Which airlines fly to New Delhi?

Air India, Delta and Lufthansa are the top three most popular airlines that fly to New Delhi from Santa Rosa according to our data. Air India is the first choice among our users, with 58% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 13 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Santa Rosa Sonoma County to New Delhi Indira Gandhi Intl?

Qatar Airways is the most popular carrier operating from Santa Rosa Sonoma County to New Delhi Indira Gandhi Intl

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport?

Prices for flights from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport are refreshed on a daily basis.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport.

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

The travel and health documents required for your trip to New Delhi Indira Gandhi Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 55,189 Cheap Flights from Santa Rosa to New Delhi in 2026/27

Find the cheapest flights from Santa Rosa to New Delhi

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:30 - 15:35STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

31h 35m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

19:55 - 11:07DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

28h 42m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

₹ 102,522Multiple Airlines

Wed, 3 Feb - Wed, 10 Feb

16:50 - 15:35STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

33h 15m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

19:55 - 11:07DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

28h 42m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

₹ 103,863Multiple Airlines

Thu, 4 Feb - Sun, 14 Feb

07:00 - 08:25STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

35h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:40 - 20:33DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

36h 23m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 104,630Qatar Airways

Mon, 1 Feb - Mon, 8 Feb

07:00 - 14:55STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

43h 25m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:40 - 23:08DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

38h 58m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 104,917Qatar Airways

Sun, 25 Oct - Mon, 9 Nov

19:23 - 15:35STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

30h 42m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

19:55 - 11:07DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

27h 42m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

₹ 106,163Multiple Airlines

Wed, 17 Feb - Fri, 26 Mar

07:00 - 08:25STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

36h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl

16:10 - 23:08DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

44h 28m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 106,259Qatar Airways

Sun, 25 Oct - Tue, 10 Nov

07:12 - 08:20STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

35h 38m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:30 - 19:10DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

34h 10m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 106,450Qatar Airways

Tue, 16 Feb - Tue, 30 Mar

07:12 - 08:20STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

35h 38m2 stops Seattle/Tacoma Intl Doha Hamad Intl

15:55 - 19:10DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

39h 45m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 106,642Qatar Airways

Tue, 16 Feb - Mon, 29 Mar

20:01 - 15:35STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

30h 04m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

19:55 - 11:07DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

27h 42m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

₹ 107,504Multiple Airlines

Mon, 15 Feb - Sat, 27 Mar

07:00 - 08:25STS Santa Rosa Sonoma County-DEL New Delhi Indira Gandhi Intl

35h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl

21:40 - 19:10DEL New Delhi Indira Gandhi Intl-STS Santa Rosa Sonoma County

35h 00m2 stops Doha Hamad Intl Seattle/Tacoma Intl

₹ 107,792Multiple Airlines

Sat, 6 Feb - Mon, 15 Feb

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Qatar Airways flights from Santa Rosa to New Delhi

Our best Qatar Airways deals on Santa Rosa to New Delhi flight tickets

Qatar Airways

1 Feb

STS07:00Santa Rosa Sonoma County

35h 55m

2 stops

DEL08:25New Delhi Indira Gandhi Intl

8 Feb

DEL21:40New Delhi Indira Gandhi Intl

36h 23m

2 stops

STS20:33Santa Rosa Sonoma County

₹ 104,630

Qatar Airways

25 Oct

STS07:00Santa Rosa Sonoma County

43h 25m

2 stops

DEL14:55New Delhi Indira Gandhi Intl

9 Nov

DEL21:40New Delhi Indira Gandhi Intl

38h 58m

2 stops

STS23:08Santa Rosa Sonoma County

₹ 104,917

Qatar Airways

25 Oct

STS07:00Santa Rosa Sonoma County

36h 55m

2 stops

DEL08:25New Delhi Indira Gandhi Intl

10 Nov

DEL16:10New Delhi Indira Gandhi Intl

44h 28m

2 stops

STS23:08Santa Rosa Sonoma County

₹ 106,259

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Wed 3/2

18:30-15:35

2 stops31h 35m

New Delhi Indira Gandhi Intl

Wed 10/2

19:55-11:07

2 stops28h 42m

₹ 102,522

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Thu 4/2

16:50-15:35

2 stops33h 15m

New Delhi Indira Gandhi Intl

Sun 14/2

19:55-11:07

2 stops28h 42m

₹ 103,863

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Mon 1/2

07:00-08:25

2 stops35h 55m

New Delhi Indira Gandhi Intl

Mon 8/2

21:40-20:33

2 stops36h 23m

₹ 104,630

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Sun 25/10

07:00-14:55

2 stops43h 25m

New Delhi Indira Gandhi Intl

Mon 9/11

21:40-23:08

2 stops38h 58m

₹ 104,917

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Wed 17/2

19:23-15:35

2 stops30h 42m

New Delhi Indira Gandhi Intl

Fri 26/3

19:55-11:07

2 stops27h 42m

₹ 106,163

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Sun 25/10

07:00-08:25

2 stops36h 55m

New Delhi Indira Gandhi Intl

Tue 10/11

16:10-23:08

2 stops44h 28m

₹ 106,259

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Tue 16/2

07:12-08:20

2 stops35h 38m

New Delhi Indira Gandhi Intl

Tue 30/3

21:30-19:10

2 stops34h 10m

₹ 106,450

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Tue 16/2

07:12-08:20

2 stops35h 38m

New Delhi Indira Gandhi Intl

Mon 29/3

15:55-19:10

2 stops39h 45m

₹ 106,642

Fastest return journey

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Mon 15/2

20:01-15:35

2 stops30h 04m

New Delhi Indira Gandhi Intl

Sat 27/3

19:55-11:07

2 stops27h 42m

₹ 107,504

Santa RosaNew Delhi

STS Santa Rosa Sonoma County - DEL New Delhi Indira Gandhi Intl

STSDEL

Santa Rosa Sonoma County

Sat 6/2

07:00-08:25

2 stops35h 55m

New Delhi Indira Gandhi Intl

Mon 15/2

21:40-19:10

2 stops35h 00m

₹ 107,792

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to New Delhi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to New Delhi?

Our data shows that Sunday is the least expensive day to fly to New Delhi. Tickets to fly out on this day can be as low as ₹ 97,334. On the other hand, Saturday is the most expensive day to depart from Santa Rosa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 128,723.

What is the cheapest time of day to depart on your flight to New Delhi?

Our most recent data shows that the best time of day to fly to New Delhi is in the afternoon. Flights from Santa Rosa to New Delhi during this time can be as low as ₹ 96,519. Flights to New Delhi are more costly at midday, with an average ticket price of ₹ 128,245. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Santa Rosa to New Delhi

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Rosa to New Delhi according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Santa Rosa to New Delhi (STS to DEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to New Delhi

Best price found	₹ 55,189
Fastest flight time	29h 20m
Direct flights	None

The best one-way flight to New Delhi from Santa Rosa in the past 72 hours is ₹ 55,189. The best return flight deal from Santa Rosa to New Delhi found on momondo in the last 72 hours is ₹ 102,522.

The fastest flight from Santa Rosa to New Delhi takes 29h 20m

There are no direct flights from Santa Rosa to New Delhi. There are no popular flight routes from Santa Rosa to New Delhi.

Search flight deals

Frequently asked questions about flying from Santa Rosa to New Delhi

How far is Santa Rosa Sonoma County to New Delhi Indira Gandhi Intl by plane?
There are 12268.4 km between Santa Rosa Sonoma County and New Delhi Indira Gandhi Intl. Flights usually cover this in 29h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport?
Prices for flights from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to New Delhi Indira Gandhi Intl Airport.
What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?
The travel and health documents required for your trip to New Delhi Indira Gandhi Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Gurugram

Noida

Faridabad

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to New Delhi?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Santa Rosa to New Delhi for you.

Can I find flights from Santa Rosa to New Delhi with flexible booking policies on momondo?

All flight searches from Santa Rosa to New Delhi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santa Rosa to New Delhi?

momondo helps you find the best flight between Santa Rosa and New Delhi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Santa Rosa to New Delhi right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Rosa to New Delhi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.