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$859+ Cheap flights from Santa Rosa (STS) to the Czech Republic

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
STS — PRG
Nov 5 — Nov 121
Wed 11/5
Wed 11/12
1 adult, Economy
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Cheap flight deals from Santa Rosa to Czech Republic

Keep the following information in mind while searching for Santa Rosa to Czech Republic flight deals. Data was last updated October 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$859
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$567
Provider with most accurate pricing for San Francisco-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Václav Havel Prague flights.
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From Santa Rosa Sonoma County to Czech Republic
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Highest demand for flights based on searches. 16% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Santa Rosa to Czech Republic

Best flights from Santa Rosa to Czech Republic
Discover carefully curated flight deals from Santa Rosa to Czech Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2025.

This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:00 amSTS - PRG
2 stops25h 05mAmerican Airlines
Mon 3/911:00 amPRG - STS
2 stops43h 35mAmerican Airlines
Deal found 10/4$859

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Czech Republic 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 October 6, 2025.
Use the filters below to find and compare flights from Santa Rosa to the Czech Republic that are best for you.

Fly from

Santa Rosa

Fly to

Czech Republic

Route

Depart

Return

Price

Santa RosaPrague

STS - PRG

STSPRG

Santa Rosa Sonoma County

Thu 3/5

8:00 am-6:05 pm

2 stops25h 05m

Václav Havel Prague

Mon 3/9

11:00 am-10:35 pm

2 stops43h 35m

$859

Santa RosaPrague

STS - PRG

STSPRG

Santa Rosa Sonoma County

Fri 12/19

12:59 pm-6:25 pm

2 stops20h 26m

$2,295

Santa RosaPrague

STS - PRG

STSPRG

Santa Rosa Sonoma County

Thu 12/18

3:53 pm-6:25 pm

2 stops41h 32m

$2,295

Santa RosaPrague

STS - PRG

STSPRG

Santa Rosa Sonoma County

Sat 12/20

7:00 am-4:45 pm

2 stops24h 45m

$2,301

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Best time to book a flight from Santa Rosa to Czech Republic

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

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

Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Czech Republic (average of $299). Flying from Santa Rosa to Czech Republic in December is currently the most expensive (average of $598). 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 Czech Republic. 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 Czech Republic?

    If you book a flight to Czech Republic from Santa Rosa, you will be flying from Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa.

  • How long is the flight from Santa Rosa to Czech Republic?

    American Airlines can get you from Santa Rosa to Czech Republic in just under 25h 05m. Your travel time can differ by up to . Airlines will cover a distance of 5777 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Rosa to Czech Republic 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 Czech Republic?

    Currently, January is the cheapest month in which you can book a flight from Santa Rosa to Czech Republic (average of $299). Flying from Santa Rosa to Czech Republic in December is currently the most expensive (average of $598). 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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