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

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0 Infants (0~2)
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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 April , May 2026

28 Apr - 24 May $ 1,359.00
SFO
San Francisco
Air India Limited
1 STOPS
CCU
Calcutta
CCU
Calcutta
Air India Limited
1 STOPS
SFO
San Francisco
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28 Apr - 09 May $ 1,404.00
SFO
San Francisco
Emirates
2 STOPS
CCU
Calcutta
CCU
Calcutta
Emirates
1 STOPS
SFO
San Francisco
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24 Apr - 03 May $ 4,186.00
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

28 Apr - 02 May $ 1,370.00
SFO
San Francisco
Korean Air
1 STOPS
CCU
Calcutta
CCU
Calcutta
Korean Air
2 STOPS
SFO
San Francisco
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27 Apr - 01 May $ 1,919.00
SFO
San Francisco
Emirates
2 STOPS
CCU
Calcutta
CCU
Calcutta
Emirates
1 STOPS
SFO
San Francisco
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24 Apr - 30 Apr $ 4,203.00
SFO
San Francisco
Cathay Pacific
1 STOPS
CCU
Calcutta
CCU
Calcutta
Cathay Pacific
2 STOPS
SFO
San Francisco
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One-way flights to Calcutta from San Francisco

11:11 PM - 4:15 PM
Air India Limited
2 Stops
30h 54m
SFO - CCU
$ 598
Kiwi
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6:45 PM - 5:55 AM
Akasa Air
1 Stops
25h
SFO - CCU
$ 616
Kiwi
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12:55 PM - 12:45 PM
Turkish Airlines
3 Stops
38h 5m
SFO - CCU
$ 859
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.