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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Pittsburgh (PIT) to Calcutta (CCU)

How to find the cheapest flight from Pittsburgh (PIT) to Calcutta (CCU)
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How to find the cheapest flight from Pittsburgh (PIT) to Calcutta (CCU)
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How to find the cheapest flight from Pittsburgh (PIT) to Calcutta (CCU)
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Cheap flights from Pittsburgh to Calcutta in August , September 2026

27 Aug - 10 Sep $ 1,300.00
PIT
Pittsburgh
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
PIT
Pittsburgh
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23 Aug - 22 Sep $ 1,418.00
PIT
Pittsburgh
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
PIT
Pittsburgh
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27 Aug - 22 Sep $ 1,454.00
PIT
Pittsburgh
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
PIT
Pittsburgh
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Last minute flights from Pittsburgh to Calcutta

23 Aug - 02 Sep $ 1,498.00
PIT
Pittsburgh
Frontier Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Frontier Airlines
3 STOPS
PIT
Pittsburgh
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27 Aug - 02 Sep $ 1,532.00
PIT
Pittsburgh
Frontier Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Frontier Airlines
3 STOPS
PIT
Pittsburgh
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25 Aug - 02 Sep $ 1,560.00
PIT
Pittsburgh
Frontier Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Frontier Airlines
3 STOPS
PIT
Pittsburgh
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One-way flights to Calcutta from Pittsburgh

8:40 AM - 2:00 PM
Etihad Airways
2 Stops
26h 20m
PIT - CCU
$ 696
Kiwi
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6:00 AM - 4:15 PM
Air India Limited
2 Stops
27h 5m
PIT - CCU
$ 710
Kiwi
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12:53 PM - 2:00 PM
Etihad Airways
2 Stops
22h 7m
PIT - CCU
$ 744
Kiwi
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How to find the cheapest flight from Pittsburgh (PIT) to Calcutta (CCU)

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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.