How long does it take to fly to San Francisco?

On average, it takes 21h 10m to fly from Tamil Nadu to San Francisco if you fly out of Tiruchirappalli (the most popular airport in Tamil Nadu) and into San Francisco (the most popular airport in San Francisco). If you’re flying out of Chennai and into San Francisco, then the flight time is around 22h.

Which airlines fly to San Francisco?

Air India, Emirates and Cathay Pacific are the top three most popular airlines that fly to San Francisco from Tamil Nadu according to our data. Air India is the first choice among our users, with 29% of people opting to fly with this airline when travelling to San Francisco. Keep in mind that there are 7 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

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

KLM, Air India, and Emirates are the most popular carriers operating from Tamil Nadu to San Francisco

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

Prices for flights from Tamil Nadu to San Francisco Airport were last updated today.

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

As of August 2026, there are 7 operators available to choose from for flights from Tamil Nadu to San Francisco Airport.

How old do you have to be to fly from Tamil Nadu 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 Tamil Nadu 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.

₹ 58,181 Cheap Flights from Tamil Nadu to San Francisco in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tamil Nadu to San Francisco

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:30 - 17:00TRZ Tiruchirappalli Civil-SFO San Francisco

56h 00m2 stops Kuala Lumpur Intl Ho Chi Minh City

21:10 - 23:40SFO San Francisco-TRZ Tiruchirappalli Civil

37h 00m2 stops Ho Chi Minh City Kuala Lumpur Intl

₹ 104,249Multiple Airlines

Tue, 1 Dec - Wed, 27 Jan

21:40 - 12:55TRZ Tiruchirappalli Civil-SFO San Francisco

52h 45m2 stops Bengaluru Intl Paris Charles de Gaulle

15:10 - 07:05SFO San Francisco-TRZ Tiruchirappalli Civil

26h 25m2 stops Paris Charles de Gaulle Bengaluru Intl

₹ 110,163Air France

Mon, 16 Nov - Wed, 13 Jan

12:20 - 15:45CJB Coimbatore Peelamedu-SFO San Francisco

39h 55m2 stops Mumbai Chhatrapati Shivaji Intl London Heathrow

17:40 - 20:15SFO San Francisco-CJB Coimbatore Peelamedu

38h 05m2 stops London Heathrow Mumbai Chhatrapati Shivaji Intl

₹ 111,594Virgin Atlantic

Wed, 30 Sep - Tue, 27 Oct

01:30 - 18:35TRZ Tiruchirappalli Civil-SFO San Francisco

30h 35m1 stop Singapore Changi

09:40 - 00:30SFO San Francisco-TRZ Tiruchirappalli Civil

25h 20m1 stop Singapore Changi

₹ 113,883Singapore Airlines

Mon, 30 Nov - Sat, 13 Feb

18:45 - 17:45CJB Coimbatore Peelamedu-SFO San Francisco

35h 30m1 stop New Delhi Indira Gandhi Intl

10:30 - 18:10SFO San Francisco-CJB Coimbatore Peelamedu

43h 10m1 stop New Delhi Indira Gandhi Intl

₹ 116,172Air India

Wed, 9 Sep - Wed, 16 Sep

15:20 - 07:00CJB Coimbatore Peelamedu-SFO San Francisco

28h 10m1 stop New Delhi Indira Gandhi Intl

20:45 - 18:10SFO San Francisco-CJB Coimbatore Peelamedu

32h 55m1 stop New Delhi Indira Gandhi Intl

₹ 116,362Air India

Mon, 21 Sep - Tue, 29 Sep

00:15 - 20:35TRZ Tiruchirappalli Civil-SFO San Francisco

32h 50m1 stop Singapore Changi

11:45 - 00:30SFO San Francisco-TRZ Tiruchirappalli Civil

24h 15m1 stop Singapore Changi

₹ 117,316Singapore Airlines

Thu, 24 Sep - Fri, 2 Oct

04:20 - 18:23MAA Chennai-SFO San Francisco

26h 33m2 stops Doha Hamad Intl Los Angeles

11:50 - 02:40SFO San Francisco-MAA Chennai

26h 20m2 stops Los Angeles Doha Hamad Intl

₹ 119,033Qatar Airways

Sat, 12 Sep - Sun, 27 Sep

03:50 - 12:50MAA Chennai-SFO San Francisco

22h 30m1 stop Dubai Intl

17:05 - 02:30SFO San Francisco-MAA Chennai

20h 55m1 stop Dubai Intl

₹ 119,224Emirates

Sat, 12 Dec - Mon, 17 May

04:05 - 18:23MAA Chennai-SFO San Francisco

26h 48m2 stops Doha Hamad Intl Los Angeles

08:47 - 02:20SFO San Francisco-MAA Chennai

29h 03m2 stops Los Angeles Doha Hamad Intl

₹ 119,224Qatar Airways

Thu, 1 Oct - Sat, 31 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

19:00 - 10:45MAA Chennai-SFO San Francisco

52h 15m2 stops New Delhi Indira Gandhi Intl Istanbul

18:45 - 12:00SFO San Francisco-MAA Chennai

28h 45m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl

₹ 132,100Turkish Airlines

Sat, 15 Aug - Mon, 12 Oct

19:00 - 10:45MAA Chennai-SFO San Francisco

52h 15m2 stops New Delhi Indira Gandhi Intl Istanbul

12:50 - 12:05SFO San Francisco-MAA Chennai

34h 45m2 stops Istanbul New Delhi Indira Gandhi Intl

₹ 132,100Turkish Airlines

Sat, 15 Aug - Mon, 5 Oct

10:55 - 15:45MAA Chennai-SFO San Francisco

41h 20m2 stops Bengaluru Intl London Heathrow

17:50 - 21:30SFO San Francisco-MAA Chennai

39h 10m2 stops London Heathrow Mumbai Chhatrapati Shivaji Intl

₹ 137,632Virgin Atlantic

Fri, 14 Aug - Thu, 8 Oct

10:55 - 15:45MAA Chennai-SFO San Francisco

41h 20m2 stops Bengaluru Intl London Heathrow

17:45 - 19:35SFO San Francisco-MAA Chennai

37h 20m2 stops London Heathrow Mumbai Chhatrapati Shivaji Intl

₹ 137,632Virgin Atlantic

Fri, 14 Aug - Sat, 10 Oct

00:50 - 22:20MAA Chennai-SFO San Francisco

34h 00m2 stops Hong Kong Intl Los Angeles

00:20 - 23:35SFO San Francisco-MAA Chennai

34h 45m1 stop Hong Kong Intl

₹ 154,228Cathay Pacific

Thu, 13 Aug - Sat, 10 Oct

00:50 - 23:15MAA Chennai-SFO San Francisco

34h 55m1 stop Hong Kong Intl

01:20 - 23:35SFO San Francisco-MAA Chennai

33h 45m1 stop Hong Kong Intl

₹ 162,431American Airlines

Tue, 11 Aug - Tue, 25 Aug

00:50 - 23:15MAA Chennai-SFO San Francisco

34h 55m1 stop Hong Kong Intl

01:20 - 23:35SFO San Francisco-MAA Chennai

33h 45m1 stop Hong Kong Intl

₹ 162,431American Airlines

Tue, 11 Aug - Wed, 26 Aug

00:50 - 23:15MAA Chennai-SFO San Francisco

34h 55m1 stop Hong Kong Intl

13:00 - 23:35SFO San Francisco-MAA Chennai

22h 05m1 stop Hong Kong Intl

₹ 166,913Cathay Pacific

Wed, 12 Aug - Sat, 10 Oct

14:00 - 07:00MAA Chennai-SFO San Francisco

29h 30m2 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra

10:30 - 00:45SFO San Francisco-MAA Chennai

25h 45m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

₹ 171,873Air India

Sun, 16 Aug - Wed, 26 Aug

11:00 - 07:00MAA Chennai-SFO San Francisco

32h 30m1 stop New Delhi Indira Gandhi Intl

10:30 - 15:35SFO San Francisco-MAA Chennai

40h 35m1 stop New Delhi Indira Gandhi Intl

₹ 172,159Air India

Wed, 12 Aug - Wed, 19 Aug

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Air France flights from Tamil Nadu to San Francisco

Our best Air France deals on Tamil Nadu to San Francisco flight tickets

Air France

16 Nov

TRZ21:40Tiruchirappalli Civil

52h 45m

2 stops

SFO12:55San Francisco

13 Jan

SFO15:10San Francisco

26h 25m

2 stops

TRZ07:05Tiruchirappalli Civil

₹ 110,163

Air France

16 Nov

TRZ21:40Tiruchirappalli Civil

52h 45m

2 stops

SFO12:55San Francisco

25 Jan

SFO15:10San Francisco

26h 25m

2 stops

TRZ07:05Tiruchirappalli Civil

₹ 110,258

Air France

7 Dec

TRZ21:40Tiruchirappalli Civil

52h 45m

2 stops

SFO12:55San Francisco

10 Feb

SFO18:05San Francisco

47h 30m

2 stops

TRZ07:05Tiruchirappalli Civil

₹ 111,403

Singapore Airlines flights from Tamil Nadu to San Francisco

Our best Singapore Airlines deals on Tamil Nadu to San Francisco flight tickets

Singapore Airlines

30 Nov

TRZ01:30Tiruchirappalli Civil

30h 35m

1 stop

SFO18:35San Francisco

13 Feb

SFO09:40San Francisco

25h 20m

1 stop

TRZ00:30Tiruchirappalli Civil

₹ 113,883

Singapore Airlines

24 Sept

TRZ00:15Tiruchirappalli Civil

32h 50m

1 stop

SFO20:35San Francisco

2 Oct

SFO11:45San Francisco

24h 15m

1 stop

TRZ00:30Tiruchirappalli Civil

₹ 117,316

Singapore Airlines

22 Oct

CJB23:20Coimbatore Peelamedu

47h 00m

1 stop

SFO09:50San Francisco

15 Apr

SFO22:25San Francisco

35h 25m

1 stop

CJB22:20Coimbatore Peelamedu

₹ 117,602

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TiruchirappalliSan Francisco

TRZ Tiruchirappalli Civil - SFO San Francisco

TRZSFO

Tiruchirappalli Civil

Tue 1/12

22:30-17:00

2 stops56h 00m

San Francisco

Wed 27/1

21:10-23:40

2 stops37h 00m

₹ 104,249

TiruchirappalliSan Francisco

TRZ Tiruchirappalli Civil - SFO San Francisco

TRZSFO

Tiruchirappalli Civil

Mon 16/11

21:40-12:55

2 stops52h 45m

San Francisco

Wed 13/1

15:10-07:05

2 stops26h 25m

₹ 110,163

CoimbatoreSan Francisco

CJB Coimbatore Peelamedu - SFO San Francisco

CJBSFO

Coimbatore Peelamedu

Wed 30/9

12:20-15:45

2 stops39h 55m

San Francisco

Tue 27/10

17:40-20:15

2 stops38h 05m

₹ 111,594

TiruchirappalliSan Francisco

TRZ Tiruchirappalli Civil - SFO San Francisco

TRZSFO

Tiruchirappalli Civil

Mon 30/11

01:30-18:35

1 stop30h 35m

San Francisco

Sat 13/2

09:40-00:30

1 stop25h 20m

₹ 113,883

CoimbatoreSan Francisco

CJB Coimbatore Peelamedu - SFO San Francisco

CJBSFO

Coimbatore Peelamedu

Wed 9/9

18:45-17:45

1 stop35h 30m

San Francisco

Wed 16/9

10:30-18:10

1 stop43h 10m

₹ 116,172

CoimbatoreSan Francisco

CJB Coimbatore Peelamedu - SFO San Francisco

CJBSFO

Coimbatore Peelamedu

Mon 21/9

15:20-07:00

1 stop28h 10m

San Francisco

Tue 29/9

20:45-18:10

1 stop32h 55m

₹ 116,362

TiruchirappalliSan Francisco

TRZ Tiruchirappalli Civil - SFO San Francisco

TRZSFO

Tiruchirappalli Civil

Thu 24/9

00:15-20:35

1 stop32h 50m

San Francisco

Fri 2/10

11:45-00:30

1 stop24h 15m

₹ 117,316

ChennaiSan Francisco

MAA Chennai - SFO San Francisco

MAASFO

Chennai

Sat 12/9

04:20-18:23

2 stops26h 33m

San Francisco

Sun 27/9

11:50-02:40

2 stops26h 20m

₹ 119,033

Fastest return journey

ChennaiSan Francisco

MAA Chennai - SFO San Francisco

MAASFO

Chennai

Sat 12/12

03:50-12:50

1 stop22h 30m

San Francisco

Mon 17/5

17:05-02:30

1 stop20h 55m

₹ 119,224

ChennaiSan Francisco

MAA Chennai - SFO San Francisco

MAASFO

Chennai

Thu 1/10

04:05-18:23

2 stops26h 48m

San Francisco

Sat 31/10

08:47-02:20

2 stops29h 03m

₹ 119,224

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 Tamil Nadu 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 Tamil Nadu to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 94,807. If you aren’t able to travel to San Francisco during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of ₹ 94,807.

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

You are more likely to see cheaper flights to San Francisco from Tamil Nadu when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 110,862 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 Tamil Nadu for as low as ₹ 91,659 on momondo.

Can stopping save me money on Tamil Nadu to San Francisco flights?

You could potentially save up to 19% on your flight if you consider stops on a Tamil Nadu to San Francisco flight.

Cheap Tamil Nadu to San Francisco flight deals and tips

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

Fastest flight time	21h 10m
Direct flights	None

The fastest flight from Tamil Nadu to San Francisco takes 21h 10m

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

Search flight deals

Frequently asked questions about flying from Tamil Nadu to San Francisco

When did momondo last update prices for flights from Tamil Nadu to San Francisco Airport?
Prices for flights from Tamil Nadu to San Francisco Airport were last updated today.
How many operators does momondo search for flights from Tamil Nadu to San Francisco Airport?
As of August 2026, there are 7 operators available to choose from for flights from Tamil Nadu to San Francisco Airport.
How old do you have to be to fly from Tamil Nadu 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 Tamil Nadu 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 Tamil Nadu to San Francisco

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

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom ₹ 39,833	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
Singapore Airlines	PriceFrom ₹ 62,121	Free Cancellation	Rating 8.2 1,584 reviews	Search Singapore Airlines flights
Air India	PriceFrom ₹ 72,158	Free Cancellation	Rating 5.5 2,948 reviews	Search Air India flights
Cathay Pacific	PriceFrom ₹ 82,834	Free Cancellation	Rating 7.6 1,451 reviews	Search Cathay Pacific flights
Qatar Airways	PriceFrom ₹ 93,947	Free Cancellation	Rating 7.4 3,744 reviews	Search Qatar Airways flights
Emirates	PriceFrom ₹ 100,684	Free Cancellation	Rating 8.1 3,654 reviews	Search Emirates flights
American Airlines	PriceFrom ₹ 136,206	Free Cancellation	Rating 7.1 11,915 reviews	Search American Airlines flights

Palo Alto

Sunnyvale

Fremont

Mountain View

Davis

Campbell

San Mateo

Bodega Bay

Roseville

South San Francisco

Menlo Park

Woodland

Daly City

Calistoga

Lathrop

Livermore

Milpitas

Santa Clara

Millbrae

Rohnert Park

Why use momondo?

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

It is quick and easy to find Tamil Nadu to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

momondo does allow users to show only those flights to San Francisco from Tamil Nadu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Tamil Nadu 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 Tamil Nadu.

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

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