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

Flying on Cathay Pacific is currently your cheapest option to San Francisco, with prices starting at £701. Additional return tickets that might be worth considering are offered by Air India and Lufthansa, with the lowest prices starting at £714 and £761, respectively. Cathay Pacific is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

The cheapet airlines for a one-way flight from Chennai to San Francisco are Qatar Airways (£433), SWISS (£472), and Lufthansa (£485).

What is the cheapest day to fly from Chennai to San Francisco?

Travellers seeking maximum savings on their Chennai to San Francisco flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Users have found that booking a flight from Chennai to San Francisco at least 45 days early can save you up to 47% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Chennai to San Francisco for as little as £909 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £1,205 for flights departing within the next 3 days.

What is the cheapest month to fly from Chennai to San Francisco?

Our data shows that October tends to be the cheapest month to fly to San Francisco from Chennai. Users have commonly found prices around £902 for the month, but tickets can be as low as £604. Due to multiple factors, prepare for potentially higher prices in August.

What is the cheapest time of day to fly from MAA to SFO?

It’s optimal to fly from Chennai to San Francisco in the morning. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight at midday.

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.

£433+ Flights from Chennai to San Francisco - Compare & Save Big

Cheap flight deals from Chennai to San Francisco

Round-trip from	£701
One-way from	£433
Popular in	August
Cheapest in	October
Average price	£891

Cathay Pacific
5/6-22/6
2 total stops
63h 30m total
Chennai to San Francisco

Search Deals

Qatar Airways
24/6
1 total stop
22h 10m total
Chennai to San Francisco

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£83 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 30 April 2025.

Thu 5/601:30MAA - SFO

1 stop28h 50mCathay Pacific

Sun 22/601:05SFO - MAA

1 stop34h 40mCathay Pacific

Deal found 29/4£701

Fri 6/606:40MAA - SFO

1 stop23h 50mAir India

Mon 23/621:00SFO - MAA

1 stop29h 50mAir India

Deal found 29/4£714

Sat 15/1107:35MAA - SFO

2 stops30h 19mBritish Airways

Sun 1/213:22SFO - MAA

2 stops26h 43mBritish Airways

Deal found 29/4£741

Tue 24/601:55MAA - SFO

1 stop26h 30mLufthansa

Wed 10/914:00SFO - MAA

2 stops30h 25mLufthansa

Deal found 29/4£761

Tue 24/601:55MAA - SFO

2 stops27h 41mMultiple Airlines

Wed 10/907:00SFO - MAA

2 stops28h 40mMultiple Airlines

Deal found 29/4£770

Mon 26/503:55MAA - SFO

1 stop22h 10mQatar Airways

Thu 20/1114:45SFO - MAA

1 stop28h 55mQatar Airways

Deal found 29/4£790

Mon 9/604:00MAA - SFO

1 stop22h 30mEmirates

Thu 27/1115:40SFO - MAA

1 stop21h 05mEmirates

Deal found 28/4£804

Tue 3/623:45MAA - SFO

2 stops32h 15mVirgin Atlantic

Fri 10/1021:20SFO - MAA

2 stops33h 25mVirgin Atlantic

Deal found 29/4£870

Fri 6/620:40MAA - SFO

2 stops32h 00mSWISS

Mon 23/619:30SFO - MAA

2 stops48h 55mSWISS

Deal found 29/4£903

Mon 7/723:15MAA - SFO

1 stop22h 55mSingapore Airlines

Sat 18/1011:30SFO - MAA

1 stop22h 00mSingapore Airlines

Deal found 28/4£973

Best flights from Chennai to San Francisco
Discover carefully curated flight deals from Chennai to San Francisco that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Thu 5/601:30MAA - SFO

1 stop28h 50mCathay Pacific

Sun 22/601:05SFO - MAA

1 stop34h 40mCathay Pacific

Deal found 29/4£701

Fri 6/606:40MAA - SFO

1 stop23h 50mAir India

Mon 23/621:00SFO - MAA

1 stop29h 50mAir India

Deal found 29/4£714

Tue 24/601:55MAA - SFO

1 stop26h 30mLufthansa

Wed 10/914:00SFO - MAA

2 stops30h 25mLufthansa

Deal found 29/4£761

Tue 24/601:55MAA - SFO

2 stops27h 41mMultiple Airlines

Wed 10/907:00SFO - MAA

2 stops28h 40mMultiple Airlines

Deal found 29/4£770

Wed 25/605:35MAA - SFO

2 stops30h 38mBritish Airways

Wed 10/916:35SFO - MAA

1 stop22h 25mBritish Airways

Deal found 29/4£777

Mon 26/503:55MAA - SFO

1 stop22h 10mQatar Airways

Thu 20/1114:45SFO - MAA

1 stop28h 55mQatar Airways

Deal found 29/4£790

Mon 9/604:00MAA - SFO

1 stop22h 30mEmirates

Thu 27/1115:40SFO - MAA

1 stop21h 05mEmirates

Deal found 28/4£804

Tue 3/623:45MAA - SFO

2 stops32h 15mVirgin Atlantic

Fri 10/1021:20SFO - MAA

2 stops33h 25mVirgin Atlantic

Deal found 29/4£870

Fri 6/620:40MAA - SFO

2 stops32h 00mSWISS

Mon 23/619:30SFO - MAA

2 stops48h 55mSWISS

Deal found 29/4£903

Mon 7/710:30MAA - SFO

1 stop35h 40mSingapore Airlines

Sat 25/1011:30SFO - MAA

1 stop22h 10mSingapore Airlines

Deal found 28/4£973

Last-minute flights from Chennai to San Francisco
Discover last-minute flight deals from Chennai to San Francisco. Data last updated 30 April 2025 and is based on user searches.

Mon 5/501:55MAA - SFO

1 stop23h 15mLufthansa

Sun 25/514:40SFO - MAA

2 stops29h 45mLufthansa

Deal found 29/4£1,197

Mon 5/501:55MAA - SFO

2 stops27h 32mMultiple Airlines

Sun 25/514:40SFO - MAA

2 stops29h 45mMultiple Airlines

Deal found 29/4£1,201

Mon 5/522:00MAA - SFO

1 stop28h 30mEmirates

Sat 14/617:05SFO - MAA

1 stop38h 55mEmirates

Deal found 29/4£1,351

Tue 6/510:00MAA - SFO

3 stops42h 15mEthiopian Air

Tue 3/621:00SFO - MAA

3 stops63h 40mEthiopian Air

Deal found 28/4£1,779

Thu 8/505:35MAA - SFO

2 stops30h 36mBritish Airways

Fri 13/606:25SFO - MAA

2 stops32h 35mBritish Airways

Deal found 29/4£1,263

Thu 8/510:30MAA - SFO

1 stop35h 40mSingapore Airlines

Sat 7/620:49SFO - MAA

2 stops48h 01mSingapore Airlines

Deal found 29/4£1,304

Fri 9/504:15MAA - SFO

2 stops32h 05mEtihad Airways

Tue 10/606:00SFO - MAA

2 stops32h 10mEtihad Airways

Deal found 29/4£1,344

Fri 9/501:30MAA - SFO

1 stop33h 40mCathay Pacific

Thu 9/1000:20SFO - MAA

1 stop35h 25mCathay Pacific

Deal found 30/4£3,612

Sat 10/520:10MAA - SFO

2 stops50h 55mTurkish Airlines

Wed 11/612:40SFO - MAA

2 stops37h 55mTurkish Airlines

Deal found 29/4£1,133

Sun 11/521:50MAA - SFO

2 stops38h 30mEtihad Airways

Tue 10/606:00SFO - MAA

2 stops38h 00mEtihad Airways

Deal found 29/4£1,304

Wed 14/501:55MAA - SFO

2 stops27h 32mMultiple Airlines

Thu 7/814:40SFO - MAA

2 stops29h 45mMultiple Airlines

Deal found 29/4£852

Wed 21/505:35MAA - SFO

2 stops30h 44mBritish Airways

Thu 6/1114:31SFO - MAA

2 stops25h 34mBritish Airways

Deal found 29/4£906

One-way flights from Chennai to San Francisco
Search for one-way flight options from Chennai to San Francisco. Find affordable one-way fares based on user searches. Data last updated 30 April 2025.

Tue 24/603:55MAA - SFO

1 stop22h 10mQatar Airways

Deal found 29/4£433

Mon 23/620:40MAA - SFO

2 stops32h 25mSWISS

Deal found 28/4£472

Tue 24/601:55MAA - SFO

2 stops27h 41mMultiple Airlines

Deal found 29/4£482

Tue 1/701:55MAA - SFO

2 stops32h 17mLufthansa

Deal found 29/4£485

Tue 8/709:50MAA - SFO

1 stop40h 40mEmirates

Deal found 28/4£572

Tue 8/701:30MAA - SFO

1 stop22h 30mCathay Pacific

Deal found 28/4£641

Fri 5/910:30MAA - SFO

1 stop22h 15mSingapore Airlines

Deal found 29/4£707

Sun 6/720:10MAA - SFO

2 stops33h 00mTurkish Airlines

Deal found 28/4£722

Thu 3/710:00MAA - SFO

3 stops41h 54mEthiopian Air

Deal found 28/4£893

Mon 4/803:15MAA - SFO

2 stops50h 40mBritish Airways

Deal found 29/4£1,204

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chennai to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Thu 5/6

01:30-17:50

1 stop28h 50m

San Francisco

Sun 22/6

01:05-00:15

1 stop34h 40m

£701

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Fri 6/6

06:40-18:00

1 stop23h 50m

San Francisco

Mon 23/6

21:00-15:20

1 stop29h 50m

£714

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Tue 24/6

01:55-15:55

1 stop26h 30m

San Francisco

Wed 10/9

14:00-08:55

2 stops30h 25m

£761

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Tue 24/6

01:55-17:06

2 stops27h 41m

San Francisco

Wed 10/9

07:00-00:10

2 stops28h 40m

£770

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Wed 25/6

05:35-23:43

2 stops30h 38m

San Francisco

Wed 10/9

16:35-03:30

1 stop22h 25m

£777

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Mon 26/5

03:55-13:35

1 stop22h 10m

San Francisco

Thu 20/11

14:45-09:10

1 stop28h 55m

£790

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Mon 9/6

04:00-14:00

1 stop22h 30m

San Francisco

Thu 27/11

15:40-02:15

1 stop21h 05m

£804

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Tue 3/6

23:45-19:30

2 stops32h 15m

San Francisco

Fri 10/10

21:20-19:15

2 stops33h 25m

£870

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Fri 6/6

20:40-16:10

2 stops32h 00m

San Francisco

Mon 23/6

19:30-08:55

2 stops48h 55m

£903

ChennaiSan Francisco

MAA - SFO

MAASFO

Chennai

Mon 7/7

23:15-09:40

1 stop22h 55m

San Francisco

Tue 14/10

11:30-09:20

1 stop33h 20m

£973

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 20 results

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?

Booking 44 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, February is the cheapest month in which you can book a flight from Chennai to San Francisco (average of £538). Flying from Chennai to San Francisco in July is currently the most expensive (average of £803). 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

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

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

To help decide which airline to fly from Chennai to San Francisco, see what other customers have to say about Singapore Airlines, Emirates and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very Good

1,292 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Emirates

8.0

Very Good

3,215 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Cathay Pacific

7.5

Good

852 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

SWISS

7.5

Good

1,588 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Qatar Airways

7.4

Good

3,563 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

What are the cheapest airlines flying from Chennai to San Francisco round-trip?
Flying on Cathay Pacific is currently your cheapest option to San Francisco, with prices starting at £701. Additional return tickets that might be worth considering are offered by Air India and Lufthansa, with the lowest prices starting at £714 and £761, respectively. Cathay Pacific is priced at 22% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Chennai to San Francisco one-way?
The cheapet airlines for a one-way flight from Chennai to San Francisco are Qatar Airways (£433), SWISS (£472), and Lufthansa (£485).
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, February is the cheapest month in which you can book a flight from Chennai to San Francisco (average of £538). Flying from Chennai to San Francisco in July is currently the most expensive (average of £803). 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

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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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Cheap flights from Chennai to San Francisco from £433

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chennai to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chennai to San Francisco

Cheapest flights from Chennai to San FranciscoExplore 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 30 April 2025.

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 30 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chennai to San Francisco that are best for you.

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.

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 25 April 2025.

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

Rainfall in San Francisco by month

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

Temperature in San Francisco by month

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

Reviews of airlines servicing San Francisco

To help decide which airline to fly from Chennai to San Francisco, see what other customers have to say about Singapore Airlines, Emirates and Cathay Pacific. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Travelling to a place near Chennai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chennai to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.

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?

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

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

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

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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 30 April 2025.