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$2,206+ Cheap flights from Santa Rosa (STS) to Kerala

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
STS — COK
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Santa Rosa to Kerala

Best flights from Santa Rosa to Kerala
Discover carefully curated flight deals from Santa Rosa to Kerala that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

This Qatar Airways deal was found by Cheapflights users on 12/15. 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.
Thu 1/2911:15 amSTS - TRV
2 stops25h 40mQatar Airways
Sun 2/13:55 amTRV - STS
2 stops32h 33mQatar Airways
Deal found 12/15$2,206

Find flight deals from Santa Rosa to Kerala

Keep the following information in mind while searching for Santa Rosa to Kerala flight deals. Data was last updated December 16, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$2,206
(Qatar Airways)

Popular in

December

Cheapest in

September

Average price

$1,799
Provider with most accurate pricing for San Francisco-Kochi flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Kochi flights.
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From Santa Rosa Sonoma County to Kerala
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($224 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Kerala 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 December 16, 2025.
Use the filters below to find and compare flights from Santa Rosa to Kerala that are best for you.

Fly from

Santa Rosa

Fly to

Kerala

Route

Depart

Return

Price

Santa RosaThiruvananthapuram

STS - TRV

STSTRV

Santa Rosa Sonoma County

Thu 1/29

11:15 am-2:25 am

2 stops25h 40m

Thiruvananthapuram

Sun 2/1

3:55 am-10:58 pm

2 stops32h 33m

$2,206

Santa RosaThiruvananthapuram

STS - TRV

STSTRV

Santa Rosa Sonoma County

Sat 1/10

11:15 am-2:25 am

2 stops25h 40m

$8,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Santa Rosa to Kerala

Have a flexible travel schedule? Discover the best time to fly to Kerala 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 Kerala

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

Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Kerala (average of $371). Flying from Santa Rosa to Kerala in December is currently the most expensive (average of $1,130). 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 Kerala. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Kerala?

    Santa Rosa Sonoma County (STS) is the airport you will fly out of if you book a flight from Santa Rosa to Kerala. It is only a 7.2 mi journey to Sonoma County (STS) from Santa Rosa’s city center.

  • How long is the flight from Santa Rosa to Kerala?

    A quick flight from Santa Rosa to Kerala can take about 25h 40m. Qatar Airways provides one of the quickest options available for as low as $2,206. The distance from Santa Rosa to Kerala is about 8944 mi.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Santa Rosa to Kerala (average of $371). Flying from Santa Rosa to Kerala in December is currently the most expensive (average of $1,130). 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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