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

Direct flights offer convenience and save travel time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be cheaper, though they will extend your journey. The 'best' option depends on your priorities for cost versus convenience.

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 often results in lower fares compared to weekends or popular holiday periods. Adjusting your departure or return by a few days may unlock better deals.

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 meal costs. Some airlines may also charge for printing boarding passes at the airport. These additional fees can add up and affect the total price of your trip.

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 2 days ago

405 airlines compared

80%+ AI score for best value

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

Today’s best flight deals from San Francisco to Chennai

Explore current cheapest deals departing from San Francisco to Chennai

2026-09-08 – 2026-09-23
SFO - Chennai
91% AI deal score
$956
$730
Round trip
2026-10-07 – 2026-10-21
SFO - Chennai
91% AI deal score
$958
$732
Round trip
2026-09-08 – 2026-09-28
SFO - Chennai
90% AI deal score
$945
$747
Round trip
2026-09-16 – 2026-09-30
SFO - Chennai
90% AI deal score
$973
$764
Round trip
2026-10-05 – 2026-10-16
SFO - Chennai
90% AI deal score
$955
$764
Round trip
2026-10-02 – 2026-10-18
SFO - Chennai
90% AI deal score
$955
$771
Round trip
2026-10-17 – 2026-10-26
SFO - Chennai
90% AI deal score
$984
$771
Round trip
2026-09-09 – 2026-09-30
SFO - Chennai
89% AI deal score
$943
$773
Round trip
2026-09-09 – 2026-09-29
SFO - Chennai
89% AI deal score
$943
$773
Round trip
2026-10-02 – 2026-10-06
SFO - Chennai
91% AI deal score
$1,015
$773
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. This is a long-haul route, covering a substantial distance of 13,914 km. Given that most itineraries connect at least once, this median duration reflects the time spent on connecting flights.

For travelers seeking cheap flights from San Francisco to Chennai, fares 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, making it beneficial to monitor prices regularly.

When is the cheapest time to fly from San Francisco to Chennai? The most affordable month to fly is 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. Planning your trip during these months can lead to significant savings.

There are no direct flights from San Francisco to Chennai; 0% of recent fares were non-stop. This means that most itineraries connect at least once, with the typical number of connections being 2. Travelers should factor in these connections when planning their journey and overall travel time.

How much is a round trip from San Francisco to Chennai

Regular price: $857 - $1,702

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 typically between $857 and $1702. The current lowest deal is $765 with Singapore Airlines, for travel from Sep 15-Sep 29.

now $765

Low $857

High $1,702

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

Singapore Airlines

Emirates Airlines

Qatar Airways

Last-minute flights going from San Francisco to Chennai

Tue, Aug 4

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,080

$956

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,039

$979

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,074

$985

One-way

Wed, Aug 5

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,046

$987

One-way

Thu, Aug 6

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,032

$984

One-way

Mon, Aug 10

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,114

$985

One-way

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

19 nights

Dec 30 - Jan 18

$1,327 → $1,056

20%

20 nights

Dec 30 - Jan 19

$1,320 → $1,056

20%

22 nights

Dec 30 - Jan 21

$1,320 → $1,056

20%

23 nights

Dec 30 - Jan 22

$1,320 → $1,056

20%

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 $765.

📅 Best time to fly

April is historically cheapest

Historically, April is the cheapest month to fly from San Francisco to Chennai, with a median price of $631.

⏱️ Flight duration

Connecting flights average 29h 8m

Flights from San Francisco to Chennai typically involve connecting flights, averaging 29h 8m.

✈️ Airlines & availability

Frequent deals are available

Deals on flights from San Francisco to Chennai are frequent, with various options available.

🏆 Airline highlight

Singapore Airlines offers a recent deal

Singapore Airlines recently offered a deal for $765 from San Francisco to Chennai.

🎯 Booking tip

Consider booking in April

To find the best prices, consider booking your flight to Chennai for travel in April.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a convenient departure point for flights to Chennai.

📍 ~20 km from San Francisco (reachable by car or train)

💸 Flights from ~$842

Chennai main airports to arrive at

Chennai International (MAA)

Cheapest

Chennai International Airport is a good choice for direct access to Chennai from San Francisco.

📍 ~20 km from Chennai (reachable by car)

💸 Flights from ~$842

Airports nearby Chennai used as alternative

Bengaluru International (BLR)

Cheapest

Bengaluru International is a major international hub with extensive networks, offering a reliable alternative.

📍 ~280 km from Chennai (requires 5-6 hours ground travel, heavy traffic can impact access).

💸 Flights from ~$654

Business & First Class Flight Deals to Chennai

87% AI deal score

$7,254

$5,557

Save $1,697

Frequently Asked Questions About Flights to Chennai

To find more affordable flights, consider being flexible with your travel dates and comparing prices across different airlines and booking platforms. Setting up price alerts can also notify you when fares drop. Looking into flights with layovers may sometimes present lower-cost options.

Booking flights well in advance, often several months before your intended departure, can sometimes lead to better deals. However, prices can fluctuate, so monitoring fare trends is usually beneficial. Last-minute bookings may occasionally offer discounts, but this is not guaranteed.

Comparing nearby airports can sometimes reveal more economical flight options. While it may involve additional travel time to and from these airports, the potential savings on airfare can be significant. Always factor in the total cost and convenience when considering this approach.

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: $857 - $1,702

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 typically between $857 and $1702. The current lowest deal is $765 with Singapore Airlines, for travel from Sep 15-Sep 29.

now $765

Low $857

High $1,702

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

Singapore Airlines

Emirates Airlines

Qatar Airways

Last-minute flights going from San Francisco to Chennai

Tue, Aug 4

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,080

$956

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,039

$979

One-way

Tue, Aug 4

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,074

$985

One-way

Wed, Aug 5

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,046

$987

One-way

Thu, Aug 6

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,032

$984

One-way

Mon, Aug 10

⌛ Last-Minute

SFO - Chennai

San Francisco (SFO) - Chennai (MAA)

Air India Limited

$1,114

$985

One-way

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

19 nights

Dec 30 - Jan 18

$1,327 → $1,056

20%

20 nights

Dec 30 - Jan 19

$1,320 → $1,056

20%

22 nights

Dec 30 - Jan 21

$1,320 → $1,056

20%

23 nights

Dec 30 - Jan 22

$1,320 → $1,056

20%

Popular Airports to fly from San Francisco to Chennai