How long is the flight from Santa Rosa to Kolkata?

A quick flight from Santa Rosa to Kolkata can take about 29h 25m. Qatar Airways provides one of the quickest options available for as low as ₹ 157,654. Santa Rosa and Kolkata are separated by a distance of 12464 km.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from STS to CCU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Rosa to Kolkata as you normally would.

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.

₹ 88,663+ Cheap Flights from Santa Rosa to Kolkata

Cheap flight deals from Santa Rosa to Kolkata

Enter your travel dates to find the best prices.

Best

One-way

Best flights from Santa Rosa to Kolkata
Discover carefully curated flight deals from Santa Rosa to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Mon 8/207:00 -

2 stops29h 25m

Sun 14/203:25 -

2 stops29h 15m

Deal found 27/9₹ 142,973

Sun 7/207:00 -

2 stops29h 25m

Sat 13/203:25 -

2 stops29h 15m

Deal found 27/9₹ 146,332

Fri 5/207:00 -

2 stops29h 25m

Mon 8/203:25 -

2 stops30h 38m

Deal found 24/9₹ 157,654

Mon 8/207:00 -

2 stops29h 25m

Fri 12/203:25 -

2 stops29h 15m

Deal found 27/9₹ 160,437

Sun 7/206:30 -

3 stops50h 30m

Sat 13/223:40 -

2 stops35h 44m

Deal found 27/9₹ 168,305

Find flight deals from Santa Rosa to Kolkata

Round-trip from	₹ 142,973
One-way from	₹ 88,663
Popular in	December
Cheapest in	January
Average price	₹ 113,803

8/2-14/2
4 total stops
58h 40m total
Santa Rosa to Kolkata

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17/10-31/12
3 total stops
28h 40m total
Santa Rosa to Kolkata

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (₹ 252,396 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (₹ 353,656 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

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 Santa Rosa Sonoma County - CCU Kolkata Netaji S. Chandra

STSCCU

Santa Rosa Sonoma County

Sat 17/10

12:43-02:10

2 stops48h 57m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 111,980

Santa RosaKolkata

STS Santa Rosa Sonoma County - CCU Kolkata Netaji S. Chandra

STSCCU

Santa Rosa Sonoma County

Mon 8/2

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Sun 14/2

03:25-19:10

2 stops29h 15m

₹ 142,973

Santa RosaKolkata

STS Santa Rosa Sonoma County - CCU Kolkata Netaji S. Chandra

STSCCU

Santa Rosa Sonoma County

Sun 7/2

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Sat 13/2

03:25-19:10

2 stops29h 15m

₹ 146,332

Santa RosaKolkata

STS Santa Rosa Sonoma County - CCU Kolkata Netaji S. Chandra

STSCCU

Santa Rosa Sonoma County

Fri 5/2

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Mon 8/2

03:25-20:33

2 stops30h 38m

₹ 157,654

Santa RosaKolkata

STS Santa Rosa Sonoma County - CCU Kolkata Netaji S. Chandra

STSCCU

Santa Rosa Sonoma County

Mon 8/2

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Fri 12/2

03:25-19:10

2 stops29h 15m

₹ 160,437

Santa RosaKolkata

STS Santa Rosa Sonoma County - CCU Kolkata Netaji S. Chandra

STSCCU

Santa Rosa Sonoma County

Sun 7/2

06:30-22:30

3 stops50h 30m

Kolkata Netaji S. Chandra

Sat 13/2

23:40-21:54

2 stops35h 44m

₹ 168,305

Flights are sorted by cheapest return flights first.

Deals found on 25/9

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.

STS-CCU

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

How long is the flight from Santa Rosa to Kolkata?
A quick flight from Santa Rosa to Kolkata can take about 29h 25m. Qatar Airways provides one of the quickest options available for as low as ₹ 157,654. 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.

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

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Cheap flights from Santa Rosa to Kolkata from ₹ 88,663

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Santa Rosa to Kolkata

Best flights from Santa Rosa to KolkataDiscover carefully curated flight deals from Santa Rosa to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

Discover carefully curated flight deals from Santa Rosa to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

One-way flights from Santa Rosa to KolkataSearch for one-way flight options from Santa Rosa to Kolkata. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

Search for one-way flight options from Santa Rosa to Kolkata. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.

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Best time to book a flight from Santa Rosa to Kolkata

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Related info for your journey

How long is the flight from Santa Rosa to Kolkata?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santa Rosa to Kolkata

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Santa Rosa to Kolkata by cabin class

Find flights from Santa Rosa to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kolkata

Explore flights to Kolkata departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.

Santa Rosa and Kolkata flights

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Best flights from Santa Rosa to Kolkata
Discover carefully curated flight deals from Santa Rosa to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.

One-way flights from Santa Rosa to Kolkata
Search for one-way flight options from Santa Rosa to Kolkata. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.