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$799+ Cheap flights from Denmark to Santa Rosa (STS)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — STS
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Denmark to Santa Rosa

Cheapest flights from Denmark to Santa Rosa
Explore the most affordable flight options available from Denmark to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This American Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 10/2712:30 pm
CPH
-
STS
2 stops55h 31m
American Airlines
Sat 10/3112:15 pm
STS
-
CPH
2 stops47h 15m
American Airlines
Deal found 2/8$799

Find flight deals from Denmark to Santa Rosa

Keep the following information in mind while searching for Denmark to Santa Rosa flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

February

Average price

$714
Provider with most accurate pricing for Kastrup Copenhagen-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-San Francisco flights.
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to Santa Rosa 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 February 12, 2026.
Use the filters below to find and compare flights from Denmark to Santa Rosa that are best for you.

Fly from

Denmark

Fly to

Santa Rosa

Route

Depart

Return

Price

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Mon 7/6

3:20 pm-12:35 pm

2 stops30h 15m

$866

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Sat 7/4

3:20 pm-12:35 pm

2 stops30h 15m

$866

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Sun 7/5

9:25 pm-8:17 pm

2 stops31h 52m

$1,111

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Sun 7/5

8:50 am-12:25 pm

2 stops36h 35m

$1,124

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Best time to book a flight from Denmark to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Denmark 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 Denmark to Santa Rosa

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

Currently, January is the cheapest month in which you can book a flight from Denmark to Santa Rosa (average of $486). Flying from Denmark to Santa Rosa in July is currently the most expensive (average of $691). 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 Denmark to Santa Rosa. 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 into for flights to Santa Rosa from Denmark?

    Most people fly into Santa Rosa Sonoma County (STS) if they book a flight to Santa Rosa from Denmark. Sonoma County is conveniently located just 7.2 mi from Santa Rosa’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Denmark to Santa Rosa (average of $486). Flying from Denmark to Santa Rosa in July is currently the most expensive (average of $691). 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

Traveling to a place near Santa Rosa?

Book flights to Santa Rosa if you plan to visit one of these locations
Fort Bragg
Ukiah

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