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Cheap flights from New Delhi to Santa Rosa from ₹ 61,235

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — STS
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from New Delhi to Santa Rosa

Enter your travel dates to find the best prices.

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 4 November 2025.

Fri 19/1223:55DEL - STS
2 stops50h 04mAmerican Airlines
Fri 9/116:23STS - DEL
2 stops39h 42mAmerican Airlines
Deal found 3/11₹ 111,998
Fri 19/1223:55DEL - STS
2 stops50h 04mAmerican Airlines
Thu 8/116:23STS - DEL
2 stops63h 42mAmerican Airlines
Deal found 3/11₹ 114,306
Sun 21/1223:55DEL - STS
2 stops50h 04mAmerican Airlines
Sat 10/116:23STS - DEL
2 stops39h 42mAmerican Airlines
Deal found 3/11₹ 119,364
Thu 13/1123:55DEL - STS
2 stops49h 42mAmerican Airlines
Mon 17/1113:18STS - DEL
2 stops42h 47mAmerican Airlines
Deal found 2/11₹ 119,808
Fri 19/1223:55DEL - STS
2 stops50h 04mAmerican Airlines
Sun 11/116:23STS - DEL
2 stops39h 42mAmerican Airlines
Deal found 3/11₹ 121,494
Sun 21/1223:55DEL - STS
2 stops50h 04mAmerican Airlines
Thu 8/116:23STS - DEL
2 stops63h 42mAmerican Airlines
Deal found 3/11₹ 121,849
Fri 19/1223:55DEL - STS
2 stops50h 04mAmerican Airlines
Wed 7/116:23STS - DEL
2 stops63h 42mAmerican Airlines
Deal found 3/11₹ 124,068
Sun 21/1223:55DEL - STS
2 stops53h 26mAmerican Airlines
Sun 11/116:23STS - DEL
2 stops39h 42mAmerican Airlines
Deal found 3/11₹ 128,860
Sun 21/1223:55DEL - STS
2 stops50h 04mAmerican Airlines
Wed 7/116:23STS - DEL
2 stops63h 42mAmerican Airlines
Deal found 3/11₹ 131,522
Sat 20/1221:15DEL - STS
2 stops40h 33mQatar Airways
Fri 9/121:33STS - DEL
2 stops39h 07mQatar Airways
Deal found 3/11₹ 141,018
Sat 20/1223:55DEL - STS
2 stops29h 26mAmerican Airlines
Sat 10/116:23STS - DEL
2 stops39h 42mAmerican Airlines
Deal found 3/11₹ 152,910

Cheap flight deals from New Delhi to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Santa Rosa (STS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 November 2025.

Round-trip from

₹ 111,998

One-way from

₹ 61,235

Popular in

January

Cheapest in

September

Average price

₹ 87,238
American Airlines
  • American Airlines
  • 19/12-9/1
  • 4 total stops
  • 89h 46m total
  • New Delhi to Santa Rosa
Search Deals
Qatar Airways
  • Qatar Airways
  • 11/3
  • 2 total stops
  • 31h 38m total
  • New Delhi to Santa Rosa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 495,517 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 155,350 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from New Delhi to Santa Rosa that are best for you.

Fly from

New Delhi

Fly to

Santa Rosa

Route

Depart

Return

Price

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Fri 19/12

23:55-12:29

2 stops50h 04m

Santa Rosa Sonoma County

Fri 9/1

16:23-21:35

2 stops39h 42m

₹ 111,998

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Fri 19/12

23:55-12:29

2 stops50h 04m

Santa Rosa Sonoma County

Sat 10/1

16:23-21:35

2 stops39h 42m

₹ 111,998

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Fri 19/12

23:55-12:29

2 stops50h 04m

Santa Rosa Sonoma County

Thu 8/1

16:23-21:35

2 stops63h 42m

₹ 114,306

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sun 21/12

23:55-12:29

2 stops50h 04m

Santa Rosa Sonoma County

Sat 10/1

16:23-21:35

2 stops39h 42m

₹ 119,364

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Fri 19/12

23:55-12:29

2 stops50h 04m

Santa Rosa Sonoma County

Sun 11/1

16:23-21:35

2 stops39h 42m

₹ 121,494

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sun 21/12

23:55-12:29

2 stops50h 04m

Santa Rosa Sonoma County

Wed 7/1

16:23-21:35

2 stops63h 42m

₹ 131,522

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 20/12

21:15-00:18

2 stops40h 33m

Santa Rosa Sonoma County

Fri 9/1

21:33-02:10

2 stops39h 07m

₹ 141,018

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 20/12

23:55-15:51

2 stops29h 26m

Santa Rosa Sonoma County

Sat 10/1

16:23-21:35

2 stops39h 42m

₹ 152,910

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 20/12

23:55-12:29

2 stops50h 04m

Santa Rosa Sonoma County

Thu 8/1

16:23-21:35

2 stops63h 42m

₹ 156,638

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 20/12

23:55-15:51

2 stops29h 26m

Santa Rosa Sonoma County

Sun 11/1

16:23-21:35

2 stops39h 42m

₹ 162,406

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 22 results
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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.
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.

Cheapflights Insights

Everything you need to know about your flight from New Delhi to Santa Rosa

What is the cheapest month to book a flight from New Delhi to Santa Rosa?

Currently, September is the cheapest month in which you can book a flight from New Delhi to Santa Rosa (average of ₹ 66,027). Flying from New Delhi to Santa Rosa in April is currently the most expensive (average of ₹ 78,274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

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

    Departing from New Delhi to Santa Rosa will take you 50h 04m. 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.

  • What is the cheapest month to book a flight from New Delhi to Santa Rosa?

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Santa Rosa (average of ₹ 66,027). Flying from New Delhi to Santa Rosa in April is currently the most expensive (average of ₹ 78,274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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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