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$1,129+ Cheap flights from Santa Rosa (STS) to Kerala

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
STS — COK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Popular in

December

Cheapest in

September

Average price

$887
Highest demand for flights based on searches. 16% potential increase in price ($241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Kerala

One-way flights from Santa Rosa to Kerala
Search for one-way flight options from Santa Rosa to Kerala. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

This Indian Eagle deal was found by Cheapflights users on 9/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amSTS - TRV
2 stops30h 55mQatar Airways
Deal found 9/9$1,129
This Indian Eagle deal was found by Cheapflights users on 9/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:00 amSTS - TRV
2 stops30h 55mQatar Airways
Deal found 9/9$1,248
This Indian Eagle deal was found by Cheapflights users on 9/9. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:00 pmSTS - TRV
3 stops32h 40mMultiple Airlines
Deal found 9/9$5,006

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 September 11, 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

Sat 11/1

7:00 am-2:25 am

2 stops30h 55m

$1,129

Santa RosaThiruvananthapuram

STS - TRV

STSTRV

Santa Rosa Sonoma County

Fri 10/31

7:00 am-2:25 am

2 stops30h 55m

$1,248

Santa RosaThiruvananthapuram

STS - TRV

STSTRV

Santa Rosa Sonoma County

Fri 10/31

12:00 pm-9:10 am

3 stops32h 40m

$5,006

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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, September is the cheapest month in which you can book a flight from Santa Rosa to Kerala (average of $875). Flying from Santa Rosa to Kerala in December is currently the most expensive (average of $1,572). 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.

  • 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, September is the cheapest month in which you can book a flight from Santa Rosa to Kerala (average of $875). Flying from Santa Rosa to Kerala in December is currently the most expensive (average of $1,572). 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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