Flights
San Francisco to Bangalore
Find the best deals from San Francisco International Airport (SFO) to Kempegowda International Airport (BLR). Compare 4+ airlines and book your next trip with ease.
Select your travel dates above to search live fares on this route.
Quick Facts
Essential details for your San Francisco to Bangalore trip.
Route Overview
Everything you need to know about flying from San Francisco to Bangalore.
Direct Flight Time
15h 30m
Non-stop service
Economy From
£690
One way, off-peak
Business From
£2070
One way, off-peak
The San Francisco to Bangalore route is one of the busiest UK–India corridors, operated year-round by leading carriers including Air India, United Airlines, Delta. Flights depart from San Francisco International Airport (SFO) and land at Kempegowda International Airport (BLR) in approximately 15h 30m on a direct service.
BharatFare is a UK-specialist travel agency focused exclusively on UK to India routes. We offer exclusive fares not always available on mainstream booking platforms, along with dedicated WhatsApp support from our team of India travel experts — available 7 days a week. Whether you are travelling economy, premium economy, business class, or first class, BharatFare compares every available option on the San Francisco–Bangalore route so you get the best combination of price, comfort, and flexibility.
Best time to book San Francisco to Bangalore flights: Off-peak periods — January through March and September to October — offer the lowest fares on this route. Christmas, Diwali (October/November), and UK summer school holidays (July–August) are peak seasons where prices can increase significantly. We recommend booking at least 6–10 weeks in advance for the best available fares.
Travelling to Bangalore from San Francisco? Our UK-based team can assist with group bookings, last-minute fares, flexible ticket options, and travel insurance. All bookings come with our price-match guarantee — if you find a cheaper fare, we will beat it. Contact us via WhatsApp for instant, personalised quotes.
Flights from San Francisco to Bangalore (SFO–BLR) are operated year-round with a direct flight time of approximately 15h 30m. The San Francisco to Bangalore flight departs from San Francisco International Airport and arrives at Kempegowda International Airport. For travellers looking for cheap San Francisco to Bangalore flights, the lowest-priced economy fares typically start around £690 one way off-peak — though prices on this route vary significantly by season and booking window.
To book San Francisco to Bangalore flights at the best price, the ideal window is 8–12 weeks before departure for economy, and 3–6 months ahead for business class. BharatFare specialises in Bangalore flights from San Francisco and regularly offers exclusive fares below published online rates. Whether you are searching for the cheapest San Francisco to Bangalore economy seat or a premium business class experience from £2070, our UK-based team can find the right option for your budget and travel dates.
Direct Flights San Francisco to Bangalore
Air India operates the primary direct service on the San Francisco–Bangalore route, with non-stop flights departing from San Francisco International Airport (SFO) and landing at Kempegowda International Airport (BLR) in approximately 15h 30m. Choosing a direct San Francisco to Bangalore flight avoids layover time and reduces overall journey fatigue — particularly valuable on long-haul routes. While direct fares carry a small premium over connecting services, many travellers find the time saving well worth the extra cost.
San Francisco to Bangalore Business Class
Business class on the San Francisco–Bangalore route is available with Air India, United Airlines, Delta, with fares starting from approximately £2070 one way. Long-haul business class typically includes lie-flat beds, access to premium airport lounges, priority boarding, enhanced dining, and 2 × 23 kg checked baggage. For travellers making the journey regularly — especially the UK-India diaspora — business class offers a significantly more comfortable experience on this 15h 30m route. BharatFare specialises in securing exclusive business class fares on this corridor.
How to Find Cheap San Francisco to Bangalore Flights
Economy fares from San Francisco to Bangalore start from approximately £690 one way off-peak. To secure the cheapest San Francisco to Bangalore fares, book 8–12 weeks in advance and travel in January–February or September–October. Avoid Christmas, Diwali (October/November), and UK summer school holidays (July–August) when prices rise sharply. Use flexible dates where possible, and set fare alerts for your preferred route. BharatFare also offers exclusive fares and price-matching — a quick WhatsApp message to our team often uncovers deals not visible on public booking sites.
Best Time to Travel
Peak season for San Francisco–Bangalore is October to March when weather in India is most pleasant. July–August (monsoon season) sees heavy rainfall across much of India — avoid unless travelling to hill stations. Book 8–12 weeks ahead during off-peak for the best fares.
Airport Information
San Francisco International Airport (SFO) — Most India-bound services depart from Terminal 2 or Terminal 4. Arrive at least 3 hours before departure for international flights. Upon arrival at Kempegowda International Airport (BLR), visa-on-arrival and e-Visa counters are available before immigration.
Visa Requirements
Indian passport holders do not require a UK visa to transit. UK passport holders require an Indian e-Visa — apply online at indianvisaonline.gov.in at least 4 days before travel. Processing typically takes 3–5 business days.
Baggage Allowance
Most airlines on the San Francisco–Bangalore route allow 23 kg checked baggage in Economy and 2 × 23 kg in Business Class, plus a 7 kg cabin bag. Air India offers some of the most generous baggage policies on this route. Always check your specific fare conditions before travel.
Price Trends by Month
Average economy fares from San Francisco to Bangalore.
Estimated Fares
Based on historical data for this route
Airlines Flying San Francisco to Bangalore
Compare carriers, journey times, and indicative fares for this route. All prices are one-way per adult in GBP.
| Airline | Via | Frequency | Economy (from) | Business (from) | Est. Duration |
|---|---|---|---|---|---|
 | Non-stop | Daily | £690 | £2070 | 15h 30m |
United Airlines | Connecting | Regular | £740 | £2175 | 15h 30m+stopover |
Delta | Connecting | Regular | £790 | £2280 | 15h 30m+stopover |
Air India Express | Connecting | Regular | £835 | £2385 | 15h 30m+stopover |
Fares are indicative off-peak prices per adult one way in GBP. Actual prices vary by date, availability, and booking class. Search above for live fares.
Best Airlines Ranked
Top-rated carriers for the San Francisco to Bangalore route.
| # | Airline | Economy From | Baggage | Award |
|---|---|---|---|---|
| 1 | Air India Express | £660 | 23 kg economy · 2×23 kg business | Best Value |
| 2 | Delta | £665 | 23 kg economy · 2×23 kg business | Popular |
| 3 | United Airlines | £720 | 23 kg economy · 2×23 kg business | Popular |
| 4 | Air India | £775 | 23 kg economy · 2×23 kg business | Premium Choice |
From
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23 kg checkedWhen to Book San Francisco to Bangalore Flights
Airlines often haven't released fares for San Francisco to Bangalore this far out, or prices fluctuate as schedules firm up. Set a fare alert and wait.
For long-haul routes like San Francisco to Bangalore, booking 8–16 weeks ahead typically yields the lowest fares and widest seat selection.
You can still find reasonable fares for San Francisco to Bangalore in this window, but expect prices 10–20% above the sweet spot. Good availability on most airlines.
Booking San Francisco to Bangalore within two weeks of departure usually means premium prices and limited seat choice. Only recommended if you have flexible dates.
About Bengaluru, India
Essential information for your San Francisco to Bangalore trip.
Bengaluru is India's tech capital, a cosmopolitan city with a famously pleasant climate thanks to its 900-metre elevation on the Deccan Plateau. Beyond its booming IT parks, visitors discover lush gardens, a thriving craft beer scene, and excellent South Indian cuisine.
Bengaluru is known as the Silicon Valley of India, home to over 67,000 tech companies and startups.
Timezone
GMT+5:30
Currency
Indian Rupee (INR)
Language
Kannada, English, Hindi
UK Visa
e-Visa
Best Months
October to February
Peak Season
December to January
Climate
Tropical savanna — pleasantly warm year-round due to elevation, rainy season June to September
Top Attractions
- Lalbagh Botanical Garden
- Bangalore Palace
- Cubbon Park
- Nandi Hills
Travel Tips for San Francisco to Bangalore
Pro advice to make your journey smoother and more comfortable.
Prepare for a Long-Haul Flight
Your flight from San Francisco to Bangalore is over 15 hours. Wear compression socks, stay hydrated, and move around the cabin every couple of hours to stay comfortable.
Beat Jet Lag
Adjust your sleep schedule 2–3 days before departure. Once on board, set your watch to Bangalore time and try to sleep or stay awake accordingly.
Pack In-Flight Entertainment
Download films, podcasts, or audiobooks before you fly. Noise-cancelling headphones make a significant difference on long-haul routes.
India Visa Requirements
Most nationalities can apply for an Indian e-Visa online before travelling to Bangalore. Apply at least 4 days before departure — processing is usually within 72 hours.
Currency and SIM Cards
Exchange a small amount of Indian Rupees before you fly. At the airport in India, purchase a local SIM card (Jio or Airtel) at arrivals — they are inexpensive and work well across the country.
Book Travel Insurance
Always purchase comprehensive travel insurance before flying from San Francisco to Bangalore. It covers cancellations, medical emergencies, and lost luggage — peace of mind for a few pounds.
Frequently Asked Questions
Everything you need to know about flying from San Francisco to Bangalore.
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