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Cheap flights from San Francisco to Chennai from $397

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 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Lufthansa Logo
1:30 pm - 8:45 amSFO-MAA
29h 45m2 stops
Lufthansa Logo
1:50 am - 12:40 pmMAA-SFO
24h 20m1 stop
$825Lufthansa
Find Deal
Thu, Jan 22 - Mon, Feb 16
Air India Logo
9:45 am - 10:40 pmSFO-MAA
47h 25m2 stops
Air India Logo
7:25 pm - 2:30 pmMAA-SFO
32h 35m2 stops
$826Air India
Find Deal
Sat, Jan 10 - Sat, Feb 14
Multiple Airlines Logo
7:25 pm - 8:45 amSFO-MAA
47h 50m2 stops
Multiple Airlines Logo
1:50 am - 12:40 pmMAA-SFO
24h 20m1 stop
$827Multiple Airlines
Find Deal
Tue, Feb 3 - Sun, Feb 22
British Airways Logo
2:50 pm - 5:35 amSFO-MAA
25h 15m2 stops
British Airways Logo
7:35 am - 6:45 pmMAA-SFO
24h 40m1 stop
$832British Airways
Find Deal
Tue, Jan 6 - Wed, Feb 11
British Airways Logo
8:40 pm - 5:35 amSFO-MAA
43h 25m1 stop
British Airways Logo
7:35 am - 6:45 pmMAA-SFO
24h 40m1 stop
$834British Airways
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Fri, Jan 16 - Sat, Feb 14
Air Canada Logo
8:31 am - 12:05 amSFO-MAA
26h 04m2 stops
Air Canada Logo
1:50 am - 9:44 pmMAA-SFO
33h 24m2 stops
$850Air Canada
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Thu, Jan 29 - Tue, Feb 24
SWISS Logo
5:25 pm - 8:45 amSFO-MAA
49h 50m3 stops
SWISS Logo
3:25 pm - 4:10 pmMAA-SFO
37h 15m2 stops
$853SWISS
Find Deal
Tue, Jan 13 - Wed, May 27
Air Canada Logo
2:30 pm - 12:05 amSFO-MAA
44h 05m2 stops
Air Canada Logo
1:50 am - 9:22 pmMAA-SFO
33h 02m2 stops
$856Air Canada
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Fri, Jan 16 - Tue, Feb 10
SWISS Logo
7:25 pm - 8:45 amSFO-MAA
47h 50m2 stops
SWISS Logo
6:00 pm - 4:30 pmMAA-SFO
36h 00m2 stops
$863SWISS
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Tue, Feb 10 - Mon, Mar 2
Cathay Pacific Logo
9:45 pm - 12:35 amSFO-MAA
37h 20m1 stop
Cathay Pacific Logo
2:00 am - 9:00 pmMAA-SFO
32h 30m1 stop
$867Cathay Pacific
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Thu, Jan 8 - Tue, Jan 20

SWISS flights from San Francisco to Chennai

Our best SWISS deals on San Francisco to Chennai flight tickets
SWISS
Nov 6
SFO7:25 pmSan Francisco
47h 50m
2 stops
MAA8:45 amChennai
Nov 18
MAA6:00 pmChennai
36h 00m
2 stops
SFO4:30 pmSan Francisco
$848
Find similar
SWISS
Jan 13
SFO5:25 pmSan Francisco
49h 50m
3 stops
MAA8:45 amChennai
May 27
MAA3:25 pmChennai
37h 15m
2 stops
SFO4:10 pmSan Francisco
$853
Find similar
SWISS
Feb 10
SFO7:25 pmSan Francisco
47h 50m
2 stops
MAA8:45 amChennai
Mar 2
MAA6:00 pmChennai
36h 00m
2 stops
SFO4:30 pmSan Francisco
$863
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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
Nov 4
SFO11:25 amSan Francisco
23h 40m
1 stop
MAA12:35 amChennai
Nov 18
MAA2:00 amChennai
32h 45m
1 stop
SFO9:15 pmSan Francisco
$856
Find similar
Cathay Pacific
Jan 8
SFO9:45 pmSan Francisco
37h 20m
1 stop
MAA12:35 amChennai
Jan 20
MAA2:00 amChennai
32h 30m
1 stop
SFO9:00 pmSan Francisco
$867
Find similar
Cathay Pacific
Nov 3
SFO11:25 amSan Francisco
23h 40m
1 stop
MAA12:35 amChennai
Nov 16
MAA2:00 amChennai
21h 15m
1 stop
SFO9:45 amSan Francisco
$868
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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 October 28, 2025.
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

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 1/22

1:30 pm-8:45 am

2 stops29h 45m

Chennai

Mon 2/16

1:50 am-12:40 pm

1 stop24h 20m

$825

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Sat 1/10

9:45 am-10:40 pm

2 stops47h 25m

Chennai

Sat 2/14

7:25 pm-2:30 pm

2 stops32h 35m

$826

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 2/3

7:25 pm-8:45 am

2 stops47h 50m

Chennai

Sun 2/22

1:50 am-12:40 pm

1 stop24h 20m

$827

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 1/6

2:50 pm-5:35 am

2 stops25h 15m

Chennai

Wed 2/11

7:35 am-6:45 pm

1 stop24h 40m

$832

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Fri 1/16

8:40 pm-5:35 am

1 stop43h 25m

Chennai

Sat 2/14

7:35 am-6:45 pm

1 stop24h 40m

$834

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 1/29

8:31 am-12:05 am

2 stops26h 04m

Chennai

Tue 2/24

1:50 am-9:44 pm

2 stops33h 24m

$850

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 1/13

5:25 pm-8:45 am

3 stops49h 50m

Chennai

Wed 5/27

3:25 pm-4:10 pm

2 stops37h 15m

$853

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Fri 1/16

2:30 pm-12:05 am

2 stops44h 05m

Chennai

Tue 2/10

1:50 am-9:22 pm

2 stops33h 02m

$856

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 2/10

7:25 pm-8:45 am

2 stops47h 50m

Chennai

Mon 3/2

6:00 pm-4:30 pm

2 stops36h 00m

$863

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 1/8

9:45 pm-12:35 am

1 stop37h 20m

Chennai

Tue 1/20

2:00 am-9:00 pm

1 stop32h 30m

$867

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 $757. If you’re not able to fly to Chennai in September, then August is your next best option. Flight prices from San Francisco to Chennai during August average around $856.

What is the cheapest time of day to depart on your flight to Chennai?

At noon is the cheapest time of day to fly from San Francisco to Chennai when you can find flight prices for as low as $909. Flying to Chennai at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Chennai is in the afternoon when prices are around $1,397.

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 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 $1,107 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 $1,068 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 1% 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 October 2025, prices for San Francisco to Chennai flights are approximately 40% 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

Direct flights

None
There are no direct flights from San Francisco to Chennai. There are no popular flight routes from San Francisco to Chennai.
Search flight deals

  • How far is San Francisco to Chennai by plane?

    San Francisco and Chennai are 8620.1 mi apart from one another. 22h 00m 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 plane model from San Francisco to Chennai?

  • 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 $673Free CancellationRating
8.1
1,388 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $689Free CancellationRating
7.6
1,042 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $702Free CancellationRating
5.5
2,941 reviews
Search Air India flights
SWISSPriceFrom $824Free CancellationRating
7.5
1,774 reviews
Search SWISS flights
LufthansaPriceFrom $836Free CancellationRating
6.8
7,535 reviews
Search Lufthansa flights
British AirwaysPriceFrom $837Free CancellationRating
6.7
7,483 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $925Free CancellationRating
7.4
3,659 reviews
Search Qatar Airways flights
EmiratesPriceFrom $945Free CancellationRating
8.1
3,394 reviews
Search Emirates flights
IndiGoPriceFrom $1,162Free CancellationRating
6.9
489 reviews
Search IndiGo flights
Etihad AirwaysPriceFrom $1,213Free CancellationRating
7.4
1,283 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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