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Cheap flights from Chennai to San Francisco from £390

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SFO
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chennai to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Chennai to San Francisco
Explore the most affordable flight options available from Chennai to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2026.

Tue 28/421:25
MAA
-
SFO
2 stops26h 50m
Multiple Airlines
Sat 24/1020:10
SFO
-
MAA
2 stops47h 10m
Multiple Airlines
Deal found 9/2£647
Tue 28/421:25
MAA
-
SFO
2 stops26h 50m
Multiple Airlines
Thu 1/1020:10
SFO
-
MAA
2 stops51h 10m
Multiple Airlines
Deal found 11/2£648
Tue 23/606:00
MAA
-
SFO
1 stop22h 05m
Air India
Tue 6/1018:45
SFO
-
MAA
1 stop25h 40m
Air India
Deal found 9/2£654
Thu 19/221:10
MAA
-
SFO
1 stop30h 50m
Air India
Sat 11/418:45
SFO
-
MAA
1 stop29h 40m
Air India
Deal found 11/2£655
Thu 19/215:45
MAA
-
SFO
1 stop36h 15m
Air India
Sat 28/216:30
SFO
-
MAA
1 stop29h 05m
Air India
Deal found 9/2£657
Tue 9/623:15
MAA
-
SFO
1 stop23h 05m
Singapore Airlines
Wed 22/711:45
SFO
-
MAA
1 stop21h 45m
Singapore Airlines
Deal found 11/2£659
Sun 8/319:05
MAA
-
SFO
2 stops30h 15m
KLM
Mon 7/913:45
SFO
-
MAA
2 stops30h 05m
KLM
Deal found 11/2£660
Sun 29/320:10
MAA
-
SFO
2 stops34h 20m
KLM
Sun 20/913:45
SFO
-
MAA
2 stops31h 50m
KLM
Deal found 9/2£660
Mon 4/500:50
MAA
-
SFO
1 stop22h 35m
Cathay Pacific
Tue 29/913:00
SFO
-
MAA
1 stop22h 05m
Cathay Pacific
Deal found 9/2£661
Thu 19/215:45
MAA
-
SFO
2 stops36h 15m
Multiple Airlines
Mon 23/312:25
SFO
-
MAA
1 stop23h 40m
Multiple Airlines
Deal found 11/2£662
Wed 25/302:00
MAA
-
SFO
1 stop32h 45m
Cathay Pacific
Thu 2/413:00
SFO
-
MAA
1 stop22h 05m
Cathay Pacific
Deal found 9/2£663
Tue 17/219:25
MAA
-
SFO
2 stops32h 35m
Multiple Airlines
Mon 23/310:40
SFO
-
MAA
2 stops39h 00m
Multiple Airlines
Deal found 11/2£665

Find flight deals from Chennai to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 February 2026.

Round-trip from

£647

One-way from

£390

Popular in

August

Cheapest in

October

Average price

£766
Air France
  • Air France
  • 28/4-24/10
  • 4 total stops
  • 74h 00m total
  • Chennai to San Francisco
Search Deals
Air India
  • Air India
  • 14/6
  • 1 total stop
  • 32h 30m total
  • Chennai to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to San Francisco 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, Cheapflights users made 858,174 searches. Data last updated 12 February 2026.
Use the filters below to find and compare flights from Chennai to San Francisco that are best for you.

Fly from

Chennai

Fly to

San Francisco

Route

Depart

Return

Price

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Tue 9/6

23:15-09:50

1 stop23h 05m

San Francisco

Wed 22/7

11:45-22:00

1 stop21h 45m

£659

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Wed 25/3

02:00-22:15

1 stop32h 45m

San Francisco

Thu 2/4

13:00-23:35

1 stop22h 05m

£663

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Mon 30/3

00:50-10:55

1 stop22h 35m

San Francisco

Fri 18/9

13:00-23:35

1 stop22h 05m

£729

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Tue 28/4

05:35-15:50

2 stops46h 45m

San Francisco

Sun 25/10

09:16-05:35

2 stops31h 49m

£759

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Wed 1/4

05:35-15:50

2 stops46h 45m

San Francisco

Sun 27/9

06:45-03:30

2 stops32h 15m

£759

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Sat 25/4

05:35-15:50

2 stops46h 45m

San Francisco

Mon 26/10

15:50-05:35

2 stops25h 15m

£759

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Mon 27/4

05:35-15:50

2 stops46h 45m

San Francisco

Sun 27/9

06:45-03:30

2 stops32h 15m

£760

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Thu 23/4

03:55-13:35

1 stop22h 10m

San Francisco

Tue 28/7

15:55-02:50

1 stop22h 25m

£770

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Thu 30/4

05:35-22:28

2 stops29h 23m

San Francisco

Thu 22/10

09:16-03:30

2 stops29h 44m

£770

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Sun 29/3

03:55-13:35

1 stop22h 10m

San Francisco

Sat 19/9

15:55-03:00

1 stop22h 35m

£771

Flights are sorted by cheapest return flights first.

Deals found on 12/2

Showing 1-10 of 21 results
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Best time to book a flight from Chennai to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Chennai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chennai to San Francisco

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

Use this chart to determine the optimal time to book a return flight from Chennai to San Francisco. Price data was last updated on 6 February 2026.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chennai to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Chennai to San Francisco (average of £495). Flying from Chennai to San Francisco in July is currently the most expensive (average of £701). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Chennai to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chennai to San Francisco?

    Airlines like Cathay Pacific fly from Chennai to San Francisco in about 34h 20m. The time it takes to get you to your destination can typically vary by up to . Chennai and San Francisco are separated by a distance of 8641 mi.

  • Can I find deals for flights from Chennai to San Francisco that include hotel bookings?

    Yes. In addition to deals on Chennai to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chennai to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to San Francisco.

  • Can I find deals for business class flights from Chennai to San Francisco?

    Yes. Cheapflights offers flight deals from Chennai to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chennai to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Chennai to San Francisco (average of £495). Flying from Chennai to San Francisco in July is currently the most expensive (average of £701). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
Bodega Bay
South San Francisco
Sunnyvale
Pacific Grove

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chennai to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Chennai to Los Angeles flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chennai to San Francisco?

Cheapflights makes it easy to find Chennai to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chennai to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chennai to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Chennai to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chennai to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chennai to San Francisco become cheaper?

Yes, Cheapflights offers price alerts on Chennai to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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