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Cheap flights from New Delhi to Santa Rosa from ₹ 53,393

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — STS
23 Jan — 30 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to Santa Rosa

Enter your travel dates to find the best prices.

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 24 December 2025.

Sat 17/116:10DEL - STS
2 stops45h 19mQatar Airways
Fri 6/307:00STS - DEL
2 stops36h 00mQatar Airways
Deal found 24/12₹ 133,439
Wed 29/423:30DEL - STS
2 stops49h 17mAmerican Airlines
Tue 16/613:25STS - DEL
2 stops43h 05mAmerican Airlines
Deal found 23/12₹ 135,951
Thu 30/404:20DEL - STS
2 stops31h 11mMultiple Airlines
Thu 18/611:02STS - DEL
2 stops27h 23mMultiple Airlines
Deal found 23/12₹ 142,771
Sat 17/116:10DEL - STS
2 stops44h 18mQatar Airways
Wed 4/307:00STS - DEL
2 stops42h 15mQatar Airways
Deal found 24/12₹ 134,516
Wed 14/123:55DEL - STS
2 stops29h 28mAmerican Airlines
Tue 17/216:27STS - DEL
2 stops39h 38mAmerican Airlines
Deal found 23/12₹ 139,900
Sat 18/404:20DEL - STS
2 stops26h 11mQatar Airways
Sat 30/513:05STS - DEL
2 stops24h 20mQatar Airways
Deal found 22/12₹ 139,272
Mon 12/123:55DEL - STS
2 stops29h 28mAmerican Airlines
Thu 19/213:00STS - DEL
2 stops43h 05mAmerican Airlines
Deal found 23/12₹ 140,977
Mon 12/123:55DEL - STS
2 stops29h 28mAmerican Airlines
Sun 15/216:27STS - DEL
2 stops63h 38mAmerican Airlines
Deal found 23/12₹ 143,848
Sat 17/116:10DEL - STS
2 stops45h 19mQatar Airways
Tue 10/311:15STS - DEL
2 stops32h 45mQatar Airways
Deal found 24/12₹ 148,425
Sat 21/323:55DEL - STS
2 stops49h 01mAmerican Airlines
Tue 24/312:58STS - DEL
2 stops44h 17mAmerican Airlines
Deal found 22/12₹ 144,028
Thu 30/423:30DEL - STS
2 stops49h 17mAmerican Airlines
Tue 16/613:25STS - DEL
2 stops43h 05mAmerican Airlines
Deal found 23/12₹ 145,553
Wed 14/123:55DEL - STS
2 stops29h 28mAmerican Airlines
Sun 15/216:27STS - DEL
2 stops63h 38mAmerican Airlines
Deal found 23/12₹ 150,758

Find 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 24 December 2025.

Round-trip from

₹ 130,298

One-way from

₹ 53,393

Popular in

January

Cheapest in

October

Average price

₹ 93,685
American Airlines
  • American Airlines
  • 23/4-27/4
  • 4 total stops
  • 113h 30m total
  • New Delhi to Santa Rosa
Search Deals
Qatar Airways
  • Qatar Airways
  • 22/1
  • 2 total stops
  • 51h 34m total
  • New Delhi to Santa Rosa
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 381,110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 141,877 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 24 December 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

Sat 17/1

16:10-23:59

2 stops45h 19m

Santa Rosa Sonoma County

Fri 6/3

07:00-08:30

2 stops36h 00m

₹ 133,439

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 17/1

16:10-22:58

2 stops44h 18m

Santa Rosa Sonoma County

Wed 4/3

07:00-14:45

2 stops42h 15m

₹ 134,516

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Wed 29/4

23:30-12:17

2 stops49h 17m

Santa Rosa Sonoma County

Tue 16/6

13:25-21:00

2 stops43h 05m

₹ 135,951

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 18/4

04:20-18:01

2 stops26h 11m

Santa Rosa Sonoma County

Sat 30/5

13:05-01:55

2 stops24h 20m

₹ 139,272

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Wed 14/1

23:55-15:53

2 stops29h 28m

Santa Rosa Sonoma County

Tue 17/2

16:27-21:35

2 stops39h 38m

₹ 139,900

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Mon 12/1

23:55-15:53

2 stops29h 28m

Santa Rosa Sonoma County

Thu 19/2

13:00-21:35

2 stops43h 05m

₹ 140,977

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Thu 30/4

04:20-23:01

2 stops31h 11m

Santa Rosa Sonoma County

Thu 18/6

11:02-02:55

2 stops27h 23m

₹ 142,771

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Mon 12/1

23:55-15:53

2 stops29h 28m

Santa Rosa Sonoma County

Sun 15/2

16:27-21:35

2 stops63h 38m

₹ 143,848

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 21/3

23:55-12:26

2 stops49h 01m

Santa Rosa Sonoma County

Tue 24/3

12:58-21:45

2 stops44h 17m

₹ 144,028

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Thu 30/4

23:30-12:17

2 stops49h 17m

Santa Rosa Sonoma County

Tue 16/6

13:25-21:00

2 stops43h 05m

₹ 145,553

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Showing 1-10 of 21 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, October is the cheapest month in which you can book a flight from New Delhi to Santa Rosa (average of ₹ 65,777). Flying from New Delhi to Santa Rosa in April is currently the most expensive (average of ₹ 78,610). 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 45h 19m. The distance from New Delhi to Santa Rosa is about 12268 km. This flight may include one or multiple stops.

  • 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, October is the cheapest month in which you can book a flight from New Delhi to Santa Rosa (average of ₹ 65,777). Flying from New Delhi to Santa Rosa in April is currently the most expensive (average of ₹ 78,610). 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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