SFO - BLR

₹ 27,776 Find Cheap Flights from San Francisco to Bengaluru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Bengaluru departing on 28/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Bengaluru

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Bengaluru.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Bengaluru.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from San Francisco to Bengaluru (SFO-BLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Francisco to Bengaluru that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from San Francisco to Bengaluru

KAYAK's recommended return flight deals from the most popular airlines that fly from San Francisco to Bengaluru.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
11:30 - 10:25SFO-BLR
34h 25m1 stop
23:10 - 07:50BLR-SFO
22h 10m1 stop
₹ 52,036Singapore Airlines
Find Deal
Thu, 18 Sep - Fri, 14 Nov
11:30 - 10:25SFO-BLR
34h 25m1 stop
23:05 - 09:40BLR-SFO
23h 05m1 stop
₹ 52,208Singapore Airlines
Find Deal
Tue, 23 Sep - Thu, 16 Oct
20:30 - 12:10SFO-BLR
27h 10m2 stops
13:40 - 17:30BLR-SFO
16h 20mdirect
₹ 60,952Air India
Find Deal
Thu, 1 May - Thu, 29 May
21:00 - 03:25SFO-BLR
17h 55mdirect
18:45 - 07:00BLR-SFO
24h 45m1 stop
₹ 63,867Air India
Find Deal
Tue, 29 Apr - Wed, 10 Sep
13:45 - 00:30SFO-BLR
22h 15m1 stop
02:10 - 14:35BLR-SFO
24h 55m1 stop
₹ 69,010Lufthansa
Find Deal
Wed, 7 May - Tue, 13 May
13:45 - 00:30SFO-BLR
22h 15m1 stop
02:10 - 14:35BLR-SFO
24h 55m1 stop
₹ 69,696Lufthansa
Find Deal
Wed, 7 May - Thu, 15 May
12:55 - 00:10SFO-BLR
22h 45m1 stop
01:20 - 11:15BLR-SFO
22h 25m1 stop
₹ 72,611Cathay Pacific
Find Deal
Sun, 13 Apr - Tue, 27 May
12:55 - 00:10SFO-BLR
22h 45m1 stop
01:20 - 22:40BLR-SFO
33h 50m1 stop
₹ 73,382Cathay Pacific
Find Deal
Tue, 6 May - Sat, 10 May
16:04 - 03:35SFO-BLR
47h 01m2 stops
05:40 - 19:30BLR-SFO
26h 20m1 stop
₹ 76,297Virgin Atlantic
Find Deal
Sat, 26 Apr - Sat, 10 May
09:10 - 03:35SFO-BLR
29h 55m2 stops
05:40 - 23:09BLR-SFO
29h 59m2 stops
₹ 78,354Virgin Atlantic
Find Deal
Sat, 3 May - Wed, 21 May

KAYAK's insights & trends for San Francisco to Bengaluru flights

Get data-powered insights and trends into flights from San Francisco to Bengaluru to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Bengaluru (Bangalore)?

The average price of all round-trip flights from San Francisco to Bengaluru clicked on KAYAK for each day over the last 12 months.
When flying from San Francisco to Bengaluru (Bangalore), you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to San Francisco, you’ll find the best rates on Thursdays and the most expensive ones on Fridays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Bengaluru, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Bengaluru is September, where tickets cost ₹ 69,267 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 143,250 and ₹ 140,764 respectively.

Can I save money by flying with a stopover from San Francisco to Bengaluru?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of ₹ 204,714, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Bengaluru, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from San Francisco to Bengaluru, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

August

High season

December

Cheapest flight

₹ 27,776
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (46% more expensive on average)
Flight from San Francisco to Bengaluru (Bangalore)

When to book flights from San Francisco to Bengaluru

Are your dates flexible? Find out the best times to travel from San Francisco to Bengaluru based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from San Francisco to Bengaluru: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from San Francisco to Bengaluru 
Verified travelerFlew with Air IndiaSFO-BLRJun 2024
Be prepared not to get your baggage and if possible don’t take this flight . Pack your own food , food is pathetic .
VijayFlew with Air IndiaSFO-BLRJan 2024
Get Premium Economy. Food is amazing and seats are lot comfortable. Air stewardess are very friendly. I saw seniors blessing couple of stewardesses while exiting the plane for taking care of them..

FAQs for booking flights from San Francisco to Bengaluru (Bangalore)

  • Are there nonstop flights from San Francisco to Bengaluru?

    Unfortunately, there are no nonstop flights between San Francisco and Bengaluru. But you can find the shortest route on KAYAK. Different airlines fly this route, including Delta Air Lines, India Air, and Emirates Airways. You can get a flight by Delta Air Lines from San Francisco International Airport to Kempegowda International Airport Bengaluru with two stops at John F. Kennedy International Airport (JFK) and Paris Charles de Gaulle Airport (CDG). There’s also a British Airways flight that includes a stop at London Heathrow Airport (LHR) that you could book through KAYAK.

  • Does Bengaluru Airport offer services for disabled travelers?

    The airport offers buggy and wheelchair rental services. If you need assistance, contact the airport staff to place a reservation. They also have assistants if you need help navigating the facility.

  • Are there on-site hotels at the Bengaluru Airport?

    While at the Kempegowda International Airport Bengaluru, you can check in to the Day Hotel, located in the Domestic Departures section. The hotel is open 24 hours and is accessible to passengers with flight tickets or boarding passes. Services available include a premium lounge, free Wi-Fi, a private restaurant, and a spa. There are 20 rooms in different categories to suit each passenger’s needs.

  • What amenities are available for travelers at the Bengaluru Airport?

    The airport offers different amenities, including prayer rooms, restrooms, showers, a child care room, and currency exchange services. For support, they have an interactive voice response system, and you can use their self-service check-in kiosks. If you need to move luggage, there are luggage carts.

  • What is the cheapest flight from San Francisco to Bengaluru?

    In the last 3 days, the lowest price for a flight from San Francisco to Bengaluru was ₹ 324 for a one-way ticket and ₹ 607 for a return.

  • Which airports will I be using when flying from San Francisco to Bengaluru (Bangalore)?

    San Francisco airport is called San Francisco and the only airport in Bengaluru (Bangalore) is Bengaluru Intl.

  • Which aircraft models fly most regularly from San Francisco to Bengaluru (Bangalore)?

    The Boeing 777-200LR is the aircraft model that flies most regularly on the San Francisco to Bengaluru (Bangalore) flight route.

  • Which airline alliances offer flights from San Francisco to Bengaluru (Bangalore)?

    Star Alliance is the only airline alliance operating flights between San Francisco and Bengaluru (Bangalore).

  • On which days can I fly direct from San Francisco to Bengaluru (Bangalore)?

    You can catch a direct flight from San Francisco to Bengaluru (Bangalore) on on Monday, Tuesday, and Friday.

  • Which is the best airline for flights from San Francisco to Bengaluru, Singapore Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from San Francisco to Bengaluru are Singapore Airlines and Delta. With an average price for the route of ₹ 96,709 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of ₹ 74,906 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from San Francisco to Bengaluru (Bangalore)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Bengaluru (Bangalore).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Bengaluru (Bangalore)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bengaluru (Bangalore) from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Bengaluru (Bangalore)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bengaluru (Bangalore) with an airline and back to San Francisco with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Bengaluru (Bangalore)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bengaluru (Bangalore) from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Francisco to Bengaluru

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 42,919 or less one-way and ₹ 81,278 or less round-trip.
  • San Francisco International Airport (SFO) is the ideal option if you’re traveling from San Francisco to Bengaluru. It’s also easy to access from different parts of the Bay.
  • For business travelers, the San Francisco International Airport offers free Wi-Fi throughout its terminals, and there are work stations at the terminals. In addition, you get power outlets for all your gadgets.
  • You can rent a private shower room at the San Francisco Airport to tidy up before your flight. The shower facilities are in the International Terminal Main Hall. There are travel-size toiletry and bath products if you need to buy some.
  • If you’re traveling with kids, the San Francisco Airport has your needs covered. You can entertain your children at the nursery or rent a car seat.
  • The Kempegowda International Airport Bengaluru (BLR) is the main airport if you’re traveling to Bengaluru, the capital of Karnataka, an Indian state in the country's southern part.
  • When you arrive in Bengaluru, you can use the airport’s free Wi-Fi. You need to register to use the service and you’ll receive a password. Also, you can use internet stations inside the airport.
  • Explore transit services at the Bengaluru Airport. Indulge in a meal at the airport, unwind at one of the airport’s lounges, or rejuvenate at the spa. Contact the airport for assistance.
  • If you need to move around from the Bengaluru Airport, you can choose different means. There are daily bus connections to the city center. A taxi takes 1h to reach the city center. To explore the city on your own, you can use car rental services, which you can book online.
See more tips

Prefer to fly direct from San Francisco to Bengaluru Intl?

Find which airlines fly direct from San Francisco Airport to Bengaluru Intl Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Bengaluru Intl

Monday

Air India

Air India

Tuesday

Air India

Air India

Friday

Air India

Air India

See more direct flights

Direct returns

Bengaluru Intl to San Francisco

Wednesday

Air India

Air India

Thursday

Air India

Air India

Sunday

Air India

Air India

See more direct flights
See more direct flights

Top 5 airlines serving from San Francisco to Bengaluru

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Bengaluru. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Bengaluru? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1285 reviews
8.6Crew
7.7Food
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

10.0 ExcellentAnonymous, Mar 2025LAX - NRT
Read more Singapore Airlines reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

Overall, it was ok. However, the food was very sub-par.

The economy seats are much indeed roomier. Meals needs improvement.

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Flight took off an hour late. Had to stay on the tarmac for half an hour after landing. Both annoying.

We had an unfortunate experience where we had to leave the aircraft after boarding, shortly before the scheduled takeoff time, and re-board. The reason given was that a passenger felt ill and had to cancel their plans and therefor their luggage had to be found and removed.

We’ve used VA before many times the experience is always been good they have lovely staff and the food is always delicious.

Everything about the flight was amazing from check in to boarding entertainment was okay food we didn’t try.

Seats were old and dirty, for a long haul flight you expect to be able to recline and for the av to work properly. Choice for vegans was fruit….

The Virgin Atlantic crew was very good. However, the equipment was OK, the seats were OK, but her bags did not arrive with me. Two bags showed up a day later and I’m still waiting for my third back.

The crew was very good. However, the equipment was a bit dated. Some of the electronics were not working. To top it, three bags didn’t arrive with me. Two of them were delivered a day later. I’m still waiting for the third bag, I was so looking forward to this virgin Atlantic flight, but, I am disappointed.

My only complaint is that the pocket in front of me was ripped and my things, like iPad and airline magazines, kept slipping to the floor.

Flight delayed yet again. Crew apathetic and unhelpful re affect on connecting flight.

I think Virgin is one of the best flying experiences, especially from/to the UK. The staff are so helpful and fun, the food is good, seats comfortable, goof entertainment and great value. Check in and boarding is pretty pain free. I also find that the other passengers are generally so kind and considerate than when I've flown other airlines.

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Lufthansa charged me $280 to take skiiis when in the US the boot bag and skiis are one check-in bag. This was not advertised and a real shock at the airport. They only took the boot bag as a check-in item. The seats have been squeezed together like any economy airline and legroom is not as good as it used to be. Otherwise, the flight was fine and staff was helpful for making my connection.

Professional crew and staff, very organized boarding and on time flights, baggage handling. Indian vegetarian meals were good, though could improve by offering Indian bread (naan/paratha/roti) as well. Very helpful pre flight emails with details of onboard experience 👍 Above average selection of movies. Consider offering more movies with subtitles and ratings indicators (e.g., IMDB scores).

Terrible experience. Should be a short simple flight from San Francisco to Palm Springs. Disgusting insult that United Air doesn’t have a cabin crew ready to receive a plane that’s already an hour plus late in departure. Lots of misinformation along the way from cockpit and crew. Definitely unimpressed with both union and management.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

I requested a wheelchair for they haven’t got it, they are old and don’t speech english

Good but entertainment system was not easy and very buggy

They gave us free up grade to a roomier seat.

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

Food not of any international or even Indian standard. We have many cuisine available but only paneer & sundry items. Improve & provide some good indian items. Entertainment website or channel out of order.

First and the foremost I was shocked to see airindia standards have come down so low . The food was horrible . They served us 3 meals for vegetarian and all the was paneer . The orange juice was not at all cold it was smelly . After you take this heavy price air India should learn from other air lines . I at one point felt like throwing up . After all this when we landed we were not given landing slip . We had to wait for 45 min at the immigration just because no one was given landing slip . To top it all we were 3 passengers and had checked in 4 check in luggage . Out of which 3 have not yet arrived . Basically status says the loaded it in our flight ( this was a direct fight ) and it never reached . We are still waiting . There is nothing great to tell about our flight . The he only good thing was the crew were very helpful .

Bags got damaged for multiple passengers, and they wouldn't even reimburse the depreciated price of the bag.

Lay out shows 1st row and second row given after taking payment. It's a fraud

The seats were extremely uncomfortable. Air India seats used to be very comfortable . with sufficient legroom. In this aircraft there was no legroom. It is a shame that for your profit margins you are trying to pack people like cattle on these long haul flights. The food was terrible. The bread was hard like a rock. Mr CEO of Air India, why don’t you take a flight in economy from India to USA and experience the hardships first hand. It is utter disgrace

Absolutely nothing. Cold and unpleasant airline staff, and to top it all, the entertainment system was broken. Really harrowing experience.

BAD experience. Entertainment system was not working and most of the passengers had this issue. Staff was not helpful. Meal was yuck. Bad old flights.

Overall good experience. I got first row seats with extra legroom. It does make a difference. Entertainment system was working. However, they kept serving me a VEGAN meal instead of a VEGETERIAN meal. I asked them and showed my tickets that Vegeterian meal is selected but the staff didn't care. VEGAN meal was medicore and not enough to fill tummy. Also unhealthy with butter made from palm oil.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct.

Everything you need to know for your flight from San Francisco to Bengaluru

Other airlines flying from San Francisco to Bengaluru

Flights from the other most popular airlines that fly from San Francisco to Bengaluru according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.