Earn point on your loyalty program!arrow arc left

Cheap flights from Missoula (MSO) to Seoul (GMP)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Missoula (MSO) to Seoul (GMP)

How to find the cheapest flight from Missoula (MSO) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Missoula to Seoul in August , September 2026

20 Aug - 09 Sep $ 1,562.00
MSO
Missoula
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
23 Aug - 09 Sep $ 1,564.00
MSO
Missoula
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
20 Aug - 18 Sep $ 1,566.00
MSO
Missoula
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates

Last minute flights from Missoula to Seoul

20 Aug - 01 Sep $ 1,632.00
MSO
Missoula
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
23 Aug - 01 Sep $ 1,635.00
MSO
Missoula
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates
20 Aug - 01 Sep $ 1,646.00
MSO
Missoula
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
MSO
Missoula
Pick dates

One-way flights to Seoul from Missoula

9:52 PM - 8:30 PM
Asiana Airlines
3 Stops
33h 33m
MSO - GMP
$ 775
Kiwi
Pick dates
9:52 PM - 8:30 PM
Asiana Airlines
3 Stops
33h 33m
MSO - GMP
$ 777
Kiwi
Pick dates
9:52 PM - 7:35 PM
Korean Air
3 Stops
32h 33m
MSO - GMP
$ 788
Kiwi
Pick dates

How to find the cheapest flight from Missoula (MSO) to Seoul (GMP)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Missoula (MSO) to Seoul (GMP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.