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

Air India, Singapore Airlines, and Turkish Airlines are the most popular carriers operating from San Francisco to Tamil Nadu

Which airlines fly to Tamil Nadu?

Cathay Pacific, Singapore Airlines and Emirates are the top three most popular airlines that fly to Tamil Nadu from San Francisco according to our data. Cathay Pacific is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Tamil Nadu. Keep in mind that there are 4 different airlines that fly to Tamil Nadu on a routine basis, so you have a few additional options to choose from.

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

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

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

As of August 2026, there are 4 operators available to choose from for flights from San Francisco Airport to Tamil Nadu.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Tamil Nadu.

What documentation or ID do you need to fly to Tamil Nadu?

The necessary travel and health documents for your Tamil Nadu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

₹ 45,170 Cheap Flights from San Francisco to Tamil Nadu in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Tamil Nadu

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:00 - 00:45SFO San Francisco-MAA Chennai

25h 15m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

21:40 - 07:00MAA Chennai-SFO San Francisco

21h 50m1 stop New Delhi Indira Gandhi Intl

₹ 82,684Air India

Thu, 17 Sep - Thu, 8 Oct

11:00 - 00:45SFO San Francisco-MAA Chennai

25h 15m2 stops Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl

21:40 - 07:00MAA Chennai-SFO San Francisco

21h 50m1 stop New Delhi Indira Gandhi Intl

₹ 82,875Air India

Tue, 15 Sep - Fri, 30 Oct

09:40 - 22:10SFO San Francisco-MAA Chennai

23h 00m1 stop Singapore Changi

23:25 - 07:50MAA Chennai-SFO San Francisco

21h 55m1 stop Singapore Changi

₹ 83,162Singapore Airlines

Sun, 31 Jan - Thu, 4 Mar

11:45 - 09:20SFO San Francisco-MAA Chennai

33h 05m1 stop Singapore Changi

09:50 - 07:50MAA Chennai-SFO San Francisco

35h 30m1 stop Singapore Changi

₹ 83,258Singapore Airlines

Sun, 4 Oct - Sun, 8 Nov

22:55 - 00:35SFO San Francisco-MAA Chennai

36h 10m1 stop Hong Kong Intl

02:00 - 21:15MAA Chennai-SFO San Francisco

32h 45m1 stop Hong Kong Intl

₹ 95,412Cathay Pacific

Wed, 11 Nov - Sat, 21 Nov

22:55 - 00:35SFO San Francisco-MAA Chennai

36h 10m1 stop Hong Kong Intl

02:00 - 21:15MAA Chennai-SFO San Francisco

32h 45m1 stop Hong Kong Intl

₹ 95,412Cathay Pacific

Thu, 12 Nov - Mon, 30 Nov

15:40 - 08:15SFO San Francisco-MAA Chennai

27h 05m1 stop Dubai Intl

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

22h 30m1 stop Dubai Intl

₹ 96,656Emirates

Sun, 3 Jan - Thu, 11 Feb

15:40 - 20:10SFO San Francisco-MAA Chennai

39h 00m1 stop Dubai Intl

09:50 - 12:50MAA Chennai-SFO San Francisco

40h 30m1 stop Dubai Intl

₹ 98,283Emirates

Tue, 10 Nov - Fri, 11 Dec

16:12 - 03:30SFO San Francisco-MAA Chennai

46h 48m2 stops Los Angeles Los Angeles London Heathrow

07:35 - 18:45MAA Chennai-SFO San Francisco

24h 40m1 stop London Heathrow

₹ 99,240British Airways

Tue, 29 Sep - Mon, 1 Feb

09:35 - 03:30SFO San Francisco-MAA Chennai

29h 25m2 stops Miami London Heathrow

07:35 - 14:55MAA Chennai-SFO San Francisco

44h 50m1 stop London Heathrow

₹ 100,293British Airways

Wed, 16 Sep - Wed, 24 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

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

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

16:20 - 07:00MAA Chennai-SFO San Francisco

27h 10m2 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra

₹ 83,067Air India

Tue, 25 Aug - Tue, 15 Sep

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

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

16:20 - 07:00MAA Chennai-SFO San Francisco

27h 10m2 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra

₹ 83,067Air India

Wed, 26 Aug - Tue, 15 Sep

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

33h 45m1 stop Hong Kong Intl

00:50 - 11:25MAA Chennai-SFO San Francisco

23h 05m1 stop Hong Kong Intl

₹ 96,273Cathay Pacific

Mon, 24 Aug - Wed, 9 Sep

14:00 - 23:35SFO San Francisco-MAA Chennai

21h 05m1 stop Hong Kong Intl

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

34h 55m1 stop Hong Kong Intl

₹ 96,273Cathay Pacific

Wed, 26 Aug - Mon, 7 Sep

17:00 - 08:05SFO San Francisco-MAA Chennai

26h 35m1 stop Dubai Intl

09:50 - 14:00MAA Chennai-SFO San Francisco

40h 40m1 stop Dubai Intl

₹ 110,724Emirates

Tue, 25 Aug - Sun, 30 Aug

17:00 - 20:30SFO San Francisco-MAA Chennai

39h 00m1 stop Dubai Intl

04:05 - 14:10MAA Chennai-SFO San Francisco

22h 35m1 stop Dubai Intl

₹ 130,055Emirates

Thu, 27 Aug - Tue, 8 Sep

06:00 - 22:00SFO San Francisco-MAA Chennai

51h 30m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi

14:00 - 09:50MAA Chennai-SFO San Francisco

56h 20m2 stops New Delhi Indira Gandhi Intl Singapore Changi

₹ 284,992Singapore Airlines

Wed, 26 Aug - Thu, 3 Sep

06:00 - 22:00SFO San Francisco-MAA Chennai

51h 30m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi

11:00 - 09:50MAA Chennai-SFO San Francisco

59h 20m2 stops New Delhi Indira Gandhi Intl Singapore Changi

₹ 284,992Singapore Airlines

Thu, 27 Aug - Thu, 3 Sep

16:35 - 03:30SFO San Francisco-MAA Chennai

22h 25m1 stop London Heathrow

05:35 - 17:40MAA Chennai-SFO San Francisco

24h 35m1 stop London Heathrow

₹ 338,870British Airways

Fri, 28 Aug - Tue, 8 Sep

06:20 - 03:30SFO San Francisco-MAA Chennai

32h 40m2 stops New York John F Kennedy Intl London Heathrow

05:35 - 00:59MAA Chennai-SFO San Francisco

31h 54m2 stops London Heathrow New York John F Kennedy Intl

₹ 388,634British Airways

Sat, 29 Aug - Sat, 12 Sep

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Air India flights from San Francisco to Tamil Nadu

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

Air India

10 Sept

SFO11:00San Francisco

25h 15m

2 stops

MAA00:45Chennai

1 Oct

MAA21:40Chennai

21h 50m

1 stop

SFO07:00San Francisco

₹ 82,684

Air India

14 Sept

SFO11:00San Francisco

25h 15m

2 stops

MAA00:45Chennai

30 Oct

MAA21:40Chennai

21h 50m

1 stop

SFO07:00San Francisco

₹ 82,875

Air India

16 Sept

SFO11:00San Francisco

25h 15m

2 stops

MAA00:45Chennai

15 Oct

MAA08:05Chennai

35h 25m

1 stop

SFO07:00San Francisco

₹ 82,971

Singapore Airlines flights from San Francisco to Tamil Nadu

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

Singapore Airlines

31 Jan

SFO09:40San Francisco

23h 00m

1 stop

MAA22:10Chennai

4 Mar

MAA23:25Chennai

21h 55m

1 stop

SFO07:50San Francisco

₹ 83,162

Singapore Airlines

4 Oct

SFO11:45San Francisco

33h 05m

1 stop

MAA09:20Chennai

8 Nov

MAA09:50Chennai

35h 30m

1 stop

SFO07:50San Francisco

₹ 83,258

Singapore Airlines

20 Sept

SFO11:45San Francisco

33h 05m

1 stop

MAA09:20Chennai

5 Oct

MAA10:30Chennai

35h 50m

1 stop

SFO09:50San Francisco

₹ 84,502

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Thu 17/9

11:00-00:45

2 stops25h 15m

Chennai

Thu 8/10

21:40-07:00

1 stop21h 50m

₹ 82,684

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Tue 15/9

11:00-00:45

2 stops25h 15m

Chennai

Fri 30/10

21:40-07:00

1 stop21h 50m

₹ 82,875

Fastest return journey

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Sun 31/1

09:40-22:10

1 stop23h 00m

Chennai

Thu 4/3

23:25-07:50

1 stop21h 55m

₹ 83,162

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Sun 4/10

11:45-09:20

1 stop33h 05m

Chennai

Sun 8/11

09:50-07:50

1 stop35h 30m

₹ 83,258

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Wed 11/11

22:55-00:35

1 stop36h 10m

Chennai

Sat 21/11

02:00-21:15

1 stop32h 45m

₹ 95,412

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Thu 12/11

22:55-00:35

1 stop36h 10m

Chennai

Mon 30/11

02:00-21:15

1 stop32h 45m

₹ 95,412

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Sun 3/1

15:40-08:15

1 stop27h 05m

Chennai

Thu 11/2

03:50-12:50

1 stop22h 30m

₹ 96,656

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Tue 10/11

15:40-20:10

1 stop39h 00m

Chennai

Fri 11/12

09:50-12:50

1 stop40h 30m

₹ 98,283

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Tue 29/9

16:12-03:30

2 stops46h 48m

Chennai

Mon 1/2

07:35-18:45

1 stop24h 40m

₹ 99,240

San FranciscoChennai

SFO San Francisco - MAA Chennai

SFOMAA

San Francisco

Wed 16/9

09:35-03:30

2 stops29h 25m

Chennai

Wed 24/2

07:35-14:55

1 stop44h 50m

₹ 100,293

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 San Francisco to Tamil Nadu

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

What is the cheapest month to fly to Tamil Nadu?

If you don’t want to visit Tamil Nadu in October, then you should wait until September to fly from San Francisco, when ticket prices are also cheap, with an average price of ₹ 90,914.

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

You are more likely to see cheaper flights to Tamil Nadu from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Tamil Nadu for around ₹ 110,947 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tamil Nadu from San Francisco for as low as ₹ 104,599 on momondo.

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

You could potentially save up to 27% on your flight if you consider stops on a San Francisco to Tamil Nadu flight.

Cheap San Francisco to Tamil Nadu flight deals and tips

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

Best price found	₹ 45,170
Fastest flight time	26h 55m
Direct flights	None

The best one-way flight to Tamil Nadu from San Francisco in the past 72 hours is ₹ 45,170. The best return flight deal from San Francisco to Tamil Nadu found on momondo in the last 72 hours is ₹ 82,684.

The fastest flight from San Francisco to Tamil Nadu takes 26h 55m

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

Search flight deals

Frequently asked questions about flying from San Francisco to Tamil Nadu

When did momondo last update prices for flights from San Francisco Airport to Tamil Nadu?
Prices for flights from San Francisco Airport to Tamil Nadu were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Tamil Nadu?
As of August 2026, there are 4 operators available to choose from for flights from San Francisco Airport to Tamil Nadu.
How old do you have to be to fly from San Francisco Airport to Tamil Nadu?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Tamil Nadu.
What documentation or ID do you need to fly to Tamil Nadu?
The necessary travel and health documents for your Tamil Nadu trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Tamil Nadu

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

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom ₹ 53,841	Free Cancellation	Rating 8.2 1,585 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom ₹ 76,032	Free Cancellation	Rating 7.6 1,456 reviews	Search Cathay Pacific flights
British Airways	PriceFrom ₹ 80,639	Free Cancellation	Rating 6.7 8,188 reviews	Search British Airways flights
Emirates	PriceFrom ₹ 92,462	Free Cancellation	Rating 8.1 3,656 reviews	Search Emirates flights

Why use momondo?

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

It is quick and easy to find San Francisco to Tamil Nadu 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 Tamil Nadu that suits you.

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

Yes. momondo enables you to select and highlight flights to Tamil Nadu from San Francisco with this policy.

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

Once you have performed a search for San Francisco to Tamil Nadu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Tamil Nadu from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.