Earn point on your loyalty program!arrow arc left

Cheap flights from Flagstaff (FLG) 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 Flagstaff (FLG) to Seoul (GMP)

How to find the cheapest flight from Flagstaff (FLG) 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 Flagstaff (FLG) 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 Flagstaff (FLG) 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 Flagstaff to Seoul in July , August 2026

28 Jul - 20 Aug $ 2,988.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
FLG
Flagstaff
Pick dates
28 Jul - 02 Sep $ 3,015.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
FLG
Flagstaff
Pick dates
27 Jul - 20 Aug $ 3,031.00
FLG
Flagstaff
Alaska Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
FLG
Flagstaff
Pick dates

One-way flights to Seoul from Flagstaff

11:38 AM - 8:40 AM
All Nippon Airways
3 Stops
55h 27m
FLG - GMP
$ 1,424
Kiwi
Pick dates
11:38 AM - 9:00 AM
Asiana Airlines
3 Stops
55h 42m
FLG - GMP
$ 1,466
Kiwi
Pick dates
11:38 AM - 8:40 AM
All Nippon Airways
3 Stops
55h 27m
FLG - GMP
$ 1,505
Kiwi
Pick dates

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