Cheap flights from San Francisco to New Delhi from $561 SFO → DEL
San Francisco International Airport (SFO) → Indira Gandhi International Airport (DEL)
The cheapest return found recently is $825 with American Airlines, 14 Mar 2027 – 3 Apr 2027, found today. The cheapest one-way found recently is $561 with United Airlines, 22 Jan 2027, found 4 days ago.
- Cheapest one-way found recently
- $561, found 4 days ago
- Cheapest return found recently
- $825, 14 Mar 2027 to 3 Apr 2027
- Usual return price
- $941 to $1,496
- Cheapest month to fly
- March 2027, return fares from $825 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $941 to $1,496.
Cheapest return found recently
$825
14 Mar 2027 – 3 Apr 2027 · American Airlines
San Francisco International Airport (SFO) → Indira Gandhi International Airport (DEL)
Leaves 11:33 a.m. · Return leaves 3:25 a.m. · 44 h 12 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$825 14 Mar 2027 – 3 Apr 2027found todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 50 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $695 to $1,195.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 2 Dec to 14 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 20-night return fares leaving within 3 days of 14 Mar 2027 to compare.
Every date we hold
13 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Dec – 17 Dec | $1,056 | SWISS | San Francisco International Airport (SFO) → Indira Gandhi International Airport (DEL) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 23 Dec – 9 Jan 2027 | $1,935 | Lufthansa | San Francisco International Airport (SFO) → Indira Gandhi International Airport (DEL) | out 1 stop, back 2 stops | found 6 days ago | See prices for these dates |
| 14 Mar 2027 – 3 Apr 2027 | $825 | American Airlines | San Francisco International Airport (SFO) → Indira Gandhi International Airport (DEL) | out 1 stop, back 1 stop | found today | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $825.
Airlines on the cheapest dates: SWISS, Lufthansa, American Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$561
22 Jan 2027 · United Airlines
San Francisco International Airport (SFO) → Indira Gandhi International Airport (DEL)
Leaves 9:40 p.m. · 36 h 55 min trip
1 stop
found 4 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$561 22 Jan 2027found 4 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 47 days, 24 Sept to 12 Nov, the cheapest one-way we saw each day was $340 to $558.
At $561, the cheapest one-way found recently is above that range.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 22 Jan 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 22 Jan 2027 | $561 | United Airlines | San Francisco International Airport (SFO) → Indira Gandhi International Airport (DEL) | 1 stop | found 4 days ago | Open this trip |
Airlines on the cheapest dates: United Airlines.
Premium cabin fares from San Francisco to New Delhi
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Mar 2027 – 3 Apr 2027 in another cabin: Premium economy · Business · First
Today's prices for 22 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for San Francisco to New Delhi?
Return
Fares 90 to 179 days before departure were typically 23% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 12 Nov (50 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $1,144 | $1,087 | +29% | 18 |
| 7–13 days | $1,144 | $987 | +29% | 20 |
| 14–29 days | $1,190 | $987 | +34% | 34 |
| 30–59 days | $1,228 | $1,133 | +38% | 23 |
| 60–89 days | $1,034 | $929 | +17% | 35 |
| 90–179 days | $887 | $695 | Cheapest seen | 46 |
| 180+ days | $1,002 | $951 | +13% | 9 |
One-way
Fares 90 to 179 days before departure were typically 30% lower than 60 to 89 days before departure.
From the cheapest one-way each day between 24 Sept and 12 Nov (47 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 60–89 days | $515 | $485 | +44% | 10 |
| 90–179 days | $359 | $340 | Cheapest seen | 31 |
| 180+ days | $508 | $359 | +42% | 16 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
San Jose → New Delhi
67 km from San Francisco
$1,213
$388 more than flying from San Francisco
14 Mar 2027 – 3 Apr 2027 · SJC → DEL · out 2 stops, back 1 stop
found today
Oakland → New Delhi
13 km from San Francisco
$1,376
$551 more than flying from San Francisco
14 Mar 2027 – 3 Apr 2027 · OAK → DEL · out 2 stops, back 1 stop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
San Jose → New Delhi
67 km from San Francisco
$698
$137 more than flying from San Francisco
22 Jan 2027 · SJC → DEL · 2 stops
found 4 days ago
Oakland → New Delhi
13 km from San Francisco
$711
$150 more than flying from San Francisco
15 Feb 2027 · OAK → DEL · 2 stops
found yesterday
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 14 Mar 2027 – 3 Apr 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from San Francisco to New Delhi?
The cheapest return found recently is $825 with American Airlines, 14 Mar 2027 to 3 Apr 2027, found today. The cheapest return fare on each of 3 departure dates is usually $941 to $1,496.
How much is a one-way flight from San Francisco to New Delhi?
The cheapest one-way found recently is $561 with United Airlines, 22 Jan 2027, found 4 days ago.
What is the cheapest month to fly from San Francisco to New Delhi?
March 2027 is the cheapest month for a return, from $825, 14 Mar 2027 to 3 Apr 2027, found today.
How far ahead should I book a flight from San Francisco to New Delhi?
In 50 days of prices between 24 Sept and 12 Nov, return fares 90 to 179 days before departure were typically 23% lower than 0 to 6 days before departure. In 47 days of prices between 24 Sept and 12 Nov, one-way fares 90 to 179 days before departure were typically 30% lower than 60 to 89 days before departure.
How long is the flight from San Francisco to New Delhi?
The cheapest one-way found recently, with United Airlines on 22 Jan 2027, takes 36 h 55 min with 1 stop.
Which airlines have the cheapest flights from San Francisco to New Delhi?
Between 2 Dec and 14 Mar 2027, SWISS has the cheapest return on 1 of the 3 departure dates we hold, Lufthansa on 1 and American Airlines on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work