BLR - SFO

£377 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 5/2. 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
0 bags

Search hundreds of travel sites at once for deals on flights 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bengaluru to San Francisco, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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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 round-trip 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
07:15 - 09:41BLR-SFO
38h 56m2 stops
16:35 - 04:40SFO-BLR
23h 35m1 stop
£629British Airways
Find Deal
mar., 11 mar. - lun., 1 sep.
07:15 - 00:04BLR-SFO
29h 19m2 stops
13:18 - 04:40SFO-BLR
26h 52m2 stops
£631British Airways
Find Deal
mar., 11 mar. - mar., 2 sep.
04:55 - 08:31BLR-SFO
41h 06m2 stops
22:50 - 00:05SFO-BLR
35h 45m2 stops
£642Delta
Find Deal
lun., 10 feb. - lun., 17 feb.
04:55 - 22:32BLR-SFO
31h 07m2 stops
09:21 - 00:40SFO-BLR
25h 49m2 stops
£644Delta
Find Deal
mié., 5 feb. - vie., 21 feb.
03:35 - 16:00BLR-SFO
25h 55m1 stop
13:35 - 06:15SFO-BLR
27h 10m2 stops
£665Lufthansa
Find Deal
mar., 4 feb. - vie., 7 mar.
02:50 - 14:50BLR-SFO
25h 30m1 stop
13:45 - 05:45SFO-BLR
27h 30m2 stops
£669Lufthansa
Find Deal
mié., 12 feb. - mar., 1 abr.
01:50 - 14:10BLR-SFO
24h 50m1 stop
07:00 - 23:15SFO-BLR
27h 45m2 stops
sáb., 22 mar. - lun., 14 abr.
01:50 - 13:10BLR-SFO
24h 50m1 stop
14:50 - 07:45SFO-BLR
28h 25m2 stops
sáb., 8 mar. - jue., 13 mar.
23:05 - 09:40BLR-SFO
23h 05m1 stop
11:30 - 10:25SFO-BLR
34h 25m1 stop
£710Singapore Airlines
Find Deal
mié., 7 may. - dom., 3 ago.
12:05 - 07:50BLR-SFO
33h 15m1 stop
09:40 - 10:45SFO-BLR
35h 35m1 stop
£762Singapore Airlines
Find Deal
jue., 23 ene. - lun., 3 feb.

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 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 £787 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £1,191 and £1,109 respectively.

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 21 weeks before departure.

Good to know - Cheap tickets from Bengaluru (Bangalore) to San Francisco

Low season

November

High season

May

Cheapest flight

£377
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (6% 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 £478 for a one-way ticket and £798 for a return.

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

    Bengaluru (Bangalore) and San Francisco are both served by 1 main airport. You will leave Bengaluru (Bangalore) from Bengaluru Intl and will be arriving at San Francisco.

  • 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.

  • 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

  • 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 (Bangalore) 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 airline flying 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.
5.5
Air IndiaOverall score based on 2925 reviews
5.5Comfort
4.6Entertainment
6.2Boarding
6.6Crew
5.8Food
Airline reviews

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

10.0 ExcellentAnonymous, Dec 2024DEL - EWR
Read more Air India reviews

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

Direct Connection is the biggest advantages. Aircrafts are now better but food and beverages could be better and served more often in a ultra long flight

Flies in the flight, broken seats, broken entertainment system and display - worst flight ever

We trusted KAYAK and Air India but no one is responds for the lost of baggage 🧳 2 (bags). My in laws are totally lost hope for this kind of situation to travel any more.

Book cheap flights from Bengaluru (Bangalore) to San Francisco

Cheapest flights to San Francisco from Bengaluru (Bangalore) found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bengaluru to San Francisco found on KAYAK in the last 72 hours.
5/2mié.
1 stopDelta
23h 20mBLR-SFO
£377
5/2mié.
2 stopsDelta
40h 07mBLR-SFO
£385
5/2mié.
1 stopLufthansa
25h 55mBLR-SFO
£405
4/2mar.
1 stopLufthansa
25h 55mBLR-SFO
£406
10/4jue.
2 stops
26h 37mBLR-SFO
£411
10/2lun.
2 stops
30h 21mBLR-SFO
£425
6/2jue.
1 stopCathay Pacific
33h 20mBLR-SFO
£466
7/2vie.
1 stopCathay Pacific
33h 20mBLR-SFO
£467
23/1jue.
1 stopAir India
22h 50mBLR-SFO
£2,192
22/1mié.
1 stopAir India
26h 20mBLR-SFO
£2,236

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Last minute flights from Bengaluru to San Francisco

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Bengaluru to San Francisco that are departing in the next 10 days.
22/12dom.
multi-stopBritish Airways
25h 00mBLR-SFO
26/1dom.
multi-stopBritish Airways
22h 05mSFO-BLR
£588
22/12dom.
multi-stopBritish Airways
25h 00mBLR-SFO
26/1dom.
multi-stopBritish Airways
24h 52mSFO-BLR
£590
22/12dom.
multi-stopVirgin Atlantic
31h 17mBLR-SFO
15/1mié.
multi-stopVirgin Atlantic
20h 55mSFO-BLR
£636
22/12dom.
multi-stop
24h 45mBLR-SFO
19/3mié.
multi-stop
26h 50mSFO-BLR
£728
22/12dom.
multi-stopKLM
32h 14mBLR-SFO
26/1dom.
multi-stopKLM
24h 20mSFO-BLR
£756
23/12lun.
multi-stopKLM
22h 50mBLR-SFO
23/1jue.
multi-stopKLM
25h 49mSFO-BLR
£760
20/12vie.
multi-stopDelta
24h 45mBLR-SFO
24/1vie.
multi-stopDelta
20h 55mSFO-BLR
£774
23/12lun.
multi-stopDelta
22h 50mBLR-SFO
23/1jue.
multi-stopDelta
25h 45mSFO-BLR
£775
22/12dom.
multi-stopVirgin Atlantic
31h 17mBLR-SFO
30/12lun.
multi-stopVirgin Atlantic
27h 20mSFO-BLR
£798
21/12sáb.
multi-stop
29h 25mBLR-SFO
23/1jue.
multi-stop
25h 17mSFO-BLR
£1,000

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

Information on your arrival and departure airports

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