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Cheap flights from Chennai to San Francisco from ₹ 45,709

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SFO
15 Jun — 22 Jun1
1 adult

Cheapflights Tip: The best prices from Chennai to San Francisco are usually found in October or November, booked 44 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap 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 10 June 2025.

Round-trip from

₹ 79,264

One-way from

₹ 45,709

Popular in

August

Cheapest in

October

Average price

₹ 92,446
Cathay Pacific
  • Cathay Pacific
  • 25/8-27/8
  • 2 total stops
  • 78h 25m total
  • Chennai to San Francisco
IndiGo
  • IndiGo
  • 11/7
  • 2 total stops
  • 30h 40m total
  • Chennai to San Francisco
Highest demand for flights based on searches. 9% potential increase in price (₹ 953,696 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (₹ 223,958 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Chennai to San Francisco

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 10 June 2025.

Mon 25/811:45MAA - SFO
1 stop42h 45mMultiple Airlines
Wed 27/800:05SFO - MAA
1 stop35h 40mMultiple Airlines
Deal found 8/6₹ 79,264
Thu 19/601:30MAA - SFO
1 stop33h 55mCathay Pacific
Sat 28/613:40SFO - MAA
1 stop22h 05mCathay Pacific
Deal found 8/6₹ 79,863
Mon 15/910:30MAA - SFO
1 stop35h 40mSingapore Airlines
Thu 23/1011:30SFO - MAA
1 stop22h 00mSingapore Airlines
Deal found 8/6₹ 81,232
Tue 2/906:40MAA - SFO
1 stop23h 50mAir India
Fri 28/1121:00SFO - MAA
1 stop28h 20mAir India
Deal found 9/6₹ 81,403
Thu 18/1207:35MAA - SFO
2 stops29h 24mBritish Airways
Mon 12/113:22SFO - MAA
2 stops26h 43mBritish Airways
Deal found 10/6₹ 84,827
Wed 11/622:30MAA - SFO
2 stops30h 40mIndiGo
Thu 17/718:45SFO - MAA
2 stops29h 00mIndiGo
Deal found 8/6₹ 85,512
Fri 14/1101:50MAA - SFO
2 stops33h 17mAir Canada
Sun 1/218:05SFO - MAA
2 stops40h 30mAir Canada
Deal found 10/6₹ 87,652
Wed 25/601:55MAA - SFO
1 stop23h 15mLufthansa
Tue 30/913:20SFO - MAA
1 stop22h 20mLufthansa
Deal found 9/6₹ 87,994
Wed 25/615:25MAA - SFO
2 stops37h 15mSWISS
Wed 10/919:30SFO - MAA
2 stops48h 55mSWISS
Deal found 10/6₹ 90,134
Wed 25/609:50MAA - SFO
1 stop40h 40mEmirates
Wed 10/917:05SFO - MAA
1 stop38h 55mEmirates
Deal found 8/6₹ 91,076
Wed 25/603:55MAA - SFO
1 stop22h 10mQatar Airways
Wed 29/1015:45SFO - MAA
1 stop21h 40mQatar Airways
Deal found 8/6₹ 91,418
Wed 10/920:10MAA - SFO
2 stops29h 10mAir France
Sat 7/315:25SFO - MAA
2 stops51h 05mAir France
Deal found 8/6₹ 96,554

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 454,620 searches. Data last updated 10 June 2025.
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

Mon 25/8

11:45-18:00

1 stop42h 45m

San Francisco

Wed 27/8

00:05-00:15

1 stop35h 40m

₹ 79,264

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Sat 21/6

01:30-22:55

1 stop33h 55m

San Francisco

Sun 9/11

22:55-00:35

1 stop36h 10m

₹ 80,376

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Mon 15/9

10:30-09:40

1 stop35h 40m

San Francisco

Thu 23/10

11:30-22:00

1 stop22h 00m

₹ 81,232

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Tue 2/9

06:40-18:00

1 stop23h 50m

San Francisco

Fri 28/11

21:00-14:50

1 stop28h 20m

₹ 81,403

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Sat 15/11

07:35-00:24

2 stops30h 19m

San Francisco

Sun 1/2

13:22-05:35

2 stops26h 43m

₹ 84,999

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Mon 4/8

15:00-16:40

2 stops38h 10m

San Francisco

Sat 23/8

18:45-16:00

2 stops32h 45m

₹ 85,940

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Fri 14/11

01:50-21:37

2 stops33h 17m

San Francisco

Sun 1/2

18:05-00:05

2 stops40h 30m

₹ 87,652

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Wed 25/6

01:55-12:40

1 stop23h 15m

San Francisco

Tue 30/9

13:20-00:10

1 stop22h 20m

₹ 87,994

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Wed 25/6

15:25-16:10

2 stops37h 15m

San Francisco

Wed 10/9

19:30-08:55

2 stops48h 55m

₹ 90,134

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Wed 25/6

09:50-14:00

1 stop40h 40m

San Francisco

Wed 10/9

17:05-20:30

1 stop38h 55m

₹ 91,076

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 25 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 9 June 2025.

The best time to book flights from Chennai to San Francisco is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Chennai to San Francisco (average of ₹ 985). Flying from Chennai to San Francisco in August is currently the most expensive (average of ₹ 1,340). 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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 10 June 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Emirates and KLM from Chennai to San Francisco to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

MAA - DEL

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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.
  • What are the cheapest airlines flying from Chennai to San Francisco round-trip?

    Cathay Pacific, at ₹ 80,034, was found to be the cheapest airline from Chennai to San Francisco.Alternate airlines to your destination round-trip include Air India and British Airways. Cathay Pacific is 20% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chennai to San Francisco one-way?

    One-way options have recently been found by users for as low as ₹ 45,709 on IndiGo. Other airlines that offer cheap prices include Air India from ₹ 45,966 and Cathay Pacific from ₹ 46,651 one-way.

  • 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, October is the cheapest month in which you can book a flight from Chennai to San Francisco (average of ₹ 985). Flying from Chennai to San Francisco in August is currently the most expensive (average of ₹ 1,340). 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 Chennai?

Book flights to Chennai if you plan to visit one of these locations
San Bruno
Half Moon Bay
Mountain View
Daly City
Fairfield
Burlingame
Milpitas

Browse thousands of different options on Cheapflights for your next trip

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Fly from Chennai to San Francisco on these airlines

Choose from the following airlines for your flight from Chennai to San Francisco. Flights are based on user searches made on Cheapflights and were last updated on 10 June 2025.

Top 8 airlines flying from Chennai to San Francisco

Discover the top 8 airlines that operate flights from Chennai to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 10 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 65,365Average₹ 109,563FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 71,639Average₹ 104,189FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
IndiGoCheapest₹ 73,802Average₹ 97,430FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Qatar AirwaysCheapest₹ 74,967Average₹ 107,349FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest₹ 77,362Average₹ 86,301FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
British AirwaysCheapest₹ 79,941Average₹ 97,219FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest₹ 83,993Average₹ 97,432FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 92,143Average₹ 108,627FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to San Francisco.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chennai to San Francisco, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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