How long does it take to fly to San Francisco?

On average, it takes 20h 50m to fly from Kerala to San Francisco if you fly out of Thiruvananthapuram (the most popular airport in Kerala) and into San Francisco (the most popular airport in San Francisco). If you’re flying out of Kochi and into San Francisco, then the flight time is around 23h 30m.

What is the cheapest airline that flies from Kerala to San Francisco?

Air India is the most popular carrier operating from Kerala to San Francisco

Which airlines fly to San Francisco?

Air India, Emirates and Qatar Airways are the top three most popular airlines that fly to San Francisco from Kerala according to our data. Air India is the first choice among our users, with 47% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Kerala to San Francisco Airport?

Prices for flights from Kerala to San Francisco Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Kerala to San Francisco Airport?

As of February 2026, there are 4 operators available to choose from for flights from Kerala to San Francisco Airport.

How old do you have to be to fly from Kerala to San Francisco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kerala 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.

₹ 41,084 Cheap Flights from Kerala to San Francisco in 2026

1 adult

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Find the cheapest flights from Kerala to San Francisco

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

01:00 - 09:50

COK

SFO

21h 20m

1 stop

11:45 - 22:00

SFO

COK

21h 45m

1 stop

₹ 70,559Singapore Airlines

Mon, 8 Jun - Tue, 21 Jul

20:00 - 18:00

COK

SFO

34h 30m

2 stops

13:45 - 16:25

SFO

COK

38h 10m

2 stops

₹ 77,180Multiple Airlines

Wed, 20 May - Wed, 19 Aug

01:00 - 09:50

COK

SFO

45h 20m

1 stop

11:45 - 22:00

SFO

COK

21h 45m

1 stop

₹ 77,543Singapore Airlines

Wed, 10 Jun - Tue, 21 Jul

21:05 - 15:35

COK

SFO

31h 00m

1 stop

10:00 - 15:15

SFO

COK

40h 45m

2 stops

₹ 77,996Air India

Wed, 20 May - Thu, 20 Aug

19:35 - 07:00

COK

SFO

23h 55m

1 stop

10:00 - 09:15

SFO

COK

34h 45m

2 stops

₹ 79,084Air India

Sun, 19 Apr - Thu, 20 Aug

16:00 - 07:00

COK

SFO

27h 30m

1 stop

10:00 - 20:25

SFO

COK

45h 55m

2 stops

₹ 79,175Air India

Sun, 12 Apr - Wed, 7 Oct

20:50 - 11:45

COK

SFO

27h 25m

2 stops

13:45 - 16:25

SFO

COK

38h 10m

2 stops

₹ 79,266KLM

Fri, 22 May - Wed, 19 Aug

14:30 - 15:35

COK

SFO

37h 35m

1 stop

20:45 - 22:20

SFO

COK

37h 05m

1 stop

₹ 79,719Air India

Wed, 22 Apr - Thu, 20 Aug

03:35 - 13:35

CCJ

SFO

22h 30m

1 stop

15:55 - 02:35

SFO

CCJ

22h 10m

1 stop

₹ 94,230Qatar Airways

Sun, 26 Apr - Thu, 1 Oct

03:35 - 13:35

CCJ

SFO

22h 30m

1 stop

11:00 - 02:35

SFO

CCJ

27h 05m

2 stops

₹ 95,953Qatar Airways

Mon, 27 Apr - Thu, 1 Oct

Singapore Airlines flights from Kerala to San Francisco

Our best Singapore Airlines deals on Kerala to San Francisco flight tickets

Singapore Airlines

8 Jun

COK01:00Kochi

21h 20m

1 stop

SFO09:50San Francisco

21 Jul

SFO11:45San Francisco

21h 45m

1 stop

COK22:00Kochi

₹ 70,559

Singapore Airlines

10 Jun

COK01:00Kochi

45h 20m

1 stop

SFO09:50San Francisco

21 Jul

SFO11:45San Francisco

21h 45m

1 stop

COK22:00Kochi

₹ 77,543

Singapore Airlines

20 May

COK01:00Kochi

44h 40m

1 stop

SFO09:10San Francisco

19 Aug

SFO11:45San Francisco

21h 45m

1 stop

COK22:00Kochi

₹ 80,808

Qatar Airways flights from Kerala to San Francisco

Our best Qatar Airways deals on Kerala to San Francisco flight tickets

Qatar Airways

26 Apr

CCJ03:35Kozhikode

22h 30m

1 stop

SFO13:35San Francisco

1 Oct

SFO15:55San Francisco

22h 10m

1 stop

CCJ02:35Kozhikode

₹ 94,230

Qatar Airways

27 Apr

CCJ03:35Kozhikode

22h 30m

1 stop

SFO13:35San Francisco

1 Oct

SFO11:00San Francisco

27h 05m

2 stops

CCJ02:35Kozhikode

₹ 95,953

Qatar Airways

26 Apr

CCJ03:35Kozhikode

22h 30m

1 stop

SFO13:35San Francisco

29 Sept

SFO15:55San Francisco

22h 10m

1 stop

CCJ02:35Kozhikode

₹ 96,316

Fly from

Fly to

Route

Depart

Return

Price

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Mon 8/6

01:00-09:50

1 stop21h 20m

San Francisco

Tue 21/7

11:45-22:00

1 stop21h 45m

₹ 70,559

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Wed 20/5

20:00-18:00

2 stops34h 30m

San Francisco

Wed 19/8

13:45-16:25

2 stops38h 10m

₹ 77,180

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Wed 10/6

01:00-09:50

1 stop45h 20m

San Francisco

Tue 21/7

11:45-22:00

1 stop21h 45m

₹ 77,543

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Wed 20/5

21:05-15:35

1 stop31h 00m

San Francisco

Thu 20/8

10:00-15:15

2 stops40h 45m

₹ 77,996

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Sun 19/4

19:35-07:00

1 stop23h 55m

San Francisco

Thu 20/8

10:00-09:15

2 stops34h 45m

₹ 79,084

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Sun 12/4

16:00-07:00

1 stop27h 30m

San Francisco

Wed 7/10

10:00-20:25

2 stops45h 55m

₹ 79,175

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Fri 22/5

20:50-11:45

2 stops27h 25m

San Francisco

Wed 19/8

13:45-16:25

2 stops38h 10m

₹ 79,266

KochiSan Francisco

COK - SFO

COKSFO

Kochi

Wed 22/4

14:30-15:35

1 stop37h 35m

San Francisco

Thu 20/8

20:45-22:20

1 stop37h 05m

₹ 79,719

KozhikodeSan Francisco

CCJ - SFO

CCJSFO

Kozhikode

Sun 26/4

03:35-13:35

1 stop22h 30m

San Francisco

Thu 1/10

15:55-02:35

1 stop22h 10m

₹ 94,230

KozhikodeSan Francisco

CCJ - SFO

CCJSFO

Kozhikode

Mon 27/4

03:35-13:35

1 stop22h 30m

San Francisco

Thu 1/10

11:00-02:35

2 stops27h 05m

₹ 95,953

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kerala 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

Prices

Airlines

Other information

What is the cheapest month to fly to San Francisco?

In general, November is the cheapest month to fly from Kerala to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 74,006. If you aren’t able to travel to San Francisco during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of ₹ 90,784.

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

You are more likely to see cheaper flights to San Francisco from Kerala when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 105,143 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Kerala for as low as ₹ 80,445 on momondo.

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

You could potentially save up to 2% on your flight if you consider stops on a Kerala to San Francisco flight.

Cheap Kerala to San Francisco flight deals and tips

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

Fastest flight time	20h 50m
Direct flights	None

The fastest flight from Kerala to San Francisco takes 20h 50m

There are no direct flights from Kerala to San Francisco. There are no popular flight routes from Kerala to San Francisco.

Search flight deals

When did momondo last update prices for flights from Kerala to San Francisco Airport?
Prices for flights from Kerala to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Kerala to San Francisco Airport?
As of February 2026, there are 4 operators available to choose from for flights from Kerala to San Francisco Airport.
How old do you have to be to fly from Kerala to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kerala 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.

Best airlines flying from Kerala to San Francisco

Compare and see reviews for airlines that fly from Kerala to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom ₹ 76,401	Free Cancellation	Rating 5.5 2,967 reviews	Search Air India flights
Singapore Airlines	PriceFrom ₹ 83,255	Free Cancellation	Rating 8.2 1,456 reviews	Search Singapore Airlines flights
Qatar Airways	PriceFrom ₹ 86,824	Free Cancellation	Rating 7.4 3,738 reviews	Search Qatar Airways flights
Emirates	PriceFrom ₹ 101,809	Free Cancellation	Rating 8.1 3,521 reviews	Search Emirates flights

Menlo Park

Davis

South San Francisco

Fremont

Santa Clara

San Mateo

Gilroy

Rancho Cordova

Belmont

Bodega Bay

Roseville

Mountain View

Woodland

Lathrop

Daly City

Calistoga

Sunnyvale

Rohnert Park

Why use momondo?

Why should I use momondo to find a flight deal from Kerala 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 Kerala to San Francisco for you.

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

Flights from Kerala 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 Kerala to San Francisco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Kerala.

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

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