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Cheap flights from New Delhi to San Francisco from £367

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SFO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to San Francisco
Explore the most affordable flight options available from New Delhi to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 19/1222:45DEL - SFO
1 stop30h 50mCathay Pacific
Sat 17/122:55SFO - DEL
1 stop33h 10mCathay Pacific
Deal found 10/12£652
Fri 19/1201:30DEL - SFO
1 stop28h 05mCathay Pacific
Tue 24/211:25SFO - DEL
1 stop23h 15mCathay Pacific
Deal found 10/12£653
Sun 21/1203:20DEL - SFO
1 stop28h 55mBritish Airways
Sun 1/317:30SFO - DEL
1 stop42h 15mBritish Airways
Deal found 10/12£659
Wed 17/1210:25DEL - SFO
Nonstop15h 30mAir India
Fri 27/214:25SFO - DEL
Nonstop20h 45mAir India
Deal found 10/12£670
Thu 25/1203:20DEL - SFO
2 stops26h 14mKLM
Tue 3/310:20SFO - DEL
2 stops25h 20mKLM
Deal found 11/12£682
Wed 24/1201:30DEL - SFO
1 stop25h 25mDelta
Mon 2/315:40SFO - DEL
1 stop23h 05mDelta
Deal found 11/12£684
Sun 21/1203:20DEL - SFO
1 stop25h 10mBritish Airways
Sat 7/312:47SFO - DEL
2 stops30h 28mBritish Airways
Deal found 10/12£685
Tue 16/1201:30DEL - SFO
1 stop25h 25mDelta
Thu 5/308:54SFO - DEL
2 stops26h 46mDelta
Deal found 10/12£686
Fri 19/1201:30DEL - SFO
1 stop25h 25mDelta
Sun 17/506:00SFO - DEL
2 stops28h 20mDelta
Deal found 10/12£686
Tue 16/1201:30DEL - SFO
1 stop25h 25mDelta
Fri 1/511:05SFO - DEL
2 stops26h 20mDelta
Deal found 10/12£687
Wed 17/1203:20DEL - SFO
1 stop22h 00mDelta
Sat 2/506:00SFO - DEL
2 stops31h 25mDelta
Deal found 10/12£688
Tue 23/1222:15DEL - SFO
2 stops27h 05mKLM
Wed 20/513:45SFO - DEL
1 stop23h 40mKLM
Deal found 10/12£689

Find flight deals from New Delhi to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

£650

One-way from

£367

Popular in

January

Cheapest in

October

Average price

£777

Good one-way deal

£478 or less
Cathay Pacific
  • Cathay Pacific
  • 5/2-23/3
  • 2 total stops
  • 69h 00m total
  • New Delhi to San Francisco
Search Deals
Qatar Airways
  • Qatar Airways
  • 17/3
  • 1 total stop
  • 28h 55m total
  • New Delhi to San Francisco
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from New Delhi to San Francisco that are best for you.

Fly from

New Delhi

Fly to

San Francisco

Route

Depart

Return

Price

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Tue 3/2

01:30-13:25

1 stop25h 25m

San Francisco

Sat 28/3

07:25-22:50

2 stops26h 55m

£683

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Fri 26/12

05:00-14:40

1 stop23h 10m

San Francisco

Wed 4/3

15:40-04:15

1 stop23h 05m

£688

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Tue 23/12

22:15-11:50

2 stops27h 05m

San Francisco

Wed 20/5

13:45-01:55

1 stop23h 40m

£689

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Fri 26/12

05:00-14:40

1 stop23h 10m

San Francisco

Sat 28/2

06:10-01:10

2 stops29h 30m

£689

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Thu 25/12

03:20-18:21

2 stops28h 31m

San Francisco

Sun 1/3

06:05-23:30

2 stops27h 55m

£690

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Mon 26/1

03:20-11:50

1 stop22h 00m

San Francisco

Tue 30/6

22:30-09:15

1 stop22h 15m

£691

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Sat 24/1

03:20-11:50

1 stop22h 00m

San Francisco

Wed 11/2

16:03-09:00

2 stops27h 27m

£692

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Tue 20/1

01:30-23:56

2 stops35h 56m

San Francisco

Fri 30/1

19:09-09:00

2 stops48h 21m

£692

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Wed 22/4

13:30-16:10

1 stop39h 10m

San Francisco

Mon 27/4

19:30-23:35

2 stops39h 35m

£696

New DelhiSan Francisco

DEL - SFO

DELSFO

New Delhi Indira Gandhi Intl

Tue 21/4

02:15-22:31

2 stops32h 46m

San Francisco

Mon 27/4

06:00-23:59

2 stops29h 29m

£714

Flights are sorted by cheapest return flights first.

Deals found on 12/12

Showing 1-10 of 22 results
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Best time to book a flight from New Delhi to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from New Delhi with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to San Francisco

How far ahead should I book a flight from New Delhi to San Francisco?

Use this chart to determine the optimal time to book a return flight from New Delhi to San Francisco. Price data was last updated on 5 December 2025.

The best time to book flights from New Delhi to San Francisco is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New Delhi to San Francisco?

Currently, October is the cheapest month in which you can book a flight from New Delhi to San Francisco (average of £547). Flying from New Delhi to San Francisco in April is currently the most expensive (average of £650). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to SFO?

Find hourly flight availability from New Delhi to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to San Francisco as you normally would.

How much does it cost for a return flight from New Delhi to San Francisco?

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 12 December 2025.
See what other customers who have flown with Air India from New Delhi to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air India
5.5
Fair
2,947 reviews
Check prices

Boarding

6.2

Overall

5.5

Comfort

5.5

Crew

6.6

Food

5.8

Entertainment

4.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.
Air India
5.5
Fair
2,947 reviews
Air India
5.5
Fair
2,947 reviews
Check prices

Boarding

6.2

Overall

5.5

Comfort

5.5

Crew

6.6

Food

5.8

Entertainment

4.6

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

BOM - SFO

The flight seat was not very comfortable - it felt like there was something at the base of the seat that did not allow proper and comfortable seating. Food, which is typically a plus with Air India, was below expectations. The quantity was less and the frequency of service was also not very good. The crew was extremely courteous and helpful.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from New Delhi to San Francisco?

    To fly from New Delhi to San Francisco, you need to book a flight from Indira Gandhi Intl (DEL) to San Francisco (SFO). Nonstop flights to San Francisco from New Delhi Indira Gandhi Intl take 25h 35m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Indira Gandhi Intl to San Francisco offered by 1 airline.

  • How popular is this New Delhi to San Francisco flight route?

    Within the past month, 5 users have taken a look at flights from New Delhi Indira Gandhi Intl to San Francisco.

  • How long is the flight from New Delhi to San Francisco?

    Airlines like KLM, Delta, and SWISS fly from New Delhi to San Francisco in about 22h. The time it takes to get you to your destination can typically vary by up to 17h 10m. New Delhi and San Francisco are separated by a distance of 7688 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from New Delhi to San Francisco round-trip?

    Cheapflights users have booked flights from New Delhi to San Francisco round-trip from £630. Air India is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from New Delhi to San Francisco?

    On average you can expect to pay £540 for a flight from New Delhi to San Francisco. The cheapest flight overall is £472 while the most popular route, (New Delhi Indira Gandhi Intl - San Francisco) is currently priced at £4,552.

  • Can I find deals for flights from New Delhi to San Francisco that include hotel bookings?

    Yes. In addition to deals on New Delhi to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to San Francisco.

  • Can I find deals for business class flights from New Delhi to San Francisco?

    Yes. Cheapflights offers flight deals from New Delhi to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to San Francisco?

    Currently, October is the cheapest month in which you can book a flight from New Delhi to San Francisco (average of £547). Flying from New Delhi to San Francisco in April is currently the most expensive (average of £650). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
South San Francisco
Bodega Bay
Pacific Grove

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Alternative routes for New Delhi to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Los Angeles flights

Top airline flying from New Delhi to San Francisco

Discover the top airline that operate flights from New Delhi to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest£630Average£869FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to San Francisco?

Cheapflights makes it easy to find New Delhi to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to San Francisco?

Cheapflights simply makes it quick and affordable to book flights from New Delhi to San Francisco by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New Delhi to San Francisco with no change fees?

Yes, we can. To see specific flights from New Delhi to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from New Delhi to San Francisco become cheaper?

Not ready to book yet? You can track prices for flights from New Delhi to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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