$822+ Cheap flights from Montana to Seoul (SEL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SEL
Feb 20 — Feb 271
1 adult, Economy
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Cheapest flights from Montana to SeoulExplore the most affordable flight options available from Montana to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
Explore the most affordable flight options available from Montana to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/141:39 pm
MSO
- ICN
1 stop36h 56m
Multiple Airlines
Sat 2/218:35 pm
ICN
- MSO
1 stop19h 24m
Multiple Airlines
Deal found 1/20![Multiple Airlines logo]()
$822
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:15 am
MSO
- ICN
1 stop42h 30m
American Airlines
Sat 2/217:15 pm
ICN
- MSO
2 stops33h 36m
American Airlines
Deal found 1/19![American Airlines logo]()
$889
This SmartFares deal was found by Cheapflights users on 1/21. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:36 pm
MSO
- ICN
1 stop19h 39m
Multiple Airlines
Thu 9/109:00 pm
ICN
- MSO
1 stop18h 19m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$890
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 5/37:00 am
MSO
- ICN
1 stop19h 30m
Alaska Airlines
Wed 5/137:35 pm
ICN
- MSO
1 stop14h 40m
Alaska Airlines
Deal found 1/21![Alaska Airlines logo]()
$917
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 9/15:40 am
MSO
- ICN
2 stops20h 40m
Delta
Thu 9/107:00 pm
ICN
- MSO
2 stops20h 24m
Delta
Deal found 1/21![Delta logo]()
$931
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/305:15 pm
MSO
- ICN
2 stops30h 45m
United Airlines
Sat 4/184:50 pm
ICN
- MSO
2 stops43h 45m
United Airlines
Deal found 1/20![United Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/215:08 pm
MSO
- ICN
2 stops55h 07m
United Airlines
Wed 2/2512:45 pm
ICN
- MSO
2 stops25h 12m
United Airlines
Deal found 1/20![United Airlines logo]()
$939
This Delta deal was found by Cheapflights users on 1/21. 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.
Sun 5/35:04 am
MSO
- ICN
2 stops20h 46m
Delta
Wed 5/137:20 pm
ICN
- MSO
1 stop20h 04m
Delta
Deal found 1/21![Delta logo]()
$966
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:15 am
MSO
- ICN
1 stop42h 30m
American Airlines
Sat 4/185:40 pm
ICN
- MSO
2 stops33h 58m
American Airlines
Deal found 1/20![American Airlines logo]()
$999
Find flight deals from Montana to Seoul
Keep the following information in mind while searching for Montana to Seoul flight deals. Data was last updated January 21, 2026.
Round-trip from | $822 (Alaska Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Seoul 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 January 21, 2026.
Use the filters below to find and compare flights from Montana to Seoul that are best for you.
Fly from
Montana
Fly to
Seoul
Route
Depart
Return
Price
MissoulaIncheon
MSO - ICN
MSOICN
Missoula Johnson-Bell Field
Sat 2/14
1:39 pm-6:35 pm
1 stop36h 56m
Incheon Intl
Sat 2/21
8:35 pm-11:59 pm
1 stop19h 24m
$822
MissoulaIncheon
MSO - ICN
MSOICN
Missoula Johnson-Bell Field
Sat 2/14
6:15 am-4:45 pm
1 stop42h 30m
Incheon Intl
Sat 2/21
7:15 pm-12:51 pm
2 stops33h 36m
$889
MissoulaIncheon
MSO - ICN
MSOICN
Missoula Johnson-Bell Field
Sun 5/3
7:00 am-5:30 pm
1 stop19h 30m
Incheon Intl
Wed 5/13
7:35 pm-7:15 pm
1 stop14h 40m
$917
MissoulaIncheon
MSO - ICN
MSOICN
Missoula Johnson-Bell Field
Mon 3/30
5:15 pm-3:00 pm
2 stops30h 45m
Incheon Intl
Sat 4/18
4:50 pm-9:35 pm
2 stops43h 45m
$934
MissoulaIncheon
MSO - ICN
MSOICN
Missoula Johnson-Bell Field
Sat 2/21
5:08 pm-4:15 pm
2 stops55h 07m
Incheon Intl
Wed 2/25
6:00 pm-9:57 pm
2 stops19h 57m
$939
MissoulaIncheon
MSO - ICN
MSOICN
Missoula Johnson-Bell Field
Sun 5/3
5:04 am-5:20 pm
2 stops21h 16m
Incheon Intl
Wed 5/13
7:00 pm-12:24 am
2 stops20h 24m
$966
Best time to book a flight from Montana to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Montana with our price prediction graph.
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 Montana to Seoul
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