Cheap flights from San Francisco to New Delhi from C$ 497

In general, September is the cheapest month to fly from San Francisco to New Delhi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,039. If you’re not able to fly to New Delhi in September, then August is your next best option. Flight prices from San Francisco to New Delhi during August average around C$ 1,106.

The cheapest day to depart on your flight to New Delhi is on a Tuesday when prices can be found for as low as C$ 1,267. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to New Delhi on Thursday is C$ 1,471.

Our most recent data shows that the best time of day to fly to New Delhi is at noon. Flights from San Francisco to New Delhi during this time can be as low as C$ 1,127. In the evening is when there is more demand to fly to New Delhi, so prices are often more expensive at around C$ 1,621 per ticket.

Fly from San Francisco to New Delhi Indira Gandhi Intl for the best San Francisco - New Delhi Indira Gandhi Intl flight prices

You are more likely to see cheaper flights to New Delhi from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around C$ 1,356 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from San Francisco for as low as C$ 1,135 on momondo.

There are 2 cabin classes available to choose from on San Francisco to New Delhi Indira Gandhi Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 25% on your flight if you consider stops on a San Francisco to New Delhi flight.

As of February 2026, prices for San Francisco to New Delhi flights are approximately 9% cheaper when compared to flights at the same time last year.

KLM, Delta, and United Airlines are the most popular carriers operating from San Francisco to New Delhi Indira Gandhi Intl

Air India, Turkish Airlines and Lufthansa are the top three most popular airlines that fly to New Delhi from San Francisco according to our data. Air India is the first choice among our users, with 65% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 6 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

Historically, on average around 34% of flights between San Francisco and New Delhi have experienced a delay on any given week. The average delay length over the past 12 months has been 210 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Air India has had the least delays on this route over the last 12 months, with about 34% of their flights experiencing any sort of delay.

Singapore (SIN) was the most common stop: 91% of momondo users choosing one-stop flights on this route connected there.

Flights via Singapore (SIN) offer the lowest average round-trip price of C$ 713.

Flights connecting via Istanbul (IST) have the shortest average one-way travel time: 21h 45m.

Istanbul (IST) has the shortest average layover time for this route: 2h 05m.