How long is the flight from New Delhi to Santa Rosa?

Departing from New Delhi to Santa Rosa will take you 26h 15m. The distance from New Delhi to Santa Rosa is about 12268 km.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 180.0 inches per month. January is typically the wettest month, when rainfall can reach 180.0 mm. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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

When flying from New Delhi to Santa Rosa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from New Delhi to Santa Rosa that include hotel bookings?

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

How can I find direct flights from New Delhi to Santa Rosa?

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

Can I find deals for business class flights from New Delhi to Santa Rosa?

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

₹ 57,525+ Cheap Flights from New Delhi to Santa Rosa

Cheap flight deals from New Delhi to Santa Rosa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from New Delhi to Santa Rosa
Explore the most affordable flight options available from New Delhi to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Thu 12/1103:20 -

2 stops44h 53m

Thu 13/512:39 -

2 stops24h 46m

Deal found 23/10₹ 106,873

Sun 13/1205:10 -

2 stops48h 25m

Mon 31/507:00 -

2 stops30h 25m

Deal found 24/10₹ 107,919

Tue 8/1203:20 -

2 stops26h 15m

Sun 23/512:39 -

2 stops48h 46m

Deal found 24/10₹ 113,624

Thu 12/1103:20 -

2 stops26h 16m

Sat 8/512:39 -

2 stops45h 41m

Deal found 23/10₹ 113,814

Thu 3/1205:10 -

2 stops48h 25m

Sun 23/512:39 -

2 stops48h 46m

Deal found 24/10₹ 114,860

Sun 13/1203:20 -

2 stops26h 15m

Thu 28/107:00 -

2 stops31h 00m

Deal found 26/10₹ 115,050

Tue 8/1203:20 -

2 stops26h 15m

Mon 24/512:39 -

2 stops24h 46m

Deal found 24/10₹ 120,565

Wed 9/1203:20 -

2 stops26h 15m

Mon 31/507:00 -

2 stops30h 25m

Deal found 25/10₹ 121,230

Mon 7/1203:20 -

2 stops26h 15m

Sun 23/512:39 -

2 stops48h 46m

Deal found 24/10₹ 121,325

Fri 13/1103:20 -

2 stops26h 16m

Fri 14/512:39 -

2 stops24h 46m

Deal found 23/10₹ 121,515

Thu 3/1205:10 -

2 stops48h 25m

Mon 24/512:39 -

2 stops24h 46m

Deal found 24/10₹ 121,801

Sun 13/1203:20 -

2 stops26h 15m

Mon 25/107:00 -

2 stops28h 40m

Deal found 26/10₹ 121,991

Find flight deals from New Delhi to Santa Rosa

Round-trip from	₹ 106,873
One-way from	₹ 57,525
Popular in	August
Cheapest in	February
Average price	₹ 110,010

Delta
12/11-13/5
4 total stops
69h 39m total
New Delhi to Santa Rosa

Search Deals

Delta
4/12-31/12
2 total stops
48h 25m total
New Delhi to Santa Rosa

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (₹ 790,242 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 124,451 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from New Delhi to Santa Rosa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Fri 4/12

05:10-16:05

2 stops48h 25m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 57,525

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Sun 8/11

03:45-12:18

2 stops46h 03m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 64,846

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Tue 3/11

21:40-12:18

2 stops52h 08m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 64,941

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Sat 28/11

21:40-12:58

2 stops52h 48m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 71,502

Fastest return journey

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Sun 6/12

03:20-16:05

2 stops26h 15m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 73,974

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Sat 5/12

05:10-10:42

2 stops67h 02m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 75,115

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Wed 31/3

21:30-20:23

2 stops35h 23m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 77,112

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Sat 5/12

07:20-19:35

2 stops49h 45m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 78,348

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Sat 3/4

19:55-11:07

2 stops27h 42m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 78,443

New DelhiSanta Rosa

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

DELSTS

New Delhi Indira Gandhi Intl

Sun 28/3

23:30-23:53

2 stops36h 53m

Santa Rosa Sonoma County

Wed 31/12

00:00-13:30

Nonstop0h 00m

₹ 81,391

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from New Delhi to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from New Delhi with our price prediction graph.

DEL-STS

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.

Related info for your journey

How long is the flight from New Delhi to Santa Rosa?
Departing from New Delhi to Santa Rosa will take you 26h 15m. The distance from New Delhi to Santa Rosa is about 12268 km.
Can I find deals for flights from New Delhi to Santa Rosa that include hotel bookings?
Yes. In addition to deals on New Delhi to Santa Rosa flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from New Delhi to Santa Rosa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to Santa Rosa.
Can I find deals for business class flights from New Delhi to Santa Rosa?
Yes. Cheapflights offers flight deals from New Delhi to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from New Delhi to Santa Rosa?

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Can Cheapflights find flights from New Delhi to Santa Rosa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Santa Rosa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from New Delhi to Santa Rosa become cheaper?

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Cheap flights from New Delhi to Santa Rosa from ₹ 57,525

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from New Delhi to Santa Rosa

Cheapest flights from New Delhi to Santa RosaExplore the most affordable flight options available from New Delhi to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Explore the most affordable flight options available from New Delhi to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Best flights from New Delhi to Santa RosaDiscover carefully curated flight deals from New Delhi to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Discover carefully curated flight deals from New Delhi to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Last-minute flights from New Delhi to Santa RosaDiscover last-minute flight deals from New Delhi to Santa Rosa. Data last updated 27 October 2026 and is based on user searches.

Discover last-minute flight deals from New Delhi to Santa Rosa. Data last updated 27 October 2026 and is based on user searches.

One-way flights from New Delhi to Santa RosaSearch for one-way flight options from New Delhi to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

Search for one-way flight options from New Delhi to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.

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Best time to book a flight from New Delhi to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from New Delhi with our price prediction graph.

Related info for your journey

How long is the flight from New Delhi to Santa Rosa?

Can I find deals for flights from New Delhi to Santa Rosa that include hotel bookings?

How can I find direct flights from New Delhi to Santa Rosa?

Can I find deals for business class flights from New Delhi to Santa Rosa?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for New Delhi to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Santa Rosa by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to California

Book a non-stop flight to one of these other cities located in California.

Search flights from New Delhi to Santa Rosa by cabin class

Find flights from New Delhi to Santa Rosa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

New Delhi and Santa Rosa flights

Browse other New Delhi and Santa Rosa flight options. Last updated on 27 October 2026.

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Can Cheapflights notify me if prices for flights from New Delhi to Santa Rosa become cheaper?

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Cheapest flights from New Delhi to Santa Rosa
Explore the most affordable flight options available from New Delhi to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2026.

Best flights from New Delhi to Santa Rosa
Discover carefully curated flight deals from New Delhi to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 October 2026.

Last-minute flights from New Delhi to Santa Rosa
Discover last-minute flight deals from New Delhi to Santa Rosa. Data last updated 27 October 2026 and is based on user searches.

One-way flights from New Delhi to Santa Rosa
Search for one-way flight options from New Delhi to Santa Rosa. Find affordable one-way fares based on user searches. Data last updated 27 October 2026.