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Cheap flights from San Francisco to Chennai from $629

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Chennai departing on 8/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Chennai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
1:20 am - 11:35 pm
SFO
-
MAA
33h 45m
1 stop
Cathay Pacific Logo
2:00 am - 10:45 am
MAA
-
SFO
21h 15m
1 stop
$1,226Cathay Pacific
Thu, Jul 16 - Tue, Oct 27
Air India Logo
10:30 am - 12:45 am
SFO
-
MAA
25h 45m
2 stops
Air India Logo
4:20 pm - 7:00 am
MAA
-
SFO
27h 10m
2 stops
$1,227Air India
Fri, Aug 7 - Thu, Aug 20
Air India Logo
10:30 am - 12:45 am
SFO
-
MAA
25h 45m
2 stops
Air India Logo
4:20 pm - 7:00 am
MAA
-
SFO
27h 10m
2 stops
$1,228Air India
Mon, Aug 3 - Fri, Aug 21
Multiple Airlines Logo
7:35 pm - 3:40 pm
SFO
-
MAA
30h 35m
2 stops
Multiple Airlines Logo
9:10 pm - 4:30 pm
MAA
-
SFO
32h 50m
2 stops
$1,229Multiple Airlines
Sat, Nov 7 - Tue, Nov 10
Air India Logo
10:30 am - 6:40 pm
SFO
-
MAA
43h 40m
2 stops
Air India Logo
4:20 pm - 7:00 am
MAA
-
SFO
27h 10m
2 stops
$1,230Air India
Tue, Jul 28 - Tue, Aug 25
Cathay Pacific Logo
1:20 am - 11:35 pm
SFO
-
MAA
33h 45m
1 stop
Cathay Pacific Logo
12:50 am - 11:15 pm
MAA
-
SFO
34h 55m
1 stop
$1,231Cathay Pacific
Thu, Jul 16 - Mon, Aug 17
Multiple Airlines Logo
8:30 am - 11:35 pm
SFO
-
MAA
26h 35m
2 stops
Multiple Airlines Logo
12:50 am - 11:15 pm
MAA
-
SFO
34h 55m
1 stop
$1,232Multiple Airlines
Mon, Aug 3 - Tue, Aug 18
Air India Logo
10:30 am - 12:45 am
SFO
-
MAA
25h 45m
2 stops
Air India Logo
4:20 pm - 7:00 am
MAA
-
SFO
27h 10m
2 stops
$1,233Air India
Thu, Aug 6 - Fri, Aug 21
Air India Logo
10:30 am - 12:45 am
SFO
-
MAA
25h 45m
2 stops
Air India Logo
4:20 pm - 7:00 am
MAA
-
SFO
27h 10m
2 stops
$1,234Air India
Thu, Aug 6 - Fri, Aug 28
Qatar Airways Logo
11:30 am - 2:20 am
SFO
-
MAA
26h 20m
2 stops
Qatar Airways Logo
4:20 am - 1:35 pm
MAA
-
SFO
21h 45m
1 stop
$1,235Qatar Airways
Sun, Oct 25 - Mon, May 3

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Cathay Pacific flights from San Francisco to Chennai

Our best Cathay Pacific deals on San Francisco to Chennai flight tickets
Cathay Pacific
Jul 16
SFO1:20 amSan Francisco
33h 45m
1 stop
MAA11:35 pmChennai
Oct 27
MAA2:00 amChennai
21h 15m
1 stop
SFO10:45 amSan Francisco
$1,226
Cathay Pacific
Jul 16
SFO1:20 amSan Francisco
33h 45m
1 stop
MAA11:35 pmChennai
Aug 17
MAA12:50 amChennai
34h 55m
1 stop
SFO11:15 pmSan Francisco
$1,231
Cathay Pacific
Aug 21
SFO6:56 pmSan Francisco
40h 09m
2 stops
MAA11:35 pmChennai
Aug 28
MAA12:50 amChennai
34h 55m
1 stop
SFO11:15 pmSan Francisco
$1,242

Air India flights from San Francisco to Chennai

Our best Air India deals on San Francisco to Chennai flight tickets
Air India
Aug 7
SFO10:30 amSan Francisco
25h 45m
2 stops
MAA12:45 amChennai
Aug 20
MAA4:20 pmChennai
27h 10m
2 stops
SFO7:00 amSan Francisco
$1,227
Air India
Aug 3
SFO10:30 amSan Francisco
25h 45m
2 stops
MAA12:45 amChennai
Aug 28
MAA4:20 pmChennai
27h 10m
2 stops
SFO7:00 amSan Francisco
$1,228
Air India
Jul 28
SFO10:30 amSan Francisco
43h 40m
2 stops
MAA6:40 pmChennai
Aug 25
MAA4:20 pmChennai
27h 10m
2 stops
SFO7:00 amSan Francisco
$1,230

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Chennai 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 June 15, 2026.
Use the filters below to find and compare flights from San Francisco to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 7/16

1:20 am-11:35 pm

1 stop33h 45m

Chennai

Tue 10/27

2:00 am-10:45 am

1 stop21h 15m

$1,226

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Fri 8/7

10:30 am-12:45 am

2 stops25h 45m

Chennai

Thu 8/20

4:20 pm-7:00 am

2 stops27h 10m

$1,227

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Mon 8/3

10:30 am-12:45 am

2 stops25h 45m

Chennai

Fri 8/21

4:20 pm-7:00 am

2 stops27h 10m

$1,228

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Sat 11/7

7:35 pm-3:40 pm

2 stops30h 35m

Chennai

Tue 11/10

9:10 pm-4:30 pm

2 stops32h 50m

$1,229

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 7/28

10:30 am-6:40 pm

2 stops43h 40m

Chennai

Tue 8/25

4:20 pm-7:00 am

2 stops27h 10m

$1,230

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 7/16

1:20 am-11:35 pm

1 stop33h 45m

Chennai

Mon 8/17

12:50 am-11:15 pm

1 stop34h 55m

$1,231

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Mon 8/3

8:30 am-11:35 pm

2 stops26h 35m

Chennai

Tue 8/18

12:50 am-11:15 pm

1 stop34h 55m

$1,232

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 8/6

10:30 am-12:45 am

2 stops25h 45m

Chennai

Fri 8/21

4:20 pm-7:00 am

2 stops27h 10m

$1,233

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 8/6

10:30 am-12:45 am

2 stops25h 45m

Chennai

Fri 8/28

4:20 pm-7:00 am

2 stops27h 10m

$1,234
Quickest round-trip

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Sun 10/25

11:30 am-2:20 am

2 stops26h 20m

Chennai

Mon 5/3

4:20 am-1:35 pm

1 stop21h 45m

$1,235

Flights are sorted by cheapest round-trip flights first.

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

See travel insights to Chennai from

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

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 typical price of a round-trip flight between San Francisco and Chennai?

What is the cheapest month to fly to Chennai?

In general, September is the cheapest month to fly from San Francisco to Chennai. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $796. If you’re not able to fly to Chennai in September, then October is your next best option. Flight prices from San Francisco to Chennai during October average around $883.

What is the cheapest San Francisco to Chennai flight route?

Fly from San Francisco to Chennai for the best San Francisco - Chennai flight prices

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

You are more likely to see cheaper flights to Chennai from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Chennai for around $1,119 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chennai from San Francisco for as low as $1,059 on momondo.

What cabin class options are available on San Francisco to Chennai flights?

There is only 1 cabin class available to choose from on San Francisco to Chennai 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 San Francisco to Chennai flights?

You could potentially save up to 3% on your flight if you consider stops on a San Francisco to Chennai flight.

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

As of June 2026, prices for San Francisco to Chennai flights are approximately 31% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Chennai

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

Cheap San Francisco to Chennai (SFO to MAA) flight deals and tips

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

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from San Francisco to Chennai takes 20h 55m
There are no direct flights from San Francisco to Chennai. There are no popular flight routes from San Francisco to Chennai.
Search flight deals

Frequently asked questions about flying from San Francisco to Chennai

  • How far is San Francisco to Chennai by plane?

    San Francisco and Chennai are 8621.0 mi apart from one another. 20h 55m is a normal flight duration for this route.

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

    Prices for flights from San Francisco Airport to Chennai Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Chennai Airport.

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

    The travel and health documents required for your trip to Chennai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chennai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from San Francisco to Chennai

Compare and see reviews for airlines that fly from San Francisco to Chennai with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $630Free CancellationRating
8.2
1,545 reviews
Search Singapore Airlines flights
SWISSPriceFrom $631Free CancellationRating
7.5
1,969 reviews
Search SWISS flights
Air IndiaPriceFrom $688Free CancellationRating
5.5
2,957 reviews
Search Air India flights
Cathay PacificPriceFrom $690Free CancellationRating
7.6
1,380 reviews
Search Cathay Pacific flights
IndiGoPriceFrom $692Free CancellationRating
6.8
570 reviews
Search IndiGo flights
British AirwaysPriceFrom $811Free CancellationRating
6.7
8,051 reviews
Search British Airways flights
LufthansaPriceFrom $833Free CancellationRating
6.8
8,065 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $941Free CancellationRating
7.3
3,727 reviews
Search Qatar Airways flights
EmiratesPriceFrom $950Free CancellationRating
8.1
3,591 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $967Free CancellationRating
7.3
1,452 reviews
Search Etihad Airways flights

Traveling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Mahabalipuram
Vellore

Why use momondo?

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

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 San Francisco to Chennai for you.

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

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

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

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

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

If you are simply researching potential flights to Chennai, momondo offers a useful price alert feature which will track prices for flights to Chennai from San Francisco and alert you when they change.

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