HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Rosa

$666+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — STS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denmark to Santa Rosa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$666
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$785
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
From Denmark to Santa Rosa Sonoma County
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Denmark to Santa Rosa

Best flights from Denmark to Santa Rosa
Discover carefully curated flight deals from Denmark to Santa Rosa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/10. 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.
Fri 2/2010:35 amCPH - STS
2 stops34h 53mAmerican Airlines
Tue 2/247:00 amSTS - CPH
2 stops44h 15mAmerican Airlines
Deal found 11/10$666

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 November 13, 2025.
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

Fri 2/20

10:35 am-12:28 pm

2 stops34h 53m

Santa Rosa Sonoma County

Tue 2/24

7:00 am-12:15 pm

2 stops44h 15m

$666

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Wed 1/7

7:20 pm-10:58 pm

2 stops36h 38m

$862

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Mon 12/29

6:45 am-12:18 am

2 stops26h 33m

$884

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Tue 12/30

6:25 am-12:18 am

2 stops26h 53m

$884

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Sun 12/28

12:45 pm-12:18 am

2 stops20h 33m

$884

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Fri 1/2

6:55 am-12:18 am

2 stops26h 23m

$1,265

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Wed 12/31

6:55 am-12:29 pm

2 stops38h 34m

$1,276

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Tue 1/6

10:30 am-9:56 am

2 stops56h 26m

$1,504

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Sun 1/4

12:45 pm-12:18 am

2 stops20h 33m

$1,978

CopenhagenSanta Rosa

CPH - STS

CPHSTS

Kastrup Copenhagen

Sat 1/3

6:30 pm-12:18 am

2 stops38h 48m

$2,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

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, February is the cheapest month in which you can book a flight from Denmark to Santa Rosa (average of $472). Flying from Denmark to Santa Rosa in July is currently the most expensive (average of $718). 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.

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

    There are many flights that can get you from Denmark to Santa Rosa in 34h 53m. Fly via American Airlines to get the fastest option. The distance from Denmark to Santa Rosa is about 5422 mi.

  • 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, February is the cheapest month in which you can book a flight from Denmark to Santa Rosa (average of $472). Flying from Denmark to Santa Rosa in July is currently the most expensive (average of $718). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denmark to Santa Rosa

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Los Angeles flights
Frankfurt to Los Angeles flights
Heathrow to Los Angeles flights
Orly to Los Angeles flights
Charles de Gaulle to San Francisco flights
Heathrow to San Francisco flights
Charles de Gaulle to Las Vegas flights
Frankfurt to San Francisco flights
Frankfurt to Las Vegas flights
Heathrow to Las Vegas flights
Beauvais-Tille to Los Angeles flights
Frankfurt to Ontario flights
Frederic Chopin to Los Angeles flights
Munich to Los Angeles flights
Gatwick to Los Angeles flights
Orly to Las Vegas flights
Frankfurt to Long Beach flights
Amsterdam to Los Angeles flights
Munich to San Francisco flights
London City to Los Angeles flights
Barcelona-El Prat to Los Angeles flights
Madrid to Los Angeles flights
Zurich to Los Angeles flights
Vienna to Los Angeles flights
Charles de Gaulle to Burbank flights
Gatwick to San Francisco flights
Duesseldorf Intl to Los Angeles flights
Heathrow to Ontario flights
Heathrow to Santa Ana flights
Berlin to Los Angeles flights
Zurich to San Francisco flights
Frankfurt-Hahn to Los Angeles flights
Gatwick to Las Vegas flights
Charles de Gaulle to Santa Ana flights
London City to San Francisco flights
Malpensa to Los Angeles flights
Stansted to Los Angeles flights
Bruxelles-National to Ontario flights
Amsterdam to San Francisco flights
Istanbul to Los Angeles flights
Leonardo da Vinci/Fiumicino to Los Angeles flights
London City to Las Vegas flights
Dublin to Las Vegas flights
Frankfurt to Oakland flights
Luton to Los Angeles flights
Heathrow to Burbank flights
Lyon to Los Angeles flights
Heathrow to San Jose flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.