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Cheap flights from San Francisco (SFO) to Calcutta (CCU)

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How to find the cheapest flight from San Francisco (SFO) to Calcutta (CCU)

How to find the cheapest flight from San Francisco (SFO) to Calcutta (CCU)
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How to find the cheapest flight from San Francisco (SFO) to Calcutta (CCU)
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How to find the cheapest flight from San Francisco (SFO) to Calcutta (CCU)
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Cheap flights from San Francisco to Calcutta in March , April 2026

30 Mar - 07 Apr $ 885.00
SFO
San Francisco
Air India Limited
1 STOPS
CCU
Calcutta
CCU
Calcutta
Air India Limited
1 STOPS
SFO
San Francisco
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06 Mar - 09 Apr $ 1,090.00
SFO
San Francisco
Air India Limited
2 STOPS
CCU
Calcutta
CCU
Calcutta
Air India Limited
1 STOPS
SFO
San Francisco
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10 Mar - 02 Apr $ 3,500.00
SFO
San Francisco
Cathay Pacific
1 STOPS
CCU
Calcutta
CCU
Calcutta
Cathay Pacific
2 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to Calcutta

16 Mar - 01 Apr $ 926.00
SFO
San Francisco
Lufthansa
2 STOPS
CCU
Calcutta
CCU
Calcutta
Lufthansa
2 STOPS
SFO
San Francisco
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10 Mar - 01 Apr $ 1,105.00
SFO
San Francisco
Swiss International Air Lines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Swiss International Air Lines
2 STOPS
SFO
San Francisco
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10 Mar - 01 Apr $ 1,114.00
SFO
San Francisco
Swiss International Air Lines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Swiss International Air Lines
2 STOPS
SFO
San Francisco
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One-way flights to Calcutta from San Francisco

6:45 PM - 5:55 AM
Akasa Air
1 Stops
25h
SFO - CCU
$ 511
Kiwi
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3:00 PM - 6:45 PM
Qatar Airways
1 Stops
21h 25m
SFO - CCU
$ 617
Kiwi
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1:35 PM - 6:40 AM
Lufthansa
2 Stops
29h 35m
SFO - CCU
$ 1,503
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to Calcutta (CCU)

Related info for your journey
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How to find the cheapest flight from San Francisco (SFO) 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 San Francisco (SFO) to Calcutta (CCU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.