Find flights
When to book
FAQs

Cheap flights from New Delhi to Santa Rosa from ₹ 64,666

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — STS
30 May — 6 Jun1
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.

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 30 April 2026.

Tue 29/923:30
DEL
-
STS
2 stops49h 25m
American Airlines
Sat 3/1012:35
STS
-
DEL
2 stops43h 55m
American Airlines
Deal found 28/4₹ 111,196
Mon 8/604:15
DEL
-
STS
2 stops44h 32m
Multiple Airlines
Mon 31/807:00
STS
-
DEL
2 stops37h 15m
Multiple Airlines
Deal found 29/4₹ 111,955
Tue 16/621:30
DEL
-
STS
2 stops50h 58m
Multiple Airlines
Thu 15/1007:12
STS
-
DEL
2 stops30h 13m
Multiple Airlines
Deal found 29/4₹ 116,418
Sun 21/621:30
DEL
-
STS
2 stops37h 51m
Multiple Airlines
Mon 14/907:00
STS
-
DEL
2 stops30h 25m
Multiple Airlines
Deal found 29/4₹ 118,887
Mon 9/1121:15
DEL
-
STS
2 stops35h 25m
Qatar Airways
Fri 25/1207:12
STS
-
DEL
2 stops35h 43m
Qatar Airways
Deal found 28/4₹ 122,970
Tue 10/1104:10
DEL
-
STS
2 stops28h 30m
Multiple Airlines
Thu 24/1207:12
STS
-
DEL
2 stops36h 13m
Multiple Airlines
Deal found 29/4₹ 124,110
Wed 24/623:30
DEL
-
STS
2 stops49h 05m
American Airlines
Fri 11/916:21
STS
-
DEL
2 stops40h 09m
American Airlines
Deal found 29/4₹ 126,104
Thu 18/623:30
DEL
-
STS
2 stops49h 05m
American Airlines
Tue 13/1012:35
STS
-
DEL
2 stops43h 55m
American Airlines
Deal found 27/4₹ 126,294

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 30 April 2026.

Round-trip from

₹ 111,196

One-way from

₹ 64,666

Popular in

August

Cheapest in

October

Average price

₹ 110,531
American Airlines
  • American Airlines
  • 29/9-3/10
  • 4 total stops
  • 93h 20m total
  • New Delhi to Santa Rosa
Search Deals
Qatar Airways
  • Qatar Airways
  • 2/6
  • 2 total stops
  • 34h 46m total
  • New Delhi to Santa Rosa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 320,757 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 114,530 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
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 30 April 2026.
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 - STS

DELSTS

New Delhi Indira Gandhi Intl

Mon 8/6

04:15-12:17

2 stops44h 32m

Santa Rosa Sonoma County

Mon 31/8

07:00-08:45

2 stops37h 15m

₹ 111,955

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Tue 29/9

23:30-12:25

2 stops49h 25m

Santa Rosa Sonoma County

Sat 3/10

12:35-21:00

2 stops43h 55m

₹ 115,754

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Tue 16/6

21:30-11:58

2 stops50h 58m

Santa Rosa Sonoma County

Thu 15/10

07:12-01:55

2 stops30h 13m

₹ 116,418

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sun 10/5

21:30-12:21

2 stops51h 21m

Santa Rosa Sonoma County

Mon 13/7

06:00-02:55

2 stops32h 25m

₹ 129,048

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 6/6

04:15-19:46

2 stops28h 01m

Santa Rosa Sonoma County

Sun 9/8

06:00-08:55

2 stops38h 25m

₹ 129,997

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sat 13/6

23:30-12:05

2 stops49h 05m

Santa Rosa Sonoma County

Mon 12/10

16:20-21:00

2 stops40h 10m

₹ 161,903

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Mon 15/6

23:30-12:05

2 stops49h 05m

Santa Rosa Sonoma County

Mon 12/10

16:20-21:00

2 stops40h 10m

₹ 161,903
Fastest return journey

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Tue 19/5

03:25-19:46

2 stops28h 51m

Santa Rosa Sonoma County

Mon 20/7

12:52-08:45

2 stops31h 23m

₹ 164,182
Cheapest one-way

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sun 24/5

03:25-12:17

2 stops45h 22m

₹ 65,616

New DelhiSanta Rosa

DEL - STS

DELSTS

New Delhi Indira Gandhi Intl

Sun 10/5

21:30-22:57

2 stops37h 57m

₹ 68,180

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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

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 49h 25m. 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

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.

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?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.