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International route

Cheap flights from San Francisco to Bengaluru

San Francisco International Airport (SFO) to Kempegowda International Airport (BLR). 8,692 miles, connecting flights only.

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SFO to BLR at a glance

Computed from airline schedules and the fares we track for this route. Refreshed several times a day.

Distance
8,692 milesgreat-circle
Typical flight time
17h 25mif flown nonstop
Nonstop airlines
None (connecting only)
Nonstop flights per day
0connections available
Cheapest month
February 2027over the next six months
Best day to fly
Tuesday18% less than Sunday
Time difference
12h 30m aheadBengaluru vs San Francisco

San Francisco to Bengaluru

Round trips from $607

Per traveler, taxes and fees included. Lowest fare we found departs Wed, Feb 10.

Cheapest month: February 2027

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San Francisco to Bengaluru fares by month

Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.

  1. September 2026from Wed, Sep 30$799
  2. October 2026from Tue, Oct 13$708
  3. November 2026from Wed, Nov 4$682
  4. December 2026from Tue, Dec 8$699
  5. January 2027from Tue, Jan 26$609
  6. February 2027from Wed, Feb 10$607

Airlines flying San Francisco to Bengaluru

No nonstop service: 8 airlines offer one-stop itineraries.

Connecting options

Hubs where one airline can carry you on both legs, most choices first.

Which airport should I use?

San Francisco has 3 airports. Fares can differ by $50 to $150 round trip between them, so check the alternatives before you book.

Other departure airports near San Francisco

Tips for this route

  • There is no scheduled nonstop between SFO and BLR. Every itinerary connects, most often through HND, NRT or ICN, so sort results by total travel time rather than price alone.
  • February 2027 is the cheapest month to fly over the next six months, with round trips from $607; September 2026 is the most expensive at $799 and up, a difference of $192 per traveler.
  • Departing on a Tuesday averages 18% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
  • Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
  • Bengaluru is 12 hours 30 minutes ahead of San Francisco. Expect to lose 13 hours on the clock heading east, so an overnight or late-afternoon departure tends to arrive at a more usable hour.
Flying the other way? Bengaluru to San FranciscoFares, airlines and tips for BLR to SFO.

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San Francisco to Bengaluru: common questions

How long is the flight from San Francisco to Bengaluru?

There are no nonstop flights, so the trip from San Francisco (SFO) to Bengaluru (BLR) takes 17h 25m of flying plus a layover, usually 20h 25m or more door to door across 8,692 miles.

Which airlines fly nonstop from SFO to BLR?

No airline currently flies nonstop between San Francisco (SFO) and Bengaluru (BLR). The most common connections are through HND, NRT and ICN.

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

Over the next six months, February 2027 has the lowest round-trip fares from San Francisco (SFO) to Bengaluru (BLR), starting at $607 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.

How far in advance should I book San Francisco to Bengaluru flights?

Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.

What is the time difference between San Francisco and Bengaluru?

Bengaluru is 12 hours 30 minutes ahead of San Francisco. SFO is on America/Los Angeles time and BLR on Asia/Kolkata time. Departure and arrival times in search results are always shown in local time at each airport.

Related routes

Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.

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