Earn point on your loyalty program!arrow arc left

Cheap flights from Phoenix (PHX) 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 Phoenix (PHX) to Seoul (GMP)

How to find the cheapest flight from Phoenix (PHX) 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 Phoenix (PHX) 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 Phoenix (PHX) 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 Phoenix to Seoul in April , May 2026

26 Apr - 21 May $ 1,308.00
PHX
Phoenix
Frontier Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Frontier Airlines
3 STOPS
PHX
Phoenix
Pick dates
06 Apr - 10 May $ 2,470.00
PHX
Phoenix
All Nippon Airways
2 STOPS
GMP
Seoul
GMP
Seoul
All Nippon Airways
2 STOPS
PHX
Phoenix
Pick dates
06 Apr - 03 May $ 2,547.00
PHX
Phoenix
All Nippon Airways
2 STOPS
GMP
Seoul
GMP
Seoul
All Nippon Airways
2 STOPS
PHX
Phoenix
Pick dates

Last minute flights from Phoenix to Seoul

26 Apr - 30 Apr $ 1,631.00
PHX
Phoenix
WestJet
2 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
PHX
Phoenix
Pick dates
26 Apr - 30 Apr $ 1,655.00
PHX
Phoenix
WestJet
2 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
PHX
Phoenix
Pick dates
26 Apr - 30 Apr $ 1,671.00
PHX
Phoenix
WestJet
2 STOPS
GMP
Seoul
GMP
Seoul
WestJet
3 STOPS
PHX
Phoenix
Pick dates

One-way flights to Seoul from Phoenix

11:25 PM - 12:40 PM
Air Busan
2 Stops
22h 20m
PHX - GMP
$ 700
Kiwi
Pick dates
8:30 AM - 8:40 AM
All Nippon Airways
2 Stops
34h 35m
PHX - GMP
$ 1,219
Kiwi
Pick dates
7:08 PM - 8:40 AM
All Nippon Airways
2 Stops
23h 57m
PHX - GMP
$ 1,395
Kiwi
Pick dates

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