SJU

€394 Find Cheap Flights to San Juan – 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 to Luis Munoz Marin Intl departing on 19/8. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Juan, as well as popular online travel agencies
Travellers love KAYAK
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Everything you should know

Cheapest return fare
€575
Typical prices: €766-€721
JetBlue
Mon 10/8Sun 23/8
DUB - SJU • 1 stop
Cheapest one-way flight
€394
Multiple Airlines
Wed 19/8
DUB - SJU • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Luis Munoz Marin Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Luis Munoz Marin Intl 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 return flight deals to Luis Munoz Marin Intl

Mon, 10 Aug - Sun, 23 Aug
JetBlue Logo
10:40 - 23:54
DUB
-
SJU
18h 14m
1 stop
JetBlue Logo
07:55 - 09:00
SJU
-
DUB
20h 05m
1 stop
€575JetBlue
Mon, 29 Jun - Mon, 13 Jul
JetBlue Logo
11:30 - 22:46
DUB
-
SJU
16h 16m
1 stop
JetBlue Logo
13:10 - 09:00
SJU
-
DUB
14h 50m
1 stop
€576JetBlue
Sun, 28 Jun - Mon, 13 Jul
JetBlue Logo
11:30 - 15:59
DUB
-
SJU
33h 29m
1 stop
JetBlue Logo
13:10 - 09:00
SJU
-
DUB
14h 50m
1 stop
€609JetBlue
Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:50 - 18:30
DUB
-
SJU
13h 40m
1 stop
Multiple Airlines Logo
10:33 - 09:40
SJU
-
DUB
18h 07m
2 stops
€621Multiple Airlines
Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
09:50 - 18:30
DUB
-
SJU
13h 40m
1 stop
Multiple Airlines Logo
10:33 - 09:40
SJU
-
DUB
18h 07m
2 stops
€621Multiple Airlines
Wed, 30 Sep - Wed, 14 Oct
JetBlue Logo
11:30 - 19:32
DUB
-
SJU
13h 02m
1 stop
JetBlue Logo
13:00 - 09:00
SJU
-
DUB
15h 00m
1 stop
€624JetBlue
Tue, 1 Sep - Mon, 7 Sep
JetBlue Logo
11:30 - 00:10
DUB
-
SJU
17h 40m
1 stop
JetBlue Logo
11:50 - 09:00
SJU
-
DUB
16h 10m
1 stop
€628JetBlue
Tue, 1 Sep - Mon, 7 Sep
JetBlue Logo
11:30 - 00:10
DUB
-
SJU
17h 40m
1 stop
JetBlue Logo
11:50 - 09:00
SJU
-
DUB
16h 10m
1 stop
€629JetBlue
Tue, 1 Sep - Mon, 7 Sep
British Airways Logo
08:35 - 22:24
DUB
-
SJU
18h 49m
2 stops
British Airways Logo
10:33 - 09:40
SJU
-
DUB
18h 07m
2 stops
€630British Airways
Wed, 30 Sep - Wed, 14 Oct
British Airways Logo
10:30 - 11:00
DUB
-
SJU
29h 30m
2 stops
British Airways Logo
14:25 - 18:00
SJU
-
DUB
22h 35m
2 stops
€632British Airways
Booking Insights

KAYAK's insights & trends for flights to Luis Munoz Marin Intl

Get data-powered insights and trends into flights to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to San Juan Luis Munoz Marin Intl Airport?

The most popular airline among KAYAK users flying to San Juan Luis Munoz Marin Intl Airport is American Airlines, followed by JetBlue.

Good to know – Book Cheap San Juan Luis Munoz Marin Intl Airport Plane Tickets

Low seasonOctober
Cheapest flight€394
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Dublin to San Juan

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to San Juan based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking San Juan flights

  • How far is San Juan Luis Munoz Marin Intl Airport from central San Juan?

    You’ll need to travel 11 km to reach the San Juan city centre from San Juan Luis Munoz Marin Intl Airport.

  • How does KAYAK find such low prices on flights to San Juan?

    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 to San Juan.

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

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

  • What is the Hacker Fare option on flights to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back with another airline.

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

    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 San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to San Juan

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Juan flight deals.

Reviews of the top airlines flying to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to San Juan. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.1
American AirlinesOverall score based on 11666 reviews
7.2Comfort
6.8Entertainment
6.4Food
7.9Crew
7.5Boarding
Airline reviews

This was my first flight on Aer Lingus and it was great. The plane wasn't full so I could move to a seat with extra room. The food was pretty good for airline food and the staff was nice and attentive. I enjoyed the media provided during my 10 hour flight. We arrived home early and it's always good to be home!

10.0 Excellentjulianne, Jun 2026
DUB - LAX
Read more American Airlines reviews

This was my first flight on Aer Lingus and it was great. The plane wasn't full so I could move to a seat with extra room. The food was pretty good for airline food and the staff was nice and attentive. I enjoyed the media provided during my 10 hour flight. We arrived home early and it's always good to be home!

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

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Delayed flight. Missed connection, AA put us on a later connecting flight. The connection flight was delayed 4 times and we had to deplane. Didnt get home until 3am, when I was supposed to be home at 8:30p. Zero compensation offered from American. I would not fly them again.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

Buying ticket from kayak instant booking was a huge mistake, never to be repeated again! The Kayak didn’t book the tickets directly, it handed it off to a third party Underpricer, that booked a code shared American Airlines flight operated by Cathay Pacific!! When managing the booking American Airlines would recognize the itinerary but wouldn’t let me do anything stating, the flight is operated by Cathay Pacific so go to their website. Cathay Pacific would recognize the itinerary, neither by reservation ID or ticket number…asking to reach out to the third party Underpricer….calling Underpricer resulted in no help like seat requests, mileage number or upgrade request, 15hr layover accommodation voucher guidance…so net in net avoid booking through three layers of intermediaries

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

The flight was delayed for more than 3 hours the flight attendant was so angry, it was my first flight with JetBlue but i don’t think I flight with them again.

First the flt was delayed over 2 hrs bc of plane mechanics that should have been handled better! No text or email was sent so only found out at the airport so there we sat for 5 hours! THATS RIDICULOUS! The gate area was filthy! No agents showed up till hr before so no additional info was given-waited online for 15 mins while the gate agent chatted and got together then given last seat in back of plane!! No priority for senior or anything-took attendants over 2hrs to serve drinks and snack-WHY are they not served together? By time snack came needed another drink! Worst service in my life!

All the TV screens in my rows was non functional . The map shown for an international route was antiqued..

It was good. I’m very disappointed that they don’t give commentary ear pods for the movie. I forgot mine at home

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

Jetblue provided a very good service during the flight, the plane in a very good condition, the crew is professional, everything was on time. That's it!

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Flight team was very courteous only complaint wS the boarding process and mandatory bag check

It was a great flight got here on time wish they would give headphones out for free

Travelling to a place near Luis Munoz Marin Intl?

Book flights to Luis Munoz Marin Intl if you plan to visit one of these locations
Carolina
Rio Grande

Everything you need to know for your flight to Luis Munoz Marin Intl

Information on the airport you'll fly into in San Juan