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$617+ Cheap flights from Duesseldorf Intl (DUS) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUS — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Duesseldorf Intl to San Diego are usually found in February or March, booked 16 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Duesseldorf Intl to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Duesseldorf Intl (DUS) 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 June 12, 2025.

Round-trip from

$617
(Flysmarter)

Popular in

July

Cheapest in

February

Average price

$609
From Duesseldorf Intl to San Diego
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Duesseldorf Intl to San Diego

Cheapest flights from Duesseldorf Intl to San Diego
Explore the most affordable flight options available from Duesseldorf Intl to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Flysmarter deal was found by Cheapflights users on 6/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:55 amDUS - SAN
2 stops17h 51mLufthansa
Fri 10/105:15 pmSAN - DUS
1 stop14h 20mLufthansa
Deal found 6/11$617
This Sembo deal was found by Cheapflights users on 6/11. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:35 amDUS - SAN
1 stop14h 50mMultiple Airlines
Fri 10/108:10 amSAN - DUS
2 stops17h 15mMultiple Airlines
Deal found 6/11$618
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/226:20 amDUS - SAN
1 stop14h 40mDelta
Sat 7/56:20 amSAN - DUS
2 stops18h 25mDelta
Deal found 6/12$621
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:45 amDUS - SAN
2 stops19h 04mUnited Airlines
Sat 10/115:15 pmSAN - DUS
1 stop15h 25mUnited Airlines
Deal found 6/11$622
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/274:30 pmDUS - SAN
1 stop34h 30mAmerican Airlines
Thu 7/104:24 pmSAN - DUS
2 stops19h 41mAmerican Airlines
Deal found 6/11$644
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:30 pmDUS - SAN
1 stop29h 20mBritish Airways
Sun 8/247:50 pmSAN - DUS
1 stop29h 05mBritish Airways
Deal found 6/11$653
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:40 amDUS - SAN
2 stops20h 09mSWISS
Sat 10/114:07 pmSAN - DUS
2 stops17h 13mSWISS
Deal found 6/11$692
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:20 amDUS - SAN
1 stop14h 40mKLM
Thu 6/261:55 pmSAN - DUS
1 stop23h 30mKLM
Deal found 6/12$696
This Flysmarter deal was found by Cheapflights users on 6/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:00 amDUS - SAN
2 stops21h 38mAir Canada
Thu 7/107:27 pmSAN - DUS
3 stops34h 08mAir Canada
Deal found 6/11$715
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2310:00 amDUS - SAN
3 stops21h 54mScandinavian Airlines
Wed 8/277:30 amSAN - DUS
2 stops26h 15mScandinavian Airlines
Deal found 6/11$747
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:25 amDUS - SAN
2 stops42h 25mAer Lingus
Thu 8/2110:45 pmSAN - DUS
2 stops26h 00mAer Lingus
Deal found 6/11$993
This Iberia deal was found by Cheapflights users on 6/12. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:20 amDUS - SAN
2 stops22h 00mIberia
Sun 6/222:54 pmSAN - DUS
2 stops22h 26mIberia
Deal found 6/12$1,010

Cheapflights Fare Finder

Customize your flight search to find flights from Duesseldorf Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Duesseldorf Intl Airport to San Diego that are best for you.

Fly from

Duesseldorf Intl

Fly to

San Diego

Route

Depart

Return

Price

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Sat 10/4

10:55 am-7:46 pm

2 stops17h 51m

San Diego

Fri 10/10

5:15 pm-4:35 pm

1 stop14h 20m

$617

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Sat 10/4

9:35 am-3:25 pm

1 stop14h 50m

San Diego

Fri 10/10

8:10 am-10:25 am

2 stops17h 15m

$618

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Sun 6/22

6:20 am-12:00 pm

1 stop14h 40m

San Diego

Sat 7/5

6:20 am-9:45 am

2 stops18h 25m

$621

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Fri 10/3

10:45 am-8:49 pm

2 stops19h 04m

San Diego

Sun 10/12

10:38 am-12:40 pm

2 stops17h 02m

$622

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Fri 6/27

4:30 pm-6:00 pm

1 stop34h 30m

San Diego

Thu 7/10

4:24 pm-9:05 pm

2 stops19h 41m

$644

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Thu 8/14

6:30 pm-2:50 pm

1 stop29h 20m

San Diego

Sun 8/24

7:50 pm-9:55 am

1 stop29h 05m

$653

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Fri 10/3

9:40 am-8:49 pm

2 stops20h 09m

San Diego

Thu 10/9

4:07 pm-6:20 pm

2 stops17h 13m

$692

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Fri 8/22

10:45 am-8:48 pm

2 stops19h 03m

San Diego

Sat 8/30

7:21 pm-2:20 pm

3 stops33h 59m

$707

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Sat 8/23

10:00 am-10:54 pm

3 stops21h 54m

San Diego

Wed 8/27

7:30 am-6:45 pm

2 stops26h 15m

$747

DüsseldorfSan Diego

DUS - SAN

DUSSAN

Duesseldorf Intl

Thu 8/21

6:20 am-12:00 pm

1 stop14h 40m

San Diego

Thu 8/28

1:55 pm-7:40 am

1 stop32h 45m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
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Best time to book a flight from Duesseldorf Intl to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Duesseldorf Intl with our price prediction graph.
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 Duesseldorf Intl Airport to San Diego

How far ahead should I book a flight from Duesseldorf Intl Airport to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Duesseldorf Intl to San Diego. Price data was last updated on June 9, 2025.

The price you pay for your flight from Duesseldorf Intl Airport to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 16 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 Duesseldorf Intl Airport to San Diego?

Currently, August is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to San Diego (average of $286). Flying from Duesseldorf Intl Airport to San Diego in March is currently the most expensive (average of $366). 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.

What is the cheapest time of day to fly from DUS to SAN?

Find hourly flight availability from Duesseldorf Intl to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Duesseldorf Intl Airport to San Diego at noon. If you’re flexible enough to do this you can expect to save up to 1% on your trip compared to booking a flight in the morning.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Düsseldorf to San Diego. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Duesseldorf Intl to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Duesseldorf Intl?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from Duesseldorf Intl to San Diego. 3 airlines have flights to San Diego from Duesseldorf Intl on a regular basis. Booking flights from Duesseldorf Intl to San Diego should not be difficult; the airport handles an average of 0 inbound flights from Duesseldorf Intl per day.

  • What are the cheapest airlines flying from Duesseldorf Intl Airport to San Diego round-trip?

    Currently priced at $617, Lufthansa will fly you from Duesseldorf Intl Airport to San Diego and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $621 and $622, respectively. Lufthansa is currently priced 6% below the average price you’ll pay for this route.

  • Can I find deals for flights from Duesseldorf Intl to San Diego that include hotel bookings?

    Yes. In addition to deals on Duesseldorf Intl to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duesseldorf Intl to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duesseldorf Intl to San Diego.

  • Can I find deals for business class flights from Duesseldorf Intl to San Diego?

    Yes. Cheapflights offers flight deals from Duesseldorf Intl to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Duesseldorf Intl Airport to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to San Diego (average of $286). Flying from Duesseldorf Intl Airport to San Diego in March is currently the most expensive (average of $366). 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.

See more FAQs

Traveling to a place near Duesseldorf Intl Airport?

Book flights to Duesseldorf Intl Airport if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

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Top 3 airlines flying from Duesseldorf Intl to San Diego

Discover the top 3 airlines that operate flights from Duesseldorf Intl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$544Average$724FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$551Average$702FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$574Average$667FlexibilityNo cancel feeOn-time69%

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