$447+ Cheap flights from San Francisco (SFO) to Kolkata (CCU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — CCU
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from San Francisco to KolkataExplore the most affordable flight options available from San Francisco to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from San Francisco to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This Trip.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:00 pm -
2 stops46h 25m
Sat 12/512:30 am -
2 stops46h 00m
Deal found 10/12![Multiple Airlines logo]()
$1,116
This FlightHub deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
2 stops47h 40m
Sat 10/311:10 am -
2 stops45h 20m
Deal found 10/9![China Eastern logo]()
$1,151
This KLM deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:45 pm -
2 stops32h 10m
Thu 10/299:30 pm -
2 stops52h 55m
Deal found 10/8![Multiple Airlines logo]()
$1,158
This Trip.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:00 pm -
2 stops27h 45m
Thu 12/105:30 pm -
2 stops34h 30m
Deal found 10/11![Multiple Airlines logo]()
$1,170
This Indian Eagle deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:50 pm -
2 stops26h 55m
Sun 1/3110:30 am -
2 stops33h 40m
Deal found 10/9![Multiple Airlines logo]()
$1,171
This Super.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:00 pm -
1 stop21h 25m
Fri 11/203:25 am -
1 stop22h 45m
Deal found 10/13![Qatar Airways logo]()
$1,172
This Justfly.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:50 pm -
2 stops35h 20m
Tue 12/82:35 pm -
2 stops29h 35m
Deal found 10/11![Multiple Airlines logo]()
$1,175
This Indian Eagle deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:30 pm -
2 stops27h 15m
Wed 12/92:35 pm -
2 stops29h 35m
Deal found 10/11![Multiple Airlines logo]()
$1,177
This FlightHub deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:30 pm -
2 stops35h 40m
Wed 12/22:35 pm -
2 stops29h 35m
Deal found 10/10![Multiple Airlines logo]()
$1,178
This Trip.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
2 stops47h 10m
Wed 11/251:55 am -
2 stops26h 35m
Deal found 10/10![Multiple Airlines logo]()
$1,181
This Trip.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 pm -
2 stops35h 40m
Tue 11/241:55 am -
2 stops26h 35m
Deal found 10/10![Multiple Airlines logo]()
$1,183
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:00 pm -
1 stop21h 25m
Wed 11/183:25 am -
2 stops30h 05m
Deal found 10/10![Multiple Airlines logo]()
$1,187
Best flights from San Francisco to KolkataDiscover carefully curated flight deals from San Francisco to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from San Francisco to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This KLM deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/252:50 pm -
2 stops29h 00m
Mon 11/94:20 pm -
2 stops32h 55m
Deal found 10/9![KLM logo]()
$1,358
This Emirates deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:40 pm -
1 stop37h 50m
Sat 11/219:20 am -
1 stop41h 45m
Deal found 10/13![Emirates logo]()
$1,828
This Turkish Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:35 pm -
2 stops54h 35m
Wed 11/259:30 pm -
2 stops32h 30m
Deal found 10/13![Turkish Airlines logo]()
$1,863
This SWISS deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/152:20 pm -
3 stops51h 50m
Mon 12/79:00 pm -
2 stops33h 00m
Deal found 10/11![SWISS logo]()
$2,229
This EVA Air deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:50 pm -
2 stops34h 30m
Mon 1/187:05 pm -
2 stops49h 05m
Deal found 10/9![Multiple Airlines logo]()
$2,850
This KLM deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:50 pm -
2 stops29h 25m
Mon 12/216:55 pm -
2 stops30h 20m
Deal found 10/12![KLM logo]()
$1,473
This Malaysia Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:55 pm -
3 stops42h 30m
Mon 1/115:30 pm -
3 stops41h 15m
Deal found 10/10![Malaysia Airlines logo]()
$3,273
This Emirates deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:40 pm -
1 stop26h 30m
Fri 12/48:35 pm -
1 stop30h 30m
Deal found 10/12![Emirates logo]()
$2,021
This KLM deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:50 pm -
2 stops29h 25m
Sun 11/294:20 pm -
2 stops34h 05m
Deal found 10/11![KLM logo]()
$1,891
This SWISS deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:20 pm -
3 stops51h 50m
Mon 12/215:35 pm -
2 stops36h 25m
Deal found 10/12![SWISS logo]()
$2,247
This Malaysia Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:55 pm -
3 stops40h 45m
Wed 12/304:05 pm -
3 stops42h 40m
Deal found 10/9![Malaysia Airlines logo]()
$3,477
This SWISS deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:20 pm -
3 stops51h 50m
Tue 12/89:00 pm -
2 stops33h 00m
Deal found 10/11![SWISS logo]()
$3,419
Last-minute flights from San Francisco to KolkataDiscover last-minute flight deals from San Francisco to Kolkata. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Kolkata. Data last updated October 13, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
2 stops47h 40m
Sat 10/311:10 am -
2 stops45h 20m
Deal found 10/9![China Eastern logo]()
$1,151
This KLM deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:45 pm -
2 stops32h 10m
Thu 10/299:30 pm -
2 stops52h 55m
Deal found 10/8![Multiple Airlines logo]()
$1,158
This Super.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:00 pm -
1 stop21h 25m
Fri 11/203:25 am -
1 stop22h 45m
Deal found 10/13![Qatar Airways logo]()
$1,172
This Trip.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:00 pm -
2 stops47h 10m
Wed 11/251:55 am -
2 stops26h 35m
Deal found 10/10![Multiple Airlines logo]()
$1,181
This Trip.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:40 pm -
2 stops36h 30m
Tue 12/11:55 am -
2 stops55h 20m
Deal found 10/13![Multiple Airlines logo]()
$1,146
This Trip.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 pm -
2 stops35h 40m
Tue 11/241:55 am -
2 stops26h 35m
Deal found 10/10![Multiple Airlines logo]()
$1,183
This Justfly.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:50 pm -
2 stops35h 20m
Tue 12/82:35 pm -
2 stops29h 35m
Deal found 10/11![Multiple Airlines logo]()
$1,175
This FlightHub deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:30 pm -
2 stops35h 40m
Wed 12/22:35 pm -
2 stops29h 35m
Deal found 10/10![Multiple Airlines logo]()
$1,178
This Trip.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:00 pm -
2 stops46h 25m
Sat 12/512:30 am -
2 stops46h 00m
Deal found 10/12![Multiple Airlines logo]()
$1,116
This Indian Eagle deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:50 pm -
2 stops26h 55m
Sun 1/3110:30 am -
2 stops33h 40m
Deal found 10/9![Multiple Airlines logo]()
$1,171
This Indian Eagle deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:30 pm -
2 stops27h 15m
Wed 12/92:35 pm -
2 stops29h 35m
Deal found 10/11![Multiple Airlines logo]()
$1,177
This Trip.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2911:00 pm -
2 stops27h 45m
Thu 12/105:30 pm -
2 stops34h 30m
Deal found 10/11![Multiple Airlines logo]()
$1,170
One-way flights from San Francisco to KolkataSearch for one-way flight options from San Francisco to Kolkata. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from San Francisco to Kolkata. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Trip.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/119:40 am -
2 stops36h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$447
This Trip.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:20 pm -
2 stops43h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$472
This Trip.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:35 pm -
3 stops34h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$523
This Justfly.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:00 pm -
3 stops46h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![China Eastern logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/153:20 pm -
2 stops43h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$560
This Trip.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:40 pm -
2 stops35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$565
This Indian Eagle deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:00 pm -
2 stops46h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![China Eastern logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:40 pm -
2 stops35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:00 pm -
2 stops35h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:00 pm -
2 stops46h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![China Eastern logo]()
$583
Find flight deals from San Francisco to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 13, 2026.
Most accurate provider | Indian Eagle 3 stars |
|---|---|
Most trusted provider | Indian Eagle 3 stars |
Round-trip from | $1,111 (SmartFares) |
One-way from | $447 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,254 |
Good round-trip deal | $931 or less |
Good one-way deal | $486 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 13, 2026.
Use the filters below to find and compare flights from San Francisco to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Tue 10/20
1:45 pm-8:15 am
2 stops30h 00m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$679
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Tue 12/1
1:50 pm-8:45 am
2 stops29h 25m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$679
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Fri 11/6
8:55 pm-7:55 pm
2 stops33h 30m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$911
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Fri 11/13
6:35 pm-3:40 pm
2 stops55h 35m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$983
Quickest round-trip
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Sun 1/3
3:40 pm-7:40 am
1 stop26h 30m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,178
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Tue 10/20
5:00 pm-8:10 am
1 stop26h 40m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,178
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Thu 12/10
6:35 pm-3:40 pm
2 stops55h 35m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,224
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Mon 10/19
5:00 pm-12:30 am
1 stop43h 00m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,227
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Mon 11/16
2:20 pm-7:40 am
3 stops51h 50m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-10:30 am
Nonstop0h 00m
$1,294
San FranciscoKolkata
SFO San Francisco - CCU Kolkata Netaji S. Chandra
SFOCCU
San Francisco
Sun 10/25
2:50 pm-8:20 am
2 stops29h 00m
Kolkata Netaji S. Chandra
Mon 11/9
4:20 pm-11:45 am
2 stops32h 55m
$1,358
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Kolkata
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Kolkata in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Kolkata flights, users find the pricing of Indian Eagle to be most consistent on Cheapflights vs. Indian Eagle Users can find the same prices on San Francisco-Kolkata flight deals on Cheapflights vs. Indian Eagle >95% of the time. Price accuracy is based on data collected from San Francisco-Kolkata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Kolkata flights, Cheapflights users trust Indian Eagle the most. Indian Eagle has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from San Francisco with our price prediction graph.
SFO-CCU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Kolkata
Prices
Airlines
How far ahead should I book a flight from San Francisco to Kolkata?
To ensure you get the cheapest price possible for a flight from San Francisco to Kolkata, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Francisco to Kolkata?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Kolkata (average of $929). Flying from San Francisco to Kolkata in December is currently the most expensive (average of $1,695). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SFO to CCU?
Find hourly flight availability from San Francisco to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2026.
A simple way to save on the total cost of your ticket is to fly from San Francisco to Kolkata in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from San Francisco to Kolkata?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Kolkata. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their San Francisco to Kolkata flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated October 13, 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andSWISS from San Francisco to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.1
Comfort
8.0
Food
7.8
Overall
8.2
Crew
8.6
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Entertainment
8.1
Comfort
8.0
Food
7.8
Overall
8.2
Crew
8.6
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Entertainment
8.1
Comfort
8.0
Food
7.8
Overall
8.2
Crew
8.6
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Entertainment
8.1
Comfort
8.0
Food
7.8
Overall
8.2
Crew
8.6
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Entertainment
8.1
Comfort
8.0
Food
7.8
Overall
8.2
Crew
8.6
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Entertainment
8.1
Comfort
8.0
Food
7.8
Overall
8.2
Crew
8.6
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentJudith,Sep 2026
SFO - SIN
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from San Francisco to Kolkata by cabin class
Find flights from San Francisco to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Kolkata
Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
San Francisco and Kolkata flights
Browse other San Francisco and Kolkata flight options. Last updated on October 13, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from San Francisco to Kolkata
Discover the top 10 airlines that operate flights from San Francisco to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$470 | Average$917 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$707 | Average$1,285 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$753 | Average$1,168 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$823 | Average$1,024 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$860 | Average$1,544 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,016 | Average$1,317 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,027 | Average$1,462 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,096 | Average$1,615 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$1,371 | Average$1,679 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,534 | Average$1,681 | FlexibilityNo cancel fee | On-time79% |