$344.4 - Flight tickets from San Francisco(SFO) to Kolkata(CCU)
03:00 PM on Dec 31, 2025 SFO
2 Stops {VIE | DEL} | Trip Duration: 39 hr 45 min
08:15 PM on Jan 02, 2026 CCU
Air India 174 / 2403
Book flights from SFO to CCU at 03:00 PM with Air India on Dec 31, 2025
$344.4
Hurry! Only 2 seats left at this fare
03:00 PM on Dec 31, 2025 SFO
2 Stops {VIE | DEL} | Trip Duration: 42 hr 45 min
11:15 PM on Jan 02, 2026 CCU
Air India 174 / 1714
Book flights from SFO to CCU at 03:00 PM with Air India on Dec 31, 2025
$483.86
03:00 PM on Dec 31, 2025 SFO
2 Stops {VIE | DEL} | Trip Duration: 39 hr 45 min
08:15 PM on Jan 02, 2026 CCU
Air India 174 / 2403
Book flights from SFO to CCU at 03:00 PM with Air India on Dec 31, 2025
$487.80
Hurry! Only 2 seats left at this fare
03:00 PM on Dec 31, 2025 SFO
2 Stops {VIE | DEL} | Trip Duration: 39 hr 45 min
08:15 PM on Jan 02, 2026 CCU
Air India 174 / 2403
Book flights from SFO to CCU at 03:00 PM with Air India on Dec 31, 2025
$534.98
Hurry! Only 2 seats left at this fare
07:25 PM on Dec 31, 2025 SFO
2 Stops {ZRH | BOM} | Trip Duration: 48 hr 55 min
09:50 AM on Jan 03, 2026 CCU
Flight 9870 operated by Air India SWISS 39 / 154 / 9870
Book flights from SFO to CCU at 07:25 PM with SWISS on Dec 31, 2025
$890.10
Hurry! Only 4 seats left at this fare
07:25 PM on Dec 31, 2025 SFO
2 Stops {ZRH | DEL} | Trip Duration: 47 hr 45 min
08:40 AM on Jan 03, 2026 CCU
Flight 9858 operated by Air India SWISS 39 / 146 / 9858
Book flights from SFO to CCU at 07:25 PM with SWISS on Dec 31, 2025
$1028.10
Hurry! Only 4 seats left at this fare
06:50 PM on Dec 31, 2025 SFO
2 Stops {FRA | DEL} | Trip Duration: 48 hr 20 min
08:40 AM on Jan 03, 2026 CCU
Flight 9407 operated by United Airlines | Flight 5286 operated by Air India Lufthansa 9407 / 760 / 5286
Book flights from SFO to CCU at 06:50 PM with Lufthansa on Dec 31, 2025
$1067.10
Hurry! Only 4 seats left at this fare
01:30 PM on Dec 31, 2025 SFO
2 Stops {MUC | DEL} | Trip Duration: 29 hr 40 min
08:40 AM on Jan 02, 2026 CCU
Flight 7996 operated by United Airlines | Flight 5286 operated by Air India Lufthansa 7996 / 762 / 5286
Book flights from SFO to CCU at 01:30 PM with Lufthansa on Dec 31, 2025
$1137.23
Hurry! Only 4 seats left at this fare
01:35 PM on Dec 31, 2025 SFO
2 Stops {FRA | DEL} | Trip Duration: 29 hr 35 min
08:40 AM on Jan 02, 2026 CCU
Flight 9403 operated by United Airlines | Flight 5286 operated by Air India Lufthansa 9403 / 760 / 5286
Book flights from SFO to CCU at 01:35 PM with Lufthansa on Dec 31, 2025
$1201.70
Hurry! Only 4 seats left at this fare
01:30 PM on Dec 31, 2025 SFO
2 Stops {MUC | DEL} | Trip Duration: 25 hr 15 min
04:15 AM on Jan 02, 2026 CCU
Flight 7996 operated by United Airlines Lufthansa 7996 / 762 | Air India 2702
Book flights from SFO to CCU at 01:30 PM with Lufthansa on Dec 31, 2025
$1227.70
11:20 AM on Dec 31, 2025 SFO
2 Stops {LAX | DOH} | Trip Duration: 25 hr 05 min
01:55 AM on Jan 02, 2026 CCU
Flight 7580 operated by OO/SKYWEST AIRLINES AS AMERICAN EAGLE Qatar Airways 7580 / 740 / 540
Book flights from SFO to CCU at 11:20 AM with Qatar Airways on Dec 31, 2025
$1316.70
Hurry! Only 4 seats left at this fare
11:14 AM on Dec 31, 2025 SFO
2 Stops {LAX | DOH} | Trip Duration: 25 hr 11 min
01:55 AM on Jan 02, 2026 CCU
Flight 2147 operated by QX/HORIZON AIR AS ALASKAHORIZON Qatar Airways 2147 / 740 / 540
Book flights from SFO to CCU at 11:14 AM with Qatar Airways on Dec 31, 2025
$1326.70
Hurry! Only 4 seats left at this fare
11:14 AM on Dec 31, 2025 SFO
2 Stops {LAX | DOH} | Trip Duration: 25 hr 11 min
01:55 AM on Jan 02, 2026 CCU
Flight 2147 operated by QX/HORIZON AIR AS ALASKAHORIZON Qatar Airways 2147 / 740 / 540
Book flights from SFO to CCU at 11:14 AM with Qatar Airways on Dec 31, 2025
$1339.70
Hurry! Only 4 seats left at this fare
09:21 AM on Dec 31, 2025 SFO
2 Stops {JFK | DOH} | Trip Duration: 27 hr 04 min
01:55 AM on Jan 02, 2026 CCU
Flight 4891 operated by ALASKA Qatar Airways 4891 / 702 / 540
Book flights from SFO to CCU at 09:21 AM with Qatar Airways on Dec 31, 2025
$1422.20
Hurry! Only 2 seats left at this fare
03:40 PM on Dec 31, 2025 SFO
1 Stop {DXB} | Trip Duration: 43 hr 15 min
12:25 AM on Jan 03, 2026 CCU
Flight 2260 operated by Flydubai Emirates 226 / 2260
Book flights from SFO to CCU at 03:40 PM with Emirates on Dec 31, 2025
$1453.70
Hurry! Only 0 seats left at this fare
03:40 PM on Dec 31, 2025 SFO
1 Stop {DXB} | Trip Duration: 43 hr 15 min
12:25 AM on Jan 03, 2026 CCU
Flight 2260 operated by Flydubai Emirates 226 / 2260
Book flights from SFO to CCU at 03:40 PM with Emirates on Dec 31, 2025
$1543.20
03:40 PM on Dec 31, 2025 SFO
1 Stop {DXB} | Trip Duration: 43 hr 15 min
12:25 AM on Jan 03, 2026 CCU
Flight 2260 operated by Flydubai Emirates 226 / 2260
Book flights from SFO to CCU at 03:40 PM with Emirates on Dec 31, 2025
$1551.10
10:35 AM on Dec 31, 2025 SFO
2 Stops {ORD | DXB} | Trip Duration: 48 hr 20 min
12:25 AM on Jan 03, 2026 CCU
Flight 6374 operated by United Airlines | Flight 2260 operated by Flydubai Emirates 6374 / 236 / 2260
Book flights from SFO to CCU at 10:35 AM with Emirates on Dec 31, 2025
$1571.10
Hurry! Only 0 seats left at this fare
06:50 PM on Dec 31, 2025 SFO
2 Stops {IST | BOM} | Trip Duration: 28 hr 05 min
12:25 PM on Jan 02, 2026 CCU
Flight 4738 operated by IndiGo Turkish Airlines 80 / 720 / 4738
Book flights from SFO to CCU at 06:50 PM with Turkish Airlines on Dec 31, 2025
$1684.31
Hurry! Only 4 seats left at this fare
06:50 PM on Dec 31, 2025 SFO
2 Stops {IST | BOM} | Trip Duration: 37 hr 50 min
10:10 PM on Jan 02, 2026 CCU
Turkish Airlines 80 / 720 | Air India 2411
Book flights from SFO to CCU at 06:50 PM with Turkish Airlines on Dec 31, 2025
$1710.80
Hurry! Only 0 seats left at this fare
06:50 PM on Dec 31, 2025 SFO
2 Stops {IST | BOM} | Trip Duration: 35 hr 35 min
07:55 PM on Jan 02, 2026 CCU
Turkish Airlines 80 / 720 | Air India 2481
Book flights from SFO to CCU at 06:50 PM with Turkish Airlines on Dec 31, 2025
$1713.06
Hurry! Only 0 seats left at this fare
10:13 AM on Dec 31, 2025 SFO
2 Stops {SEA | SIN} | Trip Duration: 46 hr 42 min
10:25 PM on Jan 02, 2026 CCU
Flight 1289 operated by Alaska Airlines Singapore Airlines 1289 / 27 / 516
Book flights from SFO to CCU at 10:13 AM with Singapore Airlines on Dec 31, 2025
$1745.00
Hurry! Only 4 seats left at this fare
11:14 AM on Dec 31, 2025 SFO
2 Stops {LAX | SIN} | Trip Duration: 45 hr 41 min
10:25 PM on Jan 02, 2026 CCU
Flight 1336 operated by HORIZON AIR AS ALASKAHORIZON Singapore Airlines 1336 / 35 / 516
Book flights from SFO to CCU at 11:14 AM with Singapore Airlines on Dec 31, 2025
$1755.00
Hurry! Only 4 seats left at this fare
09:40 AM on Dec 31, 2025 SFO
1 Stop {SIN} | Trip Duration: 23 hr 15 min
10:25 PM on Jan 01, 2026 CCU
Singapore Airlines 31 / 516
Book flights from SFO to CCU at 09:40 AM with Singapore Airlines on Dec 31, 2025
$1791.67
Hurry! Only 0 seats left at this fare
09:40 AM on Dec 31, 2025 SFO
1 Stop {SIN} | Trip Duration: 47 hr 15 min
10:25 PM on Jan 02, 2026 CCU
Singapore Airlines 31 / 516
Book flights from SFO to CCU at 09:40 AM with Singapore Airlines on Dec 31, 2025
$1853.00
Hurry! Only 0 seats left at this fare
10:49 PM on Dec 31, 2025 SFO
2 Stops {ORD | AUH} | Trip Duration: 31 hr 41 min
08:00 PM on Jan 02, 2026 CCU
American Airlines 2761 | Etihad Airways 10 / 222
Book flights from SFO to CCU at 10:49 PM with Etihad Airways on Dec 31, 2025
$1966.00
10:49 PM on Dec 31, 2025 SFO
2 Stops {ORD | AUH} | Trip Duration: 31 hr 41 min
08:00 PM on Jan 02, 2026 CCU
American Airlines 2761 | Etihad Airways 10 / 222
Book flights from SFO to CCU at 10:49 PM with Etihad Airways on Dec 31, 2025
$3331.30
10:49 PM on Dec 31, 2025 SFO
2 Stops {ORD | AUH} | Trip Duration: 31 hr 41 min
08:00 PM on Jan 02, 2026 CCU
American Airlines 2761 | Etihad Airways 10 / 222
Book flights from SFO to CCU at 10:49 PM with Etihad Airways on Dec 31, 2025
$3334.60
08:49 AM on Dec 31, 2025 SFO
2 Stops {JFK | AUH} | Trip Duration: 28 hr 21 min
02:40 AM on Jan 02, 2026 CCU
American Airlines 234 | Etihad Airways 4 / 220
Book flights from SFO to CCU at 08:49 AM with Etihad Airways on Dec 31, 2025
$3379.50
Hurry! Only 1 seat left at this fare
10:55 PM on Dec 31, 2025 SFO
2 Stops {HKG | KUL} | Trip Duration: 34 hr 45 min
11:10 PM on Jan 02, 2026 CCU
Flight 9183 operated by Cathay Pacific Malaysia Airlines 9183 / 79 / 184
Book flights from SFO to CCU at 10:55 PM with Malaysia Airlines on Dec 31, 2025
$3400.60
Hurry! Only 2 seats left at this fare
08:25 AM on Dec 31, 2025 SFO
2 Stops {YUL | DEL} | Trip Duration: 30 hr 20 min
04:15 AM on Jan 02, 2026 CCU
Air Canada 760 / 50 | Air India 2702
Book flights from SFO to CCU at 08:25 AM with Air Canada on Dec 31, 2025
$3531.90
08:49 AM on Dec 31, 2025 SFO
2 Stops {YYZ | DEL} | Trip Duration: 29 hr 56 min
04:15 AM on Jan 02, 2026 CCU
United Airlines 608 | Air Canada 42 | Air India 2702
Book flights from SFO to CCU at 08:49 AM with Air Canada on Dec 31, 2025
$7276.60
Hurry! Only 4 seats left at this fare
10:55 PM on Dec 31, 2025 SFO
2 Stops {HKG | DEL} | Trip Duration: 30 hr 00 min
06:25 PM on Jan 02, 2026 CCU
Cathay Pacific 873 | Air India 315 / 1733
Book flights from SFO to CCU at 10:55 PM with Cathay Pacific on Dec 31, 2025
$7412.60
09:45 PM on Dec 31, 2025 SFO
2 Stops {HKG | DEL} | Trip Duration: 31 hr 10 min
06:25 PM on Jan 02, 2026 CCU
Cathay Pacific 893 | Air India 315 / 1733
Book flights from SFO to CCU at 09:45 PM with Cathay Pacific on Dec 31, 2025
$7593.60
10:55 PM on Dec 31, 2025 SFO
2 Stops {HKG | DEL} | Trip Duration: 30 hr 00 min
06:25 PM on Jan 02, 2026 CCU
Cathay Pacific 873 | Air India 315 / 1733
Book flights from SFO to CCU at 10:55 PM with Cathay Pacific on Dec 31, 2025
$8321.60
09:45 PM on Dec 31, 2025 SFO
2 Stops {HKG | DEL} | Trip Duration: 31 hr 10 min
06:25 PM on Jan 02, 2026 CCU
Cathay Pacific 893 | Air India 315 / 1733
Book flights from SFO to CCU at 09:45 PM with Cathay Pacific on Dec 31, 2025
$233782.00
Prices observed in the past 7 days start at 344.4 for one-way flights and 980.29 for round trips, for the specified period. Availability and prices are subject to change, and additional terms may apply.
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 11:00 PM Mar 21, 2026
32 hr 25 min 
2 Stops
2 Stops CCU 07:55 PM Mar 23, 2026
CCU 09:55 AM Apr 05, 2026
33 hr 35 min 1 Stop
1 Stop SFO 07:00 AM Apr 06, 2026
$980.29
Found 18hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 10:40 AM Mar 21, 2026
23 hr 15 min 1 Stop
1 Stop CCU 10:25 PM Mar 22, 2026
CCU 11:30 PM Apr 05, 2026
22 hr 40 min 1 Stop
1 Stop SFO 09:40 AM Apr 06, 2026
$1032.64
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 03:40 PM Mar 21, 2026
31 hr 35 min 2 Stops
2 Stops CCU 11:45 AM Mar 23, 2026
CCU 09:55 AM Apr 05, 2026
37 hr 20 min 2 Stops
2 Stops SFO 10:45 AM Apr 06, 2026
$1343.09
Found 20hrs ago
This 'round trip flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 08:25 PM Mar 21, 2026
48 hr 55 min 2 Stops
2 Stops CCU 09:50 AM Mar 24, 2026
CCU 05:30 PM Apr 05, 2026
35 hr 15 min 2 Stops
2 Stops SFO 04:15 PM Apr 06, 2026
$1359.59
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 03:00 PM Dec 31, 2025
39 hr 45 min 2 Stops
2 Stops CCU 08:15 PM Jan 02, 2026
$344.4
Found 18hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 07:25 PM Dec 31, 2025
48 hr 55 min 2 Stops
2 Stops CCU 09:50 AM Jan 03, 2026
$890.10
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 06:50 PM Dec 31, 2025
48 hr 20 min 2 Stops
2 Stops CCU 08:40 AM Jan 03, 2026
$1067.10
Found 20hrs ago
This 'one-way flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 11:20 AM Dec 31, 2025
25 hr 05 min 2 Stops
2 Stops CCU 01:55 AM Jan 02, 2026
$1137.23
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 10:50 PM Nov 07, 2025
20 hr 10 min 1 Stop
1 Stop BLR 08:30 AM Nov 09, 2025
BLR 01:20 PM Nov 09, 2025
02 hr 40 min Non Stop
Non Stop CCU 04:00 PM Nov 09, 2025
$508.70
Found 18hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 03:40 PM Nov 07, 2025
21 hr 30 min 1 Stop
1 Stop BLR 02:40 AM Nov 09, 2025
BLR 10:25 AM Nov 09, 2025
14 hr 00 min 1 Stop
1 Stop CCU 12:25 AM Nov 10, 2025
$2522.40
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 20hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 09:40 AM Nov 07, 2025
35 hr 45 min 1 Stop
1 Stop BLR 10:55 AM Nov 09, 2025
BLR 11:05 PM Nov 09, 2025
23 hr 20 min 1 Stop
1 Stop CCU 10:25 PM Nov 10, 2025
$5456.40
Found 20hrs ago
This 'multi-city flight' deal was found by Indian Eagle visitors 18hrs hours ago. Clicking on the 'Search Now' button will let you select your dates and customize your itinerary. The prices displayed are subject to availability and may change as per the selected travel dates.
SFO 11:25 AM Nov 07, 2025
23 hr 25 min 1 Stop
1 Stop BLR 12:20 AM Nov 09, 2025
BLR 02:00 AM Nov 09, 2025
07 hr 50 min 1 Stop
1 Stop CCU 09:50 AM Nov 09, 2025
$7636.50
Found 18hrs ago
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Find the Best Cheap Flights from San Francisco to Kolkata
Travel to Kolkata without exceeding your budget with Indian Eagle, one of the leading online flight booking agencies. We help you get the cheapest airfare travel from the USA to your chosen destination. You can experience the ease of travel between San Francisco and Kolkata with Indian Eagle's uncomplicated booking process and the best customer care support. Indian Eagle makes your trip affordable by providing cheap San Francisco to Kolkata flights.
You can plan your trip, book cheap SFO to CCU flights with us easily. So that you can experience a memorable and budget-friendly adventure.
Top 5 Must-Do Activities in Kolkata
Here are some of the top things you can do in Kolkata with which you can have an unforgettable travel experience.
- Visit some iconic landmarks that show the great richness of culture and history.
- Walk around the local markets, buy unique souvenirs, try local street food, and also enjoy the local feel of Kolkata.
- Take a nature walk or enjoy nature on scenic walks or hikes.
- Enjoy local cuisine with authentic flavors that will give you the true flavor of Kolkata.
- Discover art and culture through visits to the museums and galleries, thus experiencing local creativity and traditions.
How to Book a Cheap Flight from San Francisco to Kolkata With Indian Eagle?
Flexible dates need to be selected to get a low fare. Indian Eagle provides the advanced fare calendar. Through this, it enables multiple choices and shows the days when traveling from San Francisco to Kolkata is affordable. It will simply allow you to alter dates so you can save more by getting cheap flights from SFO to CCU.
Our fare alerts will keep you updated on any changes in prices. Sign up for alerts on your San Francisco to Kolkata route, and Indian Eagle will let you know when the prices drop. That way, you don't need to check fares every day, we'll tell you when it's time to book for the best price.
Flights with layovers can save a lot of money. Indian Eagle offers you detailed options for layovers on your journey from San Francisco to Kolkata. If time permits, a one-stop or two-stop flight can be very cost-effective while allowing you to visit another city on the way.
So, what are you waiting for? Start visiting and exploring the attractions of Kolkata. Markets and landmarks are surrounded by delectable food served along with local traditions. Book cheap flights from San Francisco to Kolkata and discover the treasures in the depths of this place.
Frequently Asked Questions:
When should I book cheap flight tickets from San Francisco to Kolkata?
The best time to book cheap flight tickets from San Francisco to Kolkata is 4-6 weeks in advance, when cheaper fares will be available before the peak travel seasons.
How early should I arrive at the airport for my San Francisco to Kolkata flight?
To ensure a smooth check-in process, it's recommended to arrive at least 3 hours before departure for an international flight.
Do I get a refund if I change my San Francisco to Kolkata flight after it's been booked?
Changes can be done with charges that are based on the flight's changing policy. You can connect with Indian Eagle's customer service for guidance.
Does Indian Eagle offer last-minute flights from San Francisco to Kolkata?
Yes, we do provide the cheapest last-minute San Francisco to Kolkata flights.
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