Are direct flights from San Francisco to Chennai always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with one or more connections can often be significantly cheaper, depending on the route and travel dates.

Can flexible travel dates help on San Francisco to Chennai flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can fluctuate significantly based on the day of the week or time of year. Adjusting your departure or return by a few days may result in considerable savings.

What extra costs should I check before booking San Francisco to Chennai flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for meals or entertainment. Factor these into your total travel budget to avoid surprises.

Flights From San Francisco

To Chennai

Cheap Flights from San Francisco to Chennai

Browse current best options from San Francisco. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

San Francisco

RatePunk searches hundreds of travel sites at once for deals on flights to Chennai

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from San Francisco to Chennai

Explore current cheapest deals departing from San Francisco to Chennai

2027-02-11 – 2027-02-17
SFO - Chennai
81% AI deal score
$973
$885
Round trip
2027-02-05 – 2027-02-18
SFO - Chennai
81% AI deal score
$986
$899
Round trip
2027-01-26 – 2027-02-17
SFO - Chennai
76% AI deal score
$838
$900
Round trip
2027-01-27 – 2027-02-12
SFO - Chennai
76% AI deal score
$840
$900
Round trip
2027-01-21 – 2027-02-16
SFO - Chennai
76% AI deal score
$832
$943
Round trip
2027-01-21 – 2027-02-18
SFO - Chennai
76% AI deal score
$832
$944
Round trip
2027-02-07 – 2027-02-16
SFO - Chennai
78% AI deal score
$987
$957
Round trip
2027-02-07 – 2027-02-18
SFO - Chennai
78% AI deal score
$980
$957
Round trip
2027-04-07 – 2027-04-22
SFO - Chennai
81% AI deal score
$1,056
$962
Round trip
2027-01-21 – 2027-02-17
SFO - Chennai
76% AI deal score
$832
$989
Round trip

San Francisco to Chennai: Overview

Insights for flights from San Francisco to Chennai

A typical journey from San Francisco to Chennai takes about 26h 30m, including connections. Given that most itineraries connect at least once, this duration reflects the time spent on flights and layovers. You will find that most itineraries connect at least once, with a typical number of connections being 2.

For travelers seeking cheap flights from San Francisco to Chennai, prices typically range from $1169–$1568, with a median of $1400. Right now, fares are above the typical level. Unfortunately, only 0% of recent fares were classified as a good price.

When is the cheapest time to fly from San Francisco to Chennai? The most affordable month to fly is March, with a median fare of $412. Other cost-effective options include November, with a median of $1037, and September, where the median fare is $1149.

The route from San Francisco to Chennai covers a significant distance of 13914 km, classifying it as a long-haul journey. This substantial distance means you should expect a considerable travel time, often involving multiple connections to reach your destination.

How much is a round trip from San Francisco to Chennai

Regular price: $933 - $1,570

Prices for flights from San Francisco to Chennai are currently below the regular range.

The regular price range for this route is typically between $933 and $1570. The current lowest deal is $747 with Singapore Airlines, for travel from Apr 7-Apr 22.

now $747

Low $933

High $1,570

The cheapest time to fly from San Francisco to Chennai

The cheapest month to fly from SFO to MAA is March, with a median price of $412. The most expensive month is December, with a median price of $2267. Prices are generally lower from January to November.

March

Cheapest

Flights from $412

December

Most Expensive

Flights from $2,267

Jan

Feb

Mar

Apr

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Chennai

Cathay Pacific

Singapore Airlines

Emirates Airlines

Last-minute flights going from San Francisco to Chennai

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$815

$1,020

One-way

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$818

$1,020

One-way

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$820

$1,020

One-way

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$815

$1,020

One-way

Tue, Jan 12

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$818

$1,020

One-way

Tue, Jan 12

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$817

$1,020

One-way

Biggest price drops on these dates for flights from San Francisco to Chennai

10 nights

Feb 7 - Feb 17

$978 → $628

36%

7 nights

Feb 9 - Feb 16

$995 → $886

11%

6 nights

Feb 5 - Feb 11

$994 → $886

11%

9 nights

Feb 8 - Feb 17

$990 → $887

10%

Popular Airports to fly from San Francisco to Chennai

San Francisco - Chennai route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Francisco to Chennai are near the typical level of $1400.

📅 Best time to fly

March is historically cheapest at $412

Historically, March is the cheapest month to fly from San Francisco to Chennai, with a median price of $412.

⏱️ Flight duration

Connecting flights average 26h 30m

Connecting flights from San Francisco to Chennai typically take 26h 30m.

✈️ Airlines & availability

Connecting flights are dominant for this route

Connecting flights are dominant, with a median of 2 stopovers for this route.

🏆 Airline highlight

Singapore Airlines has 55 deals

Singapore Airlines has 55 deals for flights from San Francisco to Chennai.

🎯 Booking tip

Deals appear frequently

Deals for flights from San Francisco to Chennai appear frequently, typically every 30 days.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a good departure choice for flights from San Francisco to Chennai.

📍 ~18 km from San Francisco (reachable by car or train)

💸 Flights from ~$727

Chennai main airports to arrive at

Chennai International (MAA)

Cheapest

Chennai International Airport is a key arrival point for flights to Chennai from San Francisco.

📍 ~14 km from Chennai city center (reachable by car)

💸 Flights from ~$689

Airports nearby Chennai used as alternative

Bengaluru International (BLR)

Cheapest

Chennai, India

93% AI deal score

$6,222

$4,366

Save $1,856

Cathay Pacific

Business Class

From SFO

Elite

Nov 03

Chennai, India

92% AI deal score

$6,573

$4,250

Save $2,323

Air Canada, +1

Business Class

From SFO

Elite

Jan 07

Chennai, India

92% AI deal score

$6,018

$4,405

Save $1,613

Cathay Pacific

Business Class

From SFO

Elite

Jan 05

Chennai, India

92% AI deal score

$6,016

$4,405

Save $1,611

Cathay Pacific

Business Class

From SFO

Elite

Jan 05

Chennai, India

92% AI deal score

$6,016

$4,405

Save $1,611

Cathay Pacific

Business Class

From SFO

Elite

Jan 07

Chennai, India

92% AI deal score

$6,036

$4,405

Save $1,631

Cathay Pacific

Business Class

From SFO

Elite

Jan 07

Chennai, India

92% AI deal score

$6,018

$4,405

Save $1,613

Cathay Pacific

Business Class

From SFO

Elite

Dec 23

Chennai, India

92% AI deal score

$6,515

$4,617

Save $1,898

Cathay Pacific

Business Class

From SFO

Elite

Dec 20

Chennai, India

92% AI deal score

$6,488

$4,619

Save $1,869

Cathay Pacific

Business Class

From SFO

Elite

Dec 20

Chennai, India

92% AI deal score

$6,485

$4,619

Save $1,866

Cathay Pacific

Business Class

From SFO

Elite

Nov 10

Chennai, India

91% AI deal score

$6,447

$4,612

Save $1,835

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Chennai

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options from various airlines and online travel agencies. Setting up price alerts may also notify you when fares drop for your desired route.

Booking flights in advance often provides more competitive prices, though the ideal booking window can vary. Generally, purchasing tickets several weeks or months before your departure date may result in better deals. Last-minute bookings can sometimes be more expensive.

Comparing nearby airports can sometimes uncover more affordable flight options or different schedules. While it may add to your ground transportation, the potential savings on airfare can make it worthwhile. Always consider the total cost and travel time when choosing.

Related routes

More routes from San Francisco

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Flights to Chennai from other cities

Flights from Adelaide to Chennai Flights from Ahmedabad to Chennai Flights from Auckland to Chennai Flights from Calgary to Chennai Flights from Edmonton to Chennai Flights from Montreal to Chennai Flights from Shanghai to Chennai Flights from Singapore to Chennai Flights from Sydney to Chennai Flights from Toronto to Chennai Flights from Vancouver to Chennai Flights from Washington, D.C. to Chennai

San Francisco to Chennai: Overview

Insights for flights from San Francisco to Chennai

How much is a round trip from San Francisco to Chennai

Regular price: $933 - $1,570

Prices for flights from San Francisco to Chennai are currently below the regular range.

The regular price range for this route is typically between $933 and $1570. The current lowest deal is $747 with Singapore Airlines, for travel from Apr 7-Apr 22.

now $747

Low $933

High $1,570

The cheapest time to fly from San Francisco to Chennai

March

Cheapest

Flights from $412

December

Most Expensive

Flights from $2,267

Jan

Feb

Mar

Apr

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Chennai

Cathay Pacific

Singapore Airlines

Emirates Airlines

Last-minute flights going from San Francisco to Chennai

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$815

$1,020

One-way

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$818

$1,020

One-way

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$820

$1,020

One-way

Mon, Jan 11

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$815

$1,020

One-way

Tue, Jan 12

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$818

$1,020

One-way

Tue, Jan 12

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$817

$1,020

One-way

Biggest price drops on these dates for flights from San Francisco to Chennai

10 nights

Feb 7 - Feb 17

$978 → $628

36%

7 nights

Feb 9 - Feb 16

$995 → $886

11%

6 nights

Feb 5 - Feb 11

$994 → $886

11%

9 nights

Feb 8 - Feb 17

$990 → $887

10%

Popular Airports to fly from San Francisco to Chennai

San Francisco - Chennai route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from San Francisco to Chennai are near the typical level of $1400.

📅 Best time to fly

March is historically cheapest at $412

Historically, March is the cheapest month to fly from San Francisco to Chennai, with a median price of $412.

⏱️ Flight duration

Connecting flights average 26h 30m

Connecting flights from San Francisco to Chennai typically take 26h 30m.

✈️ Airlines & availability

Connecting flights are dominant for this route

Connecting flights are dominant, with a median of 2 stopovers for this route.

🏆 Airline highlight

Singapore Airlines has 55 deals

Singapore Airlines has 55 deals for flights from San Francisco to Chennai.

🎯 Booking tip

Deals appear frequently

Deals for flights from San Francisco to Chennai appear frequently, typically every 30 days.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a good departure choice for flights from San Francisco to Chennai.

📍 ~18 km from San Francisco (reachable by car or train)

💸 Flights from ~$727

Chennai main airports to arrive at

Chennai International (MAA)

Cheapest

Chennai International Airport is a key arrival point for flights to Chennai from San Francisco.

📍 ~14 km from Chennai city center (reachable by car)

💸 Flights from ~$689

Airports nearby Chennai used as alternative

Bengaluru International (BLR)

Cheapest

Bengaluru International is a major international hub with extensive global and domestic networks, offering high frequency of flights.

Chennai, India

91% AI deal score

$6,447

$4,612

Save $1,835

Air Canada, +1

Business Class

Frequently Asked Questions About Flights to Chennai

Cheap Flights from San Francisco to Chennai

Today’s best flight deals from San Francisco to Chennai

San Francisco to Chennai: Overview

Insights for flights from San Francisco to Chennai

How much is a round trip from San Francisco to Chennai

The cheapest time to fly from San Francisco to Chennai

Direct flights from San Francisco to Chennai

Last-minute flights going from San Francisco to Chennai

Biggest price drops on these dates for flights from San Francisco to Chennai

Popular Airports to fly from San Francisco to Chennai

San Francisco - Chennai route insights

Recent fares are near the typical level

March is historically cheapest at $412

Connecting flights average 26h 30m

Connecting flights are dominant for this route

Singapore Airlines has 55 deals

Deals appear frequently

San Francisco main airports to depart from

Chennai main airports to arrive at

Airports nearby Chennai used as alternative

Business & First Class Flight Deals to Chennai

Best Elite deals to Chennai

Dec 22

Nov 10

Nov 03

Jan 07

Jan 05

Jan 05

Jan 07

Jan 07

Dec 23

Dec 20

Dec 20

Nov 10

Frequently Asked Questions About Flights to Chennai

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

When should I book flights from San Francisco to Chennai?

Should I compare nearby airports for flights from San Francisco to Chennai?

Are direct flights from San Francisco to Chennai always the best option?

Can flexible travel dates help on San Francisco to Chennai flights?

What extra costs should I check before booking San Francisco to Chennai flights?

Related routes

More routes from San Francisco

Flights to Chennai from other cities

San Francisco to Chennai: Overview

Insights for flights from San Francisco to Chennai

How much is a round trip from San Francisco to Chennai

The cheapest time to fly from San Francisco to Chennai

Direct flights from San Francisco to Chennai

Last-minute flights going from San Francisco to Chennai

Biggest price drops on these dates for flights from San Francisco to Chennai

Popular Airports to fly from San Francisco to Chennai

San Francisco - Chennai route insights

Recent fares are near the typical level

March is historically cheapest at $412

Connecting flights average 26h 30m

Connecting flights are dominant for this route

Singapore Airlines has 55 deals

Deals appear frequently

San Francisco main airports to depart from

Chennai main airports to arrive at

Airports nearby Chennai used as alternative

Business & First Class Flight Deals to Chennai

Best Elite deals to Chennai

Dec 22

Nov 10

Nov 03

Jan 07

Jan 05

Jan 05

Jan 07

Jan 07

Dec 23

Dec 20

Dec 20

Nov 10

Frequently Asked Questions About Flights to Chennai

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

When should I book flights from San Francisco to Chennai?

Should I compare nearby airports for flights from San Francisco to Chennai?