How does KAYAK find such low prices on flights from California to Copenhagen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Copenhagen. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Copenhagen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Copenhagen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Copenhagen with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Copenhagen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Copenhagen from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$209 CHEAP FLIGHTS from California to Copenhagen

CPH

KAYAK searches hundreds of travel sites at once for deals on flights to Copenhagen

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from California to Copenhagen

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Copenhagen

Sun, Apr 12 - Tue, Apr 28

10:25 pm - 6:45 am

SAN

CPH

23h 20m

1 stop

9:00 am - 11:55 pm

CPH

SAN

23h 55m

1 stop

$449Virgin Atlantic

Sun, Apr 12 - Tue, Apr 28

10:25 pm - 6:45 am

SAN

CPH

23h 20m

1 stop

9:00 am - 6:59 pm

CPH

SAN

18h 59m

2 stops

$455Virgin Atlantic

Mon, Mar 30 - Wed, Apr 15

6:00 am - 4:15 pm

SJC

CPH

25h 15m

2 stops

8:50 am - 9:59 pm

CPH

SJC

22h 09m

2 stops

$513Finnair

Sun, Apr 12 - Tue, Apr 28

6:32 am - 10:50 am

SAN

CPH

43h 18m

2 stops

12:45 pm - 10:59 pm

CPH

SAN

19h 14m

2 stops

$523Air Canada

Tue, Apr 21 - Tue, Apr 28

5:15 pm - 11:30 pm

SAN

CPH

21h 15m

1 stop

12:45 pm - 2:57 pm

CPH

SAN

35h 12m

2 stops

$531United Airlines

Mon, Mar 30 - Sun, Apr 12

5:10 am - 10:50 am

ONT

CPH

20h 40m

2 stops

12:45 pm - 12:38 pm

CPH

ONT

56h 53m

2 stops

$532Air Canada

Wed, Mar 18 - Wed, Mar 25

2:45 pm - 11:05 pm

RNO

CPH

24h 20m

2 stops

8:55 am - 11:58 pm

CPH

RNO

23h 03m

2 stops

$534Lufthansa

Tue, Mar 24 - Tue, May 12

3:49 pm - 11:05 pm

SJC

CPH

23h 16m

2 stops

12:45 pm - 6:31 pm

CPH

SJC

38h 46m

2 stops

$535United Airlines

Tue, Apr 21 - Tue, Apr 28

4:09 pm - 11:30 pm

SAN

CPH

22h 21m

2 stops

12:45 pm - 3:39 pm

CPH

SAN

35h 54m

2 stops

$536United Airlines

Fri, Mar 6 - Fri, Mar 13

5:30 pm - 11:05 pm

LAX

CPH

20h 35m

1 stop

6:00 am - 4:15 pm

CPH

LAX

18h 15m

1 stop

$546Lufthansa

Useful Info

Low season	February
High season	June
Cheapest flight	$209

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 30% increase in price.

Flight from Ontario to Copenhagen

ReinhardFlew with Scandinavian Airlines

SFO

CPH

Nov 2025

Don’t travel with checked luggage when booking tickets with stopovers

SomnathFlew with Scandinavian Airlines

SFO

CPH

Nov 2025

If you have a connection flight at Copenhagen, make sure you have at least 2 hours at Copenhagen as it takes for ever to go through the passport control at Copenhagen

How does KAYAK find such low prices on flights from California to Copenhagen?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Copenhagen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Copenhagen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Copenhagen?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Copenhagen with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Copenhagen?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Copenhagen from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Kastrup

Roskilde

Everything you need to know for your flight to Copenhagen

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Copenhagen

Copenhagen (CPH)

CPH

$209 Find Cheap Flights from California to Copenhagen

KAYAK searches hundreds of travel sites at once for deals on flights to Copenhagen

Cheap Flights from California to Copenhagen

Recent round-trip flight deals from California to Copenhagen

Recent one-way flight deals from California to Copenhagen

Recent last minute flight deals from California to Copenhagen

Recent direct flight deals from California to Copenhagen

Good to know

Flights from California to Copenhagen: the best tips from KAYAK users

FAQs for booking flights from California to Copenhagen

How does KAYAK find such low prices on flights from California to Copenhagen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Copenhagen.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Copenhagen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Copenhagen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Copenhagen with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Copenhagen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Copenhagen from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Copenhagen?

Everything you need to know for your flight to Copenhagen

Information on the airport you'll fly into in Copenhagen

Cabin class types available on flights to California

Complete your trip to Copenhagen with a hotel stay or car rental

Find direct flights for Copenhagen

Flights to other popular destinations

Flights from domestic origins to Copenhagen

Choose which airport to fly into in Copenhagen

Find deals for your return flight