BLR - SFO

₹ 36,799 Find Cheap Flights from Bengaluru to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bengaluru to San Francisco departing on 28/5. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to San Francisco.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to San Francisco.
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Cheap Flight Deals from Bengaluru (Bangalore) to San Francisco (BLR-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bengaluru (Bangalore) to San Francisco 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 Bengaluru to San Francisco

Recommended return deals departing in the coming months from the most popular airlines that fly from Bengaluru to San Francisco.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:35 - 09:40BLR-SFO
34h 35m1 stop
11:30 - 10:25SFO-BLR
34h 25m1 stop
₹ 64,680Singapore Airlines
Find Deal
Mon, 9 Jun - Tue, 22 Jul
23:05 - 09:40BLR-SFO
23h 05m1 stop
11:30 - 21:50SFO-BLR
21h 50m1 stop
₹ 65,719Singapore Airlines
Find Deal
Wed, 28 May - Fri, 15 Aug
07:15 - 23:26BLR-SFO
29h 41m2 stops
16:35 - 04:40SFO-BLR
23h 35m1 stop
₹ 70,048British Airways
Find Deal
Fri, 28 Feb - Mon, 14 Apr
07:15 - 23:59BLR-SFO
30h 14m2 stops
18:30 - 05:05SFO-BLR
22h 05m1 stop
₹ 70,395British Airways
Find Deal
Wed, 19 Feb - Mon, 24 Mar
21:10 - 07:00BLR-SFO
22h 20m1 stop
21:00 - 04:30SFO-BLR
18h 00mdirect
₹ 73,512Air India
Find Deal
Wed, 28 May - Tue, 11 Nov
10:25 - 07:00BLR-SFO
33h 05m1 stop
21:00 - 11:15SFO-BLR
24h 45m1 stop
₹ 74,378Air India
Find Deal
Wed, 14 May - Wed, 5 Nov
01:25 - 21:15BLR-SFO
33h 20m1 stop
12:25 - 00:25SFO-BLR
23h 30m1 stop
₹ 76,109Cathay Pacific
Find Deal
Tue, 4 Mar - Wed, 19 Mar
01:20 - 22:20BLR-SFO
33h 30m1 stop
00:55 - 00:10SFO-BLR
34h 45m1 stop
₹ 76,889Cathay Pacific
Find Deal
Tue, 27 May - Thu, 14 Aug
02:50 - 18:45BLR-SFO
29h 25m1 stop
13:35 - 06:15SFO-BLR
27h 10m2 stops
₹ 84,335Lufthansa
Find Deal
Tue, 25 Feb - Wed, 5 Mar
03:00 - 12:40BLR-SFO
22h 10m1 stop
13:00 - 01:20SFO-BLR
23h 50m2 stops
₹ 85,288Lufthansa
Find Deal
Tue, 27 May - Fri, 15 Aug

Flights from Bengaluru to San Francisco - Travel Insights & Trends

Get data-powered insights and trends into flights from Bengaluru to San Francisco 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 Bengaluru (Bangalore) to San Francisco?

The average price of all round-trip flights from Bengaluru to San Francisco clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Francisco on a Wednesday and more expensive on a Friday. On your return trip to Bengaluru (Bangalore), you should consider flying back on a Friday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bengaluru to San Francisco, 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 Bengaluru to San Francisco is October, where tickets cost ₹ 86,240 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is ₹ 128,927 and ₹ 121,740 respectively.

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

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 ₹ 145,251, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bengaluru to San Francisco, 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 Bengaluru to San Francisco, you should book around 14 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

November

High season

May

Cheapest flight

₹ 36,799
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Bengaluru (Bangalore) to San Francisco

When to book flights from Bengaluru to San Francisco

Are your dates flexible? Find out the best times to travel from Bengaluru to San Francisco 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.

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

  • Does Kempegowda International Airport Bengaluru have free Wi-Fi?

    Yes, the airport does have free Wi-Fi, but only for a total of 45 minutes. Choose ‘BLR Airport Free Wifi’, complete the login form and click on the ‘Send OTP’ option, after which an SMS with the Wi-Fi code will be sent to your phone. You can then simply enter this on the login form to start surfing.

  • How do I get to Kempegowda International Airport Bengaluru from Bangalore?

    If you wish to take a taxi from the city to the airport, make sure you contact one of the three taxi companies operating in partnership with the airport: Karnataka Taxi, MegaCabs or Meru Cabs. These can be booked by phone or on their websites and provide convenient, cost-effective and air conditioned journeys to the airport.

  • Which hotels are near San Francisco International Airport?

    The Westin San Francisco Airport is just under 1 km from the airport and has a free airport transfer service. A slightly more reasonably priced option is the La Quinta Inn & Suites San Francisco Airport West, which is 3.2 km from the airport and provides guests with a free shuttle service.

  • Does San Francisco International Airport have shower facilities?

    Private showers are located in the international terminal, pre-security, near Gate G, where travellers can freshen up after flights from Bengaluru to San Francisco. It is possible to buy a travel-sized shower gel and toiletry products when you pay for use of the shower.

  • Will my child be allowed to fly from Bengaluru to San Francisco alone?

    When your child is flying alone, it is essential you book them an Unaccompanied Minors service. Lufthansa will collect the child at Kempegowda International Airport (BLR), monitor them and deliver the child to the appropriate guardian on arrival at San Francisco. The service is required for children aged five to 11 and optional for older teens up to 17 years of age.

  • Does Air India offer mobility assistance?

    If you require assistance between Bengaluru and San Francisco, Air India will gladly oblige. Book 48 hours ahead of departure so the airline can brief the crew according to your needs. They offer assistance with handling devices, boarding, luggage, plane familiarisation and mid-air assistance.

  • What religion-based meals can I get with Qatar Airways?

    If you want your inflight meal to align with your culture, book 24 hours ahead. This way you can guarantee a delicious Kosher, Jain or Hindu meal. You can also get vegetarian options for all religious meals as well as a host of health-oriented meals.

  • What is a quick way to reach downtown San Francisco from San Francisco Airport (SFO)?

    The traffic in San Francisco can be quite congested. Avoid it by jumping on the BART trains that connect the airport to the downtown region. There are trains leaving the airport’s International Terminal regularly. It will take about 30 minutes to complete the trip.

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

    In the last 3 days, the lowest price for a flight from Bengaluru to San Francisco was ₹ 425 for a one-way ticket and ₹ 747 for a return.

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

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

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

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

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

    You can catch a direct flight from Bengaluru (Bangalore) to San Francisco on on Wednesday, Thursday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Bengaluru to San Francisco are Emirates and Singapore Airlines. With an average price for the route of ₹ 112,543 and an overall rating of 8.1, Emirates is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of ₹ 84,186 and an overall rating of 8.1.

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

    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 Bengaluru (Bangalore) to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Bengaluru (Bangalore) 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 Bengaluru (Bangalore) to San Francisco?

    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 San Francisco with an airline and back to Bengaluru (Bangalore) with another airline.

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

    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 San Francisco from Bengaluru (Bangalore) 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 Bengaluru to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 61,888 or less one-way and ₹ 87,340 or less round-trip.
  • Flights from Bengaluru to San Francisco will land at the main airport, San Francisco International Airport, which is situated around 20 km outside the city centre. There are no direct flights from Bengaluru to San Francisco, with most carriers making at least one stop. The carriers on this route include Jet Airways and Delta Air Lines (operated by Air France).
  • If you want to escape the bustle of the airport, consider checking in to the Plaza Premium Lounge located after security at Kempegowda International Airport Bengaluru. This lounge accepts passengers travelling in all classes and walk-in guests are welcome. For a reasonable fee you can take advantage of the food and beverages on offer, as well as gaining access to free Internet, newspapers and magazines.
  • Travellers stressed by flying should look out for San Francisco International Airport’s ‘Wag Brigade’, especially if you love dogs. The Brigade has a group of dogs that come from the San Francisco Society for the Prevention of Cruelty to Animals and walk around the terminals with their handlers to calm nervous travellers. The animals, which are specifically selected for their temperaments around airports, wear vests bearing the words ‘Pet Me!’ so you can identify and approach them for some calming energy.
  • Passengers who have transit times of over four hours after flights from Bengaluru to San Francisco might like to consider travelling into the San Francisco and Peninsula Bay area. Public transport is an easy option – if you take the BART train from the airport to Montgomery Street Station, you can explore Chinatown, the historic heart of San Francisco and Northbeach, which has a range of galleries, restaurants and jazz clubs. Tickets for this excursion can be purchased at the airport train station.
  • For travellers with children, San Francisco International Airport has several activities to entertain little ones in between flights. There are play areas in T2 and T3 or you could visit the Aviation Museum and Library. These are free of charge and show the history of air transport and how commercial flight has developed over the years. For children (and adults) who are fascinated by the history of aviation, this is a good way to spend excess layover time.
  • Stay environmentally aware during your travels and book flights with airlines that strive to conduct cleaner air travel behaviour. Vistara is making headway towards becoming greener by using a fuel blend of sustainable fuel combined with jet fuel, to reduce carbon emissions.
  • Japan Airlines will allow you to take a small dog or cat from Bengaluru to San Francisco as carry-on luggage. The pet must fit inside a small kennel at your feet, be inoffensive in odour and not inclined to cause harm, as well as have a clean bill of health. Make sure to inform the airline ahead of time.
See more tips

Prefer to fly direct from Bengaluru Intl to San Francisco?

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

Direct departures

Bengaluru Intl to San Francisco

Wednesday

Air India

Air India

Thursday

Air India

Air India

Sunday

Air India

Air India

See more direct flights

Direct returns

San Francisco to Bengaluru Intl

Monday

Air India

Air India

Tuesday

Air India

Air India

Friday

Air India

Air India

See more direct flights
See more direct flights

Top 5 airlines serving from Bengaluru to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Bengaluru to San Francisco. 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 Bengaluru to San Francisco? 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
EmiratesOverall score based on 3331 reviews
8.0Comfort
8.3Crew
8.1Boarding
7.9Food
8.2Entertainment
Airline reviews

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

10.0 ExcellentAna, Jan 2025BOG - MIA
Read more Emirates reviews

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

Okish. But for £550 , I’d have preferred a better experience

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

The crew were friendly, dressed professionally and helpful when needed. The food was good to very good. The seats were comfortable and entertainment selections were excellent.   For that long of a flight Athens to Newark Economy is a little tight and the space became uncomfortable about mid-way. Next time I would try and get a Premium Economy seat. Especially for the return flight when one can be less enthused and tired. On the way to a vacation enthusiasm can outweigh discomfort.

The staff were very friendly and helpful. The seats were very comfortable and spacious. The entertainment was amazing, and so was the food!

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.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Food option Hindu veg to Hindu non veg request was unheard

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

Eet late informed about delay of more rhan four houts

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

My schedule flight was rebooking and changed to Chicago, then I did not used the flight from Dulles to Savannah

Happy and nice crew and the atmosphere is very easy and calm. I got a wonderful travel with UA this time

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.

Seat cushioning, and having at least 1 checked bag free, I dont understand why international flight would not include a checked bag.

If I book through Lufthansa, I expect to fly on Lufthansa, not discover. Food was bad, plane was delayed. Will not be flying Lufthansa again.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

Flight got diverted because of an emergency and the crew were fantastic and probably saved that passenger’s life. While in emergency landing some measures could have been taken to prevent additional delays. In general not great experience with BA. I used to fly BA years ago all the time, very disappointed by the whole experience, seats were tight, bathrooms tight.

Business class area too small and chair and equipment not comfortable .

Lost my luggage in London Was double charged for luggage

Boarding could have been better organized. The one member of staff disappeared for a while so boarding by group relied on honesty.

I never made this flight but the staff helped to get me rebooked (see previous review)

No land services during boarding, specially while moving from terminal to another

Even the carry-ons were not allowed and upon getting down, we had the wait for the longest time for the baggage to put on the jet aisle. We had a short connection which British Airways kept changing and made out entire experience poor. I would never fly BA again.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

Boarding at Mumbai airport was terrible, the staff had no idea how to handle it. It was chaos - and led to a delay

My seats that I paid for were changed last minute and I had to sit in uncomfortable chairs

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

The trip with Air India was better than expected starting with the check-in and the Lounge. The flight was comfortable for a 1 hour flight.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

I will never ever book air india in the future. I was with my family and at delhi airport I had to go through too with horrible experience. My 12 years daughter saud that she will never come bqck to india the way people treated us. There was no line for bags drop off since we checked online and print tag at their Kiosk as per email instruction. People working at the counter were so careless and rude. They were keep talking to each other than taking care the customers. I will not recommend anyone to fly via air india. I had horrible experience. Especially, the staff at checking counters was very very rude and careless. I have feeling if air india won't change the way they doing their operations they will out of business in a few years. Air hostes were not happy . I did not see a smile on anyone in the plane. I called twice for the assistance and no one showed up. I hope you will sene this to the Hire authority. I left a video with an another employee of air india who asked me about my experiences. I hope they will make some changes ASAP. Regars, Mohinder Kumar

Food quality deteriorated after Tata aquired the airline. No alcoholic drinks till last meal on a long haul 15 hour flight. Entertaiment systems needs a complete overhaul.

only 3 meals in a 17 hr long flight. first meal after take off then nothing for 8hrs for people boarding at 2pm at orgin. you expect people to go without any food for 8 waking hours? there should have been 4 meals during a 17hr long flight. food quantity was also less. when asked for food the flight attended said they are about to begin food service then didnt do it for 2hours after saying that. terrible experience

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

Other airlines flying from Bengaluru to San Francisco

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

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