Cheap flights from San Francisco to Bengaluru from ₹ 31,781

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BLR
6 May — 13 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San Francisco to Bengaluru Intl are usually found in September or October, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from San Francisco to Bangalore

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Bangalore
Explore the most affordable flight options available from San Francisco to Bangalore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 April 2026.

Thu 20/820:45
SFO
-
BLR
2 stops28h 05m
Air India
Thu 1/1005:30
BLR
-
SFO
1 stop38h 00m
Air India
Deal found 2/4₹ 71,926
Thu 20/820:45
SFO
-
BLR
2 stops28h 05m
Air India
Fri 2/1019:40
BLR
-
SFO
1 stop23h 50m
Air India
Deal found 2/4₹ 72,484
Mon 17/810:30
SFO
-
BLR
2 stops38h 20m
Air India
Wed 30/910:00
BLR
-
SFO
1 stop33h 30m
Air India
Deal found 2/4₹ 73,785
Mon 2/1109:40
SFO
-
BLR
1 stop35h 45m
Singapore Airlines
Mon 16/1123:05
BLR
-
SFO
1 stop22h 15m
Singapore Airlines
Deal found 1/4₹ 75,736
Wed 2/911:45
SFO
-
BLR
1 stop34h 10m
Singapore Airlines
Wed 7/1011:35
BLR
-
SFO
1 stop34h 45m
Singapore Airlines
Deal found 3/4₹ 77,037
Tue 28/422:50
SFO
-
BLR
2 stops32h 35m
Etihad Airways
Thu 28/522:15
BLR
-
SFO
2 stops36h 34m
Etihad Airways
Deal found 2/4₹ 79,639
Mon 7/911:45
SFO
-
BLR
1 stop21h 35m
Singapore Airlines
Wed 23/911:35
BLR
-
SFO
1 stop34h 45m
Singapore Airlines
Deal found 4/4₹ 79,732
Wed 2/910:30
SFO
-
BLR
2 stops38h 20m
Air India
Wed 7/1018:00
BLR
-
SFO
1 stop25h 30m
Air India
Deal found 6/4₹ 79,918
Thu 27/811:45
SFO
-
BLR
1 stop34h 10m
Singapore Airlines
Tue 29/911:35
BLR
-
SFO
1 stop34h 45m
Singapore Airlines
Deal found 3/4₹ 80,104
Mon 20/422:50
SFO
-
BLR
2 stops39h 55m
Etihad Airways
Sun 3/510:00
BLR
-
SFO
2 stops69h 52m
Etihad Airways
Deal found 5/4₹ 80,382
Fri 24/422:50
SFO
-
BLR
2 stops32h 35m
Etihad Airways
Mon 19/1004:35
BLR
-
SFO
2 stops29h 23m
Etihad Airways
Deal found 3/4₹ 80,940

Find flight deals from San Francisco to Bangalore

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Bangalore (BLR). 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 6 April 2026.

Round-trip from

₹ 71,926

One-way from

₹ 31,781

Popular in

December

Cheapest in

September

Average price

₹ 93,578
Air India
  • Air India
  • 20/8-1/10
  • 3 total stops
  • 66h 05m total
  • San Francisco to Bengaluru
Air India
  • Air India
  • 27/9
  • 2 total stops
  • 35h 55m total
  • San Francisco to Bengaluru
Highest demand for flights based on searches. 8% potential increase in price (₹ 773,569 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (₹ 351,228 potential savings vs. average return price).
Average for round-trip flights in April 2026

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Bangalore 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 6 April 2026.
Use the filters below to find and compare flights from San Francisco to Bengaluru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Tue 18/8

07:02-01:50

2 stops30h 18m

Bengaluru Intl

Mon 31/8

03:30-00:34

2 stops33h 34m

₹ 88,188

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Sun 10/5

05:30-19:55

2 stops25h 55m

Bengaluru Intl

Tue 9/6

04:35-01:36

2 stops33h 31m

₹ 92,277

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Sat 2/5

23:15-18:40

2 stops30h 55m

Bengaluru Intl

Sun 17/5

18:15-15:45

2 stops34h 00m

₹ 108,075

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Thu 1/10

17:05-08:50

1 stop27h 15m

Bengaluru Intl

Sun 18/10

04:45-14:00

1 stop21h 45m

₹ 108,911

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Wed 3/6

17:55-12:55

1 stop30h 30m

Bengaluru Intl

Fri 24/7

08:00-21:20

1 stop25h 50m

₹ 129,634

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Wed 3/6

17:55-12:55

1 stop30h 30m

Bengaluru Intl

Mon 10/8

14:40-15:45

1 stop37h 35m

₹ 131,121

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Sun 28/6

23:45-10:00

2 stops45h 45m

Bengaluru Intl

Wed 15/7

03:30-21:17

2 stops30h 17m

₹ 139,113

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Mon 8/6

23:40-23:35

2 stops35h 25m

Bengaluru Intl

Fri 10/7

14:50-15:45

1 stop37h 25m

₹ 140,135
Fastest return journey

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Sun 5/7

17:05-02:50

1 stop21h 15m

Bengaluru Intl

Tue 18/8

04:45-14:00

1 stop21h 45m

₹ 147,476

San FranciscoBengaluru

SFO - BLR

SFOBLR

San Francisco

Tue 16/6

17:55-12:55

1 stop30h 30m

Bengaluru Intl

Fri 24/7

08:00-21:20

1 stop25h 50m

₹ 169,779

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from San Francisco to Bangalore

Have a flexible travel schedule? Discover the best time to fly to Bangalore from San Francisco 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 San Francisco to Bengaluru

How far ahead should I book a flight from San Francisco to Bengaluru?

Use this chart to determine the optimal time to book a return flight from San Francisco to Bangalore. Price data was last updated on 3 April 2026.

The best time to book flights from San Francisco to Bengaluru is 81 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 San Francisco to Bengaluru?

Currently, August is the cheapest month in which you can book a flight from San Francisco to Bengaluru (average of ₹ 46,371). Flying from San Francisco to Bengaluru in June is currently the most expensive (average of ₹ 74,249). 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.

How much does it cost for a return flight from San Francisco to Bengaluru?

Reviews of airlines servicing Bangalore

Get insights into the airlines that provide service to Bangalore. 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 Bangalore. Reviews last updated 6 April 2026.
Read through reviews of airlines operating flights from San Francisco to Bengaluru, such as Singapore Airlines,Emirates, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Crew

8.6

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Bangalore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this San Francisco to Bengaluru flight route?

  • How long is the flight from San Francisco to Bengaluru?

    Virgin Atlantic, Emirates, and Delta can get you from San Francisco to Bengaluru in just under 27h 15m. Your travel time can differ by up to 3h 40m. San Francisco and Bengaluru are separated by a distance of 13977 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Cathay Pacific is currently your cheapest option to Bengaluru, with prices starting at ₹ 31,870. Additional round-trip tickets that might be worth considering are offered by Delta and Singapore Airlines, with the lowest prices starting at ₹ 45,849 and ₹ 50,079, respectively. These flights start at 65% lower than the current average price 3 months from now.

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

    ₹ 25,564 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Cathay Pacific and Delta, with prices starting from ₹ 32,484 and ₹ 32,869, respectively.

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

    Yes. In addition to deals on San Francisco to Bangalore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Bangalore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Bangalore.

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

    Yes. Cheapflights offers flight deals from San Francisco to Bangalore 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 San Francisco to Bengaluru?

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Bengaluru (average of ₹ 46,371). Flying from San Francisco to Bengaluru in June is currently the most expensive (average of ₹ 74,249). 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

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.

Top 8 airlines flying from San Francisco to Bangalore

Discover the top 8 airlines that operate flights from San Francisco to Bangalore. 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 6 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest₹ 31,870Average₹ 110,516FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
DeltaCheapest₹ 45,849Average₹ 75,662FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Singapore AirlinesCheapest₹ 50,079Average₹ 88,582FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Virgin AtlanticCheapest₹ 68,624Average₹ 95,287FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air IndiaCheapest₹ 69,712Average₹ 124,984FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
EmiratesCheapest₹ 72,324Average₹ 72,324FlexibilityNo cancel feeOn-time75%
Search Emirates flights
LufthansaCheapest₹ 76,003Average₹ 99,086FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest₹ 98,120Average₹ 162,141FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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 San Francisco to Bangalore?

Cheapflights helps you search for flights from San Francisco to Bangalore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Bangalore from San Francisco by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Bangalore from San Francisco shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from San Francisco to Bangalore on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.