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Cheap flights from Frankfurt am Main Airport to San Diego from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main Airport to San Diego departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Frankfurt am Main Airport to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:40 am - 6:42 pm
FRA
-
SAN
17h 02m
1 stop
Delta Logo
7:00 am - 8:40 am
SAN
-
FRA
16h 40m
1 stop
$709Delta
Wed, Nov 18 - Sun, Nov 22
British Airways Logo
7:15 pm - 2:55 pm
FRA
-
SAN
28h 40m
1 stop
British Airways Logo
1:23 pm - 9:55 pm
SAN
-
FRA
23h 32m
2 stops
$726British Airways
Sat, Oct 17 - Mon, Nov 2
Finnair Logo
10:55 am - 6:54 pm
FRA
-
SAN
16h 59m
1 stop
Finnair Logo
8:00 am - 8:45 am
SAN
-
FRA
15h 45m
1 stop
$727Finnair
Fri, Aug 21 - Fri, Aug 28
Finnair Logo
10:55 am - 6:54 pm
FRA
-
SAN
16h 59m
1 stop
Finnair Logo
8:00 am - 8:45 am
SAN
-
FRA
15h 45m
1 stop
$728Finnair
Fri, Aug 21 - Fri, Aug 28
Finnair Logo
10:55 am - 5:47 pm
FRA
-
SAN
15h 52m
1 stop
Finnair Logo
9:51 am - 8:45 am
SAN
-
FRA
13h 54m
1 stop
$731Finnair
Fri, Sep 11 - Thu, Sep 24
British Airways Logo
10:55 am - 8:00 pm
FRA
-
SAN
18h 05m
1 stop
British Airways Logo
11:27 am - 1:55 pm
SAN
-
FRA
17h 28m
2 stops
$732British Airways
Wed, Oct 7 - Wed, Oct 21
Multiple Airlines Logo
11:30 am - 11:47 pm
FRA
-
SAN
21h 17m
2 stops
Multiple Airlines Logo
7:40 pm - 7:45 pm
SAN
-
FRA
15h 05m
1 stop
$737Multiple Airlines
Tue, Sep 8 - Tue, Sep 29
British Airways Logo
6:10 am - 2:55 pm
FRA
-
SAN
17h 45m
1 stop
British Airways Logo
9:45 am - 8:45 am
SAN
-
FRA
14h 00m
1 stop
$738British Airways
Fri, Sep 25 - Thu, Oct 8
Multiple Airlines Logo
2:15 pm - 11:30 pm
FRA
-
SAN
18h 15m
1 stop
Multiple Airlines Logo
11:30 am - 1:10 pm
SAN
-
FRA
16h 40m
1 stop
$739Multiple Airlines
Tue, Sep 8 - Tue, Sep 29
Finnair Logo
11:30 am - 11:25 pm
FRA
-
SAN
20h 55m
2 stops
Finnair Logo
9:51 am - 8:45 am
SAN
-
FRA
13h 54m
1 stop
$740Finnair
Fri, Sep 11 - Thu, Sep 24

Virgin Atlantic flights from Frankfurt am Main Airport to San Diego

Our best Virgin Atlantic deals on Frankfurt am Main Airport to San Diego flight tickets
Virgin Atlantic
Sep 8
FRA10:40 amFrankfurt am Main
16h 43m
1 stop
SAN6:23 pmSan Diego
Sep 18
SAN8:00 amSan Diego
15h 55m
1 stop
FRA8:55 amFrankfurt am Main
$765
Virgin Atlantic
Jun 18
FRA11:00 amFrankfurt am Main
21h 35m
2 stops
SAN11:35 pmSan Diego
Jul 2
SAN7:56 pmSan Diego
27h 44m
2 stops
FRA8:40 amFrankfurt am Main
$814
Virgin Atlantic
Jun 18
FRA11:50 amFrankfurt am Main
20h 10m
2 stops
SAN11:00 pmSan Diego
Jul 2
SAN7:56 pmSan Diego
27h 44m
2 stops
FRA8:40 amFrankfurt am Main
$816

Lufthansa flights from Frankfurt am Main Airport to San Diego

Our best Lufthansa deals on Frankfurt am Main Airport to San Diego flight tickets
Lufthansa
Aug 24
FRA10:15 amFrankfurt am Main
14h 10m
1 stop
SAN3:25 pmSan Diego
Sep 11
SAN6:18 amSan Diego
15h 12m
1 stop
FRA6:30 amFrankfurt am Main
$780
Lufthansa
Aug 29
FRA9:45 amFrankfurt am Main
14h 40m
1 stop
SAN3:25 pmSan Diego
Sep 4
SAN6:18 amSan Diego
18h 37m
1 stop
FRA9:55 amFrankfurt am Main
$785
Lufthansa
Jun 11
FRA10:15 amFrankfurt am Main
14h 10m
1 stop
SAN3:25 pmSan Diego
Jun 24
SAN10:49 amSan Diego
15h 11m
1 stop
FRA11:00 amFrankfurt am Main
$786

momondo Fare Finder

 
Customize your flight search to find flights from Frankfurt am Main Airport 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, momondo users made 832,500 searches. Data last updated June 4, 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

Price

Cheapest round-trip

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Wed 11/18

10:40 am-6:42 pm

1 stop17h 02m

San Diego

Sun 11/22

7:00 am-8:40 am

1 stop16h 40m

$709

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Sat 10/17

7:15 pm-2:55 pm

1 stop28h 40m

San Diego

Mon 11/2

1:23 pm-9:55 pm

2 stops23h 32m

$726

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 8/21

10:55 am-6:54 pm

1 stop16h 59m

San Diego

Fri 8/28

8:00 am-8:45 am

1 stop15h 45m

$727

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 8/21

10:55 am-6:54 pm

1 stop16h 59m

San Diego

Fri 8/28

8:00 am-8:45 am

1 stop15h 45m

$728
Quickest round-trip

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 9/11

10:55 am-5:47 pm

1 stop15h 52m

San Diego

Thu 9/24

9:51 am-8:45 am

1 stop13h 54m

$731

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Wed 10/7

10:55 am-8:00 pm

1 stop18h 05m

San Diego

Wed 10/21

11:27 am-1:55 pm

2 stops17h 28m

$732

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Tue 9/8

11:30 am-11:47 pm

2 stops21h 17m

San Diego

Tue 9/29

7:40 pm-7:45 pm

1 stop15h 05m

$737

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 9/25

6:10 am-2:55 pm

1 stop17h 45m

San Diego

Thu 10/8

9:45 am-8:45 am

1 stop14h 00m

$738

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Tue 9/8

2:15 pm-11:30 pm

1 stop18h 15m

San Diego

Tue 9/29

11:30 am-1:10 pm

1 stop16h 40m

$739

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 9/11

11:30 am-11:25 pm

2 stops20h 55m

San Diego

Thu 9/24

9:51 am-8:45 am

1 stop13h 54m

$740

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Frankfurt am Main Airport to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Frankfurt am Main Airport and San Diego?

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Frankfurt am Main Airport during the month April is also very affordable. Most momondo users find prices during this month for around $670.

How far in advance should I book a flight from Frankfurt am Main Airport to San Diego?

You are more likely to see cheaper flights to San Diego from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $770 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Frankfurt am Main Airport for as low as $616 on momondo.

Can stopping save me money on Frankfurt am Main Airport to San Diego flights?

You could potentially save up to 27% on your flight if you consider stops on a Frankfurt am Main Airport to San Diego flight.

How have Frankfurt am Main Airport to San Diego flight prices changed over time?

As of June 2026, prices for Frankfurt am Main Airport to San Diego flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Frankfurt am Main Airport to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Frankfurt am Main Airport to San Diego (FRA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to San Diego

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Frankfurt am Main Airport to San Diego takes 14h 10m
There are no direct flights from Frankfurt am Main Airport to San Diego. There are no popular flight routes from Frankfurt am Main Airport to San Diego.
Search flight deals

Frequently asked questions about flying from Frankfurt am Main Airport to San Diego

  • How far is Frankfurt am Main to San Diego by plane?

    A flight from Frankfurt am Main to San Diego will travel around 5822.4 mi. Typically, this will take 14h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Frankfurt am Main Airport to San Diego Airport?

    Prices for flights from Frankfurt am Main Airport to San Diego Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Frankfurt am Main Airport to San Diego Airport?

  • How old do you have to be to fly from Frankfurt am Main Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Frankfurt am Main Airport to San Diego?

Best airlines flying from Frankfurt am Main Airport to San Diego

Compare and see reviews for airlines that fly from Frankfurt am Main Airport to San Diego with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $593Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
United AirlinesPriceFrom $602Free CancellationRating
7.4
9,774 reviews
Search United Airlines flights
British AirwaysPriceFrom $639Free CancellationRating
6.7
8,026 reviews
Search British Airways flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
Poway
San Ysidro
La Mesa
Borrego Springs
Lemon Grove
Imperial Beach
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to San Diego?

It is quick and easy to find Frankfurt am Main to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Frankfurt am Main to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Frankfurt am Main which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Frankfurt am Main to San Diego?

momondo helps you find the best flight between Frankfurt am Main and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Frankfurt am Main to San Diego right now. Can momondo alert me if prices change?

Price alerts on flights to San Diego from Frankfurt am Main are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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