Earn point on your loyalty program!arrow arc left

Cheap flights from San Diego (SAN) 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 San Diego (SAN) to Calcutta (CCU)

How to find the cheapest flight from San Diego (SAN) 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 Diego (SAN) 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 Diego (SAN) 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 San Diego to Calcutta in April , May 2026

07 Apr - 06 May $ 1,228.00
SAN
San Diego
Etihad Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
2 STOPS
SAN
San Diego
Pick dates
28 Apr - 19 May $ 1,483.00
SAN
San Diego
Frontier Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Frontier Airlines
2 STOPS
SAN
San Diego
Pick dates
07 Apr - 09 May $ 1,589.00
SAN
San Diego
Alaska Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Alaska Airlines
2 STOPS
SAN
San Diego
Pick dates

Last minute flights from San Diego to Calcutta

27 Apr - 01 May $ 1,916.00
SAN
San Diego
Alaska Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Alaska Airlines
3 STOPS
SAN
San Diego
Pick dates
20 Apr - 01 May $ 1,972.00
SAN
San Diego
Alaska Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Alaska Airlines
3 STOPS
SAN
San Diego
Pick dates
20 Apr - 30 Apr $ 2,156.00
SAN
San Diego
Alaska Airlines
2 STOPS
CCU
Calcutta
CCU
Calcutta
Alaska Airlines
2 STOPS
SAN
San Diego
Pick dates

One-way flights to Calcutta from San Diego

9:45 PM - 8:45 PM
Etihad Airways
2 Stops
40h 55m
SAN - CCU
$ 521
Kiwi
Pick dates
10:30 PM - 6:00 PM
Air India Limited
2 Stops
33h 20m
SAN - CCU
$ 974
Kiwi
Pick dates
7:20 AM - 8:40 PM
Singapore Airlines
2 Stops
26h 25m
SAN - CCU
$ 4,572
Kiwi
Pick dates

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