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Cheap flights from San Francisco to Chennai from $400

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 2/10. 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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Multiple Airlines Logo
7:25 pm - 8:45 amSFO-MAA
47h 50m2 stops
Multiple Airlines Logo
1:50 am - 9:00 pmMAA-SFO
31h 40m1 stop
$825Multiple Airlines
Find Deal
Thu, Feb 5 - Sun, Mar 8
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
$826Multiple Airlines
Find Deal
Fri, Jan 30 - Thu, Feb 5
British Airways Logo
8:40 pm - 5:35 amSFO-MAA
43h 25m1 stop
British Airways Logo
7:35 am - 10:59 pmMAA-SFO
27h 54m2 stops
$827British Airways
Find Deal
Sun, Feb 1 - Tue, Mar 10
Lufthansa Logo
2:30 pm - 8:45 amSFO-MAA
29h 45m2 stops
Lufthansa Logo
1:55 am - 12:40 pmMAA-SFO
23h 15m1 stop
$828Lufthansa
Find Deal
Mon, Mar 23 - Thu, Apr 9
Air India Logo
2:25 pm - 4:55 amSFO-MAA
25h 00m2 stops
Air India Logo
9:10 pm - 2:30 pmMAA-SFO
30h 50m2 stops
$829Air India
Find Deal
Fri, Nov 28 - Mon, Dec 8
Multiple Airlines Logo
7:25 pm - 8:45 amSFO-MAA
47h 50m2 stops
Multiple Airlines Logo
1:50 am - 11:11 pmMAA-SFO
34h 51m2 stops
$830Multiple Airlines
Find Deal
Thu, Feb 5 - Sat, Feb 14
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
$831British Airways
Find Deal
Sat, Jan 31 - Sat, Mar 7
Lufthansa Logo
1:30 pm - 8:45 amSFO-MAA
29h 45m2 stops
Lufthansa Logo
1:50 am - 3:55 pmMAA-SFO
27h 35m1 stop
$832Lufthansa
Find Deal
Sat, Jan 24 - Wed, Jan 28
Air India Logo
2:25 pm - 4:55 amSFO-MAA
25h 00m2 stops
Air India Logo
3:45 pm - 2:30 pmMAA-SFO
36h 15m2 stops
$834Air India
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Fri, Nov 28 - Thu, Dec 4
Cathay Pacific Logo
10:55 pm - 12:35 amSFO-MAA
36h 10m1 stop
Cathay Pacific Logo
2:00 am - 9:45 amMAA-SFO
21h 15m1 stop
$865Cathay Pacific
Find Deal
Tue, Dec 30 - Mon, Feb 2

Air India flights from San Francisco to Chennai

Our best Air India deals on San Francisco to Chennai flight tickets
Air India
Nov 28
SFO2:25 pmSan Francisco
25h 00m
2 stops
MAA4:55 amChennai
Dec 8
MAA9:10 pmChennai
30h 50m
2 stops
SFO2:30 pmSan Francisco
$829
Find similar
Air India
Nov 28
SFO2:25 pmSan Francisco
25h 00m
2 stops
MAA4:55 amChennai
Dec 4
MAA3:45 pmChennai
36h 15m
2 stops
SFO2:30 pmSan Francisco
$834
Find similar
Air India
Nov 17
SFO10:50 pmSan Francisco
30h 30m
2 stops
MAA6:50 pmChennai
Nov 25
MAA7:15 amChennai
27h 05m
2 stops
SFO8:50 pmSan Francisco
$840
Find similar

Cathay Pacific flights from San Francisco to Chennai

Our best Cathay Pacific deals on San Francisco to Chennai flight tickets
Cathay Pacific
Nov 17
SFO9:45 pmSan Francisco
37h 20m
1 stop
MAA12:35 amChennai
Nov 22
MAA2:00 amChennai
32h 45m
1 stop
SFO9:15 pmSan Francisco
$856
Find similar
Cathay Pacific
Dec 30
SFO10:55 pmSan Francisco
36h 10m
1 stop
MAA12:35 amChennai
Feb 2
MAA2:00 amChennai
21h 15m
1 stop
SFO9:45 amSan Francisco
$865
Find similar
Cathay Pacific
Nov 17
SFO11:25 amSan Francisco
23h 40m
1 stop
MAA12:35 amChennai
Dec 23
MAA2:00 amChennai
32h 30m
1 stop
SFO9:00 pmSan 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 November 10, 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 2/5

7:25 pm-8:45 am

2 stops47h 50m

Chennai

Sun 3/8

1:50 am-9:00 pm

1 stop31h 40m

$825

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Fri 1/30

7:25 pm-8:45 am

2 stops47h 50m

Chennai

Thu 2/5

1:50 am-12:40 pm

1 stop24h 20m

$826

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Sun 2/1

8:40 pm-5:35 am

1 stop43h 25m

Chennai

Tue 3/10

7:35 am-10:59 pm

2 stops27h 54m

$827

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Mon 3/23

2:30 pm-8:45 am

2 stops29h 45m

Chennai

Thu 4/9

1:55 am-12:40 pm

1 stop23h 15m

$828

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Fri 11/28

2:25 pm-4:55 am

2 stops25h 00m

Chennai

Mon 12/8

9:10 pm-2:30 pm

2 stops30h 50m

$829

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Thu 2/5

7:25 pm-8:45 am

2 stops47h 50m

Chennai

Sat 2/14

1:50 am-11:11 pm

2 stops34h 51m

$830

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Sat 1/31

8:40 pm-5:35 am

1 stop43h 25m

Chennai

Sat 3/7

7:35 am-6:45 pm

1 stop24h 40m

$831

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Sat 1/24

1:30 pm-8:45 am

2 stops29h 45m

Chennai

Wed 1/28

1:50 am-3:55 pm

1 stop27h 35m

$832

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Fri 11/28

2:25 pm-4:55 am

2 stops25h 00m

Chennai

Thu 12/4

3:45 pm-2:30 pm

2 stops36h 15m

$834

San FranciscoChennai

SFO - MAA

SFOMAA

San Francisco

Tue 12/30

10:55 pm-12:35 am

1 stop36h 10m

Chennai

Mon 2/2

2:00 am-9:45 am

1 stop21h 15m

$865

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 $756. 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 $1,093 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 $1,039 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 November 2025, prices for San Francisco to Chennai flights are approximately 34% 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.
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  • How far is San Francisco to Chennai by plane?

    San Francisco and Chennai are 8620.1 mi apart from one another. 22h 35m 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 $672Free CancellationRating
8.1
1,396 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $689Free CancellationRating
7.6
1,057 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $699Free CancellationRating
5.5
2,940 reviews
Search Air India flights
SWISSPriceFrom $824Free CancellationRating
7.5
1,781 reviews
Search SWISS flights
British AirwaysPriceFrom $835Free CancellationRating
6.7
7,510 reviews
Search British Airways flights
LufthansaPriceFrom $836Free CancellationRating
6.8
7,565 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $926Free CancellationRating
7.4
3,660 reviews
Search Qatar Airways flights
EmiratesPriceFrom $952Free CancellationRating
8.1
3,405 reviews
Search Emirates flights
IndiGoPriceFrom $1,162Free CancellationRating
6.9
497 reviews
Search IndiGo flights
Etihad AirwaysPriceFrom $1,213Free CancellationRating
7.4
1,289 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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