Earn point on your loyalty program!arrow arc left

Cheap flights from Pittsburgh (PIT) to Calcutta (CCU)

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 Calcutta (CCU)

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

Cheap flights from Pittsburgh to Calcutta in February , March 2026

28 Feb - 31 Mar $ 1,574.00
PIT
Pittsburgh
Etihad Airways
3 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
3 STOPS
PIT
Pittsburgh
Pick dates
28 Feb - 25 Mar $ 1,586.00
PIT
Pittsburgh
Qatar Airways
3 STOPS
CCU
Calcutta
CCU
Calcutta
Qatar Airways
3 STOPS
PIT
Pittsburgh
Pick dates
28 Feb - 31 Mar $ 1,673.00
PIT
Pittsburgh
Etihad Airways
3 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
3 STOPS
PIT
Pittsburgh
Pick dates

One-way flights to Calcutta from Pittsburgh

6:00 AM - 9:00 PM
Air India Limited
3 Stops
54h 45m
PIT - CCU
$ 824
Kiwi
Pick dates
2:55 PM - 6:45 PM
Qatar Airways
3 Stops
48h 30m
PIT - CCU
$ 844
Kiwi
Pick dates
6:00 AM - 7:00 PM
Air India Limited
3 Stops
52h 45m
PIT - CCU
$ 846
Kiwi
Pick dates

How to find the cheapest flight from Pittsburgh (PIT) to Calcutta (CCU)

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