Earn point on your loyalty program!arrow arc left

Cheap flights from Pittsburgh (PIT) 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 Pittsburgh (PIT) to Seoul (GMP)

How to find the cheapest flight from Pittsburgh (PIT) 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 Pittsburgh (PIT) 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 Pittsburgh (PIT) 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 Pittsburgh to Seoul in December 2025 , January 2026

31 Dec - 23 Jan $ 1,679.00
PIT
Pittsburgh
Spirit Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
31 Dec - 30 Jan $ 1,695.00
PIT
Pittsburgh
Spirit Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
31 Dec - 29 Jan $ 1,764.00
PIT
Pittsburgh
Alaska Airlines
2 STOPS
GMP
Seoul
GMP
Seoul
Alaska Airlines
3 STOPS
PIT
Pittsburgh
Pick dates

Last minute flights from Pittsburgh to Seoul

24 Dec - 01 Jan $ 2,132.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
26 Dec - 01 Jan $ 2,215.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
29 Dec - 01 Jan $ 2,379.00
PIT
Pittsburgh
Spirit Airlines
3 STOPS
GMP
Seoul
GMP
Seoul
Spirit Airlines
3 STOPS
PIT
Pittsburgh
Pick dates

One-way flights to Seoul from Pittsburgh

6:00 AM - 8:00 PM
All Nippon Airways
2 Stops
26h 30m
PIT - GMP
$ 1,069
Kiwi
Pick dates
6:00 AM - 8:00 PM
All Nippon Airways
2 Stops
26h 30m
PIT - GMP
$ 1,873
Kiwi
Pick dates
11:01 AM - 8:00 PM
All Nippon Airways
2 Stops
21h 29m
PIT - GMP
$ 6,770
Kiwi
Pick dates

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