$406+ Cheap flights from Copenhagen (CPH) to San Diego (SAN)
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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SAN
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Copenhagen to San Diego 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 Copenhagen to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Copenhagen to San DiegoExplore the most affordable flight options available from Copenhagen to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Copenhagen to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Travelis deal was found by Cheapflights users on 9/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:30 pm -
1 stop28h 20m
Sun 10/186:25 am -
1 stop20h 20m
Deal found 9/11![KLM logo]()
$781
This Ticket deal was found by Cheapflights users on 9/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 am -
2 stops21h 10m
Sun 10/185:15 pm -
1 stop16h 25m
Deal found 9/11![Multiple Airlines logo]()
$782
This Travelis deal was found by Cheapflights users on 9/10. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:50 am -
2 stops21h 50m
Tue 11/1010:40 am -
2 stops18h 30m
Deal found 9/10![SWISS logo]()
$784
This Ticket deal was found by Cheapflights users on 9/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:40 am -
2 stops20h 05m
Wed 10/284:01 pm -
2 stops19h 04m
Deal found 9/9![SWISS logo]()
$785
This Finnair deal was found by Cheapflights users on 9/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:20 pm -
2 stops37h 36m
Sat 11/146:00 pm -
1 stop20h 25m
Deal found 9/8![Multiple Airlines logo]()
$791
This Travelis deal was found by Cheapflights users on 9/12. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:15 am -
2 stops18h 02m
Tue 11/32:30 pm -
2 stops18h 05m
Deal found 9/12![Lufthansa logo]()
$794
This Flysmarter deal was found by Cheapflights users on 9/8. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 am -
2 stops19h 00m
Sat 11/147:30 am -
2 stops19h 55m
Deal found 9/8![Lufthansa logo]()
$797
This Flightnetwork deal was found by Cheapflights users on 9/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:40 am -
1 stop15h 45m
Wed 10/286:35 pm -
1 stop15h 00m
Deal found 9/11![Lufthansa logo]()
$799
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
1 stop14h 50m
Tue 10/131:53 pm -
2 stops18h 12m
Deal found 9/8![Delta logo]()
$800
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:05 am -
1 stop16h 50m
Wed 10/283:07 pm -
2 stops19h 43m
Deal found 9/10![British Airways logo]()
$802
Best flights from Copenhagen to San DiegoDiscover carefully curated flight deals from Copenhagen to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Copenhagen to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
1 stop14h 50m
Tue 10/131:53 pm -
2 stops18h 12m
Deal found 9/8![Delta logo]()
$800
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:05 am -
1 stop16h 50m
Wed 10/283:07 pm -
2 stops19h 43m
Deal found 9/10![British Airways logo]()
$802
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:05 am -
2 stops19h 31m
Fri 11/136:45 am -
3 stops20h 40m
Deal found 9/8![United Airlines logo]()
$827
This Ticket deal was found by Cheapflights users on 9/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:50 am -
2 stops20h 50m
Sat 10/316:35 pm -
1 stop15h 00m
Deal found 9/9![Multiple Airlines logo]()
$835
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:25 pm -
1 stop29h 00m
Sun 10/45:15 pm -
1 stop16h 25m
Deal found 9/12![Lufthansa logo]()
$913
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:05 am -
2 stops20h 54m
Sun 10/46:15 am -
2 stops20h 30m
Deal found 9/10![Delta logo]()
$816
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 am -
2 stops20h 54m
Sat 11/146:45 am -
3 stops20h 40m
Deal found 9/9![United Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:45 pm -
1 stop32h 31m
Sun 10/411:19 am -
2 stops21h 46m
Deal found 9/13![United Airlines logo]()
$843
This Icelandair deal was found by Cheapflights users on 9/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:05 pm -
2 stops18h 21m
Tue 11/39:20 am -
3 stops17h 25m
Deal found 9/12![Multiple Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:55 am -
2 stops35h 40m
Sat 1/97:41 pm -
3 stops32h 49m
Deal found 9/12![United Airlines logo]()
$893
Last-minute flights from Copenhagen to San DiegoDiscover last-minute flight deals from Copenhagen to San Diego. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Copenhagen to San Diego. Data last updated September 13, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop14h 50m
Wed 9/309:46 am -
2 stops16h 59m
Deal found 9/10![Delta logo]()
$804
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:20 am -
2 stops21h 15m
Sun 10/45:15 pm -
1 stop16h 25m
Deal found 9/11![Lufthansa logo]()
$807
This Travelis deal was found by Cheapflights users on 9/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:30 pm -
1 stop28h 20m
Sun 10/186:25 am -
1 stop20h 20m
Deal found 9/11![KLM logo]()
$781
This Ticket deal was found by Cheapflights users on 9/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:30 am -
2 stops21h 10m
Sun 10/185:15 pm -
1 stop16h 25m
Deal found 9/11![Multiple Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:00 am -
1 stop14h 50m
Tue 10/131:53 pm -
2 stops18h 12m
Deal found 9/8![Delta logo]()
$800
This Ticket deal was found by Cheapflights users on 9/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:40 am -
2 stops20h 05m
Wed 10/284:01 pm -
2 stops19h 04m
Deal found 9/9![SWISS logo]()
$785
This Flightnetwork deal was found by Cheapflights users on 9/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:40 am -
1 stop15h 45m
Wed 10/286:35 pm -
1 stop15h 00m
Deal found 9/11![Lufthansa logo]()
$799
This British Airways deal was found by Cheapflights users on 9/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:05 am -
1 stop16h 50m
Wed 10/287:00 pm -
1 stop35h 35m
Deal found 9/10![British Airways logo]()
$802
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 10/158:50 am -
2 stops18h 03m
Wed 10/2811:58 am -
2 stops18h 17m
Deal found 9/10![American Airlines logo]()
$809
This Ticket deal was found by Cheapflights users on 9/9. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:50 am -
2 stops18h 03m
Sat 10/317:00 pm -
2 stops20h 55m
Deal found 9/9![Finnair logo]()
$797
This Travelis deal was found by Cheapflights users on 9/12. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:15 am -
2 stops18h 02m
Tue 11/32:30 pm -
2 stops18h 05m
Deal found 9/12![Lufthansa logo]()
$794
One-way flights from Copenhagen to San DiegoSearch for one-way flight options from Copenhagen to San Diego. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Copenhagen to San Diego. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:10 am -
2 stops58h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$406
This Ticket deal was found by Cheapflights users on 9/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:55 am -
2 stops19h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Finnair logo]()
$478
This ResecentrumGruppen deal was found by Cheapflights users on 9/11. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am -
1 stop15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![KLM logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:10 pm -
2 stops51h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$526
This Expedia deal was found by Cheapflights users on 9/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:20 pm -
2 stops29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Finnair logo]()
$528
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:15 pm -
1 stop30h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$531
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:00 am -
2 stops25h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 9/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:00 pm -
3 stops28h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$548
Find flight deals from Copenhagen to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Copenhagen (CPH) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $781 (Travelis) |
One-way from | $406 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $818 |
Cheapflights Fare Finder
Customize your flight search to find flights from Copenhagen to San Diego 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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Copenhagen to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Mon 11/16
2:15 pm-12:10 pm
1 stop30h 55m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$531
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Fri 12/25
6:00 am-10:57 pm
2 stops25h 57m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$536
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Thu 10/15
9:00 am-7:14 pm
2 stops19h 14m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$551
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Wed 12/23
6:00 am-2:55 pm
2 stops17h 55m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$553
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Thu 10/15
2:00 pm-10:58 pm
2 stops17h 58m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$676
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Thu 10/15
6:10 am-11:15 pm
2 stops26h 05m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$680
Quickest round-trip
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Thu 10/15
7:05 am-2:55 pm
1 stop16h 50m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$751
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Mon 10/12
9:45 pm-2:55 pm
1 stop26h 10m
San Diego
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$769
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Tue 10/6
6:00 am-11:50 am
1 stop14h 50m
San Diego
Tue 10/13
1:53 pm-5:05 pm
2 stops18h 12m
$800
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Thu 10/15
7:05 am-2:55 pm
1 stop16h 50m
San Diego
Wed 10/28
3:07 pm-6:50 pm
2 stops19h 43m
$802
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Copenhagen to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to San Diego in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Copenhagen-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Copenhagen-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Copenhagen-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Copenhagen-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Copenhagen to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Copenhagen with our price prediction graph.
CPH-SAN
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 Copenhagen to San Diego
How far ahead should I book a flight from Copenhagen to San Diego?
The price you pay for your flight from Copenhagen to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Copenhagen to San Diego?
Currently, April is the cheapest month in which you can book a flight from Copenhagen to San Diego (average of $717). Flying from Copenhagen to San Diego in July is currently the most expensive (average of $1,075). 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.
How much does it cost to fly round-trip from Copenhagen to San Diego?
Airfare is typical for this route at the moment.
Copenhagen to San Diego flights typically cost between $758 and $967 in September.The cheapest round-trip price found within the last 5 days was $781 on KLM (Sep 30-Oct 18).
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated September 13, 2026.
Read through reviews of airlines operating flights from Copenhagen to San Diego, such as KLM,Lufthansa, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Boarding
7.8
Overall
7.8
Comfort
7.7
Crew
8.4
Entertainment
7.2
Food
7.3
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from Copenhagen to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Copenhagen to San Diego
Discover the top 3 airlines that operate flights from Copenhagen to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$899 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$736 | Average$1,179 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$777 | Average$1,079 | FlexibilityNo cancel fee | On-time76% |