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Cheap flights from Frankfurt am Main Airport to San Diego from $459

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 5/18. 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.
Multiple Airlines Logo
11:40 am - 7:02 pm
FRA
-
SAN
16h 22m
1 stop
Multiple Airlines Logo
11:11 am - 12:40 pm
SAN
-
FRA
16h 29m
1 stop
$667Multiple Airlines
Tue, Sep 8 - Tue, Sep 29
British Airways Logo
6:35 am - 2:55 pm
FRA
-
SAN
17h 20m
1 stop
British Airways Logo
7:40 pm - 6:20 pm
SAN
-
FRA
13h 40m
1 stop
$677British Airways
Mon, Apr 27 - Fri, May 1
Multiple Airlines Logo
2:35 pm - 11:59 pm
FRA
-
SAN
18h 24m
1 stop
Multiple Airlines Logo
12:30 pm - 12:40 pm
SAN
-
FRA
15h 10m
1 stop
$696Multiple Airlines
Thu, Apr 23 - Thu, May 7
Multiple Airlines Logo
11:40 am - 7:02 pm
FRA
-
SAN
16h 22m
1 stop
Multiple Airlines Logo
11:11 am - 12:40 pm
SAN
-
FRA
16h 29m
1 stop
$700Multiple Airlines
Tue, Sep 8 - Tue, Sep 29
Multiple Airlines Logo
11:40 am - 7:02 pm
FRA
-
SAN
16h 22m
1 stop
Multiple Airlines Logo
11:52 am - 12:45 pm
SAN
-
FRA
15h 53m
1 stop
$711Multiple Airlines
Mon, Sep 7 - Thu, Dec 3
Multiple Airlines Logo
2:15 pm - 10:26 pm
FRA
-
SAN
17h 11m
1 stop
Multiple Airlines Logo
11:04 am - 12:40 pm
SAN
-
FRA
16h 36m
1 stop
$720Multiple Airlines
Wed, May 27 - Tue, Jul 21
Multiple Airlines Logo
11:40 am - 7:02 pm
FRA
-
SAN
16h 22m
1 stop
Multiple Airlines Logo
1:00 pm - 12:40 pm
SAN
-
FRA
14h 40m
1 stop
$722Multiple Airlines
Mon, Aug 31 - Wed, Sep 30
Multiple Airlines Logo
11:30 am - 5:36 pm
FRA
-
SAN
15h 06m
1 stop
Multiple Airlines Logo
11:11 am - 12:40 pm
SAN
-
FRA
16h 29m
1 stop
$732Multiple Airlines
Mon, Aug 31 - Mon, Sep 28
Multiple Airlines Logo
7:00 am - 11:50 am
FRA
-
SAN
13h 50m
1 stop
Multiple Airlines Logo
7:30 am - 8:40 am
SAN
-
FRA
16h 10m
1 stop
$742Multiple Airlines
Thu, May 21 - Thu, May 28
United Airlines Logo
12:55 pm - 6:39 pm
FRA
-
SAN
14h 44m
1 stop
United Airlines Logo
6:40 am - 9:55 am
SAN
-
FRA
18h 15m
1 stop
$745United Airlines
Wed, May 27 - Wed, Jun 3

British Airways flights from Frankfurt am Main Airport to San Diego

Our best British Airways deals on Frankfurt am Main Airport to San Diego flight tickets
British Airways
Apr 27
FRA6:35 amFrankfurt am Main
17h 20m
1 stop
SAN2:55 pmSan Diego
May 1
SAN7:40 pmSan Diego
13h 40m
1 stop
FRA6:20 pmFrankfurt am Main
$677
British Airways
Oct 6
FRA6:40 amFrankfurt am Main
17h 15m
1 stop
SAN2:55 pmSan Diego
Oct 27
SAN7:00 pmSan Diego
16h 40m
1 stop
FRA7:40 pmFrankfurt am Main
$761
British Airways
Apr 14
FRA9:20 amFrankfurt am Main
17h 45m
1 stop
SAN6:05 pmSan Diego
Apr 18
SAN9:45 pmSan Diego
24h 35m
1 stop
FRA7:20 amFrankfurt am Main
$796

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
May 1
FRA10:15 amFrankfurt am Main
14h 10m
1 stop
SAN3:25 pmSan Diego
May 10
SAN7:00 amSan Diego
17h 55m
1 stop
FRA9:55 amFrankfurt am Main
$779
Lufthansa
Apr 22
FRA9:45 amFrankfurt am Main
14h 40m
1 stop
SAN3:25 pmSan Diego
Apr 30
SAN4:26 pmSan Diego
13h 49m
1 stop
FRA3:15 pmFrankfurt am Main
$780
Lufthansa
May 1
FRA9:15 amFrankfurt am Main
15h 10m
1 stop
SAN3:25 pmSan Diego
May 17
SAN11:04 amSan Diego
13h 41m
1 stop
FRA9:45 amFrankfurt am Main
$782

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 April 9, 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

Tue 9/8

11:40 am-7:02 pm

1 stop16h 22m

San Diego

Tue 9/29

11:11 am-12:40 pm

1 stop16h 29m

$667

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Mon 4/27

6:35 am-2:55 pm

1 stop17h 20m

San Diego

Fri 5/1

7:40 pm-6:20 pm

1 stop13h 40m

$677

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Thu 4/23

2:35 pm-11:59 pm

1 stop18h 24m

San Diego

Thu 5/7

12:30 pm-12:40 pm

1 stop15h 10m

$696

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Tue 9/8

11:40 am-7:02 pm

1 stop16h 22m

San Diego

Tue 9/29

11:11 am-12:40 pm

1 stop16h 29m

$700

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Mon 9/7

11:40 am-7:02 pm

1 stop16h 22m

San Diego

Thu 12/3

11:52 am-12:45 pm

1 stop15h 53m

$711

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Wed 5/27

2:15 pm-10:26 pm

1 stop17h 11m

San Diego

Tue 7/21

11:04 am-12:40 pm

1 stop16h 36m

$720

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Mon 8/31

11:40 am-7:02 pm

1 stop16h 22m

San Diego

Wed 9/30

1:00 pm-12:40 pm

1 stop14h 40m

$722

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Mon 8/31

11:30 am-5:36 pm

1 stop15h 06m

San Diego

Mon 9/28

11:11 am-12:40 pm

1 stop16h 29m

$732
Quickest round-trip

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Thu 5/21

7:00 am-11:50 am

1 stop13h 50m

San Diego

Thu 5/28

7:30 am-8:40 am

1 stop16h 10m

$742

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Wed 5/27

12:55 pm-6:39 pm

1 stop14h 44m

San Diego

Wed 6/3

6:40 am-9:55 am

1 stop18h 15m

$745

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 $665.

How far in advance should I book a flight 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 $748 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 $604 on momondo.

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

You could potentially save up to 26% 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 April 2026, prices for Frankfurt am Main Airport to San Diego flights are approximately 13% 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

13h 50m

Direct flights

None
The fastest flight from Frankfurt am Main Airport to San Diego takes 13h 50m
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 13h 50m 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
7,901 reviews
Search Lufthansa flights
United AirlinesPriceFrom $593Free CancellationRating
7.4
9,559 reviews
Search United Airlines flights
British AirwaysPriceFrom $618Free CancellationRating
6.7
7,867 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
Coronado
Chula Vista
El Cajon
Julian
National City
Poway
San Ysidro
Imperial Beach
La Mesa
Lemon Grove
Borrego Springs
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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