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$777+ Cheap flights from Santa Rosa (STS) to New Delhi (DEL)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
STS — DEL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Santa Rosa to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to New Delhi (DEL). 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 September 11, 2025.

Round-trip from

$1,101
(Singapore Airlines)

One-way from

$777
(Indian Eagle)

Popular in

December

Cheapest in

September

Average price

$795
From Santa Rosa Sonoma County to New Delhi Indira Gandhi Intl
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One-way flight from Santa Rosa Sonoma County to New Delhi Indira Gandhi Intl
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Highest demand for flights based on searches. 13% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to New Delhi

Cheapest flights from Santa Rosa to New Delhi
Explore the most affordable flight options available from Santa Rosa to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Indian Eagle deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amSTS - DEL
2 stops37h 15mMultiple Airlines
Mon 10/64:20 amDEL - STS
2 stops30h 16mMultiple Airlines
Deal found 9/11$1,181
This Indian Eagle deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amSTS - DEL
2 stops31h 25mQatar Airways
Thu 10/309:15 pmDEL - STS
2 stops37h 20mQatar Airways
Deal found 9/9$1,192
This Indian Eagle deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amSTS - DEL
2 stops30h 25mQatar Airways
Mon 10/65:00 pmDEL - STS
2 stops41h 36mQatar Airways
Deal found 9/11$1,194
This Qatar Airways deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:00 amSTS - DEL
2 stops30h 40mMultiple Airlines
Mon 11/33:45 amDEL - STS
2 stops31h 50mMultiple Airlines
Deal found 9/10$1,200
This Qatar Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:00 amSTS - DEL
2 stops30h 25mMultiple Airlines
Fri 10/314:40 pmDEL - STS
2 stops41h 55mMultiple Airlines
Deal found 9/9$1,202
This Qatar Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:00 amSTS - DEL
2 stops30h 25mQatar Airways
Mon 10/203:25 amDEL - STS
2 stops31h 11mQatar Airways
Deal found 9/9$1,222
This Qatar Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:00 amSTS - DEL
2 stops31h 25mQatar Airways
Tue 10/215:00 pmDEL - STS
2 stops41h 36mQatar Airways
Deal found 9/9$1,224
This Indian Eagle deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:00 amSTS - DEL
2 stops31h 25mQatar Airways
Tue 10/74:20 amDEL - STS
2 stops30h 16mQatar Airways
Deal found 9/11$1,232
This Indian Eagle deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:00 amSTS - DEL
2 stops31h 25mQatar Airways
Mon 10/65:00 pmDEL - STS
2 stops41h 36mQatar Airways
Deal found 9/11$1,234
This Indian Eagle deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amSTS - DEL
2 stops30h 25mQatar Airways
Thu 10/24:20 amDEL - STS
2 stops28h 33mQatar Airways
Deal found 9/10$1,236
This Qatar Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amSTS - DEL
2 stops30h 25mMultiple Airlines
Sat 10/114:20 amDEL - STS
2 stops30h 16mMultiple Airlines
Deal found 9/9$1,240
This Qatar Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:00 amSTS - DEL
2 stops30h 25mMultiple Airlines
Sun 10/55:00 pmDEL - STS
2 stops41h 36mMultiple Airlines
Deal found 9/9$1,242

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to New Delhi 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Santa Rosa to New Delhi that are best for you.

Fly from

Santa Rosa

Fly to

New Delhi

Route

Depart

Return

Price

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Sun 2/15

8:00 am-5:40 am

3 stops32h 10m

New Delhi Indira Gandhi Intl

Sun 2/22

9:45 am-12:56 pm

2 stops40h 41m

$1,139

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Tue 10/28

7:00 am-2:10 am

2 stops30h 40m

New Delhi Indira Gandhi Intl

Mon 11/3

3:45 am-10:05 pm

2 stops31h 50m

$1,200

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Tue 10/28

7:00 am-2:10 am

2 stops30h 40m

New Delhi Indira Gandhi Intl

Wed 11/5

9:15 pm-10:05 pm

2 stops38h 20m

$1,200

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Thu 2/5

7:00 am-2:10 am

2 stops29h 40m

New Delhi Indira Gandhi Intl

Thu 2/12

3:45 am-9:58 pm

2 stops31h 43m

$1,200

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Sun 9/21

7:00 am-1:55 am

2 stops30h 25m

New Delhi Indira Gandhi Intl

Mon 10/27

3:45 am-10:05 pm

2 stops30h 50m

$1,222

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Sun 2/15

7:00 am-8:25 am

2 stops35h 55m

New Delhi Indira Gandhi Intl

Thu 2/19

3:45 am-9:58 pm

2 stops31h 43m

$1,222

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Tue 9/23

7:00 am-2:55 am

2 stops31h 25m

New Delhi Indira Gandhi Intl

Tue 10/14

4:20 am-10:06 pm

2 stops30h 16m

$1,222

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Wed 9/24

7:00 am-1:55 am

2 stops30h 25m

New Delhi Indira Gandhi Intl

Tue 10/14

4:20 am-10:06 pm

2 stops30h 16m

$1,222

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Mon 9/22

7:00 am-2:55 am

2 stops31h 25m

New Delhi Indira Gandhi Intl

Mon 10/27

3:45 am-10:05 pm

2 stops30h 50m

$1,222

Santa RosaNew Delhi

STS - DEL

STSDEL

Santa Rosa Sonoma County

Mon 9/22

7:00 am-2:55 am

2 stops31h 25m

New Delhi Indira Gandhi Intl

Fri 10/31

9:55 am-10:05 pm

2 stops48h 40m

$1,224

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 23 results
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Best time to book a flight from Santa Rosa to New Delhi

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

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

Currently, September is the cheapest month in which you can book a flight from Santa Rosa to New Delhi (average of $765). Flying from Santa Rosa to New Delhi in December is currently the most expensive (average of $1,347). 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 Santa Rosa to New Delhi. 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 Santa Rosa to New Delhi?

    There are many flights that can get you from Santa Rosa to New Delhi in 30h 25m. Fly via Qatar Airways to get the fastest option. There are 7623 mi between Santa Rosa and New Delhi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to New Delhi 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 Santa Rosa to New Delhi?

    Currently, September is the cheapest month in which you can book a flight from Santa Rosa to New Delhi (average of $765). Flying from Santa Rosa to New Delhi in December is currently the most expensive (average of $1,347). 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

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
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