SJU - FRA

$318 Find Cheap Flights from San Juan to Frankfurt am Main - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Frankfurt am Main departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$792
Typical prices: $681-$1,048
American Airlines
Tue 10/20Tue 11/3
SJU - FRA • 2 stops
Cheapest one-way
$318
Typical prices: $345-$445
Multiple Airlines
Wed 8/26
SJU - FRA • 2 stops
Top airlines
Cheapest • from $856 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Juan and Frankfurt am Main. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $580 (round-trip)
Shortest trip • 13h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Frankfurt am Main!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to Frankfurt am Main (SJU-FRA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Frankfurt am Main that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Frankfurt am Main

Tue, Oct 20 - Tue, Nov 3
American Airlines Logo
12:21 pm - 1:50 pm
SJU
-
FRA
19h 29m
2 stops
American Airlines Logo
6:30 am - 4:40 pm
FRA
-
SJU
15h 10m
1 stop
$792American Airlines
Tue, Oct 20 - Tue, Nov 3
American Airlines Logo
6:00 am - 8:45 am
SJU
-
FRA
20h 45m
1 stop
American Airlines Logo
6:30 am - 4:40 pm
FRA
-
SJU
15h 10m
1 stop
$796American Airlines
Tue, Oct 20 - Tue, Nov 3
American Airlines Logo
6:00 am - 8:45 am
SJU
-
FRA
20h 45m
1 stop
American Airlines Logo
6:30 am - 4:40 pm
FRA
-
SJU
15h 10m
1 stop
$797American Airlines
Tue, Oct 20 - Tue, Nov 3
United Airlines Logo
1:25 pm - 12:05 pm
SJU
-
FRA
16h 40m
2 stops
United Airlines Logo
6:45 am - 10:22 pm
FRA
-
SJU
20h 37m
2 stops
$798United Airlines
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
12:55 pm - 2:25 pm
SJU
-
FRA
20h 30m
2 stops
Multiple Airlines Logo
6:30 am - 4:40 pm
FRA
-
SJU
15h 10m
1 stop
$809Multiple Airlines
Thu, Nov 19 - Wed, Nov 25
United Airlines Logo
1:00 pm - 10:05 am
SJU
-
FRA
16h 05m
2 stops
United Airlines Logo
6:50 am - 11:50 am
FRA
-
SJU
34h 00m
2 stops
$814United Airlines
Thu, Nov 19 - Wed, Nov 25
Multiple Airlines Logo
2:05 pm - 8:40 am
SJU
-
FRA
13h 35m
1 stop
Multiple Airlines Logo
10:40 am - 11:13 pm
FRA
-
SJU
17h 33m
1 stop
$821Multiple Airlines
Thu, Sep 17 - Mon, Sep 28
Multiple Airlines Logo
6:00 am - 6:10 am
SJU
-
FRA
18h 10m
1 stop
Multiple Airlines Logo
12:30 pm - 11:58 pm
FRA
-
SJU
17h 28m
1 stop
$854Multiple Airlines
Mon, Sep 21 - Wed, Sep 30
United Airlines Logo
7:00 am - 8:15 am
SJU
-
FRA
19h 15m
1 stop
United Airlines Logo
8:20 am - 11:50 pm
FRA
-
SJU
21h 30m
2 stops
$856United Airlines
Wed, Nov 18 - Sat, Nov 28
Multiple Airlines Logo
1:00 pm - 10:05 am
SJU
-
FRA
16h 05m
2 stops
Multiple Airlines Logo
9:45 am - 1:30 pm
FRA
-
SJU
32h 45m
2 stops
$858Multiple Airlines
Booking Insights

KAYAK's insights & trends for San Juan to Frankfurt am Main flights

Get data-powered insights and trends into flights from San Juan to Frankfurt am Main to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport departing in October.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport is March, where tickets cost $654 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,069 and $1,028 respectively.

Good to know

Low season

January

Cheapest flight

$318
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from San Juan to Frankfurt am Main

When to book flights from San Juan to Frankfurt am Main

Are your dates flexible? Find out the best times to travel from San Juan to Frankfurt am Main based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Frankfurt am Main flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport?

    In the last 5 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport was $318 for a one-way ticket and $777 for a round-trip.

  • Do I need a passport to fly between San Juan and Frankfurt am Main?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Juan and on arrival in Frankfurt am Main.

  • Which airports will I be using when flying from San Juan to Frankfurt am Main?

    When flying out of San Juan you will be using San Juan Luis Munoz Marin Intl. You will be landing at Frankfurt am Main, also known as Frankfurt am Main.

  • Which aircraft models fly most regularly from San Juan to Frankfurt am Main?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to Frankfurt am Main?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between San Juan and Frankfurt am Main, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from San Juan to Frankfurt am Main, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Juan to Frankfurt am Main are Delta and United Airlines. With an average price for the route of $923 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $789 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Juan to Frankfurt am Main?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Frankfurt am Main.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Frankfurt am Main?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Frankfurt am Main?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Frankfurt am Main with an airline and back to San Juan with another airline. Booking your flights between San Juan and FRA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Frankfurt am Main?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Frankfurt am Main from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Juan to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Frankfurt am Main. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Frankfurt am Main? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8481 reviews
8.5Crew
7.8Entertainment
7.8Comfort
7.2Food
8.1Boarding
Airline reviews

The seats were really comfortable. Flight crew were friendly with passengers. Overall was a great flight.

10.0 ExcellentNicole, Jun 2026
SJU - JFK
Read more Delta reviews

The seats were really comfortable. Flight crew were friendly with passengers. Overall was a great flight.

Great crew, flight on time, luggage pick up a breeze

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Unfortunately I was stuck next to someone who should have purchased 2 seats instead of taking up their space and mine. I couldn’t move the entire 3+ hour flight. Very uncomfortable flight.

Still room for improvement in food and beverage selection: bring back Cognac

More extra space was awesome. Even though I was on the first groups to board, bin compartments were already occupied by passengers seated on other seat numbers. That is unacceptable.

Crew went over and above to be helpful. Plane had mechanical problems that caused us to depart late.

The flight was excellent, I recommend people to fly with Delta

When we enter the airplane there were many water drops falling from the ceiling all the way long to the seat , and when it departs were even more over us getting the hair wet , and later on was too hot , the A/C not work well.

The counter service folks didn’t show up until two hours prior to the flight. The check in machines didn’t work, ALL CLOSED. Slow service, few directions. The plane was clean, but the restrooms need work from a space standpoint. I am 5’8” and I had to bend down. Very cramped and I am a thin person. Too bad it’s “profit over people” corporate mentality…

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

We used Kayak to reserve our tickets and specifically checked the luggage option which was a more expensive option. When we arrived at the terminal we had to pay an extra $90 per suitcase for the three passengers. This has been a pattern for the past 3 years. Why charge for a more expensive luggage option, and the ticket price not include luggage?

The service was very good and the flight was super smooth. The seats could have been more comfortable for the price.

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

United has maintenance issues and can then never recover. No operations ability and simple issues always turn into multiple hours long cascading delays. Worst airline on earth.

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

It’s got the tightest seats of any airline - my knees were smashed for 3 hours - absolutely awful.

Even in the premium economy, I found the seats incredibly uncomfortable. I hated that booking through Kayak, it wasn't clear that it was a Level flight, not Iberia. Everything felt cheaply made and not at all worth the airfare we paid.

I had an 11.5 layover and the flight was delayed to 12 hours. I visited Turkish Air to see if it was possible to receive a voucher for a hotel or even shower, nothing. I cried. My son and I are traveling alone and I felt the airline should have shown some sympathy, at least to shower. I cannot sleep during flights and felt like I would pass out anytime. It was a very real problem. Next time I will fly with an airline that shows more sympathy towards their passengers.

A friendlier and more helpful crew would have been much better.

The service was great and the people are professional. The service was excellent. I will definitely be recommending them to all of my friends.

Yeah you have time and can sit around for a while to be okay for you but if you planned on getting connected flights I recommend not to fly with this Airline it's best they for flying out of the country

Overall was good except for the seat which, for an 8 hour intercontinental flight, was uncorfortable. For that kind of flight seats should have more space, even for economy seats.

it would good to have at least something to drink...

Everything was fantastic except the Iberia website and app… they left a lot of questions and induced much stress. But once on the plane, all was awesome.

This trip was a total nightmare, got to the airport in Wed March 8th after confirming all flights, only to be told by American Airlines that we are not confirmed on the flight. We met a pretty rude and unhelpful AA check in agent by the name of Ali. American said it was not their problem, contact Kayak/Chatdeal and sort out your issue.Chatdeal said all flights were confirmed and it is the airlines fault. So it went, we were kicked between American, Kayak and Iberia spending hrs on the phone- all said it is not their fault.Spent 9 hrs in the airport on Wed 15th trying to sort out. Luckily, we met a really nice AA agent Shawnna G who went way beyond the call of.duty to help us out. We were put the next day on Thurs 16th from DfW to San Paulo Brazil the onto Madrid!! Imagine that..10000 miles and 20hrs of travelling to get to Madrid from Dallas!! Our trip took 3 days to get there ..Wed 8th Thurs 9th and Fri 10th.Got there on Sat 11th, so lost 2 days of our vacation and a lot of emotional and physical stress on our 2 kids travelling with us.

Everything you need to know for your flight from San Juan to Frankfurt am Main

Information on your arrival and departure airports