$353 Find Cheap Flights from Denmark to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Diego, as well as popular online travel agencies
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Cheap Flights from Denmark to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denmark to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denmark to San Diego

Sat, Nov 1 - Sat, Nov 8
Lufthansa Logo
6:50 am - 5:44 pmCPH-SAN
18h 54m2 stops
Lufthansa Logo
11:02 am - 1:25 pmSAN-CPH
17h 23m2 stops
$597Lufthansa
Find Deal
Sun, Sep 14 - Sun, Sep 21
Air Canada Logo
12:25 pm - 7:35 pmCPH-SAN
16h 10m1 stop
Air Canada Logo
8:10 am - 7:10 amSAN-CPH
14h 00m1 stop
$601Air Canada
Find Deal
Sat, Nov 1 - Sat, Nov 8
British Airways Logo
6:15 am - 6:04 pmCPH-SAN
19h 49m2 stops
British Airways Logo
6:00 pm - 11:25 pmSAN-CPH
20h 25m1 stop
$613British Airways
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Sat, Nov 1 - Sat, Nov 8
British Airways Logo
2:50 pm - 5:05 pmCPH-SAN
34h 15m1 stop
British Airways Logo
6:00 pm - 5:40 pmSAN-CPH
14h 40m1 stop
$614British Airways
Find Deal
Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
6:05 am - 7:35 pmCPH-SAN
22h 30m2 stops
United Airlines Logo
7:21 pm - 10:50 amSAN-CPH
30h 29m3 stops
$633United Airlines
Find Deal
Mon, Aug 25 - Mon, Sep 8
American Airlines Logo
2:00 pm - 9:16 pmCPH-SAN
16h 16m1 stop
American Airlines Logo
4:40 pm - 8:55 pmSAN-CPH
19h 15m2 stops
$634American Airlines
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Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
6:10 am - 8:19 pmCPH-SAN
23h 09m2 stops
United Airlines Logo
8:10 am - 7:10 amSAN-CPH
14h 00m1 stop
$635United Airlines
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Sat, Aug 23 - Sat, Aug 30
KLM Logo
4:30 pm - 12:00 pmCPH-SAN
28h 30m1 stop
KLM Logo
6:30 am - 6:30 amSAN-CPH
15h 00m1 stop
$638KLM
Find Deal
Sat, Sep 13 - Sat, Sep 20
KLM Logo
6:35 pm - 12:00 pmBLL-SAN
26h 25m1 stop
KLM Logo
7:00 am - 9:30 amSAN-BLL
17h 30m2 stops
$671KLM
Find Deal
Sun, Aug 10 - Sat, Aug 16
American Airlines Logo
2:00 pm - 8:55 amCPH-SAN
51h 55m2 stops
American Airlines Logo
10:54 pm - 11:15 amSAN-CPH
27h 21m1 stop
$678American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to San Diego

Get data-powered insights and trends for flights to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to San Diego is November, where tickets cost $617 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Denmark is $859 and $800 respectively. For one-way flights, the best month to travel is February with an average price of $624.

How far in advance should I book a flight to San Diego?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 4 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonMarch
Cheapest flight$353
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 28% increase in price.
Flight from Copenhagen to San Diego

FAQs - booking San Diego flights

  • How far is San Diego Airport from central San Diego?

    The distance between San Diego Airport and downtown San Diego is 3 miles.

  • What is the name of San Diego’s airport?

    All flights to San Diego land at San Diego Airport. The airport code is SAN,and it can also be referred to as Lindbergh Field, San Diego, or San Diego Intl.

  • What is the cheapest day to fly to San Diego?

    Based on KAYAK data, the cheapest day to fly to San Diego is Thursday where round-trip tickets can be as cheap as $608. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $965 on average.

  • How does KAYAK find such low prices on flights to San Diego?

    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 to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Diego?

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

  • What is the Hacker Fare option on flights to San Diego?

    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 San Diego with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Diego?

    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 San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Diego?

    The cheapest time of day to fly to San Diego is generally in the morning, when round-trip flights cost $687 on average. The most expensive time of day to fly to San Diego is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $703.

  • How many direct flights to San Diego are there each week?

    Each week there are around 2,333 direct flights from within Denmark to San Diego. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Diego

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Diego flight deals.

Reviews of the top airlines flying from Denmark to San Diego

 
See real verified KAYAK customer reviews for airlines flying to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Denmark to San Diego. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7269 reviews
6.8Comfort
7.6Crew
7.0Boarding
6.3Food
6.4Entertainment
Airline reviews

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

2.0 MediocreAnthony, Jul 2025EWR - IND
Read more Lufthansa reviews

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

I was told in Florence my bag would go directly to Indianapolis. I had to wait to get it. Then security in EWR was slow so I missed my flight as United would not allow me on the plane even though it was still on the tarmac and the door to the tunnel was open. I blame both Lufthansa and United for refusing to allow me on board a plane that was clearly still on the tarmac. Behind me two grandparents and their ten year old grandson were on same flight from Munich to EWR. They were refused to board the United flight. So we had to sit for 12 hours in airport until next flight. No compensation has been offered either by Lufthansa or United.

Flight was delayed and luggage was delivered day after arrival. In Bilbao they told me day after would be delivered faster if I went to Bilbao to get my own bags so I did. Wasted my morning.

Seating was average for a first class seat. It very modern. I expected better.

very small seats screen did not work . I could not watch anything for 9 hours

The food that was served was superb!!! Awesome snacks!!! Frequent drink service!!! To me, this was shocking. I took a British Airways flight from Denver to London for the first leg of my trip and the food was horrendous. Thank you for keeping us fed and satiated on such a long flight!!!!

The seating arrangement by having privacy screens would have been more appealing. If you sit in the business class, you pay for extra comfort and privacy. Other than that, the service was excellent and the staff very professional.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Flights were delayed but very last minute, also seats felt very squished on the second flight. Crew was very friendly and airplane was clean.

I darted through the Frankfurt airport to make my connecting flight. I asked if it was a possibility to upgrade and the agent did. This was the kindest gesture and it made up for the previous delayed flight and distress/anxiety of anticipating that Zi was going to miss my Frankfurt-Chicago connection. I cannot express my gratitude for the upgrade.. I am 5feet 10 inches do the leg space was amazing.

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

They removed our booking without telling us. Cost us thousands to book last minute

The decided to just remove our booking without telling us. It ended up costing us thousands

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

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