How long is the flight from Frankfurt am Main Airport to San Diego?

For as low as $661, Delta can have you in San Diego from Frankfurt am Main Airport in 20h 08m. Airlines will cover a distance of 5823 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Frankfurt am Main Airport to San Diego round-trip?

British Airways, at $546, was found to be the cheapest airline from Frankfurt am Main Airport to San Diego.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. Users have found that British Airways is 21% cheaper than the other options available to this destination.

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.

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).

What are the most popular airlines that fly from Frankfurt am Main Airport to San Diego?

When booking a flight from Frankfurt am Main Airport to San Diego, you may want to consider flying on United Airlines, Lufthansa or British Airways as they are the most popular for this route.

Most accurate provider : When it comes to deals on Frankfurt am Main Airport-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Frankfurt am Main Airport-San Diego flight deals on Cheapflights vs. eDreams >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 Gurufare the most. Gurufare 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.

What airport do you fly into for flights to San Diego from Frankfurt am Main?

For a flight from Frankfurt am Main to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Frankfurt am Main per day. 3 airlines have flights to San Diego from Frankfurt am Main on a regular basis.

Can I find deals for flights from Frankfurt to San Diego that include hotel bookings?

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

How can I find direct flights from Frankfurt to San Diego?

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

Can I find deals for business class flights from Frankfurt to San Diego?

Yes. Cheapflights offers flight deals from Frankfurt 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.

$440+ Flights from Frankfurt am Main Airport to San Diego

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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.

Cheapflights Tip: The best prices from Frankfurt am Main to San Diego are usually found in September or March, booked 69 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Frankfurt to San Diego

Cheapest flights from Frankfurt to San Diego
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 December 26, 2025.

Wed 12/318:40 amFRA - SAN

1 stop34h 04mUnited Airlines

Wed 1/710:26 amSAN - FRA

1 stop16h 14mUnited Airlines

Deal found 12/24

$882

Wed 12/316:50 amFRA - SAN

2 stops24h 06mLufthansa

Wed 1/71:00 pmSAN - FRA

2 stops16h 05mLufthansa

Deal found 12/24

$905

Wed 12/247:20 pmFRA - SAN

2 stops34h 34mMultiple Airlines

Thu 1/89:45 amSAN - FRA

2 stops16h 30mMultiple Airlines

Deal found 12/24

$1,285

Wed 12/247:20 pmFRA - SAN

2 stops34h 36mKLM

Thu 1/811:43 amSAN - FRA

1 stop35h 07mKLM

Deal found 12/24

$1,290

Fri 12/2611:10 amFRA - SAN

1 stop20h 22mUnited Airlines

Sat 1/36:15 amSAN - FRA

1 stop18h 20mUnited Airlines

Deal found 12/24

$1,306

Fri 12/268:40 amFRA - SAN

2 stops20h 36mUnited Airlines

Fri 1/210:25 amSAN - FRA

1 stop16h 15mUnited Airlines

Deal found 12/25

$1,307

Fri 12/265:10 pmFRA - SAN

1 stop27h 43mMultiple Airlines

Fri 1/26:30 amSAN - FRA

2 stops15h 55mMultiple Airlines

Deal found 12/24

$1,311

Fri 12/269:45 amFRA - SAN

2 stops35h 08mAir Canada

Sat 1/36:05 pmSAN - FRA

2 stops28h 20mAir Canada

Deal found 12/25

$1,418

Wed 12/316:55 amFRA - SAN

3 stops25h 45mScandinavian Airlines

Wed 1/74:20 pmSAN - FRA

2 stops18h 25mScandinavian Airlines

Deal found 12/24

$2,215

Best flights from Frankfurt to San Diego
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 December 26, 2025.

Fri 6/1211:00 amFRA - SAN

2 stops21h 19mDelta

Fri 7/38:50 amSAN - FRA

2 stops16h 00mDelta

Deal found 12/24

$657

Sat 3/1410:50 amFRA - SAN

1 stop18h 14mAmerican Airlines

Sat 3/2810:00 pmSAN - FRA

1 stop24h 20mAmerican Airlines

Deal found 12/25

$668

Fri 3/2710:15 amFRA - SAN

1 stop16h 08mMultiple Airlines

Mon 4/137:00 amSAN - FRA

1 stop16h 45mMultiple Airlines

Deal found 12/24

$675

Mon 1/2611:10 amFRA - SAN

1 stop15h 18mUnited Airlines

Sun 2/811:08 amSAN - FRA

1 stop14h 47mUnited Airlines

Deal found 12/25

$716

Fri 1/99:50 amFRA - SAN

1 stop18h 49mKLM

Sat 1/176:15 amSAN - FRA

1 stop16h 35mKLM

Deal found 12/24

$737

Sat 4/1811:30 amFRA - SAN

2 stops20h 39mFinnair

Thu 4/2312:53 pmSAN - FRA

2 stops35h 27mFinnair

Deal found 12/25

$823

Thu 3/269:50 amFRA - SAN

1 stop18h 46mDelta

Thu 4/910:00 amSAN - FRA

2 stops16h 00mDelta

Deal found 12/24

$688

Thu 4/167:00 amFRA - SAN

1 stop13h 50mDelta

Wed 4/226:15 amSAN - FRA

1 stop18h 35mDelta

Deal found 12/25

$713

Mon 4/207:00 amFRA - SAN

2 stops22h 40mDelta

Sat 4/2510:30 pmSAN - FRA

1 stop25h 25mDelta

Deal found 12/25

$718

Wed 3/1811:50 amFRA - SAN

2 stops19h 09mDelta

Sat 3/282:18 pmSAN - FRA

1 stop33h 37mDelta

Deal found 12/25

$719

Sat 3/146:55 amFRA - SAN

2 stops18h 57mDelta

Thu 4/21:40 pmSAN - FRA

1 stop14h 55mDelta

Deal found 12/25

$720

Last-minute flights from Frankfurt to San Diego
Discover last-minute flight deals from Frankfurt to San Diego. Data last updated December 26, 2025 and is based on user searches.

Wed 12/318:40 amFRA - SAN

1 stop34h 04mUnited Airlines

Wed 1/710:26 amSAN - FRA

1 stop16h 14mUnited Airlines

Deal found 12/24

$882

Wed 12/316:50 amFRA - SAN

2 stops24h 06mLufthansa

Wed 1/71:00 pmSAN - FRA

2 stops16h 05mLufthansa

Deal found 12/24

$905

Fri 1/99:50 amFRA - SAN

1 stop18h 49mKLM

Sat 1/176:15 amSAN - FRA

1 stop16h 35mKLM

Deal found 12/24

$737

Fri 1/99:50 amFRA - SAN

2 stops21h 41mDelta

Sat 1/1710:37 amSAN - FRA

2 stops21h 08mDelta

Deal found 12/24

$742

Sat 1/109:40 pmFRA - SAN

2 stops33h 53mMultiple Airlines

Sun 1/186:30 amSAN - FRA

2 stops15h 55mMultiple Airlines

Deal found 12/24

$764

Sat 1/1010:40 amFRA - SAN

1 stop20h 51mVirgin Atlantic

Sun 1/188:05 amSAN - FRA

1 stop15h 35mVirgin Atlantic

Deal found 12/24

$863

Sat 1/1710:30 amFRA - SAN

3 stops21h 17mScandinavian Airlines

Sat 1/3110:37 amSAN - FRA

2 stops24h 08mScandinavian Airlines

Deal found 12/25

$780

Mon 1/266:30 amFRA - SAN

2 stops24h 56mIberia

Sun 2/87:10 amSAN - FRA

2 stops26h 40mIberia

Deal found 12/25

$665

Mon 1/267:20 amFRA - SAN

2 stops24h 06mBritish Airways

Sun 2/87:30 pmSAN - FRA

2 stops37h 40mBritish Airways

Deal found 12/24

$670

Mon 1/265:10 pmFRA - SAN

1 stop27h 43mAir Canada

Sun 2/86:05 pmSAN - FRA

1 stop29h 50mAir Canada

Deal found 12/24

$705

Mon 1/2611:10 amFRA - SAN

1 stop15h 18mUnited Airlines

Sun 2/811:08 amSAN - FRA

1 stop14h 47mUnited Airlines

Deal found 12/25

$716

Mon 1/2610:40 amFRA - SAN

1 stop20h 51mVirgin Atlantic

Sun 2/82:20 pmSAN - FRA

1 stop33h 20mVirgin Atlantic

Deal found 12/25

$717

One-way flights from Frankfurt to San Diego
Search for one-way flight options from Frankfurt to San Diego. Find affordable one-way fares based on user searches. Data last updated December 26, 2025.

Tue 3/109:40 amFRA - SAN

2 stops34h 07mMultiple Airlines

Deal found 12/25

$440

Fri 4/106:10 amFRA - SAN

2 stops20h 37mBritish Airways

Deal found 12/25

$453

Thu 3/1210:15 amFRA - SAN

1 stop16h 08mBritish Airways

Deal found 12/25

$456

Fri 4/1010:55 amFRA - SAN

1 stop19h 58mMultiple Airlines

Deal found 12/25

$457

Mon 3/910:15 amFRA - SAN

1 stop34h 07mAmerican Airlines

Deal found 12/25

$463

Tue 6/98:30 pmFRA - SAN

1 stop27h 25mBritish Airways

Deal found 12/25

$464

Sat 3/148:00 amFRA - SAN

2 stops32h 39mAmerican Airlines

Deal found 12/25

$468

Fri 3/138:00 pmFRA - SAN

3 stops35h 44mMultiple Airlines

Deal found 12/25

$481

Wed 3/117:20 amFRA - SAN

3 stops35h 09mMultiple Airlines

Deal found 12/25

$524

Find flight deals from Frankfurt to San Diego

Most accurate provider	eDreams 3 stars
Most trusted provider	Gurufare 3 stars
Round-trip from	$657 (Delta)
One-way from	$430 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$784

Provider with most accurate pricing for Frankfurt am Main-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Frankfurt am Main-San Diego flights.

Search Deals

From Frankfurt am Main to San Diego

Search Deals

One-way flight from Frankfurt am Main to San Diego

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($49 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 6/12

11:00 am-11:19 pm

2 stops21h 19m

San Diego

Fri 7/3

8:50 am-9:50 am

2 stops16h 00m

$657

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Sat 3/14

10:50 am-9:04 pm

1 stop18h 14m

San Diego

Sat 3/28

10:00 pm-7:20 am

1 stop24h 20m

$668

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 3/27

10:15 am-6:23 pm

1 stop16h 08m

San Diego

Mon 4/13

7:00 am-8:45 am

1 stop16h 45m

$675

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Thu 3/26

9:50 am-8:36 pm

1 stop18h 46m

San Diego

Thu 4/9

10:00 am-11:00 am

2 stops16h 00m

$688

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Thu 4/16

7:00 am-11:50 am

1 stop13h 50m

San Diego

Wed 4/22

6:15 am-9:50 am

1 stop18h 35m

$713

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Mon 1/26

11:10 am-5:28 pm

1 stop15h 18m

San Diego

Sun 2/8

11:08 am-10:55 am

1 stop14h 47m

$716

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Mon 4/20

7:00 am-8:40 pm

2 stops22h 40m

San Diego

Sat 4/25

10:30 pm-8:55 am

1 stop25h 25m

$718

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Wed 3/18

11:50 am-10:59 pm

2 stops19h 09m

San Diego

Sat 3/28

2:18 pm-7:55 am

1 stop33h 37m

$719

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Sat 3/14

6:55 am-5:52 pm

2 stops18h 57m

San Diego

Thu 4/2

1:40 pm-1:35 pm

1 stop14h 55m

$720

Frankfurt am MainSan Diego

FRA - SAN

FRASAN

Frankfurt am Main

Fri 1/9

9:50 am-7:39 pm

1 stop18h 49m

San Diego

Sat 1/17

6:15 am-7:50 am

1 stop16h 35m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 22 results

Compare providers for flights from Frankfurt to San Diego

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 December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Gurufare	Price Accuracy2 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Thrive Travel	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Frankfurt am Main Airport-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Frankfurt am Main Airport-San Diego flight deals on Cheapflights vs. eDreams >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 Gurufare the most. Gurufare 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.

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 69 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, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Diego (average of $516). Flying from Frankfurt am Main Airport to San Diego in July is currently the most expensive (average of $609). 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 FRA to SAN?

It’s optimal to fly from Frankfurt am Main Airport to San Diego in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with United Airlines, Lufthansa, and British 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.

United Airlines

7.4

Good

9,114 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

United Airlines

7.4

Good

9,114 reviews

United Airlines

7.4

Good

9,114 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Lufthansa

6.8

Okay

7,653 reviews

United Airlines

7.4

Good

9,114 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

British Airways

6.7

Okay

7,615 reviews

United Airlines

7.4

Good

9,114 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

What airport do you fly into for flights to San Diego from Frankfurt am Main?
For a flight from Frankfurt am Main to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 inbound flights from Frankfurt am Main per day. 3 airlines have flights to San Diego from Frankfurt am Main on a regular basis.
How long is the flight from Frankfurt am Main Airport to San Diego?
For as low as $661, Delta can have you in San Diego from Frankfurt am Main Airport in 20h 08m. Airlines will cover a distance of 5823 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Frankfurt am Main Airport to San Diego round-trip?
British Airways, at $546, was found to be the cheapest airline from Frankfurt am Main Airport to San Diego.Alternate airlines to your destination round-trip include United Airlines and Lufthansa. Users have found that British Airways is 21% cheaper than the other options available to this destination.
Can I find deals for flights from Frankfurt to San Diego that include hotel bookings?
Yes. In addition to deals on Frankfurt to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Frankfurt to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt to San Diego.
Can I find deals for business class flights from Frankfurt to San Diego?
Yes. Cheapflights offers flight deals from Frankfurt 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 Frankfurt am Main Airport to San Diego?
Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Diego (average of $516). Flying from Frankfurt am Main Airport to San Diego in July is currently the most expensive (average of $609). 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

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Other flights to San Diego

Top 3 airlines flying from Frankfurt to San Diego

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$546	Average$670	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$569	Average$686	FlexibilityNo cancel fee	On-time69%
Lufthansa	Cheapest$588	Average$665	FlexibilityNo cancel fee	On-time76%

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$440+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Frankfurt to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Frankfurt am Main to San Diego are usually found in September or March, booked 69 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Cheap flight deals from Frankfurt to San Diego

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 December 26, 2025.

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 December 26, 2025.

Find flight deals from Frankfurt to San Diego

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main Airport to San Diego that are best for you.

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 December.

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.

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?

What is the cheapest month to book a flight from Frankfurt am Main Airport to San Diego?

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

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with United Airlines, Lufthansa, and British 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.

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.

What airport do you fly into for flights to San Diego from Frankfurt am Main?

How long is the flight from Frankfurt am Main Airport to San Diego?

What are the cheapest airlines flying from Frankfurt am Main Airport to San Diego round-trip?

Can I find deals for flights from Frankfurt to San Diego that include hotel bookings?

How can I find direct flights from Frankfurt to San Diego?

Can I find deals for business class flights from Frankfurt to San Diego?

What is the cheapest month to book a flight from Frankfurt am Main Airport to San Diego?

Traveling to a place near San Diego?

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 for Frankfurt to San Diego

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Top 3 airlines flying from Frankfurt to San Diego

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Cheapest flights from Frankfurt to San Diego
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 December 26, 2025.