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Frankfurt

$387+ Cheap flights from San Diego (SAN) to Frankfurt (FRA)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — FRA
mar. 31 — abr. 71
lun. 3/31
lun. 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Frankfurt am Main are usually found in February or October, booked 83 days in advance, depart on a Wednesday or Saturday and return on a Sunday

Cheap flight deals from San Diego to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Frankfurt (FRA). 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 marzo 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$707
(KLM)

One-way from

$387
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$723
Provider with most accurate pricing for San Diego-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for San Diego-Frankfurt am Main flights.
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From San Diego to Frankfurt am Main
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One-way flight from San Diego to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($194 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from San Diego to Frankfurt

Cheapest flights from San Diego to Frankfurt
Explore the most affordable flight options available from San Diego to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 26, 2025.

This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/164:55 pmSAN - FRA
1 stop33h 05mAir Canada
mar. 10/281:30 pmFRA - SAN
2 stops29h 35mAir Canada
Deal found 3/24$693
This United Airlines deal was found by Cheapflights users on 3/25. 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.
dom. 10/194:55 pmSAN - FRA
1 stop30h 10mUnited Airlines
vie. 10/315:10 pmFRA - SAN
2 stops30h 20mUnited Airlines
Deal found 3/25$703
This Finnair deal was found by Cheapflights users on 3/24. 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.
jue. 10/1610:52 amSAN - FRA
2 stops22h 43mFinnair
mar. 10/287:20 pmFRA - SAN
2 stops32h 48mFinnair
Deal found 3/24$704
This KLM deal was found by Cheapflights users on 3/25. 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.
mar. 4/156:40 amSAN - FRA
1 stop17h 00mMultiple Airlines
mar. 4/2911:50 amFRA - SAN
1 stop17h 14mMultiple Airlines
Deal found 3/25$707
This Delta deal was found by Cheapflights users on 3/25. 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.
mié. 4/96:15 amSAN - FRA
2 stops17h 40mDelta
mar. 4/2911:00 amFRA - SAN
1 stop20h 42mDelta
Deal found 3/25$712
This Expedia deal was found by Cheapflights users on 3/25. 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.
mar. 5/1310:30 amSAN - FRA
1 stop15h 20mLufthansa
mar. 5/2710:30 amFRA - SAN
1 stop18h 17mLufthansa
Deal found 3/25$743
This KLM deal was found by Cheapflights users on 3/25. 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.
vie. 4/257:10 amSAN - FRA
1 stop17h 40mKLM
vie. 5/910:40 amFRA - SAN
1 stop22h 02mKLM
Deal found 3/25$767
This Virgin Atlantic deal was found by Cheapflights users on 3/25. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/96:15 amSAN - FRA
2 stops18h 35mVirgin Atlantic
vie. 5/1610:40 amFRA - SAN
2 stops21h 31mVirgin Atlantic
Deal found 3/25$772
This SWISS deal was found by Cheapflights users on 3/25. 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.
mié. 5/144:00 pmSAN - FRA
2 stops18h 55mSWISS
lun. 5/196:20 pmFRA - SAN
2 stops35h 04mSWISS
Deal found 3/25$785
This American Airlines deal was found by Cheapflights users on 3/25. 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.
sáb. 4/129:20 amSAN - FRA
1 stop14h 25mAmerican Airlines
sáb. 4/1910:55 amFRA - SAN
1 stop15h 21mAmerican Airlines
Deal found 3/25$807
This Austrian Airlines deal was found by Cheapflights users on 3/25. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:30 amSAN - FRA
2 stops42h 00mAustrian Airlines
lun. 9/229:45 pmFRA - SAN
2 stops29h 35mAustrian Airlines
Deal found 3/25$856
This Scandinavian Airlines deal was found by Cheapflights users on 3/25. 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.
jue. 5/86:34 amSAN - FRA
2 stops23h 06mScandinavian Airlines
mié. 5/217:05 amFRA - SAN
3 stops20h 46mScandinavian Airlines
Deal found 3/25$886

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego to Frankfurt 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 marzo 26, 2025.
Use the filters below to find and compare flights from San Diego to Frankfurt am Main Airport that are best for you.

Fly from

San Diego

Fly to

Frankfurt

Route

Depart

Return

Price

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

mar. 4/15

6:40 am-8:40 am

1 stop17h 00m

Frankfurt am Main

mar. 4/29

11:50 am-8:04 pm

1 stop17h 14m

$707

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

mié. 4/9

6:15 am-8:55 am

2 stops17h 40m

Frankfurt am Main

mar. 4/29

11:00 am-10:42 pm

1 stop20h 42m

$712

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

lun. 5/5

4:55 pm-8:05 am

1 stop30h 10m

Frankfurt am Main

mar. 5/20

9:55 am-7:45 pm

1 stop18h 50m

$716

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

lun. 4/14

10:00 am-9:10 am

1 stop14h 10m

Frankfurt am Main

lun. 4/21

4:15 pm-3:25 pm

1 stop32h 10m

$719

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

mar. 5/13

10:30 am-10:50 am

1 stop15h 20m

Frankfurt am Main

mar. 5/27

10:30 am-7:47 pm

1 stop18h 17m

$743

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

vie. 4/25

7:10 am-9:50 am

1 stop17h 40m

Frankfurt am Main

vie. 5/9

10:40 am-11:42 pm

1 stop22h 02m

$767

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

vie. 5/9

6:15 am-9:50 am

1 stop18h 35m

Frankfurt am Main

vie. 5/16

11:00 am-11:47 pm

2 stops21h 47m

$772

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

mié. 5/14

4:00 pm-7:55 pm

2 stops18h 55m

Frankfurt am Main

lun. 5/19

6:20 pm-8:24 pm

2 stops35h 04m

$785

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

sáb. 4/12

9:20 am-8:45 am

1 stop14h 25m

Frankfurt am Main

sáb. 4/19

10:55 am-5:16 pm

1 stop15h 21m

$807

San DiegoFrankfurt am Main

SAN - FRA

SANFRA

San Diego

sáb. 9/6

6:30 am-9:30 am

2 stops42h 00m

Frankfurt am Main

lun. 9/22

9:45 pm-6:20 pm

2 stops29h 35m

$856

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 21 results
1
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Compare providers for flights from San Diego to Frankfurt

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 San Diego to Frankfurt in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*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 San Diego-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Frankfurt am Main Airport 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 San Diego-Frankfurt am Main Airport 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 San Diego to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from San Diego 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 San Diego to Frankfurt am Main Airport

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Frankfurt. Price data was last updated on March 21, 2025.

The best time to book flights from San Diego to Frankfurt am Main Airport is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Frankfurt am Main Airport (average of $729). Flying from San Diego to Frankfurt am Main Airport in June is currently the most expensive (average of $1,082). 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 SAN to FRA?

Find hourly flight availability from San Diego to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 26, 2025.

A simple way to save on the total cost of your ticket is to fly from San Diego to Frankfurt am Main Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from San Diego to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Frankfurt. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Frankfurt am Main Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Frankfurt by month

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

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated marzo 26, 2025.
To help decide which airline to fly from San Diego to Frankfurt am Main, see what other customers have to say about Delta, Alaska Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,789 reviews
Delta
8.0
Very good
7,891 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very good
7,891 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.5
Good
769 reviews
Delta
8.0
Very good
7,891 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very good
7,891 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Frankfurt. 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 from for flights from San Diego to Frankfurt am Main?

    If you book a flight to Frankfurt am Main from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Frankfurt am Main per day from 7 different airlines.

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

    According to our current data, Delta ($712), Air Canada ($716), and United Airlines ($719) offers the cheapest pricing from San Diego to Frankfurt am Main Airport. You may be able to fly from San Diego to Frankfurt am Main Airport for 13% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Diego to Frankfurt am Main Airport one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $424. United Airlines flights start at $495 while deals on Ethiopian Air start at $1,711 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Frankfurt 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 San Diego to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from San Diego to Frankfurt am Main Airport (average of $729). Flying from San Diego to Frankfurt am Main Airport in June is currently the most expensive (average of $1,082). 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 San Diego?

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Top 7 airlines flying from San Diego to Frankfurt

Discover the top 7 airlines that operate flights from San Diego to Frankfurt. 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 marzo 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$532Average$967FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$625Average$968FlexibilityNo cancel feeOn-time70%
DeltaCheapest$630Average$899FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$632Average$1,018FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$652Average$858FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$664Average$874FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$668Average$933FlexibilityNo cancel feeOn-time67%
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