SJU - FRA

$460 Find Cheap Flights from San Juan to Frankfurt am Main

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 5/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Frankfurt am Main Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Frankfurt am Main, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Frankfurt am Main, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flights from San Juan to Frankfurt am Main

 
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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Juan to Frankfurt am Main.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
3:33 am - 5:45 amSJU-FRA
20h 12m1 stop
 Logo
11:15 am - 1:49 amFRA-SJU
20h 34m1 stop
Mon, May 5 - Fri, May 9
 Logo
6:00 am - 5:15 amSJU-FRA
17h 15m1 stop
 Logo
11:15 am - 1:49 amFRA-SJU
20h 34m1 stop
Tue, May 6 - Fri, May 9
Delta Logo
7:30 am - 9:50 amSJU-FRA
20h 20m2 stops
Delta Logo
11:00 am - 10:21 pmFRA-SJU
17h 21m2 stops
$779Delta
Find Deal
Tue, Oct 14 - Thu, Oct 23
Delta Logo
7:30 am - 9:50 amSJU-FRA
20h 20m2 stops
Delta Logo
11:00 am - 10:21 pmFRA-SJU
17h 21m2 stops
$780Delta
Find Deal
Tue, Oct 14 - Thu, Oct 23
United Airlines Logo
1:25 pm - 12:05 pmSJU-FRA
16h 40m2 stops
United Airlines Logo
10:00 am - 8:38 pmFRA-SJU
16h 38m1 stop
$838United Airlines
Find Deal
Mon, Sep 8 - Mon, Sep 15
United Airlines Logo
1:05 am - 7:20 amSJU-FRA
24h 15m2 stops
United Airlines Logo
10:00 am - 8:38 pmFRA-SJU
16h 38m1 stop
$840United Airlines
Find Deal
Sun, Sep 7 - Mon, Sep 15
American Airlines Logo
6:35 am - 7:20 amSJU-FRA
18h 45m2 stops
American Airlines Logo
9:20 am - 8:10 pmFRA-SJU
16h 50m2 stops
$841American Airlines
Find Deal
Tue, Aug 26 - Sat, Sep 6
American Airlines Logo
7:55 am - 7:20 amSJU-FRA
17h 25m1 stop
American Airlines Logo
9:20 am - 9:45 pmFRA-SJU
18h 25m1 stop
$1,037American Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 9
Lufthansa Logo
7:00 am - 8:15 amSJU-FRA
19h 15m1 stop
Lufthansa Logo
1:20 pm - 11:57 pmFRA-SJU
16h 37m1 stop
$1,156Lufthansa
Find Deal
Mon, Jun 16 - Tue, Jul 8
Lufthansa Logo
1:25 pm - 1:00 pmSJU-FRA
17h 35m2 stops
Lufthansa Logo
1:20 pm - 11:57 pmFRA-SJU
16h 37m1 stop
$1,177Lufthansa
Find Deal
Mon, Jun 16 - Tue, Jul 8

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.

What’s the cheapest day of the week to fly from San Juan to Frankfurt am Main?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Frankfurt am Main on a Thursday and more expensive on a Saturday. On your return trip to San Juan, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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 August, where tickets cost $730 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,255 and $1,219 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.
To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

March

High season

December

Cheapest flight

$460
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 12% 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 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Frankfurt am Main Airport was $460 for a one-way ticket and $620 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Juan and Frankfurt am Main, with Star Alliance 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 $852 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $947 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.

See more FAQs

Top 5 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.
8.1
Singapore AirlinesOverall score based on 1290 reviews
8.0Entertainment
7.9Comfort
8.6Crew
8.2Boarding
7.7Food
Airline reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

2.0 MediocreKylie, Apr 2025CNS - SIN
Read more Singapore Airlines reviews

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

The food options and quality could use some more excitement and variety.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The seats were more narrow than at other lines. Food was mediocre (economy class)

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Logan airport construction meant that boarding was chaotic crowded and delayed

Everything was great. Great service, excellent communication, and early arrival

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

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

Wifi did not work and they only served water, coffee, or tea.

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.

Airline lost my luggage and set me back a day worth of travel due to having to stay in Denver to wait on my luggage

Great - This was the last flight before hurricane closures and did a quick turnaround to get the plane heading north. Much appreciated.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Better seating for sure. The seats were so close together for such long flights.

We paid extra for the seats with extra leg room. But we were not allocated the seats with extra leg room nor refunded the money we paid for the seats.

Food is terrible. Flight is outdated and seats are not comfy.

Check-in at 4:30 am in the morning was very quick and efficient.

Every single flight with them either cancel or delay for stupid shift. They are full of excuses.

After checking in online i called United to make sure I have special food ordered ( kosher option). Representative I spoke with on the phone with assured me that special meal was ordered. On the plane, during meal service I was informed that there is no note about it and no kosher meal was ordered for me. Flight attendant said she will check if maybe was a mix up and meal is somewhere. But never came back with any update. So entire flight with no food...

Ground staff were excellent They helped to re book when our flight was canceled

First flight was delayed taking off and delayed getting to gate when we landed. Therefore made the connection time very stressful. barely made it to the connecting flight. We were forced to check our carry on luggage. Then you lost one of pieces of luggage when we got to Detroit.

I was not aware that I have to pay for the checked bag on the return flight. It was included in the price when I bought the ticket

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Everything was on time, we arrived early, everything worked well.

Customer service in first class does not exist on American Airlines

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

I had a horrible experience from the time I dropped off my bags until the time I landed. The staff taking the bags at the check-in counter prior to security, forced me to check my baby stroller, even though it weighed less than 20 pounds. their excuse was that the wheels were too big. I have never had an issue gate checking this exact same stroller in the past either on American or on any other airline. when I asked for the agent to show me the rule about the size of the wheels on strollers, they told me to look it up on the AA website. I did so, and did not find any indication that wheel size was a problem for gate checking strollers. The only limitation would be the weight of the stroller which mine was below. I was left with a one-year-old child and all of my carry-on luggage, diaper bag, and the like to walk around the airport without the assistance of a stroller and had the same issue when I exited the plane and had to go all the way to baggage claim without a stroller. In addition, while on the airplane, I was told I can only get one bag of cookies as a snack, even though I was with a child. Apparently my child and I were supposed to share a cookie. While this latter issue is a minor one, it is just another example of the absolutely horrible customer service that American Airlines provides. In addition, the 737 aircraft that I was on was extremely hot and the air vents above the seat were so far away from the aisle and middle seats that it was comical. I could barely reach the air vent to adjust it. I had to ask the person in the window seat to do it for me. The whole experience was just a nightmare.

We had a very pleasant flight with very comfortable seats and nice staff.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

One of the reasons I fly American is because the seating is more comfortable than most airlines. Even in the back of the plane.

I had a TERRIBLE experience with the AA crew. I believe it was disability-related. It’s unlikely I will fly AA again.

The crew on the aeroplane were absolutely fantastic, very kind, very caring and very supportive. The food was good and the inflight entertainment was really good. When I went to collect my bag from the carousel, I was waiting a long time with the other passengers. Other than that, I am highly satisfied with everything else.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Service was bad and food they told us they only had pasta very rude

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

Excellent once on board. Security staff at Johannesburg rude and aggressive.

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

The flight attendants were rude in the DEL to FRA flight. The transfer between the two flights at Frankfurt International Airport was an unpleasant experience. The airplane was never parked at the terminal, but was deboarded instead on the tarmac itself. For those passengers in need of a wheelchair, it was a nightmare to come down the stairs and then rush across the airport to catch the connecting flight from FRA to IAH. Upon arriving at IAH, it was informed that the luggage had not arrived. Would make it a point never to travel with Lufthansa again.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

Check in could have been a little cheerful rather than dour

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.