$414 Cheap Flights from Copenhagen (CPH) to San Francisco (SFO)

View $414 flight on Wed, Jun 11, 2025Opens in a new window

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Cheap Flights from Copenhagen to San Francisco (CPH-SFO)

Prices were available within the past 7 days and start at $414 for one-way flights and $581 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Fri, Sep 5 - Wed, Sep 24
CPH
Copenhagen
SFO
San Francisco
$581 Roundtrip, found 10 hours ago
$581
Roundtrip
found 10 hours ago
Select Scandinavian Airlines flight, departing Fri, Sep 5 from Copenhagen to San Francisco, returning Wed, Sep 24, priced at $581 found 10 hours ago
Scandinavian Airlines
Wed, Sep 24 - Wed, Oct 15
CPH
Copenhagen
SFO
San Francisco
$582 Roundtrip, found 21 hours ago
$582
Roundtrip
found 21 hours ago
Select Scandinavian Airlines flight, departing Wed, Sep 24 from Copenhagen to San Francisco, returning Wed, Oct 15, priced at $582 found 21 hours ago
Scandinavian Airlines
Tue, Sep 9 - Tue, Sep 30
CPH
Copenhagen
SFO
San Francisco
$605 Roundtrip, found 1 day ago
$605
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Sep 9 from Copenhagen to San Francisco, returning Tue, Sep 30, priced at $605 found 1 day ago
American Airlines
Sat, Sep 13 - Tue, Oct 7
CPH
Copenhagen
SFO
San Francisco
$617 Roundtrip, found 3 days ago
$617
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep 13 from Copenhagen to San Francisco, returning Tue, Oct 7, priced at $617 found 3 days ago
TAP Portugal
Mon, Sep 8 - Tue, Sep 23
CPH
Copenhagen
SFO
San Francisco
$656 Roundtrip, found 3 days ago
$656
Roundtrip
found 3 days ago
Select TAP Portugal flight, departing Mon, Sep 8 from Copenhagen to San Francisco, returning Tue, Sep 23, priced at $656 found 3 days ago
Iberia
Wed, May 21 - Thu, May 29
CPH
Copenhagen
SFO
San Francisco
$667 Roundtrip, found 5 days ago
$667
Roundtrip
found 5 days ago
Select Iberia flight, departing Wed, May 21 from Copenhagen to San Francisco, returning Thu, May 29, priced at $667 found 5 days ago
United
Sat, Sep 20 - Sun, Sep 21
CPH
Copenhagen
SFO
San Francisco
$683 Roundtrip, found 3 days ago
$683
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 20 from Copenhagen to San Francisco, returning Sun, Sep 21, priced at $683 found 3 days ago
Lufthansa
Sat, Oct 4 - Sun, Oct 5
CPH
Copenhagen
SFO
San Francisco
$684 Roundtrip, found 6 days ago
$684
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Sat, Oct 4 from Copenhagen to San Francisco, returning Sun, Oct 5, priced at $684 found 6 days ago
Delta
Sat, Oct 4 - Sun, Oct 5
CPH
Copenhagen
SFO
San Francisco
$698 Roundtrip, found 6 days ago
$698
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Oct 4 from Copenhagen to San Francisco, returning Sun, Oct 5, priced at $698 found 6 days ago
Swiss International Air Lines
Fri, Aug 22 - Wed, Sep 10
CPH
Copenhagen
SFO
San Francisco
$702 Roundtrip, found 6 days ago
$702
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Fri, Aug 22 from Copenhagen to San Francisco, returning Wed, Sep 10, priced at $702 found 6 days ago
Flights from Copenhagen (CPH) to San Francisco (SFO)
Origin airport
Kastrup
Destination airport
San Francisco Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$580
Distance
5471 mi

Copenhagen to San Francisco Flights

The cheapest times to fly from Copenhagen to San Francisco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Copenhagen to San Francisco are during the month of September. You can find some of the cheapest flights from Copenhagen to San Francisco with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Copenhagen to San Francisco

Sunday is one of the best days to book for cheap flights from Copenhagen to San Francisco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Copenhagen to San Francisco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Copenhagen to San Francisco in 2025. You can also book with separate airlines for your outbound and return journeys, from $414 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Copenhagen to San Francisco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Copenhagen to San Francisco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO) cost?
Cheap return fares from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO) start from $764. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a SAS flight leaving CPH on April 29 2025 and touching down at SFO. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from CPH to SFO?
The cheapest flights from CPH to SFO are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO)?
You can fly directly from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO) on a SAS flight.
What is the cheapest airline that flies from CPH to SFO?
Jet off from CPH to SFO with SAS. This airline currently offers the lowest one-way fare for this route, starting from $2214. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CPH on May 21 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO)?
On average, you can take your pick of 5 nonstop flights flying from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO) every week. If you can’t see one that fits your schedule, think about a flight that includes a layover. Customize your search results on Expedia to include one or more stops and opt for the next best alternative.
What are the most popular departure times for flights from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO)?
Flights between CPH and SFO are their busiest at 1 PM. If you’re after a quieter trip and possibly cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from CPH to SFO?
Jet off on a Monday if you’re looking for the best selection of flights from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO).
What is the earliest flight from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO)?
Hop on the earliest flight at around 1:15PM UTC+1, leaving from Kastrup Airport (CPH). You’ll be in the air for approximately 11h 25m, reaching San Francisco Intl. Airport (SFO) at approximately 3:40PM UTC-8.
How long does it take to fly from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO)?
Flights from CPH to SFO have an average travel time of 11 hours and 25 minutes. The distance between these two airports is 5,500 mi.
What airline has the least delays from CPH to SFO?
Consider booking with SAS if you’d like to fly straight from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO) without any interruptions. This carrier has the best track record for punctuality, with an on-time performance of 90%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO)?
To land at San Francisco Intl. Airport (SFO) on schedule, book a flight that leaves Kastrup Airport (CPH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for San Francisco from Kastrup Airport (CPH)?
San Francisco Intl. Airport (SFO) is the only airport in San Francisco with direct flights from Kastrup Airport (CPH). Consider the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO) last-minute?
Booking your ticket from CPH to SFO shortly before your getaway is generally more expensive. However, if you’re flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a CPH to SFO flight and hotel package?
Securing a CPH to SFO flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kastrup Airport (CPH) to San Francisco Intl. Airport (SFO)?
If you reserved your CPH to SFO flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.