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Cheap flights from Kolkata to Santa Rosa from ₹ 117,027

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — STS
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Santa Rosa

Enter your travel dates to find the best prices.

Best flights from Kolkata to Santa Rosa
Discover carefully curated flight deals from Kolkata to Santa Rosa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.

Mon 9/223:40CCU - STS
3 stops48h 15mMultiple Airlines
Tue 21/717:52STS - CCU
2 stops40h 13mMultiple Airlines
Deal found 26/12₹ 144,150
Mon 9/223:40CCU - STS
3 stops48h 15mMultiple Airlines
Wed 22/706:20STS - CCU
2 stops51h 45mMultiple Airlines
Deal found 26/12₹ 144,150
Mon 9/223:40CCU - STS
3 stops48h 15mMultiple Airlines
Thu 23/717:52STS - CCU
3 stops63h 53mMultiple Airlines
Deal found 26/12₹ 145,228
Wed 11/223:40CCU - STS
2 stops37h 40mMultiple Airlines
Thu 23/706:20STS - CCU
2 stops51h 25mMultiple Airlines
Deal found 26/12₹ 148,192
Wed 11/223:40CCU - STS
2 stops37h 40mMultiple Airlines
Tue 21/706:20STS - CCU
2 stops51h 45mMultiple Airlines
Deal found 26/12₹ 148,192
Wed 11/223:40CCU - STS
2 stops37h 40mMultiple Airlines
Wed 22/706:20STS - CCU
2 stops51h 45mMultiple Airlines
Deal found 26/12₹ 148,282

Find flight deals from Kolkata to Santa Rosa

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) 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 28 December 2025.

Round-trip from

₹ 144,150

One-way from

₹ 117,027

Popular in

August

Cheapest in

November

Average price

₹ 94,573
9/2-22/7
  • 9/2-22/7
  • 5 total stops
  • 88h 28m total
  • Kolkata to Santa Rosa
Search Deals
13/1
  • 13/1
  • 2 total stops
  • 44h 40m total
  • Kolkata to Santa Rosa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 589,444 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 164,629 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 Kolkata 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 28 December 2025.
Use the filters below to find and compare flights from Kolkata to Santa Rosa that are best for you.

Fly from

Kolkata

Fly to

Santa Rosa

Route

Depart

Return

Price

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Mon 9/2

23:40-10:25

3 stops48h 15m

Santa Rosa Sonoma County

Tue 21/7

17:52-22:35

2 stops40h 13m

₹ 144,150

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Mon 9/2

23:40-10:25

3 stops48h 15m

Santa Rosa Sonoma County

Wed 22/7

06:20-22:35

2 stops51h 45m

₹ 144,150

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Mon 9/2

23:40-10:25

3 stops48h 15m

Santa Rosa Sonoma County

Thu 23/7

17:52-22:15

3 stops63h 53m

₹ 145,228

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Wed 11/2

23:40-23:50

2 stops37h 40m

Santa Rosa Sonoma County

Thu 23/7

06:20-22:15

2 stops51h 25m

₹ 148,192

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Wed 11/2

23:40-23:50

2 stops37h 40m

Santa Rosa Sonoma County

Tue 21/7

06:20-22:35

2 stops51h 45m

₹ 148,192

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Wed 11/2

23:40-23:50

2 stops37h 40m

Santa Rosa Sonoma County

Wed 22/7

06:20-22:35

2 stops51h 45m

₹ 148,282

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Tue 13/1

03:25-10:35

2 stops44h 40m

₹ 117,027

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Thu 15/1

23:40-22:58

2 stops36h 48m

₹ 161,215

KolkataSanta Rosa

CCU - STS

CCUSTS

Kolkata Netaji S. Chandra

Tue 13/1

23:40-09:56

2 stops47h 46m

₹ 162,023

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Best time to book a flight from Kolkata to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Kolkata 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 Kolkata to Santa Rosa

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

Currently, October is the cheapest month in which you can book a flight from Kolkata to Santa Rosa (average of ₹ 21,286). Flying from Kolkata to Santa Rosa in August is currently the most expensive (average of ₹ 100,771). 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 Kolkata 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 Kolkata to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Kolkata to Santa Rosa flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata 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 Kolkata to Santa Rosa?

    Currently, October is the cheapest month in which you can book a flight from Kolkata to Santa Rosa (average of ₹ 21,286). Flying from Kolkata to Santa Rosa in August is currently the most expensive (average of ₹ 100,771). 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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