Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kolkata to San Francisco from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to San Francisco departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kolkata to San Francisco

Cheap round-trip flights

Air India Logo
2:25 am - 7:00 amCCU-SFO
41h 05m1 stop
Air India Logo
10:00 am - 12:10 amSFO-CCU
25h 40m1 stop
$698Air India
Find Deal
Sun, Sep 14 - Mon, Sep 22
Air India Logo
7:55 pm - 11:42 pmCCU-SFO
40h 17m2 stops
Air India Logo
10:00 am - 7:45 pmSFO-CCU
21h 15m1 stop
$753Air India
Find Deal
Mon, Sep 15 - Mon, Sep 22
Air India Logo
2:25 am - 7:00 amCCU-SFO
41h 05m1 stop
Air India Logo
10:00 am - 8:30 pmSFO-CCU
22h 00m1 stop
$776Air India
Find Deal
Wed, Sep 10 - Wed, Sep 24
KLM Logo
7:00 pm - 12:50 pmCCU-SFO
30h 20m2 stops
KLM Logo
1:45 pm - 8:25 amSFO-CCU
30h 10m2 stops
$866KLM
Find Deal
Mon, Sep 15 - Mon, Sep 22
Logo
4:20 pm - 12:50 pmCCU-SFO
33h 00m2 stops
Logo
1:45 pm - 10:45 amSFO-CCU
32h 30m2 stops
$927
Find Deal
Wed, Sep 24 - Tue, Oct 14
Logo
9:30 pm - 7:51 pmCCU-SFO
34h 51m3 stops
Logo
10:00 am - 10:45 pmSFO-CCU
24h 15m2 stops
$954
Find Deal
Mon, Sep 15 - Mon, Sep 22
Qatar Airways Logo
3:50 am - 1:35 pmCCU-SFO
22h 15m1 stop
Qatar Airways Logo
3:00 pm - 1:55 amSFO-CCU
21h 25m1 stop
$1,040Qatar Airways
Find Deal
Mon, Sep 15 - Wed, Nov 12
KLM Logo
4:15 pm - 12:50 pmCCU-SFO
33h 05m2 stops
KLM Logo
3:50 pm - 9:55 amSFO-CCU
28h 35m2 stops
$1,046KLM
Find Deal
Wed, Oct 15 - Tue, Dec 2
Qatar Airways Logo
3:50 am - 1:35 pmCCU-SFO
22h 15m1 stop
Qatar Airways Logo
3:00 pm - 1:55 amSFO-CCU
21h 25m1 stop
$1,092Qatar Airways
Find Deal
Mon, Aug 25 - Wed, Nov 12
IndiGo Logo
10:15 pm - 4:40 pmCCU-SFO
30h 55m2 stops
IndiGo Logo
12:40 pm - 1:45 pmSFO-CCU
36h 35m2 stops
$1,108IndiGo
Find Deal
Thu, Sep 11 - Wed, Sep 24

Air India flights from Kolkata to San Francisco

Our best Air India deals on Kolkata to San Francisco flight tickets
Air India
Sep 14
CCU2:25 amKolkata Netaji S. Chandra
41h 05m
1 stop
SFO7:00 amSan Francisco
Sep 22
SFO10:00 amSan Francisco
25h 40m
1 stop
CCU12:10 amKolkata Netaji S. Chandra
$698
Find similar
Air India
Sep 15
CCU7:55 pmKolkata Netaji S. Chandra
40h 17m
2 stops
SFO11:42 pmSan Francisco
Sep 22
SFO10:00 amSan Francisco
21h 15m
1 stop
CCU7:45 pmKolkata Netaji S. Chandra
$753
Find similar
Air India
Sep 10
CCU2:25 amKolkata Netaji S. Chandra
41h 05m
1 stop
SFO7:00 amSan Francisco
Sep 24
SFO10:00 amSan Francisco
22h 00m
1 stop
CCU8:30 pmKolkata Netaji S. Chandra
$776
Find similar

Qatar Airways flights from Kolkata to San Francisco

Our best Qatar Airways deals on Kolkata to San Francisco flight tickets
Qatar Airways
Sep 15
CCU3:50 amKolkata Netaji S. Chandra
22h 15m
1 stop
SFO1:35 pmSan Francisco
Nov 12
SFO3:00 pmSan Francisco
21h 25m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$1,040
Find similar
Qatar Airways
Aug 25
CCU3:50 amKolkata Netaji S. Chandra
22h 15m
1 stop
SFO1:35 pmSan Francisco
Nov 12
SFO3:00 pmSan Francisco
21h 25m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$1,092
Find similar
Qatar Airways
Sep 15
CCU3:50 amKolkata Netaji S. Chandra
22h 15m
1 stop
SFO1:35 pmSan Francisco
Nov 12
SFO9:12 amSan Francisco
27h 13m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
$1,103
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to San Francisco 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, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Kolkata to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Sun 9/14

2:25 am-7:00 am

1 stop41h 05m

San Francisco

Mon 9/22

10:00 am-12:10 am

1 stop25h 40m

$698

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 9/15

7:55 pm-11:42 pm

2 stops40h 17m

San Francisco

Mon 9/22

10:00 am-7:45 pm

1 stop21h 15m

$753

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 9/10

2:25 am-7:00 am

1 stop41h 05m

San Francisco

Wed 9/24

10:00 am-8:30 pm

1 stop22h 00m

$776

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 9/15

7:00 pm-12:50 pm

2 stops30h 20m

San Francisco

Mon 9/22

1:45 pm-8:25 am

2 stops30h 10m

$866

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 9/24

4:20 pm-12:50 pm

2 stops33h 00m

San Francisco

Tue 10/14

1:45 pm-10:45 am

2 stops32h 30m

$927

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 9/15

9:30 pm-7:51 pm

3 stops34h 51m

San Francisco

Mon 9/22

10:00 am-10:45 pm

2 stops24h 15m

$954

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 9/15

3:50 am-1:35 pm

1 stop22h 15m

San Francisco

Wed 11/12

3:00 pm-1:55 am

1 stop21h 25m

$1,040

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Wed 10/15

4:15 pm-12:50 pm

2 stops33h 05m

San Francisco

Tue 12/2

3:50 pm-9:55 am

2 stops28h 35m

$1,046

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Mon 8/25

3:50 am-1:35 pm

1 stop22h 15m

San Francisco

Wed 11/12

3:00 pm-1:55 am

1 stop21h 25m

$1,092

KolkataSan Francisco

CCU - SFO

CCUSFO

Kolkata Netaji S. Chandra

Thu 9/11

10:15 pm-4:40 pm

2 stops30h 55m

San Francisco

Wed 9/24

12:40 pm-1:45 pm

2 stops36h 35m

$1,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Kolkata to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of June, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,081.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Kolkata to San Francisco is on a Wednesday when prices can be found for as low as $1,249. The most expensive day to fly to San Francisco is Friday, with ticket prices averaging around $1,370.

What is the cheapest Kolkata Netaji S. Chandra to San Francisco flight route?

Fly from Kolkata Netaji S. Chandra to San Francisco for the best Kolkata Netaji S. Chandra - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $1,224 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Kolkata for as low as $761 on momondo.

What cabin class options are available on Kolkata Netaji S. Chandra to San Francisco flights?

There are 2 cabin classes available to choose from on Kolkata Netaji S. Chandra to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Kolkata to San Francisco flights?

You could potentially save up to 38% on your flight if you consider stops on a Kolkata to San Francisco flight.

How have Kolkata to San Francisco flight prices changed over time?

As of August 2025, prices for Kolkata to San Francisco flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kolkata to San Francisco (CCU to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to San Francisco

Best Price Found

$360

Fastest flight time

20h 25m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Kolkata in the past 72 hours is $360. The best round-trip flight deal from Kolkata to San Francisco found on momondo in the last 72 hours is $698.
The fastest flight from Kolkata to San Francisco takes 20h 25m
There are no direct flights from Kolkata to San Francisco. Popular non-direct route for this connection is Kolkata Netaji S. Chandra Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

  • How far is Kolkata Netaji S. Chandra to San Francisco by plane?

    The distance between Kolkata Netaji S. Chandra and San Francisco is about 7807.1 mi. 20h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to San Francisco Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to San Francisco Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kolkata to San Francisco?

Best airlines flying from Kolkata to San Francisco

Compare and see reviews for airlines that fly from Kolkata to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $707Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Air IndiaPriceFrom $813Free CancellationRating
5.5
2,928 reviews
Search Air India flights
Qatar AirwaysPriceFrom $1,073Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,141Free CancellationRating
8.1
3,300 reviews
Search Emirates flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Calistoga
Hayward
Bodega Bay
Sonoma
Roseville
Santa Clara
Big Sur
Daly City
Berkeley
Walnut Creek
Fremont
Half Moon Bay
South San Francisco
Redwood City
Vallejo
Sunnyvale
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kolkata to San Francisco for you.

Can I find flights from Kolkata to San Francisco with flexible booking policies on momondo?

Flights from Kolkata to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Kolkata to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kolkata to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kolkata to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 8/7
Thu 8/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States