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$524+ Cheap flights from Frankfurt (FRA) to San Jose (SJC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — SJC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Frankfurt to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to San Jose (SJC). 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 June 12, 2025.

Round-trip from

$524
(United Airlines)

Popular in

September

Cheapest in

March

Average price

$775
From Frankfurt am Main to San Jose
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Frankfurt to San Jose

Cheapest flights from Frankfurt to San Jose
Explore the most affordable flight options available from Frankfurt to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/59:15 amFRA - SJC
2 stops17h 02mUnited Airlines
Fri 9/196:20 pmSJC - FRA
2 stops26h 10mUnited Airlines
Deal found 6/10$524
This Delta deal was found by Cheapflights users on 6/11. 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 6/266:00 amFRA - SJC
2 stops23h 33mDelta
Wed 7/96:30 amSJC - FRA
2 stops17h 30mDelta
Deal found 6/11$551
This KLM deal was found by Cheapflights users on 6/12. 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.
Thu 6/1910:15 amFRA - SJC
2 stops18h 00mKLM
Thu 7/36:35 amSJC - FRA
1 stop17h 20mKLM
Deal found 6/12$557
This Iberia deal was found by Cheapflights users on 6/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:10 amFRA - SJC
2 stops24h 03mMultiple Airlines
Fri 7/411:43 amSJC - FRA
2 stops25h 07mMultiple Airlines
Deal found 6/10$561
This Finnair deal was found by Cheapflights users on 6/10. 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.
Sun 8/3110:55 amFRA - SJC
1 stop19h 11mFinnair
Sun 11/235:57 amSJC - FRA
2 stops27h 38mFinnair
Deal found 6/10$562
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 6/209:20 amFRA - SJC
2 stops20h 53mAmerican Airlines
Sun 7/611:24 pmSJC - FRA
1 stop24h 21mAmerican Airlines
Deal found 6/9$564
This British Airways deal was found by Cheapflights users on 6/10. 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.
Thu 9/2510:45 amFRA - SJC
2 stops21h 02mBritish Airways
Sun 10/195:52 amSJC - FRA
1 stop17h 53mBritish Airways
Deal found 6/10$572
This Expedia deal was found by Cheapflights users on 6/10. 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.
Fri 6/207:05 amFRA - SJC
2 stops18h 02mAir France
Fri 7/43:20 pmSJC - FRA
2 stops21h 45mAir France
Deal found 6/10$664
This Flysmarter deal was found by Cheapflights users on 6/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/269:55 amFRA - SJC
2 stops20h 07mAir Canada
Wed 7/97:00 amSJC - FRA
3 stops19h 05mAir Canada
Deal found 6/11$680
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:30 pmFRA - SJC
1 stop15h 46mCondor
Wed 10/2210:53 amSJC - FRA
1 stop17h 52mCondor
Deal found 6/10$826
This lol.travel deal was found by Cheapflights users on 6/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:55 amFRA - SJC
1 stop19h 09mIberia
Sat 9/136:04 amSJC - FRA
1 stop17h 41mIberia
Deal found 6/11$870
This lastminute.com deal was found by Cheapflights users on 6/10. 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.
Sat 6/1410:40 amFRA - SJC
1 stop21h 15mVirgin Atlantic
Mon 6/305:00 pmSJC - FRA
2 stops30h 40mVirgin Atlantic
Deal found 6/10$875

Cheapflights Fare Finder

Customize your flight search to find flights from Frankfurt to San Jose 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 June 12, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to San Jose that are best for you.

Fly from

Frankfurt

Fly to

San Jose

Route

Depart

Return

Price

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Fri 9/5

9:15 am-5:17 pm

2 stops17h 02m

San Jose

Fri 9/19

6:20 pm-5:30 am

2 stops26h 10m

$524

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Thu 6/26

6:00 am-8:33 pm

2 stops23h 33m

San Jose

Wed 7/9

6:30 am-9:00 am

2 stops17h 30m

$551

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Sun 8/31

10:55 am-9:06 pm

1 stop19h 11m

San Jose

Sun 11/23

5:57 am-6:35 pm

2 stops27h 38m

$562

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Sun 8/31

10:55 am-10:25 pm

2 stops20h 30m

San Jose

Sun 11/23

2:32 pm-7:15 am

1 stop31h 43m

$565

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Thu 9/25

10:45 am-10:47 pm

2 stops21h 02m

San Jose

Sun 10/19

5:52 am-8:45 am

1 stop17h 53m

$572

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Sun 8/31

10:55 am-9:06 pm

1 stop19h 11m

San Jose

Sun 11/23

6:02 am-7:15 am

2 stops16h 13m

$611

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Thu 6/26

10:40 am-7:55 pm

1 stop18h 15m

San Jose

Wed 7/9

6:30 am-8:55 am

1 stop17h 25m

$634

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Thu 6/26

9:55 am-9:02 pm

2 stops20h 07m

San Jose

Wed 7/9

7:00 am-11:05 am

3 stops19h 05m

$680

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Wed 10/8

12:30 pm-7:16 pm

1 stop15h 46m

San Jose

Wed 10/22

10:53 am-1:45 pm

1 stop17h 52m

$826

Frankfurt am MainSan Jose

FRA - SJC

FRASJC

Frankfurt am Main

Sun 8/17

11:20 am-9:02 pm

1 stop18h 42m

San Jose

Thu 11/20

8:45 am-11:35 am

1 stop17h 50m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 26 results
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Best time to book a flight from Frankfurt to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 Jose

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

Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Jose (average of $255). Flying from Frankfurt am Main Airport to San Jose in June is currently the most expensive (average of $344). 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.

Rainfall in San Jose by month

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

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

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

If weather is an important factor for your trip to San Jose, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Frankfurt am Main to San Jose. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly into when you book flights from Frankfurt am Main to San Jose. 0 airlines have flights to San Jose from Frankfurt am Main on a regular basis. Booking flights from Frankfurt am Main to San Jose should not be difficult; the airport handles an average of 0 inbound flights from Frankfurt am Main per day.

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

    Our cheapest airline available from Frankfurt am Main Airport to San Jose is United Airlines. Our recent data shows that you can find tickets from as low as $524 on this airline. Additional options worth looking into are Delta and Finnair, starting at $551 and $562 round-trip. United Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $570. However, be on the lookout for offers from Lufthansa and SWISS, as they are both options that can get you from Frankfurt am Main Airport to San Jose for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt to San Jose 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 Jose?

    Currently, September is the cheapest month in which you can book a flight from Frankfurt am Main Airport to San Jose (average of $255). Flying from Frankfurt am Main Airport to San Jose in June is currently the most expensive (average of $344). 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.

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