SJU

€403 Find Cheap Flights to San Juan – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 28% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
€612
Typical prices: €632-€689
JetBlue
Wed 14/10Wed 21/10
DUB - SJU • 1 stop
Cheapest one-way flight
€403
Multiple Airlines
Mon 28/9
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

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

Recent return flight deals to Luis Munoz Marin Intl

Wed, 14 Oct - Wed, 21 Oct
JetBlue Logo
10:40 - 23:49DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
18h 09m1 stop Boston Logan Intl
JetBlue Logo
06:20 - 08:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
21h 00m1 stop Boston Logan Intl
€612JetBlue
Tue, 22 Sep - Sat, 3 Oct
Delta Logo
11:10 - 23:49DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 39m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
14:10 - 10:45SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
15h 35m1 stop Boston Logan Intl
€631Delta
Tue, 22 Sep - Sat, 3 Oct
Delta Logo
08:55 - 23:49DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
19h 54m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
12:56 - 10:00SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
16h 04m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
€631Delta
Tue, 22 Sep - Sat, 3 Oct
Multiple Airlines Logo
13:15 - 23:49DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
15h 34m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
13:16 - 09:15SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
14h 59m1 stop New York John F Kennedy Intl
€639Multiple Airlines
Tue, 22 Sep - Sat, 3 Oct
JetBlue Logo
11:30 - 19:34DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
13h 04m1 stop New York John F Kennedy Intl
JetBlue Logo
06:00 - 09:00SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
22h 00m1 stop New York John F Kennedy Intl
€654JetBlue
Tue, 22 Sep - Sat, 3 Oct
JetBlue Logo
11:30 - 19:34DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
13h 04m1 stop New York John F Kennedy Intl
JetBlue Logo
06:00 - 09:00SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
22h 00m1 stop New York John F Kennedy Intl
€655JetBlue
Sat, 12 Sep - Fri, 25 Sep
American Airlines Logo
09:50 - 18:45DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
13h 55m1 stop Madrid Barajas
American Airlines Logo
15:41 - 09:35SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
12h 54m1 stop Charlotte Douglas
€659American Airlines
Sat, 12 Sep - Fri, 25 Sep
American Airlines Logo
09:50 - 18:45DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
13h 55m1 stop Madrid Barajas
American Airlines Logo
06:00 - 06:30SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
19h 30m2 stops Miami Philadelphia
€659American Airlines
Thu, 26 Nov - Sun, 6 Dec
Aer Lingus Logo
06:15 - 20:00DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
17h 45m1 stop Madrid Barajas
Aer Lingus Logo
21:35 - 09:20SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
31h 45m1 stop Madrid Barajas
€794Aer Lingus
Sun, 7 Feb - Sat, 20 Feb
Aer Lingus Logo
17:45 - 16:40DUB  Dublin-SJU San Juan Luis Munoz Marin Intl
26h 55m1 stop Madrid Barajas
Aer Lingus Logo
21:35 - 23:35SJU  San Juan Luis Munoz Marin Intl-DUB Dublin
22h 00m1 stop Madrid Barajas
€876Aer Lingus
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 and Aer Lingus.

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

Low season

May

Cheapest flight

€403
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (10% more expensive 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

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 3 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.
7.3
Aer LingusOverall score based on 1739 reviews
7.5Boarding
6.7Food
7.2Comfort
7.0Entertainment
8.1Crew
Airline reviews

The boarding time for this flight was ridiculous, longest in all my time flying. There was a problem with the original plane so it was switched at the last minute. Not a good substitution. We were delayed in departing. The bathrooms for economy were not adequate. The crew were pleasant but not present in the economy section, in an ~ 8hr flight only twice did they come through offering water, easy to get very dehydrated. I had to go and ask every hour for more water. The seats were cramped, and I have no idea what they did to the coffee but it was undrinkable. The food, was disgusting, utterly inedible, I am stunned by the lack of care and quality with the inflight service, very disappointing, I had expected better from Aer Lingus.

2.0 MediocreAnonymous, Aug 2026
Read more Aer Lingus reviews

The boarding time for this flight was ridiculous, longest in all my time flying. There was a problem with the original plane so it was switched at the last minute. Not a good substitution. We were delayed in departing. The bathrooms for economy were not adequate. The crew were pleasant but not present in the economy section, in an ~ 8hr flight only twice did they come through offering water, easy to get very dehydrated. I had to go and ask every hour for more water. The seats were cramped, and I have no idea what they did to the coffee but it was undrinkable. The food, was disgusting, utterly inedible, I am stunned by the lack of care and quality with the inflight service, very disappointing, I had expected better from Aer Lingus.

Excellent cabin crew. They helped a number of passengers with mobility challenges and a mother with a 3 year old and an infant. Better than most other airlines by far. Well done Eduardo!

Good, I slept the entire flight so I cannot add many inflight details

Internet didn’t work more than 30 seconds at a time. Stared at my seat for most of the flight.

We had a connection flight in Toronto and the checked bags didn’t arrive to the baggage claim area 1.5 hours later- this caused us to miss our flight because of the delay. I called Aer Lingus to see if they could help, but since I booked it through a third party on Kayak, they said they couldn’t help. Are you able to help with this? We needed up getting a hotel and renting a car for the solution.

I didn't know if the plane was even go And the plane shook like it was from the same era as Indiana Jones

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

Very comfortable flight. Great service, food options, and entertainment options. With Wi-Fi!

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

I was pleasantly surprised. I've never flown this airline and the seats were comfy, I couldn't select my seat but luckily got aisle and was able to comfortably sleep the whole trip except when they came around with an in flight free meal, drinks then snack at the end. I'd fly with Aer Lingus again. The only annoying thing is you had to pay for WiFi for different hours of usage but luckily I didn't need it

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

The boarding process, airplane, entertainment, beverages and crew were very good. But the food left a lot to be desired, especially for business class. I had a chicken breast that was tough and rubbery, with little flavor. It wasn't even up to the proverbial "banquet chicken" standards. Very disappointing. There was only one offering of bread, OK, not a huge deal, but it's a nice touch to be offered more. Similarly, other airlines' crews come by to offer more drinks, though the crew responded when asked. Good flight overall, but the food just wasn't up to the standards you'd expect.

More options on TV shows and movies and make it where if someone wants to choose their seats that it is an easy process. I wanted to choose our seats and never could do that! I even called and they told me I had to do it with agent at the airport. That was very inconvenient

We were treated politely and the crew was nice. Again no one knew why there was a delay. Food was hot and a lot was offered but bad in taste. Seats weren’t the worst but for a long flight your legs ache from it. Entertainment was old not very interactive

I had a comfortable and enjoyable experience. The entertainment options were plentiful, the food was appetizing, the snacks were tasty, and the staff was friendly, professional, and helpful.

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

The plane was broken so we had to change planes.

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.

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

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Flight was on time arrived at the destination 10min early they kept in touch via email

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

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