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Denmark

$898+ Cheap flights from Santa Rosa (STS) to Denmark

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
STS — CPH
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Santa Rosa to Denmark

Keep the following information in mind while searching for Santa Rosa to Denmark flight deals. Data was last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$898
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$818
Provider with most accurate pricing for San Francisco-Kastrup Copenhagen flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Kastrup Copenhagen flights.
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From Santa Rosa Sonoma County to Denmark
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Highest demand for flights based on searches. 12% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Santa Rosa to Denmark

Cheapest flights from Santa Rosa to Denmark
Explore the most affordable flight options available from Santa Rosa to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This American Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 11/122:10 pmSTS - CPH
2 stops39h 15mAmerican Airlines
Sun 11/168:40 amCPH - STS
2 stops36h 27mAmerican Airlines
Deal found 9/26$898
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 11/31:18 pmSTS - CPH
2 stops20h 47mAmerican Airlines
Fri 11/78:40 amCPH - STS
2 stops36h 27mAmerican Airlines
Deal found 9/27$909
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 11/21:18 pmSTS - CPH
2 stops40h 32mAmerican Airlines
Fri 11/78:40 amCPH - STS
2 stops36h 27mAmerican Airlines
Deal found 9/27$917
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 11/31:18 pmSTS - CPH
2 stops19h 07mAmerican Airlines
Thu 11/61:05 pmCPH - STS
2 stops56h 02mAmerican Airlines
Deal found 9/27$920
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sun 11/21:18 pmSTS - CPH
2 stops37h 12mAmerican Airlines
Thu 11/61:05 pmCPH - STS
2 stops56h 02mAmerican Airlines
Deal found 9/27$928
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sat 12/137:00 amSTS - CPH
2 stops27h 00mAmerican Airlines
Wed 1/72:05 pmCPH - STS
2 stops55h 20mAmerican Airlines
Deal found 9/28$940
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 12/177:00 amSTS - CPH
2 stops25h 20mAmerican Airlines
Wed 1/72:05 pmCPH - STS
2 stops52h 51mAmerican Airlines
Deal found 9/28$1,011
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 12/147:00 amSTS - CPH
2 stops25h 40mAmerican Airlines
Mon 1/511:00 amCPH - STS
2 stops22h 18mAmerican Airlines
Deal found 9/28$1,323
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sat 12/137:00 amSTS - CPH
2 stops27h 00mAmerican Airlines
Mon 1/511:00 amCPH - STS
2 stops22h 18mAmerican Airlines
Deal found 9/28$1,342
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 12/177:00 amSTS - CPH
2 stops25h 20mAmerican Airlines
Mon 1/511:00 amCPH - STS
2 stops22h 18mAmerican Airlines
Deal found 9/28$1,413
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 12/147:00 amSTS - CPH
2 stops25h 40mAmerican Airlines
Tue 1/612:30 pmCPH - STS
2 stops20h 48mAmerican Airlines
Deal found 9/28$1,464
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sat 12/137:00 amSTS - CPH
2 stops27h 00mAmerican Airlines
Tue 1/612:30 pmCPH - STS
2 stops20h 48mAmerican Airlines
Deal found 9/28$1,483

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Denmark 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 29, 2025.
Use the filters below to find and compare flights from Santa Rosa to Denmark that are best for you.

Fly from

Santa Rosa

Fly to

Denmark

Route

Depart

Return

Price

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Wed 11/12

2:10 pm-2:25 pm

2 stops39h 15m

Kastrup Copenhagen

Sun 11/16

8:40 am-12:07 pm

2 stops36h 27m

$898

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Mon 11/3

1:18 pm-7:05 pm

2 stops20h 47m

Kastrup Copenhagen

Fri 11/7

8:40 am-12:07 pm

2 stops36h 27m

$909

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Sun 11/2

1:18 pm-2:50 pm

2 stops40h 32m

Kastrup Copenhagen

Fri 11/7

8:40 am-12:07 pm

2 stops36h 27m

$917

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Mon 11/3

1:18 pm-5:25 pm

2 stops19h 07m

Kastrup Copenhagen

Thu 11/6

1:05 pm-12:07 pm

2 stops56h 02m

$920

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Sun 12/14

7:00 am-2:50 pm

2 stops46h 50m

Kastrup Copenhagen

Wed 1/7

2:05 pm-9:56 am

2 stops52h 51m

$920

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Tue 12/16

7:00 am-12:15 pm

2 stops44h 15m

Kastrup Copenhagen

Wed 1/7

2:05 pm-9:56 am

2 stops52h 51m

$920

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Sun 11/2

1:18 pm-11:30 am

2 stops37h 12m

Kastrup Copenhagen

Thu 11/6

1:05 pm-12:07 pm

2 stops56h 02m

$928

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Wed 12/17

7:00 am-5:20 pm

2 stops25h 20m

Kastrup Copenhagen

Wed 1/7

2:05 pm-9:56 am

2 stops52h 51m

$1,011

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Tue 12/16

7:00 am-7:00 pm

2 stops27h 00m

Kastrup Copenhagen

Mon 1/5

11:00 am-12:18 am

2 stops22h 18m

$1,323

Santa RosaCopenhagen

STS - CPH

STSCPH

Santa Rosa Sonoma County

Sun 12/14

7:00 am-5:40 pm

2 stops25h 40m

Kastrup Copenhagen

Mon 1/5

11:00 am-12:18 am

2 stops22h 18m

$1,323

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 11 results
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Best time to book a flight from Santa Rosa to Denmark

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

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

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Denmark (average of $523). Flying from Santa Rosa to Denmark in June is currently the most expensive (average of $910). 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 Denmark. 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 Denmark?

    Located just 7.2 mi from the city center, Santa Rosa Sonoma County (STS) is the airport most travelers will use when flying to Denmark from Santa Rosa.

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

    Departing from Santa Rosa to Denmark will take you 39h 15m. Airlines will cover a distance of 5422 mi.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Denmark (average of $523). Flying from Santa Rosa to Denmark in June is currently the most expensive (average of $910). 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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