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. Find deals

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). Find deals

How far in advance should I book a flight from New Delhi to Santa Rosa?

Find a great deal and save up to 17% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from New Delhi to Santa Rosa within the next two weeks, with the cheapest ticket starting at ₹ 102,735. Find deals

What is the cheapest month to fly from New Delhi to Santa Rosa?

October is one of the best times of the year to fly to Santa Rosa from New Delhi. Prices for October average ₹ 97,565 per person but you can even find prices for as low as ₹ 68,169. The most expensive prices can be found in the month of January. Opting for a October flight can save you 16% on your journey compared to booking in January Find deals

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.

₹ 54,868+ Flights from New Delhi to Santa Rosa

Cheap flight deals from New Delhi to Santa Rosa

Round-trip from	₹ 100,985
One-way from	₹ 54,868
Popular in	January
Cheapest in	October
Average price	₹ 107,548

Qatar Airways
17/10-12/2
4 total stops
60h 51m total
New Delhi to Santa Rosa

Search Deals

Qatar Airways
7/10
2 total stops
30h 16m total
New Delhi to Santa Rosa

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (₹ 352,761 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (₹ 128,972 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

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Find flight deals from New Delhi to Santa Rosa

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 17 August 2025.

Fri 17/1003:25DEL - STS

2 stops31h 11mQatar Airways

Thu 12/207:00STS - DEL

2 stops29h 40mQatar Airways

Deal found 15/8₹ 100,985

Mon 15/923:30DEL - STS

2 stops52h 48mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 102,472

Thu 18/917:00DEL - STS

2 stops39h 53mQatar Airways

Sat 4/1007:05STS - DEL

2 stops30h 20mQatar Airways

Deal found 14/8₹ 105,448

Sat 11/1023:30DEL - STS

2 stops28h 47mAmerican Airlines

Mon 13/1016:17STS - DEL

2 stops40h 13mAmerican Airlines

Deal found 14/8₹ 116,911

Sat 20/923:30DEL - STS

2 stops49h 27mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 119,449

Sun 17/803:25DEL - STS

2 stops28h 14mQatar Airways

Mon 25/807:00STS - DEL

2 stops31h 25mQatar Airways

Deal found 16/8₹ 148,589

Mon 18/803:25DEL - STS

2 stops28h 14mQatar Airways

Tue 26/807:00STS - DEL

2 stops31h 25mQatar Airways

Deal found 15/8₹ 153,052

Tue 19/803:25DEL - STS

2 stops29h 13mQatar Airways

Sat 4/1007:05STS - DEL

2 stops37h 10mQatar Airways

Deal found 14/8₹ 159,790

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 17 August 2025.

Fri 17/1003:25DEL - STS

2 stops31h 11mQatar Airways

Thu 12/207:00STS - DEL

2 stops29h 40mQatar Airways

Deal found 15/8₹ 100,985

Wed 17/923:30DEL - STS

2 stops52h 48mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 102,472

Tue 16/923:30DEL - STS

2 stops52h 48mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 102,472

Thu 18/917:00DEL - STS

2 stops39h 53mQatar Airways

Sat 4/1007:05STS - DEL

2 stops30h 20mQatar Airways

Deal found 14/8₹ 105,448

Thu 18/923:30DEL - STS

2 stops49h 29mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 102,472

Sun 21/923:30DEL - STS

2 stops49h 29mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 102,472

Mon 15/923:30DEL - STS

2 stops52h 48mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 102,472

Fri 19/923:30DEL - STS

2 stops52h 48mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 102,472

Sat 11/1023:30DEL - STS

2 stops28h 47mAmerican Airlines

Mon 13/1016:17STS - DEL

2 stops40h 13mAmerican Airlines

Deal found 14/8₹ 116,911

Sat 20/923:30DEL - STS

2 stops49h 27mAmerican Airlines

Sat 4/1012:25STS - DEL

2 stops44h 05mAmerican Airlines

Deal found 14/8₹ 119,449

Last-minute flights from New Delhi to Santa Rosa
Discover last-minute flight deals from New Delhi to Santa Rosa. Data last updated 17 August 2025 and is based on user searches.

Sun 17/803:25DEL - STS

2 stops28h 14mQatar Airways

Mon 25/807:00STS - DEL

2 stops31h 25mQatar Airways

Deal found 16/8₹ 148,589

Mon 18/803:25DEL - STS

2 stops28h 14mQatar Airways

Tue 26/807:00STS - DEL

2 stops31h 25mQatar Airways

Deal found 15/8₹ 153,052

Tue 19/803:25DEL - STS

2 stops29h 13mQatar Airways

Sat 4/1007:05STS - DEL

2 stops37h 10mQatar Airways

Deal found 14/8₹ 159,790

Tue 19/810:25DEL - STS

2 stops46h 13mMultiple Airlines

Wed 24/1206:00STS - DEL

2 stops30h 40mMultiple Airlines

Deal found 16/8₹ 166,003

Fri 22/809:00DEL - STS

2 stops27h 29mSingapore Airlines

Tue 2/1213:30STS - DEL

2 stops50h 40mSingapore Airlines

Deal found 16/8₹ 192,431

Fri 22/809:00DEL - STS

2 stops27h 29mSingapore Airlines

Fri 2/107:00STS - DEL

2 stops47h 30mSingapore Airlines

Deal found 16/8₹ 199,694

Fri 22/809:00DEL - STS

2 stops27h 29mSingapore Airlines

Mon 29/1218:37STS - DEL

2 stops35h 53mSingapore Airlines

Deal found 16/8₹ 208,182

Sat 23/823:30DEL - STS

2 stops28h 47mAmerican Airlines

Tue 2/1212:38STS - DEL

2 stops43h 37mAmerican Airlines

Deal found 16/8₹ 178,342

Sat 23/823:30DEL - STS

2 stops25h 29mAmerican Airlines

Mon 1/1216:23STS - DEL

2 stops63h 52mAmerican Airlines

Deal found 16/8₹ 181,930

Sat 23/823:30DEL - STS

2 stops25h 29mAmerican Airlines

Wed 31/1216:20STS - DEL

2 stops39h 55mAmerican Airlines

Deal found 16/8₹ 187,793

Sat 23/823:30DEL - STS

2 stops25h 29mAmerican Airlines

Sat 27/1216:20STS - DEL

2 stops39h 55mAmerican Airlines

Deal found 16/8₹ 192,518

Sat 23/809:00DEL - STS

3 stops51h 29mSingapore Airlines

Tue 2/1213:30STS - DEL

2 stops41h 00mSingapore Airlines

Deal found 16/8₹ 193,568

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 17 August 2025.

Mon 6/1003:25DEL - STS

2 stops31h 11mQatar Airways

Deal found 15/8₹ 54,868

Sun 5/1023:30DEL - STS

2 stops28h 47mAmerican Airlines

Deal found 15/8₹ 62,919

Sat 4/1023:30DEL - STS

2 stops49h 01mAmerican Airlines

Deal found 15/8₹ 64,494

Tue 6/109:55DEL - STS

2 stops49h 33mQatar Airways

Deal found 16/8₹ 66,419

Mon 1/910:25DEL - STS

2 stops45h 17mQatar Airways

Deal found 16/8₹ 69,919

Sat 4/1009:00DEL - STS

3 stops51h 03mSingapore Airlines

Deal found 15/8₹ 73,770

Sat 30/809:00DEL - STS

3 stops46h 42mSingapore Airlines

Deal found 16/8₹ 73,857

Wed 3/923:30DEL - STS

2 stops49h 29mAmerican Airlines

Deal found 16/8₹ 78,670

Thu 4/923:30DEL - STS

2 stops48h 55mAmerican Airlines

Deal found 16/8₹ 78,758

Fri 29/809:00DEL - STS

2 stops27h 29mSingapore Airlines

Deal found 16/8₹ 87,246

Mon 1/921:55DEL - STS

3 stops33h 47mSingapore Airlines

Deal found 16/8₹ 88,208

Tue 7/1021:55DEL - STS

3 stops31h 29mSingapore Airlines

Deal found 15/8₹ 88,296

Fly from

Fly to

Route

Depart

Return

Price

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Fri 17/10

03:25-22:06

2 stops31h 11m

Santa Rosa Sonoma County

Thu 12/2

07:00-02:10

2 stops29h 40m

₹ 100,985

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Wed 17/9

23:30-15:48

2 stops52h 48m

Santa Rosa Sonoma County

Sat 4/10

12:25-21:00

2 stops44h 05m

₹ 102,472

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Tue 16/9

23:30-15:48

2 stops52h 48m

Santa Rosa Sonoma County

Sat 4/10

12:25-21:00

2 stops44h 05m

₹ 102,472

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Thu 18/9

23:30-12:29

2 stops49h 29m

Santa Rosa Sonoma County

Sat 4/10

12:25-21:00

2 stops44h 05m

₹ 102,472

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sun 21/9

23:30-12:29

2 stops49h 29m

Santa Rosa Sonoma County

Sat 4/10

12:25-21:00

2 stops44h 05m

₹ 102,472

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Mon 15/9

23:30-15:48

2 stops52h 48m

Santa Rosa Sonoma County

Sat 4/10

12:25-21:00

2 stops44h 05m

₹ 102,472

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Fri 19/9

23:30-15:48

2 stops52h 48m

Santa Rosa Sonoma County

Sat 4/10

12:25-21:00

2 stops44h 05m

₹ 102,472

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Thu 18/9

17:00-20:23

2 stops39h 53m

Santa Rosa Sonoma County

Sat 4/10

07:05-01:55

2 stops30h 20m

₹ 105,448

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 11/10

23:30-15:47

2 stops28h 47m

Santa Rosa Sonoma County

Mon 13/10

16:17-21:00

2 stops40h 13m

₹ 116,911

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 20/9

23:30-12:27

2 stops49h 27m

Santa Rosa Sonoma County

Sat 4/10

12:25-21:00

2 stops44h 05m

₹ 119,449

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 21 results

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.

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

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.

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from New Delhi to Santa Rosa?

When you search for this flight from New Delhi to Santa Rosa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from New Delhi to Santa Rosa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Yes, Cheapflights offers price alerts on New Delhi to Santa Rosa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from New Delhi to Santa Rosa from ₹ 54,868

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 17 August 2025.

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 17 August 2025.

Cheapflights Fare Finder

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

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

Find useful and relevant information for your journey from New Delhi to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to Santa Rosa?

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

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

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 17 August 2025.