Find flights
When to book
FAQs

Cheap flights from Santa Rosa to Kolkata from ₹ 140,904

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
STS — CCU
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Santa Rosa to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Santa Rosa to Kolkata
Explore the most affordable flight options available from Santa Rosa to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Thu 17/907:12
STS
-
CCU
2 stops30h 48m
Qatar Airways
Mon 21/904:00
CCU
-
STS
2 stops27h 40m
Qatar Airways
Deal found 26/3₹ 140,904

Find flight deals from Santa Rosa to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Kolkata (CCU). 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 31 March 2026.

Round-trip from

₹ 140,904

Popular in

December

Cheapest in

September

Average price

₹ 106,102
Qatar Airways
  • Qatar Airways
  • 17/9-21/9
  • 4 total stops
  • 58h 28m total
  • Santa Rosa to Kolkata
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (₹ 687,817 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 416,211 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santa Rosa to Kolkata 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 31 March 2026.
Use the filters below to find and compare flights from Santa Rosa to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Thu 17/9

07:12-02:30

2 stops30h 48m

Kolkata Netaji S. Chandra

Mon 21/9

04:00-19:10

2 stops27h 40m

₹ 140,904
Cheapest one-way

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Mon 6/4

07:05-22:15

3 stops50h 40m

₹ 163,539
Fastest single journey

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 7/4

19:53-22:35

2 stops38h 12m

₹ 315,477

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Sorted by cheapest first

Best time to book a flight from Santa Rosa to Kolkata

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

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Kolkata (average of ₹ 51,495). Flying from Santa Rosa to Kolkata in July is currently the most expensive (average of ₹ 86,391). 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 Kolkata. 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 Kolkata?

    A quick flight from Santa Rosa to Kolkata can take about 30h 48m. Qatar Airways provides one of the quickest options available for as low as ₹ 140,904. Santa Rosa and Kolkata are separated by a distance of 12464 km.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Kolkata (average of ₹ 51,495). Flying from Santa Rosa to Kolkata in July is currently the most expensive (average of ₹ 86,391). 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

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 Santa Rosa to Kolkata?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Santa Rosa to Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Santa Rosa to Kolkata?

Millions of users choose and trust Cheapflights to book the best flight deals from Santa Rosa to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Santa Rosa to Kolkata with no change fees?

Yes! Cheapflights helps users easily find flights from Santa Rosa to Kolkata with no change fees.

Can Cheapflights notify me if prices for flights from Santa Rosa to Kolkata become cheaper?

Yes, Cheapflights offers price alerts on Santa Rosa to Kolkata 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.