SJU

386€ Find Cheap Flights to San Juan – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
611 €
Typical prices: 772 €-1.023 €
Multiple Airlines
Thu 1.2.Thu 8.2.
FRA - SJU • 1 stop
Cheapest one-way flight
386 €
Typical prices: 551 €-953 €
Multiple Airlines
Sat 17.11.
BER - SJU • 3 stops
Top airlines
Best reviews • 7,6 score
Airline reviews
Airline reviews
Top routes
Cheapest • 9% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 17 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 9% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to San Juan Luis Munoz Marin Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Luis Munoz Marin Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Luis Munoz Marin Intl

Sat, 30. Jan - Sat, 13. Feb
Multiple Airlines Logo
11:15 - 1:53FRA  Frankfurt am Main-SJU San Juan Luis Munoz Marin Intl
19h 38m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
5:15 - 5:55SJU  San Juan Luis Munoz Marin Intl-FRA Frankfurt am Main
19h 40m1 stop New York John F Kennedy Intl
631 €Multiple Airlines
Fri, 29. Jan - Sat, 13. Feb
Multiple Airlines Logo
11:15 - 1:53FRA  Frankfurt am Main-SJU San Juan Luis Munoz Marin Intl
19h 38m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
9:25 - 5:55SJU  San Juan Luis Munoz Marin Intl-FRA Frankfurt am Main
15h 30m1 stop New York John F Kennedy Intl
631 €Multiple Airlines
Sun, 31. Jan - Fri, 19. Feb
United Airlines Logo
12:10 - 22:22MUC  Munich Franz Josef Strauss-SJU San Juan Luis Munoz Marin Intl
15h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
13:00 - 7:05SJU  San Juan Luis Munoz Marin Intl-MUC Munich Franz Josef Strauss
13h 05m1 stop Newark
743 €United Airlines
Sat, 30. Jan - Fri, 19. Feb
United Airlines Logo
12:10 - 22:22MUC  Munich Franz Josef Strauss-SJU San Juan Luis Munoz Marin Intl
15h 12m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
13:00 - 7:05SJU  San Juan Luis Munoz Marin Intl-MUC Munich Franz Josef Strauss
13h 05m1 stop Newark
743 €United Airlines
Wed, 13. Jan - Thu, 28. Jan
Iberia Logo
6:25 - 16:40DUS  Duesseldorf Intl-SJU San Juan Luis Munoz Marin Intl
15h 15m1 stop Madrid Barajas
Iberia Logo
18:10 - 11:20SJU  San Juan Luis Munoz Marin Intl-DUS Duesseldorf Intl
12h 10m1 stop Madrid Barajas
749 €Iberia
Mon, 1. Feb - Wed, 10. Feb
KLM Logo
10:10 - 23:55BER  Berlin Brandenburg-SJU San Juan Luis Munoz Marin Intl
18h 45m2 stops Amsterdam Schiphol New York John F Kennedy Intl
KLM Logo
14:25 - 11:05SJU  San Juan Luis Munoz Marin Intl-BER Berlin Brandenburg
15h 40m2 stops Boston Logan Intl Amsterdam Schiphol
751 €KLM
Mon, 23. Nov - Sun, 6. Dec
Iberia Logo
7:15 - 20:00MUC  Munich Franz Josef Strauss-SJU San Juan Luis Munoz Marin Intl
17h 45m1 stop Madrid Barajas
Iberia Logo
21:35 - 22:40SJU  San Juan Luis Munoz Marin Intl-MUC Munich Franz Josef Strauss
20h 05m1 stop Madrid Barajas
752 €Iberia
Sat, 14. Nov - Sun, 22. Nov
KLM Logo
10:10 - 23:54BER  Berlin Brandenburg-SJU San Juan Luis Munoz Marin Intl
18h 44m2 stops Amsterdam Schiphol New York John F Kennedy Intl
KLM Logo
14:55 - 15:40SJU  San Juan Luis Munoz Marin Intl-BER Berlin Brandenburg
19h 45m2 stops Boston Logan Intl Amsterdam Schiphol
756 €KLM
Sun, 1. Nov - Sat, 14. Nov
British Airways Logo
10:20 - 12:34MUC  Munich Franz Josef Strauss-SJU San Juan Luis Munoz Marin Intl
31h 14m2 stops Charlotte Douglas Miami
British Airways Logo
18:55 - 7:30SJU  San Juan Luis Munoz Marin Intl-MUC Munich Franz Josef Strauss
31h 35m2 stops Miami Charlotte Douglas
763 €British Airways
Mon, 23. Nov - Sun, 6. Dec
British Airways Logo
10:20 - 14:22MUC  Munich Franz Josef Strauss-SJU San Juan Luis Munoz Marin Intl
33h 02m2 stops Charlotte Douglas Miami
British Airways Logo
6:00 - 7:30SJU  San Juan Luis Munoz Marin Intl-MUC Munich Franz Josef Strauss
20h 30m2 stops Miami Charlotte Douglas
765 €British Airways
Booking Insights

Price, demand, and travel trends for flights to San Juan Luis Munoz Marin Intl Airport

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest flight to San Juan Luis Munoz Marin Intl Airport?

Frankfurt am Main Airport to San Juan Luis Munoz Marin Intl Airport is the cheapest route at 611 € return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to San Juan Luis Munoz Marin Intl Airport?

On average, a return flight from Germany to San Juan Luis Munoz Marin Intl Airport costs 880 €, based on KAYAK data over the past 12 months. Return fares from Frankfurt am Main Airport average 870 €, while Duesseldorf Intl Airport runs a bit higher at 872 €.

What is the cheapest day to fly to San Juan Luis Munoz Marin Intl Airport?

Tuesday is the cheapest day to fly to San Juan Luis Munoz Marin Intl Airport at 848 € return on average over the past 12 months on KAYAK. Sunday is the most expensive at 932 €.

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

•January is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport with an average price of 799 € return.
•July (1.038 €) and August (933 €) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport?

Morning flights to San Juan Luis Munoz Marin Intl Airport are the cheapest at 886 € return on average. Afternoon flights are the most expensive at 896 €.

What is a good deal for flights to San Juan Luis Munoz Marin Intl Airport?

Flights under 772 € are considered a good deal. 25% of KAYAK users found return flights to San Juan Luis Munoz Marin Intl Airport at or below these prices, with the lowest fares from:
•Frankfurt am Main Airport 762 €
•Berlin 770 €.

When are flights to San Juan Luis Munoz Marin Intl Airport the cheapest?

Flights to San Juan Luis Munoz Marin Intl Airport are cheapest 17 weeks before departure. Booking in this window typically costs about 16% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to San Juan Luis Munoz Marin Intl Airport

Low season

September

Cheapest flight

386 €
Beat the crowds with an average 55% drop in traveller numbers.
The most popular month to fly with an average 55% increase in traveller numbers.
One-way flight from Berlin to San Juan Luis Munoz Marin Intl Airport

When to book flights to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to San Juan Luis Munoz Marin Intl Airport, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to San Juan Luis Munoz Marin Intl Airport is a good deal?

    A good deal on a flight to San Juan Luis Munoz Marin Intl Airport is around 772 € return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • Which city has the cheapest flights to San Juan Luis Munoz Marin Intl Airport?

    Based on fares booked in the past 5 days, the cheapest flights to San Juan Luis Munoz Marin Intl Airport are from Frankfurt am Main, starting at 611 € return, and from Düsseldorf, starting at 749 € return.

  • How expensive are last-minute flights to San Juan Luis Munoz Marin Intl Airport?

    Last-minute fares to San Juan Luis Munoz Marin Intl Airport (booked within two weeks of departure) are typically 7% higher than the average return fare of 880 €.

  • What is the difference between the most popular and the most frequent airline at San Juan Luis Munoz Marin Intl Airport?

    Delta operates the most flights from Germany to San Juan Luis Munoz Marin Intl Airport at 0 per week, while Iberia is the airline most often selected by KAYAK users searching for flights from Germany to San Juan Luis Munoz Marin Intl Airport. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airports serve San Juan and the surrounding area?

    Flights to San Juan can arrive at several major airports serving the metro area, including San Juan Isla Grande (SIG) and San Juan Luis Munoz Marin Intl (SJU). Nearby alternatives within 80,5 km of San Juan include Ceiba J. Aponte de la Torre (NRR), Ponce Mercedita (PSE) and Vieques (VQS). These airports are not in San Juan itself but may be useful depending on your route, airline, and onward travel plans.

Your guide to booking San Juan Luis Munoz Marin Intl Airport flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to San Juan Luis Munoz Marin Intl Airport, book around 17 weeks before departure. Based on KAYAK data from the last 12 months, fares are historically about 16% lower during this window than last-minute fares.
  • For flights to San Juan Luis Munoz Marin Intl Airport, a good return fare is around 772 €. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to San Juan Luis Munoz Marin Intl Airport in January. Return fares historically average 799 €, making January the cheapest month to travel based on KAYAK data from the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to 10 € on a return flight. Morning flights to San Juan Luis Munoz Marin Intl Airport average 886 € compared to 896 € for midday flights.
  • Once you arrive in San Juan Luis Munoz Marin Intl Airport, a great place to start is Viejo San Juan. It is popular with first-time visitors and can give you a good feel for the area.

Reviews of the top 5 airlines flying to Luis Munoz Marin Intl

 
Need help choosing which airline to fly with to Luis Munoz Marin Intl? 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 8650 reviews
7,2Food
8,1Boarding
7,8Comfort
8,5Crew
7,8Entertainment
Airline reviews

All flight attendants and pilots kept us informed regarding the mechanical delay , provided snacks and water when requested . Everyone worked hard and were very friendly.We had a great experience.

10,0 ExcellentAnonymous, Oct 2026
Read more Delta reviews

All flight attendants and pilots kept us informed regarding the mechanical delay , provided snacks and water when requested . Everyone worked hard and were very friendly.We had a great experience.

The captain was running late from landing from a prior flight. We all boarded then had to sit and wait for like an hour for him to arrive. I don't understand why you would have us board knowing that we would have to all sit and wait on the captain for an extended period of time.

The wait in the tunnel to enter the plane was too long. The counter personnel, specially ''Israel'' was really not welcoming considering Delta Standards. Other than this everything was good overall.

Didn’t fly KLM because they cancelled our flight August 31st. Delta was our airline on. Direct flight from Frankfurt to Detroit. Departed early, arrived earlier than expected.

an he late. super rude gate agent, to every person. spoke down at people.

The internet that was free was terrible, the turbulence was pretty bad - uncontrollable I know.

My business class seat was inoperable and unable to recline for 10 hour flight.

It was good. The leg room was not great in Row 1.

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

Flight from Munich to O’Hare was great but it was on Lufthansa, a UA partner. It had more legroom than United, seat slid forward to make reclining more comfortable, they offered free drinks. United offered none of this. Oh and the food was superior to United’s which honestly, sucked.

It was very good. the food was varied and tasty, the movie was the same, maybe I would recommend changing the movie selection every month because my flight to Amsterdam was in September and I came back from Munich en October they are flights so long and we need something to see. But however I liked flying with United

Good food and entertainment. Poor choices for drinks. Sitting for 12 hours on the row by the restrooms, which do not recline, was a torture

Fought with Lufthansa was poor, seats are uncomfortable, food was bad and luggage did not arrive to IA

premium economy is expensive but worth it for the comfort and food on a long flight

The counter person at the gate was rude and demeaning, to the point that I wouldn't fly this airline again.

In Barcelona had to descend from the aircraft down the steps with heavy bags, and then get on a crowded bus to the terminal

We couldn’t take the direct flight back home in Florida because the flight in Palermo was delayed flor long time and keep us inside the cabin without moving the plane. The plane from Munich to Orlando was still there when we arrived to the gate but they said it was late for us to board the plane. We rushed the most to get there. It was a bad experience and got back exhausted and with pain in all muy body. We are seniors 72 and for us was very bad

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

To many flight at the same hour...no respect to handicap....

The seatbelt light was on the whole trip - inconvenient but also unsafe. I was told to keep the window blind down the whole trip though I specifically paid for a window seat to be able to....see out the window. It was also two hours late causing me to miss my connection.

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

The plane was broken so we had to change planes.

The new seating in BC was a joy. My vegetarian pasta dish was excellent, very creative. The chicken potpie was ..... The crew was extremely focused and impersonal, but everything worked.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

The WiFi and app don’t work as easily as other airlines

Nothing, flight was supposed to leave at 758 am. My flight didn’t leave until 430 pm. Spent the whole day at the airport.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

It was a smooth trip, everything ok. The crew were so nice and professionals. The only thing that I didn't like was the tiny dinner table of the plane but I guess it's not the crew fault. Overall I recomend flying Iberia.

Everything was on time and easy. Food in business class was great. There was no entertainment on board, though with business class you could get free internet, but so spotty it wasn't worthwhile.

They could have provided more than a premade mass produced tina sandwich for a 10 hour delay and/or had something available on oars other than potat chips once we boarded. They also could have not lost our luggage. Or barring that, at least foled a claim for us once we landed. Instead all of those things happened and they told us if we wanted to file a claim to do so online. I laid for business class for both of us. What an incredible waste of money.

This is where i leave an airline review. Test test test!

business class food was pretty average otherwise it was a good experience

okay, will recommend from PR to Madrid, faster turn around

A bit noisy. The seat was suboptimal and there was too much noise in the service area. Some if the crew members were less than nice; others were great.

Lost luggage, breaking the rest of plans, instead of going to other place from JFK should go home and wait for bag don’t know for how long 1, 2 days.

All went smoothly, no problems; friendly crew. I would have appreciated a head pillow ;)

Never made this flight it was unconfirmed by Iberia according to American Airlines 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.

There was a stewardess walking up and down and keep spraying room refreshner on people heads and faces. I had to bread this and smell like a room freshener afterwards not to mention was keep falling on my face. It was terrible.

The food was fine. The seats are small but accomidating. The staff was very freindly. I would fly them again happily

My flight to Frankfurt was a very pleasant experience. The food was good, but what really stood out was the cabin crew, who were exceptionally friendly, attentive, and professional. The service was excellent—honestly, better than on some much more expensive flights I’ve taken. A wonderful experience overall!

The flight from FRA to SFO was uncomfortable. The crew allowed people to change seats after boarding finished, but then made some people move back to their seats but not others, which resulted in my wife and I having to sit in two middle seats for an 11 hour flight. The entertainment system was not working well throughout the flight, and stopped working completely around hour 8.

Economy plus on a long flight with Lufthansa was wonderful. Service starts with a pillow, blanket, slippers and care package waiting on your seat. An it just gets better from there.

Review what was entered already in the same booking. Not sure we will use Arrant Grant, given what happened!

Great service food was very good and overall experience was great !!

When I fl with Bulgarian air, I am greeted with a bottle of water and a packaged cleaning wipe. There is a hot sandwich and a drink offered afterwards. Towards the end of the flight, there is a piece of chocolate and per request an additional water bottle. For the price that Lufthansa charges per ticket, it is embarassing that other airlines can offer better customer service quality on board. Also, some of the Lufthansa flight attendants act very entitled instead of being customer focused. Regularly the mobile lift for diabled passengers is missing... Every time when I fly with my 89 year old mother, she is being questioned multiple times whether it is okay to use the stairs ( she walks with two canes). Most of the times when we arrive in Frankfurt, the mobile lift is missing and she is urged to use the staircase. When I refuse to allow this, the flightattendants look at me scornfully. This is not WW2 where disabled people should be treated as second hand people... Then we all have to wait another 30 to 40 minutes on the airplane, while waiting for the mobile lift to arrrive. Does Lufthansa have enough money to waste on an airplane waiting for (on the average) 30 min for the mobile lift to come? I fly frequently and have experience mostly with Delta, United, Southwest and other American Airlines. Lufthansa needs to pick up their game on board, if they want to stay competitive and in the game...

The Linate Milano flight was delayed. Landed at Frankfort at 12:10. Then took the bus on the tarmac and the bus ride was about 20 minutes due to the airport traffic. Got off bus went to passport control, used the kiosk scanned passport, took photo and finger prints and proceeded to wait in line. I asked the attendant that I had a connecting flight at 12:50 his respond was you have to ask the other travelers in line to let you go ahead. There should be a better system. Passed passport control and the gate was at Z69 to the other end of airport. Ran there out breath, I was last person to board due to a mechanical:electrical issue plane took off 2 hours later. Lufthansa need to a better job with international connecting flight. A 1-15 minutes is not enough considering the doors typically close 15 minutes prior to take off. So the window is reduced to 1 hour with all you have to go through with a slight delay it is not enough time. The crew on the flight was excellent and received exceptional customer service.

Keep an eye on your seat assignments - ESPECIALLY if you paid for upgraded seats - the airline moved us out of our prepaid seats THREE TIMES and I could only resolve it by calling customer service - who was very helpful. Expect to carry your bags down several flights of stairs for boarding on the tarmac.

Travelling to a place near Luis Munoz Marin Intl?

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