$475+ Cheap flights from Copenhagen (CPH) to San Diego (SAN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — SAN
Sep 10 — Sep 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 August 11, 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 August 11, 2026.
This Ticket deal was found by Cheapflights users on 8/9. 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 9/56:40 am -
2 stops19h 46m
Mon 9/216:18 am -
2 stops17h 37m
Deal found 8/9![Multiple Airlines logo]()
$781
This Travelis deal was found by Cheapflights users on 8/6. 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.
Fri 8/282:40 pm -
2 stops18h 49m
Sun 9/132:24 pm -
2 stops18h 41m
Deal found 8/6![Lufthansa logo]()
$783
This Ticket deal was found by Cheapflights users on 8/6. 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 8/227:00 am -
2 stops19h 26m
Wed 8/266:40 am -
2 stops17h 45m
Deal found 8/6![Multiple Airlines logo]()
$784
This Ticket deal was found by Cheapflights users on 8/9. 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.
Tue 9/226:20 am -
2 stops21h 10m
Mon 10/55:15 pm -
1 stop16h 25m
Deal found 8/9![Lufthansa logo]()
$785
This Ticket deal was found by Cheapflights users on 8/9. 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 9/59:00 am -
1 stop20h 34m
Mon 9/219:59 pm -
1 stop23h 46m
Deal found 8/9![Virgin Atlantic logo]()
$786
This Ticket deal was found by Cheapflights users on 8/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:50 am -
2 stops19h 04m
Mon 9/219:50 am -
2 stops18h 20m
Deal found 8/10![Finnair logo]()
$788
This Travelis deal was found by Cheapflights users on 8/6. 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.
Fri 8/283:20 pm -
1 stop38h 15m
Sun 9/137:40 pm -
1 stop18h 00m
Deal found 8/6![British Airways logo]()
$789
This Ticket deal was found by Cheapflights users on 8/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:40 am -
1 stop15h 45m
Tue 10/206:28 pm -
2 stops20h 02m
Deal found 8/10![Lufthansa logo]()
$795
This Travelis deal was found by Cheapflights users on 8/8. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:20 pm -
1 stop36h 55m
Sun 9/207:40 pm -
1 stop18h 00m
Deal found 8/8![British Airways logo]()
$797
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:20 am -
2 stops21h 15m
Tue 9/295:15 pm -
1 stop21h 15m
Deal found 8/8![Lufthansa logo]()
$801
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 August 11, 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 August 11, 2026.
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 9/53:20 pm -
1 stop38h 15m
Mon 9/211:10 pm -
2 stops17h 30m
Deal found 8/10![American Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 9/46:30 am -
2 stops23h 09m
Mon 9/74:07 pm -
2 stops22h 23m
Deal found 8/5![United Airlines logo]()
$818
This British Airways deal was found by Cheapflights users on 8/5. 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.
Fri 9/43:20 pm -
1 stop38h 15m
Mon 9/77:40 pm -
1 stop15h 15m
Deal found 8/5![British Airways logo]()
$819
This Delta deal was found by Cheapflights users on 8/6. 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 9/196:00 am -
1 stop14h 50m
Wed 9/3011:54 am -
1 stop14h 51m
Deal found 8/6![Delta logo]()
$822
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:20 am -
2 stops18h 52m
Mon 10/59:45 am -
2 stops19h 15m
Deal found 8/10![United Airlines logo]()
$818
This British Airways deal was found by Cheapflights users on 8/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:20 pm -
1 stop36h 55m
Sun 9/137:40 pm -
1 stop16h 10m
Deal found 8/8![British Airways logo]()
$820
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/276:20 am -
2 stops18h 52m
Sun 10/48:00 am -
2 stops18h 55m
Deal found 8/9![United Airlines logo]()
$820
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 12/42:15 pm -
2 stops29h 53m
Sun 12/62:30 pm -
2 stops18h 05m
Deal found 8/6![United Airlines logo]()
$822
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:40 am -
2 stops22h 15m
Mon 9/216:18 am -
2 stops18h 12m
Deal found 8/10![United Airlines logo]()
$824
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/196:50 am -
3 stops22h 55m
Wed 9/306:35 am -
2 stops22h 35m
Deal found 8/6![United Airlines logo]()
$834
Last-minute flights from Copenhagen to San DiegoDiscover last-minute flight deals from Copenhagen to San Diego. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Copenhagen to San Diego. Data last updated August 11, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 8/6. 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 8/227:00 am -
2 stops19h 26m
Wed 8/266:40 am -
2 stops17h 45m
Deal found 8/6![Multiple Airlines logo]()
$784
This Travelis deal was found by Cheapflights users on 8/6. 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.
Fri 8/282:40 pm -
2 stops18h 49m
Sun 9/132:24 pm -
2 stops18h 41m
Deal found 8/6![Lufthansa logo]()
$783
This Travelis deal was found by Cheapflights users on 8/6. 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.
Fri 8/283:20 pm -
1 stop38h 15m
Sun 9/137:40 pm -
1 stop18h 00m
Deal found 8/6![British Airways logo]()
$789
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:20 am -
2 stops21h 10m
Sun 9/1312:37 pm -
2 stops21h 03m
Deal found 8/8![Lufthansa logo]()
$805
This Ticket deal was found by Cheapflights users on 8/9. 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 9/56:40 am -
2 stops19h 46m
Mon 9/216:18 am -
2 stops17h 37m
Deal found 8/9![Multiple Airlines logo]()
$781
This Ticket deal was found by Cheapflights users on 8/9. 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 9/59:00 am -
1 stop20h 34m
Mon 9/219:59 pm -
1 stop23h 46m
Deal found 8/9![Virgin Atlantic logo]()
$786
This Ticket deal was found by Cheapflights users on 8/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:50 am -
2 stops19h 04m
Mon 9/219:50 am -
2 stops18h 20m
Deal found 8/10![Finnair logo]()
$788
This Travelis deal was found by Cheapflights users on 8/8. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:20 pm -
1 stop36h 55m
Sun 9/207:40 pm -
1 stop18h 00m
Deal found 8/8![British Airways logo]()
$797
This Ticket deal was found by Cheapflights users on 8/9. 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.
Tue 9/226:20 am -
2 stops21h 10m
Mon 10/55:15 pm -
1 stop16h 25m
Deal found 8/9![Lufthansa logo]()
$785
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:20 am -
2 stops21h 15m
Tue 9/295:15 pm -
1 stop21h 15m
Deal found 8/8![Lufthansa logo]()
$801
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 August 11, 2026.
Search for one-way flight options from Copenhagen to San Diego. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Ticket deal was found by Cheapflights users on 8/10. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:45 am -
2 stops24h 40m
Deal found 8/10![Finnair logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sun 11/155:40 pm -
3 stops34h 57m
Deal found 8/6![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 10/248:05 pm -
2 stops48h 40m
Deal found 8/5![Multiple Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am -
3 stops48h 51m
Deal found 8/10![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 11/168:40 pm -
3 stops52h 01m
Deal found 8/7![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Fri 9/411:35 pm -
3 stops49h 06m
Deal found 8/5![Multiple Airlines logo]()
$522
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:50 am -
2 stops18h 03m
Deal found 8/5![British Airways logo]()
$523
This oojo deal was found by Cheapflights users on 8/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:50 am -
2 stops19h 01m
Deal found 8/8![British Airways logo]()
$524
This Finnair deal was found by Cheapflights users on 8/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:25 pm -
2 stops33h 39m
Deal found 8/9![Finnair logo]()
$525
This Iberia deal was found by Cheapflights users on 8/5. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:50 am -
2 stops23h 43m
Deal found 8/5![Iberia logo]()
$529
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 August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $781 (Ticket) |
One-way from | $475 (Ticket) |
Popular in | July |
Cheapest in | April |
Average price | $871 |
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 2,558,603 searches. Data last updated August 11, 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
Sat 9/5
3:20 pm-8:35 pm
1 stop38h 15m
San Diego
Mon 9/21
1:10 pm-3:40 pm
2 stops17h 30m
$817
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Fri 9/4
6:30 am-8:39 pm
2 stops23h 09m
San Diego
Mon 9/7
4:07 pm-11:30 pm
2 stops22h 23m
$818
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Tue 9/22
6:20 am-4:12 pm
2 stops18h 52m
San Diego
Mon 10/5
9:45 am-2:00 pm
2 stops19h 15m
$818
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Fri 9/4
3:20 pm-8:35 pm
1 stop38h 15m
San Diego
Mon 9/7
7:40 pm-7:55 pm
1 stop15h 15m
$819
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Wed 9/2
3:20 pm-7:15 pm
1 stop36h 55m
San Diego
Sun 9/13
7:40 pm-8:50 pm
1 stop16h 10m
$820
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Sun 9/27
6:20 am-4:12 pm
2 stops18h 52m
San Diego
Sun 10/4
8:00 am-11:55 am
2 stops18h 55m
$820
Quickest round-trip
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Sat 9/19
6:00 am-11:50 am
1 stop14h 50m
San Diego
Wed 9/30
11:54 am-11:45 am
1 stop14h 51m
$822
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Fri 12/4
2:15 pm-11:08 am
2 stops29h 53m
San Diego
Sun 12/6
2:30 pm-5:35 pm
2 stops18h 05m
$822
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Sat 9/5
6:40 am-7:55 pm
2 stops22h 15m
San Diego
Mon 9/21
6:18 am-9:30 am
2 stops18h 12m
$824
CopenhagenSan Diego
CPH Kastrup Copenhagen - SAN San Diego
CPHSAN
Kastrup Copenhagen
Sat 9/19
6:50 am-8:45 pm
3 stops22h 55m
San Diego
Wed 9/30
6:35 am-2:10 pm
2 stops22h 35m
$834
Showing 1-10 of 20 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 August.
| 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 $1,070). 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 $757 and $1,064 in September.The cheapest round-trip price found within the last 5 days was $781 on Multiple Airlines (Sep 5-Sep 21).
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 August 11, 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.
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - ATL
Food
7.3
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Reviews
1 / 20
4.0
OkaySubhash,Jul 2026
CDG - 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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Poway
Coronado
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Copenhagen
Popular flights
San Diego flight routes
Alternative routes for Copenhagen to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Copenhagen to San Diego by cabin class
Find flights from Copenhagen to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Copenhagen and San Diego flights
Browse other Copenhagen and San Diego flight options. Last updated on August 11, 2026.
Other flights from Copenhagen
Browse through other flights departing from Copenhagen. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
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 2,558,603 searches. Data last updated August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$623 | Average$858 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$685 | Average$1,079 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$736 | Average$1,179 | FlexibilityNo cancel fee | On-time75% |