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Cheap flights from Santa Rosa to Kolkata from ₹ 140,613

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
STS — CCU
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 16 November 2025.

Round-trip from

₹ 195,581

One-way from

₹ 140,613

Popular in

December

Cheapest in

September

Average price

₹ 103,642
Qatar Airways
  • Qatar Airways
  • 2/12-17/12
  • 4 total stops
  • 63h 48m total
  • Santa Rosa to Kolkata
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28/11
  • 28/11
  • 2 total stops
  • 41h 42m total
  • Santa Rosa to Kolkata
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 1,708,232 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 530,575 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 16 November 2025.

Fri 28/1118:43STS - CCU
2 stops38h 12mMultiple Airlines
Mon 8/1223:40CCU - STS
2 stops55h 09mMultiple Airlines
Deal found 16/11₹ 187,070
Tue 2/1207:00STS - CCU
2 stops29h 25mMultiple Airlines
Wed 17/1203:25CCU - STS
2 stops34h 23mMultiple Airlines
Deal found 16/11₹ 195,581
Fri 28/1118:43STS - CCU
2 stops38h 12mMultiple Airlines
Wed 10/1223:40CCU - STS
2 stops37h 42mMultiple Airlines
Deal found 16/11₹ 196,290
Fri 28/1118:43STS - CCU
2 stops38h 12mMultiple Airlines
Tue 9/1223:40CCU - STS
2 stops55h 09mMultiple Airlines
Deal found 16/11₹ 196,999
Tue 2/1207:00STS - CCU
2 stops29h 25mMultiple Airlines
Thu 11/1203:25CCU - STS
2 stops27h 24mMultiple Airlines
Deal found 16/11₹ 202,762
Tue 2/1207:00STS - CCU
2 stops29h 25mMultiple Airlines
Thu 18/1203:25CCU - STS
2 stops34h 23mMultiple Airlines
Deal found 16/11₹ 203,738
Tue 2/1207:00STS - CCU
2 stops29h 25mQatar Airways
Wed 10/1203:25CCU - STS
2 stops27h 24mQatar Airways
Deal found 16/11₹ 204,713
Wed 3/1207:00STS - CCU
2 stops29h 25mMultiple Airlines
Tue 16/1203:25CCU - STS
2 stops27h 24mMultiple Airlines
Deal found 16/11₹ 207,550
Tue 2/1207:00STS - CCU
2 stops29h 25mQatar Airways
Fri 5/1203:25CCU - STS
2 stops27h 24mQatar Airways
Deal found 16/11₹ 208,259
Tue 2/1207:00STS - CCU
2 stops29h 25mQatar Airways
Sun 7/1203:25CCU - STS
2 stops27h 24mQatar Airways
Deal found 16/11₹ 209,500
Tue 2/1207:00STS - CCU
2 stops29h 25mQatar Airways
Sun 14/1203:25CCU - STS
2 stops33h 57mQatar Airways
Deal found 16/11₹ 209,855
Tue 2/1207:00STS - CCU
2 stops29h 25mMultiple Airlines
Sat 20/1203:25CCU - STS
2 stops34h 23mMultiple Airlines
Deal found 16/11₹ 212,071

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 16 November 2025.
Use the filters below to find and compare flights from Santa Rosa to Kolkata that are best for you.

Fly from

Santa Rosa

Fly to

Kolkata

Route

Depart

Return

Price

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Fri 28/11

18:43-22:25

2 stops38h 12m

Kolkata Netaji S. Chandra

Mon 8/12

23:40-17:19

2 stops55h 09m

₹ 187,070

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 2/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Wed 17/12

03:25-00:18

2 stops34h 23m

₹ 195,581

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 2/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Mon 15/12

03:25-17:19

2 stops27h 24m

₹ 202,762

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 2/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Tue 16/12

03:25-17:19

2 stops27h 24m

₹ 202,762

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Wed 3/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Thu 18/12

03:25-00:18

2 stops34h 23m

₹ 207,550

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 2/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Wed 17/12

03:25-00:18

2 stops34h 23m

₹ 209,855

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 2/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Mon 15/12

03:25-17:19

2 stops27h 24m

₹ 209,855

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 2/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Sun 14/12

03:25-23:52

2 stops33h 57m

₹ 209,855

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Tue 2/12

07:00-01:55

2 stops29h 25m

Kolkata Netaji S. Chandra

Sat 6/12

03:25-23:52

2 stops33h 57m

₹ 213,313

Santa RosaKolkata

STS - CCU

STSCCU

Santa Rosa Sonoma County

Wed 29/4

07:00-02:20

2 stops30h 50m

Kolkata Netaji S. Chandra

Sat 2/5

03:50-23:41

2 stops32h 21m

₹ 213,933

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 18 results
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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 ₹ 48,408). Flying from Santa Rosa to Kolkata in December is currently the most expensive (average of ₹ 95,663). 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.

  • 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 ₹ 48,408). Flying from Santa Rosa to Kolkata in December is currently the most expensive (average of ₹ 95,663). 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.

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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.

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