Earn point on your loyalty program!arrow arc left

Cheap flights from Pittsburgh (PIT) to Busan (PUS)

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 Busan (PUS)

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

Cheap flights from Pittsburgh to Busan in May , June 2026

31 May - 04 Jun $ 1,567.00
PIT
Pittsburgh
BREEZE
3 STOPS
PUS
Busan
PUS
Busan
BREEZE
2 STOPS
PIT
Pittsburgh
Pick dates
21 May - 04 Jun $ 4,250.00
PIT
Pittsburgh
Alaska Airlines
2 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
2 STOPS
PIT
Pittsburgh
Pick dates
21 May - 02 Jun $ 4,391.00
PIT
Pittsburgh
Alaska Airlines
2 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
2 STOPS
PIT
Pittsburgh
Pick dates

Last minute flights from Pittsburgh to Busan

25 May - 01 Jun $ 1,656.00
PIT
Pittsburgh
Alaska Airlines
3 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
25 May - 01 Jun $ 1,695.00
PIT
Pittsburgh
Alaska Airlines
3 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
3 STOPS
PIT
Pittsburgh
Pick dates
25 May - 01 Jun $ 1,722.00
PIT
Pittsburgh
Alaska Airlines
3 STOPS
PUS
Busan
PUS
Busan
Alaska Airlines
3 STOPS
PIT
Pittsburgh
Pick dates

One-way flights to Busan from Pittsburgh

6:52 PM - 5:10 PM
Jin Air
3 Stops
35h 23m
PIT - PUS
$ 845
Kiwi
Pick dates
6:52 PM - 5:10 PM
Jin Air
3 Stops
35h 23m
PIT - PUS
$ 848
Kiwi
Pick dates
6:52 PM - 6:15 AM
China Airlines
2 Stops
25h 38m
PIT - PUS
$ 3,120
Kiwi
Pick dates

How to find the cheapest flight from Pittsburgh (PIT) to Busan (PUS)

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 Busan (PUS)
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 Busan (PUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.