
1 stop35h 45m
Air Canada
Deal found 2/1![Air Canada logo]()
$646
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Wed 5/205:45 pm
ICN
- DFW
2 stops42h 00m
Air Canada
Wed 6/1012:25 pm
DFW
- ICN
2 stops61h 40m
Air Canada
Deal found 2/1![Air Canada logo]()
$657
This FlightHub deal was found by Cheapflights users on 2/1. 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 2/185:55 pm
ICN
- DFW
2 stops42h 40m
Air Canada
Wed 2/2512:00 pm
DFW
- ICN
2 stops37h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$666
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Tue 2/246:55 pm
ICN
- DFW
2 stops41h 40m
Air Canada
Tue 3/177:00 am
DFW
- ICN
2 stops43h 15m
Air Canada
Deal found 2/1![Air Canada logo]()
$671
This Air Canada deal was found by Cheapflights users on 2/2. 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 3/105:55 pm
ICN
- DFW
2 stops35h 02m
Air Canada
Thu 3/263:45 pm
DFW
- ICN
2 stops34h 30m
Air Canada
Deal found 2/2![Air Canada logo]()
$676
This China Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 6/312:45 pm
ICN
- DAL
2 stops22h 15m
Multiple Airlines
Tue 6/98:40 pm
DAL
- ICN
2 stops24h 50m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$969
This China Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 4/2412:45 pm
ICN
- DAL
3 stops24h 10m
Multiple Airlines
Sun 4/268:50 pm
DAL
- ICN
2 stops24h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,068
This China Airlines deal was found by Cheapflights users on 2/3. 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 8/2312:45 pm
ICN
- DAL
2 stops23h 25m
Multiple Airlines
Sun 9/69:20 pm
DAL
- ICN
2 stops24h 10m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,092
This China Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 4/112:45 pm
ICN
- DAL
2 stops22h 50m
Multiple Airlines
Thu 4/308:35 pm
DAL
- ICN
2 stops24h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,114
This China Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 5/2012:45 pm
ICN
- DAL
2 stops22h 15m
Multiple Airlines
Wed 6/109:55 pm
DAL
- ICN
2 stops23h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,131
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 February 3, 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 February 3, 2026.
This WhyPayMore deal was found by Cheapflights users on 1/31. 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.
Wed 6/37:05 pm
ICN
- DFW
1 stop38h 57m
Air Canada
Tue 6/912:30 pm
DFW
- ICN
1 stop39h 00m
Air Canada
Deal found 1/31![Air Canada logo]()
$646
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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 4/247:35 pm
ICN
- DFW
2 stops32h 38m
Alaska Airlines
Sun 4/267:15 pm
DFW
- ICN
2 stops32h 15m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$940
This China Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 6/312:45 pm
ICN
- DAL
2 stops22h 15m
Multiple Airlines
Tue 6/98:40 pm
DAL
- ICN
2 stops24h 50m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$969
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 2/197:25 pm
ICN
- DAL
1 stop18h 06m
Delta
Wed 3/46:00 am
DAL
- ICN
1 stop18h 50m
Delta
Deal found 2/2![Delta logo]()
$1,248
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 3/38:00 am
GMP
- DFW
1 stop21h 50m
Japan Airlines
Tue 3/103:20 pm
DFW
- GMP
2 stops29h 35m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,269
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Wed 5/205:45 pm
ICN
- DFW
2 stops42h 00m
Air Canada
Wed 6/1012:25 pm
DFW
- ICN
2 stops61h 40m
Air Canada
Deal found 2/1![Air Canada logo]()
$657
This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:10 pm
ICN
- DFW
2 stops40h 29m
Air Canada
Tue 4/73:45 pm
DFW
- ICN
1 stop35h 45m
Air Canada
Deal found 2/1![Air Canada logo]()
$672
This Gurufare deal was found by Cheapflights users on 2/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:25 pm
ICN
- DAL
1 stop18h 06m
Korean Air
Sat 3/76:00 am
DAL
- ICN
1 stop18h 50m
Korean Air
Deal found 2/3![Korean Air logo]()
$1,481
This FlightHub deal was found by Cheapflights users on 2/1. 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 2/185:55 pm
ICN
- DFW
2 stops42h 40m
Air Canada
Wed 2/257:00 am
DFW
- ICN
1 stop20h 25m
Air Canada
Deal found 2/1![Air Canada logo]()
$681
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Tue 3/315:45 pm
ICN
- DFW
2 stops35h 04m
Air Canada
Thu 4/163:45 pm
DFW
- ICN
1 stop35h 45m
Air Canada
Deal found 2/1![Air Canada logo]()
$686
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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 3/58:35 pm
ICN
- DFW
2 stops35h 04m
Multiple Airlines
Thu 3/129:00 am
DFW
- ICN
1 stop19h 35m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$983
This OneTravel deal was found by Cheapflights users on 2/2. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:10 pm
ICN
- DFW
2 stops40h 25m
Air Canada
Wed 3/47:00 am
DFW
- ICN
2 stops43h 10m
Air Canada
Deal found 2/2![Air Canada logo]()
$695
This Air Canada deal was found by Cheapflights users on 2/1. 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.
Sun 4/127:05 pm
ICN
- DFW
1 stop40h 26m
Air Canada
Tue 5/512:25 pm
DFW
- ICN
2 stops37h 40m
Air Canada
Deal found 2/1![Air Canada logo]()
$718
This China Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 4/2412:45 pm
ICN
- DAL
2 stops23h 55m
Multiple Airlines
Sun 4/268:50 pm
DAL
- ICN
2 stops24h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,068
This flugladen.de deal was found by Cheapflights users on 2/2. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:05 pm
GMP
- DFW
1 stop17h 45m
Japan Airlines
Wed 3/410:45 am
DFW
- GMP
1 stop33h 10m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,294
This China Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 4/112:45 pm
ICN
- DAL
2 stops22h 50m
Multiple Airlines
Thu 4/308:35 pm
DAL
- ICN
2 stops24h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,114
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:40 pm
GMP
- DFW
1 stop26h 45m
Japan Airlines
Sun 3/229:40 am
DFW
- GMP
2 stops35h 15m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,323
This WhyPayMore deal was found by Cheapflights users on 2/1. 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.
Thu 6/187:05 pm
ICN
- DFW
1 stop30h 30m
Air Canada
Sun 6/218:45 pm
DFW
- ICN
1 stop30h 45m
Air Canada
Deal found 2/1![Air Canada logo]()
$826
This China Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 5/2012:45 pm
ICN
- DAL
2 stops22h 15m
Multiple Airlines
Wed 6/109:55 pm
DAL
- ICN
2 stops23h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,131
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Tue 3/317:15 pm
GMP
- DFW
1 stop27h 15m
Japan Airlines
Thu 4/1611:50 am
DFW
- GMP
1 stop19h 25m
Japan Airlines
Deal found 2/1![Japan Airlines logo]()
$1,333
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:20 pm
GMP
- DFW
2 stops34h 10m
Multiple Airlines
Sun 5/175:25 pm
DFW
- GMP
2 stops34h 45m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,169
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:00 am
GMP
- DFW
1 stop14h 35m
Japan Airlines
Fri 3/61:40 pm
DFW
- GMP
1 stop37h 40m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,360
This Trip.com deal was found by Cheapflights users on 2/2. 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.
Thu 2/1912:05 pm
GMP
- DFW
1 stop17h 45m
Multiple Airlines
Wed 3/410:50 pm
DFW
- GMP
1 stop23h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,329
This EVA Air deal was found by Cheapflights users on 2/1. 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.
Sun 4/127:45 pm
ICN
- DAL
3 stops32h 30m
Multiple Airlines
Tue 5/57:35 pm
DAL
- ICN
2 stops25h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$1,382
Last-minute flights from Seoul to DallasDiscover last-minute flight deals from Seoul to Dallas. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Seoul to Dallas. Data last updated February 3, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:05 pm
GMP
- DFW
1 stop17h 20m
Japan Airlines
Tue 2/108:40 am
DFW
- GMP
2 stops22h 25m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,305
This Tourvis deal was found by Cheapflights users on 2/2. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:40 pm
GMP
- DFW
1 stop26h 55m
Japan Airlines
Mon 2/1610:45 am
DFW
- GMP
1 stop33h 10m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,308
This FlightHub deal was found by Cheapflights users on 2/1. 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 2/185:55 pm
ICN
- DFW
2 stops42h 40m
Air Canada
Wed 2/2512:00 pm
DFW
- ICN
2 stops37h 00m
Air Canada
Deal found 2/1![Air Canada logo]()
$666
This OneTravel deal was found by Cheapflights users on 2/2. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:10 pm
ICN
- DFW
1 stop40h 22m
Air Canada
Wed 3/47:00 am
DFW
- ICN
2 stops43h 10m
Air Canada
Deal found 2/2![Air Canada logo]()
$691
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 2/197:25 pm
ICN
- DAL
1 stop18h 06m
Delta
Wed 3/46:00 am
DAL
- ICN
1 stop18h 50m
Delta
Deal found 2/2![Delta logo]()
$1,169
This flugladen.de deal was found by Cheapflights users on 2/2. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:05 pm
GMP
- DFW
1 stop17h 45m
Japan Airlines
Wed 3/410:45 am
DFW
- GMP
1 stop33h 10m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,294
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Tue 2/246:55 pm
ICN
- DFW
2 stops41h 40m
Air Canada
Tue 3/177:00 am
DFW
- ICN
2 stops43h 15m
Air Canada
Deal found 2/1![Air Canada logo]()
$671
This Air Canada deal was found by Cheapflights users on 2/2. 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.
Wed 2/255:55 pm
ICN
- DFW
2 stops42h 40m
Air Canada
Sat 2/2812:00 pm
DFW
- ICN
2 stops38h 10m
Air Canada
Deal found 2/2![Air Canada logo]()
$701
This WhyPayMore deal was found by Cheapflights users on 2/1. 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.
Tue 3/38:10 pm
ICN
- DFW
1 stop40h 22m
Air Canada
Tue 4/73:45 pm
DFW
- ICN
1 stop35h 45m
Air Canada
Deal found 2/1![Air Canada logo]()
$646
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 3/38:00 am
GMP
- DFW
1 stop21h 50m
Japan Airlines
Tue 3/103:20 pm
DFW
- GMP
2 stops29h 35m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,269
This Air Canada deal was found by Cheapflights users on 2/2. 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 3/105:55 pm
ICN
- DFW
2 stops35h 02m
Air Canada
Thu 3/263:45 pm
DFW
- ICN
2 stops34h 30m
Air Canada
Deal found 2/2![Air Canada logo]()
$676
This Ovago deal was found by Cheapflights users on 2/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:40 pm
GMP
- DFW
1 stop26h 45m
Japan Airlines
Sun 3/229:40 am
DFW
- GMP
2 stops35h 15m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$1,323
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 February 3, 2026.
Search for one-way flight options from Seoul to Dallas. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/89:20 pm
ICN
- DFW
2 stops46h 27m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/39:20 pm
ICN
- DFW
2 stops37h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/186:20 pm
ICN
- DFW
1 stop24h 43m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/296:20 pm
ICN
- DFW
2 stops25h 41m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/276:20 pm
ICN
- DFW
2 stops40h 46m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Thu 3/59:20 pm
ICN
- DFW
3 stops51h 38m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/59:10 pm
ICN
- DFW
2 stops36h 16m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/306:20 pm
ICN
- DFW
2 stops33h 48m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/59:10 pm
ICN
- DAL
2 stops26h 21m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/269:10 pm
ICN
- DAL
2 stops26h 09m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 5/199:10 pm
ICN
- DAL
2 stops26h 09m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$510
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/89:20 pm
ICN
- DAL
2 stops26h 22m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$530
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 February 3, 2026.
Round-trip from | $632 (Gotogate) |
|---|---|
One-way from | $364 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $973 |
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 February 3, 2026.
Use the filters below to find and compare flights from Seoul to Dallas that are best for you.
Fly from
Seoul
Fly to
Dallas
Route
Depart
Return
Price
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Wed 6/3
7:05 pm-8:02 pm
1 stop38h 57m
Dallas/Fort Worth
Tue 6/9
12:30 pm-5:30 pm
1 stop39h 00m
$646
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Wed 5/20
5:45 pm-9:45 pm
2 stops42h 00m
Dallas/Fort Worth
Wed 6/10
12:25 pm-4:05 pm
2 stops61h 40m
$657
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Tue 3/3
8:10 pm-9:39 pm
2 stops40h 29m
Dallas/Fort Worth
Tue 4/7
3:45 pm-5:30 pm
1 stop35h 45m
$672
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Wed 2/18
5:55 pm-9:35 pm
2 stops42h 40m
Dallas/Fort Worth
Wed 2/25
7:00 am-6:25 pm
1 stop20h 25m
$681
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Tue 3/31
5:45 pm-2:49 pm
2 stops35h 04m
Dallas/Fort Worth
Thu 4/16
3:45 pm-5:30 pm
1 stop35h 45m
$686
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Thu 2/19
8:10 pm-9:35 pm
2 stops40h 25m
Dallas/Fort Worth
Wed 3/4
7:00 am-5:10 pm
2 stops43h 10m
$695
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Sun 4/12
7:05 pm-9:31 pm
1 stop40h 26m
Dallas/Fort Worth
Tue 5/5
12:25 pm-4:05 pm
2 stops37h 40m
$718
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Thu 6/18
7:05 pm-11:35 am
1 stop30h 30m
Dallas/Fort Worth
Sun 6/21
8:45 pm-5:30 pm
1 stop30h 45m
$826
IncheonDallas
ICN - DFW
ICNDFW
Incheon Intl
Fri 4/24
7:35 pm-2:13 pm
2 stops32h 38m
Dallas/Fort Worth
Sun 4/26
7:15 pm-5:30 pm
2 stops32h 15m
$940
IncheonDallas
ICN - DAL
ICNDAL
Incheon Intl
Wed 6/3
12:45 pm-9:00 pm
2 stops22h 15m
Dallas Love Field
Tue 6/9
8:40 pm-11:30 am
2 stops24h 50m
$969
Showing 1-10 of 54 results
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
ICN-DAL
GMP-DFW
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
ICN-DAL
GMP-DFW
How far ahead should I book a flight from Seoul to Dallas?
Use this chart to determine the optimal time to book a round-trip flight from Seoul to Dallas. Price data was last updated on January 30, 2026.
The best time to book flights from Seoul to Dallas is 61 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 $630). Flying from Seoul to Dallas in June is currently the most expensive (average of $808). 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 February 3, 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 February 3, 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).
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 February 3, 2026.
Get a feel of what it's like to fly with Korean Air, Delta, and United 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.
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentJacqueline,Aug 2025
ICN - SEA
Overall
8.4
Boarding
8.5
Food
8.1
Entertainment
8.2
Comfort
8.3
Crew
8.7
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.
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Alternative routes for Seoul to Dallas
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Seoul to Dallas
Discover the top 4 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$643 | Average$991 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$684 | Average$776 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$787 | Average$1,216 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$788 | Average$938 | FlexibilityNo cancel fee | On-timeN/A |