$373+ Cheap flights from Frankfurt (FRA) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SAN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Frankfurt to San DiegoExplore the most affordable flight options available from Frankfurt to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Frankfurt to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Expedia deal was found by Cheapflights users on 8/17. 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 9/311:40 am -
1 stop16h 20m
Wed 9/1611:11 am -
1 stop16h 29m
Deal found 8/17![Multiple Airlines logo]()
$718
This Expedia deal was found by Cheapflights users on 8/20. 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.
Tue 10/1310:55 am -
1 stop21h 43m
Wed 10/281:53 pm -
1 stop33h 22m
Deal found 8/20![British Airways logo]()
$720
This Expedia deal was found by Cheapflights users on 8/21. 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.
Wed 10/1410:55 am -
1 stop21h 43m
Sat 10/244:26 pm -
1 stop30h 49m
Deal found 8/21![British Airways logo]()
$723
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Thu 10/812:40 pm -
1 stop16h 09m
Wed 10/216:25 am -
2 stops21h 35m
Deal found 8/19![Multiple Airlines logo]()
$725
This Expedia deal was found by Cheapflights users on 8/21. 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.
Wed 10/710:55 am -
1 stop17h 07m
Sat 2/67:15 am -
1 stop15h 00m
Deal found 8/21![British Airways logo]()
$726
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Mon 10/129:20 am -
1 stop18h 40m
Sun 10/257:00 pm -
1 stop13h 55m
Deal found 8/20![American Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 10/79:20 am -
1 stop18h 40m
Wed 10/217:40 pm -
1 stop18h 05m
Deal found 8/21![American Airlines logo]()
$732
This Expedia deal was found by Cheapflights users on 8/21. 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 10/1510:55 am -
1 stop21h 43m
Thu 10/2210:00 am -
1 stop13h 45m
Deal found 8/21![Iberia logo]()
$733
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/810:55 am -
1 stop19h 08m
Tue 9/2911:15 am -
2 stops17h 35m
Deal found 8/20![American Airlines logo]()
$735
This British Airways deal was found by Cheapflights users on 8/20. 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.
Tue 9/810:55 am -
1 stop16h 59m
Tue 9/298:00 am -
1 stop15h 45m
Deal found 8/20![British Airways logo]()
$737
This Delta deal was found by Cheapflights users on 8/17. 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 8/277:00 am -
1 stop13h 50m
Wed 11/187:29 am -
2 stops18h 46m
Deal found 8/17![Delta logo]()
$738
Best flights from Frankfurt to San DiegoDiscover carefully curated flight deals from Frankfurt to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Frankfurt to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Mon 9/219:20 am -
1 stop32h 39m
Mon 10/57:40 pm -
1 stop29h 10m
Deal found 8/21![Multiple Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 8/17. 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 10/2211:45 am -
2 stops19h 27m
Sat 11/711:31 am -
2 stops17h 49m
Deal found 8/17![Delta logo]()
$801
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/58:15 am -
1 stop16h 10m
Mon 9/2812:45 pm -
1 stop14h 25m
Deal found 8/19![United Airlines logo]()
$805
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 10/79:20 am -
2 stops21h 17m
Sat 2/66:00 pm -
1 stop35h 15m
Deal found 8/21![Multiple Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 8/20. 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 11/62:15 pm -
1 stop30h 55m
Fri 11/1310:30 pm -
1 stop24h 20m
Deal found 8/20![Delta logo]()
$803
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/58:15 am -
1 stop16h 10m
Tue 9/228:00 am -
1 stop14h 20m
Deal found 8/19![United Airlines logo]()
$805
This Delta deal was found by Cheapflights users on 8/17. 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 9/37:00 am -
2 stops17h 56m
Wed 9/166:25 am -
2 stops17h 15m
Deal found 8/17![Delta logo]()
$804
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/29:15 am -
1 stop15h 10m
Wed 9/233:56 pm -
1 stop14h 19m
Deal found 8/19![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/19:15 am -
1 stop15h 10m
Sat 9/2610:40 am -
1 stop14h 15m
Deal found 8/19![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/59:15 am -
1 stop15h 10m
Thu 9/249:45 am -
1 stop15h 00m
Deal found 8/19![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/68:15 am -
1 stop16h 10m
Sat 9/268:00 am -
1 stop14h 20m
Deal found 8/19![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 10/89:15 am -
1 stop15h 10m
Wed 10/2111:00 am -
1 stop13h 20m
Deal found 8/18![United Airlines logo]()
$806
Last-minute flights from Frankfurt to San DiegoDiscover last-minute flight deals from Frankfurt to San Diego. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Frankfurt to San Diego. Data last updated August 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/17. 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 8/207:00 am -
1 stop13h 50m
Fri 10/26:15 am -
1 stop18h 35m
Deal found 8/17![Delta logo]()
$741
This Expedia deal was found by Cheapflights users on 8/18. 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 8/209:45 am -
2 stops18h 34m
Fri 10/23:00 pm -
2 stops22h 05m
Deal found 8/18![Air France logo]()
$745
This Delta deal was found by Cheapflights users on 8/17. 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 8/277:00 am -
1 stop13h 50m
Wed 11/187:29 am -
2 stops18h 46m
Deal found 8/17![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 8/17. 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 8/287:00 am -
2 stops20h 06m
Thu 11/51:15 pm -
2 stops18h 30m
Deal found 8/17![Delta logo]()
$743
This Delta deal was found by Cheapflights users on 8/17. 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 8/297:00 am -
2 stops22h 48m
Fri 9/116:25 am -
2 stops18h 10m
Deal found 8/17![Delta logo]()
$748
This Expedia deal was found by Cheapflights users on 8/17. 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 9/311:40 am -
1 stop16h 20m
Wed 9/1611:11 am -
1 stop16h 29m
Deal found 8/17![Multiple Airlines logo]()
$718
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Tue 9/810:55 am -
1 stop19h 08m
Tue 9/2911:15 am -
2 stops17h 35m
Deal found 8/20![American Airlines logo]()
$735
This British Airways deal was found by Cheapflights users on 8/20. 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.
Tue 9/810:55 am -
1 stop16h 59m
Tue 9/298:00 am -
1 stop15h 45m
Deal found 8/20![British Airways logo]()
$737
One-way flights from Frankfurt to San DiegoSearch for one-way flight options from Frankfurt to San Diego. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Frankfurt to San Diego. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 10/147:00 am -
3 stops42h 08m
Deal found 8/21![Multiple Airlines logo]()
$373
This Trip.com deal was found by Cheapflights users on 8/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:40 pm -
1 stop15h 01m
Deal found 8/19![Multiple Airlines logo]()
$431
This Finnair deal was found by Cheapflights users on 8/20. 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.
Wed 11/2512:10 pm -
2 stops39h 59m
Deal found 8/20![Finnair logo]()
$474
This lastminute.com deal was found by Cheapflights users on 8/20. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:15 am -
1 stop16h 46m
Deal found 8/20![British Airways logo]()
$481
This Expedia deal was found by Cheapflights users on 8/21. 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.
Wed 10/1410:55 am -
1 stop19h 51m
Deal found 8/21![British Airways logo]()
$482
This Expedia deal was found by Cheapflights users on 8/18. 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.
Sun 10/187:20 pm -
2 stops31h 33m
Deal found 8/18![Finnair logo]()
$512
This Expedia deal was found by Cheapflights users on 8/19. 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.
Wed 10/1411:30 am -
2 stops21h 03m
Deal found 8/19![Finnair logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/1810:55 am -
3 stops38h 13m
Deal found 8/18![Multiple Airlines logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/97:50 pm -
2 stops31h 29m
Deal found 8/18![Multiple Airlines logo]()
$571
Find flight deals from Frankfurt to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) 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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $718 (Expedia) |
One-way from | $373 (Kiwi.com) |
Popular in | February |
Cheapest in | April |
Average price | $849 |
Cheapflights Fare Finder
Customize your flight search to find flights from Frankfurt 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 August 21, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Mon 9/21
9:20 am-8:59 am
1 stop32h 39m
San Diego
Mon 10/5
7:40 pm-9:50 am
1 stop29h 10m
$790
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Wed 10/7
9:20 am-9:37 pm
2 stops21h 17m
San Diego
Sat 2/6
6:00 pm-2:15 pm
1 stop35h 15m
$790
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Thu 10/22
11:45 am-10:12 pm
2 stops19h 27m
San Diego
Sat 11/7
11:31 am-2:20 pm
2 stops17h 49m
$801
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Fri 11/6
2:15 pm-12:10 pm
1 stop30h 55m
San Diego
Fri 11/13
10:30 pm-7:50 am
1 stop24h 20m
$803
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Thu 9/3
7:00 am-3:56 pm
2 stops17h 56m
San Diego
Wed 9/16
6:25 am-8:40 am
2 stops17h 15m
$804
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Sat 9/5
8:15 am-3:25 pm
1 stop16h 10m
San Diego
Mon 9/28
12:45 pm-12:10 pm
1 stop14h 25m
$805
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Sat 9/5
8:15 am-3:25 pm
1 stop16h 10m
San Diego
Tue 9/22
8:00 am-7:20 am
1 stop14h 20m
$805
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Wed 9/2
9:15 am-3:25 pm
1 stop15h 10m
San Diego
Wed 9/23
3:56 pm-3:15 pm
1 stop14h 19m
$805
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Tue 9/1
9:15 am-3:25 pm
1 stop15h 10m
San Diego
Sat 9/26
10:40 am-9:55 am
1 stop14h 15m
$805
Frankfurt am MainSan Diego
FRA Frankfurt am Main - SAN San Diego
FRASAN
Frankfurt am Main
Sat 9/5
9:15 am-3:25 pm
1 stop15h 10m
San Diego
Thu 9/24
9:45 am-9:45 am
1 stop15h 00m
$805
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Frankfurt 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 Frankfurt to San Diego in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Frankfurt am Main Airport-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Frankfurt am Main Airport-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 Frankfurt am Main Airport-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 Frankfurt to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Frankfurt with our price prediction graph.
FRA-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 Frankfurt am Main Airport to San Diego
How far ahead should I book a flight from Frankfurt am Main Airport to San Diego?
The price you pay for your flight from Frankfurt am Main Airport to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 35 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 Frankfurt am Main Airport to San Diego?
Currently, April is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Diego (average of $708). Flying from Frankfurt am Main Airport to San Diego in February is currently the most expensive (average of $985). 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 Frankfurt am Main Airport to San Diego?
Airfare is below average for this route at the moment.
Frankfurt am Main Airport to San Diego flights typically cost between $722 and $899 in September.The cheapest round-trip price found within the last 5 days was $718 on Multiple Airlines (Sep 3-Sep 16).
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 21, 2026.
Get a feel of what it's like to fly with United Airlines,Lufthansa, andBritish Airways from Frankfurt am Main Airport to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Crew
8.1
Overall
7.4
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Food
6.7
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Frankfurt 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
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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Alternative routes for Frankfurt to San Diego
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Frankfurt and San Diego flights
Browse other Frankfurt and San Diego flight options. Last updated on August 21, 2026.
Other flights from Frankfurt
Browse through other flights departing from Frankfurt. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
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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 21, 2026.
Top 3 airlines flying from Frankfurt to San Diego
Discover the top 3 airlines that operate flights from Frankfurt 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$602 | Average$820 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$623 | Average$827 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$639 | Average$660 | FlexibilityNo cancel fee | On-time70% |