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

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more stops can often be more affordable, depending on your priorities for cost versus speed.

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

Yes, being flexible with your travel dates can significantly impact flight prices. Flying on weekdays or during off-peak seasons usually offers more competitive fares. Adjusting your departure or return by a few days may lead to 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 printing boarding passes at the airport. Factor these into your total travel budget.

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 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from San Francisco to Chennai

Explore current cheapest deals departing from San Francisco to Chennai

2027-02-01 – 2027-02-08
SFO - Chennai
92% AI deal score
$1,007
$688
Round trip
2027-02-05 – 2027-02-14
SFO - Chennai
92% AI deal score
$1,013
$688
Round trip
2027-02-05 – 2027-02-15
SFO - Chennai
92% AI deal score
$1,014
$689
Round trip
2027-02-09 – 2027-02-28
SFO - Chennai
91% AI deal score
$1,014
$752
Round trip
2027-02-13 – 2027-02-28
SFO - Chennai
91% AI deal score
$1,008
$752
Round trip
2027-03-17 – 2027-03-31
SFO - Chennai
92% AI deal score
$1,134
$758
Round trip
2027-02-05 – 2027-02-27
SFO - Chennai
90% AI deal score
$1,011
$791
Round trip
2027-02-13 – 2027-02-27
SFO - Chennai
90% AI deal score
$1,011
$791
Round trip
2027-03-05 – 2027-03-27
SFO - Chennai
91% AI deal score
$1,033
$794
Round trip
2026-09-16 – 2026-09-28
SFO - Chennai
88% AI deal score
$1,069
$805
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 29h 8m, including connections. Given that most itineraries on this long-haul route involve at least one stop, this duration reflects the total travel time you can expect. This journey covers a significant distance of 13,914 km, classifying it as a long-haul flight.

For travelers seeking cheap flights from San Francisco to Chennai, prices typically range from $1064–$2317, with a median of $1615. Right now, current fares are below the typical level, and only 1% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find better fares.

When is the cheapest time to fly from San Francisco to Chennai? The most affordable month to fly is typically April, with a median fare of $560. Other cost-effective months include February, with a median fare of $906, and December, where the median fare is $931.

Most itineraries from San Francisco to Chennai connect at least once, as 0% of recent fares were non-stop. When connections are necessary, the typical number of stopovers is 2, indicating that direct flights from San Francisco to Chennai are not available based on recent data.

How much is a round trip from San Francisco to Chennai

Regular price: $891 - $1,975

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

The regular price range for flights from San Francisco to Chennai is between $891 and $1975. The current lowest deal is $688 with Singapore Airlines, for travel from Feb 1-Feb 8.

now $688

Low $891

High $1,975

The cheapest time to fly from San Francisco to Chennai

The cheapest month to fly from San Francisco to Chennai is April, with a median price of $631. The most expensive month is June, with a median price of $2381. Generally, prices are lower from January to December.

April

Cheapest

Flights from $631

June

Most Expensive

Flights from $2,381

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Chennai

Air India Limited

Cathay Pacific

Singapore Airlines

Emirates Airlines

Last-minute flights going from San Francisco to Chennai

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,047

$908

One-way

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$1,045

$1,018

One-way

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$1,057

$1,018

One-way

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$1,047

$1,018

One-way

Tue, Sep 15

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,143

$840

One-way

Tue, Sep 15

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,066

$842

One-way

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

14 nights

Mar 17 - Mar 31

$1,134 → $758

33%

3 nights

Sep 25 - Sep 28

$1,168 → $820

30%

9 nights

Feb 5 - Feb 14

$1,013 → $688

32%

10 nights

Feb 5 - Feb 15

$1,014 → $689

32%

Popular Airports to fly from San Francisco to Chennai

San Francisco - Chennai route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from San Francisco to Chennai are below the typical level at $688.

📅 Best time to fly

February is historically cheapest

Historically, February is the cheapest month to fly from San Francisco to Chennai, with a median price of $906.

⏱️ Flight duration

Typically 29h 8m connecting

Connecting flights from San Francisco to Chennai typically take 29h 8m.

✈️ Airlines & availability

Frequent deals available

Deals on flights from San Francisco to Chennai are frequent, appearing within a 30-day window.

🏆 Airline highlight

Singapore Airlines offers deals

Singapore Airlines has offered deals on this route, with a recent fare of $688.

🎯 Booking tip

Consider connecting flights

There are no direct flights; consider connecting options, which typically have 2 stopovers.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a convenient option for flights to Chennai.

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

💸 Flights from ~$698

Chennai main airports to arrive at

Chennai International (MAA)

Cheapest

Chennai International Airport is a convenient arrival choice for flights from San Francisco to Chennai.

📍 ~14 km from Chennai (reachable by car)

💸 Flights from ~$699

Airports nearby Chennai used as alternative

Bengaluru International (BLR)

Bengaluru International is a major international hub with extensive global and domestic networks.

📍 ~260 km from Chennai (requires approximately 5-6 hours of ground travel)

💸 Flights from ~$744

Business & First Class Flight Deals to Chennai

$4,260

Save $2,686

Cathay Pacific

Business Class

Frequently Asked Questions About Flights to Chennai

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in airfare.

Booking in advance, often several months before your intended departure, can sometimes result in lower prices. However, last-minute deals can occasionally appear. Monitoring price trends can help you decide on an optimal booking time.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it might involve additional ground travel, the savings on airfare could be significant. Always factor in the total cost and convenience.

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: $891 - $1,975

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

The regular price range for flights from San Francisco to Chennai is between $891 and $1975. The current lowest deal is $688 with Singapore Airlines, for travel from Feb 1-Feb 8.

now $688

Low $891

High $1,975

The cheapest time to fly from San Francisco to Chennai

April

Cheapest

Flights from $631

June

Most Expensive

Flights from $2,381

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Chennai

Air India Limited

Cathay Pacific

Singapore Airlines

Emirates Airlines

Last-minute flights going from San Francisco to Chennai

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,047

$908

One-way

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$1,045

$1,018

One-way

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$1,057

$1,018

One-way

Mon, Sep 14

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Cathay Pacific

$1,047

$1,018

One-way

Tue, Sep 15

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,143

$840

One-way

Tue, Sep 15

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,066

$842

One-way

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

14 nights

Mar 17 - Mar 31

$1,134 → $758

33%

3 nights

Sep 25 - Sep 28

$1,168 → $820

30%

9 nights

Feb 5 - Feb 14

$1,013 → $688

32%

10 nights

Feb 5 - Feb 15

$1,014 → $689

32%

Popular Airports to fly from San Francisco to Chennai