Trip.com
>
Flights
>
India
>
Delhi
>
Flights to New Delhi
Hotels in New Delhi
>
Cheap Flights from San Francisco to New Delhi

Hi, I've summed up all the key info for San Francisco to New Delhi flights

Cheapest one-way

S$ 578
China Southern Airlines Fri, Oct 2

46% below next 30d avg. (S$ 1,077)

Cheapest return

S$ 1,078
China Eastern Airlines Wed, Oct 28

25% below next 30d avg. (S$ 1,430)

Best time to book

September Cheapest month
July Peak month

Fastest flight

20h 30m Avg: 17h 50m

Recommended airlines

With a lowest one-way fare of S$ 578 , travelers can expect an average price of S$ 1,077 for upcoming trips, while round-trip tickets start at S$ 1,078 . Flights typically take around 17h 50m , but the fastest nonstop option completes the journey in just 20h 30m minutes. Flights to New Delhi can arrive at: Indira Gandhi International Airport (DEL) . The most common route connects San Francisco International Airport and Indira Gandhi International Airport (SFO–DEL). To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 5d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from San Francisco to New Delhi over the next 90 days, with one-way fares from S$ 578 and round-trip from S$ 1,078. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 10:55
        20h 30m
        Direct
        DEL 19:55
        San Francisco - New Delhi | Fri, Sep 18 | Air India
        DEL 00:05
        19h 25m
        Direct
        SFO 07:00
        New Delhi - San Francisco | Wed, Sep 23 | Air India
        S$ 1,164 S$ 1,532
        24% off
        24% off
        S$ 1,532 S$ 1,164
      • SFO 10:55
        20h 30m
        Direct
        DEL 19:55
        San Francisco - New Delhi | Wed, Sep 16 | Air India
        DEL 00:05
        19h 25m
        Direct
        SFO 07:00
        New Delhi - San Francisco | Wed, Sep 23 | Air India
        S$ 1,164 S$ 1,532
        24% off
        24% off
        S$ 1,532 S$ 1,164
      • SFO 13:00
        40h 15m
        1 stop
        DEL 17:45
        San Francisco - New Delhi | Wed, Oct 28 | China Eastern Airlines
        DEL 19:55
        26h 35m
        1 stop
        SFO 09:00
        New Delhi - San Francisco | Tue, Nov 3 | China Eastern Airlines
        S$ 1,078 S$ 1,532
        30% off
        30% off
        S$ 1,532 S$ 1,078
      • SFO 15:15
        21h 25m
        1 stop
        DEL 01:10
        San Francisco - New Delhi | Thu, Sep 24 | ITA Airways
        DEL 03:00
        22h 45m
        1 stop
        SFO 13:15
        New Delhi - San Francisco | Thu, Oct 1 | ITA Airways
        S$ 1,085
        28% off
        S$ 1,532 S$ 1,085
      • SFO 15:15
        21h 25m
        1 stop
        DEL 01:10
        San Francisco - New Delhi | Sat, Sep 26 | ITA Airways
        DEL 03:00
        22h 45m
        1 stop
        SFO 13:15
        New Delhi - San Francisco | Thu, Oct 1 | ITA Airways
        S$ 1,091
        28% off
        S$ 1,532 S$ 1,091
      • SFO 11:45
        43h 50m
        1 stop
        DEL 20:05
        San Francisco - New Delhi | Wed, Oct 14 | Singapore Airlines
        DEL 09:00
        37h 20m
        1 stop
        SFO 09:50
        New Delhi - San Francisco | Sun, Oct 18 | Singapore Airlines
        S$ 1,133
        26% off
        S$ 1,532 S$ 1,133
      • SFO 12:00
        40h 15m
        1 stop
        DEL 17:45
        San Francisco - New Delhi | Mon, Nov 9 | China Eastern Airlines
        DEL 19:55
        26h 35m
        1 stop
        SFO 09:00
        New Delhi - San Francisco | Sun, Nov 15 | China Eastern Airlines
        S$ 1,155
        25% off
        S$ 1,532 S$ 1,155
      • SFO 15:05
        29h 45m
        1 stop
        DEL 10:20
        San Francisco - New Delhi | Mon, Nov 9 | ITA Airways
        DEL 03:45
        22h 55m
        1 stop
        SFO 13:10
        New Delhi - San Francisco | Sat, Nov 14 | ITA Airways
        S$ 1,156
        25% off
        S$ 1,532 S$ 1,156
      • SFO 13:00
        40h 15m
        1 stop
        DEL 17:45
        San Francisco - New Delhi | Mon, Nov 2 | China Eastern Airlines
        DEL 19:55
        26h 35m
        1 stop
        SFO 09:00
        New Delhi - San Francisco | Sun, Nov 8 | China Eastern Airlines
        S$ 1,157
        24% off
        S$ 1,532 S$ 1,157
      • SFO 15:15
        21h 25m
        1 stop
        DEL 01:10
        San Francisco - New Delhi | Wed, Sep 23 | ITA Airways
        DEL 13:05
        36h 40m
        1 stop
        SFO 13:15
        New Delhi - San Francisco | Wed, Sep 30 | Air India
        S$ 1,157
        24% off
        S$ 1,532 S$ 1,157
      • SFO 15:15
        21h 25m
        1 stop
        DEL 01:10
        San Francisco - New Delhi | Wed, Sep 16 | ITA Airways
        DEL 13:05
        36h 40m
        1 stop
        SFO 13:15
        New Delhi - San Francisco | Wed, Sep 23 | Air India
        S$ 1,157
        24% off
        S$ 1,532 S$ 1,157
      • SFO 12:00
        40h 15m
        1 stop
        DEL 17:45
        San Francisco - New Delhi | Wed, Nov 4 | China Eastern Airlines
        DEL 19:55
        26h 35m
        1 stop
        SFO 09:00
        New Delhi - San Francisco | Tue, Nov 10 | China Eastern Airlines
        S$ 1,157
        24% off
        S$ 1,532 S$ 1,157
      • SFO 13:00
        17h 25m
        1 stop
        DEL 14:00
        San Francisco - New Delhi | Wed, Sep 16 | Normal Airline
        DEL 15:00
        6h
        Direct
        SFO 16:00
        New Delhi - San Francisco | Fri, Sep 18 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        SFO 10:55
        20h 30m
        Direct
        DEL 19:55
        San Francisco - New Delhi | Fri, Sep 18 | Air India
        S$ 604 S$ 808
        25% off
        25% off
        S$ 808 S$ 604
      • SFO 10:55
        20h 30m
        Direct
        DEL 19:55
        San Francisco - New Delhi | Wed, Sep 23 | Air India
        S$ 612 S$ 808
        24% off
        24% off
        S$ 808 S$ 612
      • SFO 10:55
        20h 30m
        Direct
        DEL 19:55
        San Francisco - New Delhi | Wed, Sep 16 | Air India
        S$ 614 S$ 808
        24% off
        24% off
        S$ 808 S$ 614
      • SFO 00:35
        29h 55m
        1 stop
        DEL 19:00
        San Francisco - New Delhi | Fri, Oct 2 | China Southern Airlines
        S$ 578
        28% off
        S$ 808 S$ 578
      • SFO 13:45
        23h 40m
        1 stop
        DEL 01:55
        San Francisco - New Delhi | Wed, Sep 16 | Delta Air Lines
        S$ 583
        28% off
        S$ 808 S$ 583
      • SFO 07:15
        25h 15m
        1 stop
        DEL 21:00
        San Francisco - New Delhi | Thu, Sep 17 | American Airlines
        S$ 593
        27% off
        S$ 808 S$ 593
      • SFO 17:55
        41h 40m
        1 stop
        DEL 00:05
        San Francisco - New Delhi | Thu, Sep 24 | Virgin Atlantic
        S$ 602
        25% off
        S$ 808 S$ 602
      • SFO 17:55
        41h 40m
        1 stop
        DEL 00:05
        San Francisco - New Delhi | Wed, Sep 16 | Virgin Atlantic
        S$ 603
        25% off
        S$ 808 S$ 603
      • SFO 13:45
        23h 40m
        1 stop
        DEL 01:55
        San Francisco - New Delhi | Wed, Sep 16 | KLM
        S$ 610
        25% off
        S$ 808 S$ 610
      • SFO 17:55
        41h 40m
        1 stop
        DEL 00:05
        San Francisco - New Delhi | Fri, Sep 18 | Delta Air Lines
        S$ 613
        24% off
        S$ 808 S$ 613
      • SFO 13:00
        17h 25m
        1 stop
        DEL 14:00
        San Francisco - New Delhi | Wed, Sep 16 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Over the past 7 days, flights from San Francisco to New Delhi have operated an average of 1 times per day, with 0.0% on-time departure rate and 60.0% on-time arrival rate.

Which airlines are the most popular for San Francisco to New Delhi flights?

You can choose from 1 airlines that fly from San Francisco to New Delhi, including Qatar Airways, China Southern Airlines offers the lowest prices on this route.
Qatar Airways logo Qatar Airways
Airlines are determined based on actual purchased flight tickets from San Francisco to New Delhi according to previous 12 months data from Trip.com.

Flying from San Francisco to New Delhi

The distance between San Francisco and New Delhi is approximately 12,380.43km. It takes around 17 hours 50 minutes on average to fly from San Francisco to New Delhi. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price S$ 578
Cheapest return ticket price S$ 1,078
Off-season for travel September
Peak season for travel July
Flight distance 12,380.43km
Average flight time 17 hours 50 minutes
Popular airline Qatar Airways
Frequency ～4/week
Flight statistics for the San Francisco–New Delhi route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from San Francisco to New Delhi.

What is the cheapest month for one-way flights from San Francisco to New Delhi?

The average price of one-way flights from San Francisco to New Delhi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from San Francisco to New Delhi is September, with an average price of S$ 679, and the most expensive month is June, with an average price of up to S$ 1,283.

S$ 1,283
S$ 981
S$ 679
S$ 377
  • S$ 679
    Sep
  • S$ 815
    Oct
  • S$ 954
    Nov
  • S$ 1,142
    Dec
  • S$ 787
    Jan
  • S$ 754
    Feb
  • S$ 809
    Mar
  • S$ 946
    Apr
  • S$ 742
    May
  • S$ 1,283
    Jun
  • S$ 712
    Jul
  • S$ 736
    Aug

What is the cheapest month for round-trip flights from San Francisco to New Delhi?

The average price of round-trip flights from San Francisco to New Delhi purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from San Francisco to New Delhi is May, with an average price of S$ 1,040, and the most expensive month is June, with an average price of up to S$ 2,017.

S$ 2,017
S$ 1,529
S$ 1,040
S$ 552
    Cheapest
  • S$ 1,147
    Sep
  • S$ 1,490
    Oct
  • S$ 1,600
    Nov
  • S$ 1,716
    Dec
  • S$ 1,254
    Jan
  • S$ 1,267
    Feb
  • S$ 1,348
    Mar
  • S$ 1,298
    Apr
  • S$ 1,040
    May
  • S$ 2,017
    Jun
  • S$ 1,595
    Jul
  • S$ 1,047
    Aug

Frequently Asked Questions

  • Which airlines offer the cheapest flights from San Francisco to New Delhi?

    Based on Trip.com data, China Southern Airlines offers Cheapest nonstop one-way flights from S$ 578 (for example, SFO–DEL on Fri, Oct 2). For a Cheapest nonstop return flight, China Eastern Airlines offers fares from S$ 1,078, departing on Wed, Oct 28 and returning on Tue, Nov 3.
  • At the moment, several airlines serve connecting flights from San Francisco to New Delhi, including: Qatar Airways Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • It takes about 17 hours 50 minutes to fly from San Francisco (SFO) to New Delhi (DEL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to New Delhi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 5 direct flights operate each week between San Francisco and New Delhi. See below the schedules of the main airlines serving this route:
    Air India: S/M/T/W/T/F/S – AI174 (departure at 10:31)
  • Here are some tips for finding the best flight deals from San Francisco to New Delhi on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Fri, Oct 2, with one-way fares from just S$ 578.
    · Compare airlines. Air India currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to New Delhi.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from San Francisco to New Delhi is usually September, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from San Francisco to New Delhi on September 25, 2026 with China Southern Airlines, with prices starting at S$ 555.
  • Flights to New Delhi can arrive at: Indira Gandhi International Airport (DEL). The most common route connects San Francisco International Airport and Indira Gandhi International Airport (SFO–DEL).
  • The time difference between New Delhi and San Francisco is 13h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from San Francisco to New Delhi is S$ 1,077. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from San Francisco to New Delhi is S$ 1,430. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter San Francisco and New Delhi, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.