SJO - SJU

$113 Find Cheap Flights from San José to San Juan

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 José to San Juan departing on 5/9. 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 San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José 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 in flight searches from San José to San Juan, 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.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from San José to San Juan (SJO-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to San Juan 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 José to San Juan

KAYAK's recommended round-trip deals from the most popular airlines that fly from San José to San Juan.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
7:30 am - 12:40 pmSJO-SJU
3h 10mnonstop
 Logo
8:12 pm - 11:33 amSJU-SJO
17h 21m1 stop
Mon, May 19 - Sat, May 24
Avianca Logo
1:55 am - 4:50 pmSJO-SJU
12h 55m1 stop
Avianca Logo
2:10 pm - 3:25 pmSJU-SJO
3h 15mnonstop
$186Avianca
Find Deal
Tue, May 13 - Mon, May 19
Avianca Logo
1:40 am - 4:50 pmSJO-SJU
13h 10m1 stop
Avianca Logo
2:10 pm - 3:25 pmSJU-SJO
3h 15mnonstop
$188Avianca
Find Deal
Thu, May 22 - Fri, May 30
Avianca Logo
7:30 am - 12:40 pmSJO-SJU
3h 10mnonstop
Avianca Logo
6:15 pm - 9:20 amSJU-SJO
17h 05m1 stop
$190Avianca
Find Deal
Fri, Jul 18 - Mon, Jul 21
Copa Airlines Logo
5:52 am - 3:52 pmSJO-SJU
8h 00m1 stop
Copa Airlines Logo
5:42 pm - 7:35 amSJU-SJO
15h 53m1 stop
$193Copa Airlines
Find Deal
Thu, May 22 - Fri, May 30
Copa Airlines Logo
4:10 am - 10:20 pmSJO-SJU
16h 10m1 stop
Copa Airlines Logo
5:32 am - 4:22 pmSJU-SJO
12h 50m1 stop
$195Copa Airlines
Find Deal
Thu, Aug 21 - Sun, Aug 24
Spirit Airlines Logo
11:32 am - 12:54 amSJO-SJU
11h 22m1 stop
Spirit Airlines Logo
1:59 am - 10:27 amSJU-SJO
10h 28m1 stop
$254Spirit Airlines
Find Deal
Sat, May 24 - Fri, May 30
Spirit Airlines Logo
11:32 am - 12:54 amSJO-SJU
11h 22m1 stop
Spirit Airlines Logo
8:24 pm - 11:17 amSJU-SJO
16h 53m1 stop
$261Spirit Airlines
Find Deal
Sun, Jun 8 - Thu, Jun 12
United Airlines Logo
7:55 am - 3:42 pmSJO-SJU
29h 47m1 stop
United Airlines Logo
1:05 am - 11:38 amSJU-SJO
12h 33m1 stop
$306United Airlines
Find Deal
Mon, Sep 15 - Wed, Sep 17
JetBlue Logo
12:45 pm - 10:58 pmSJO-SJU
8h 13m1 stop
JetBlue Logo
7:30 am - 11:55 amSJU-SJO
6h 25m1 stop
$398JetBlue
Find Deal
Wed, Sep 10 - Sun, Sep 14
Useful Info

KAYAK's insights & trends for San José to San Juan flights

Get data-powered insights and trends into flights from San José to San Juan 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 José to San Juan?

The average price of all round-trip flights from San José to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

For San José to San Juan, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from San Juan back to San José, the best deals are generally found on Thursday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to San Juan Luis Munoz Marin Intl 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 José to San Juan Luis Munoz Marin Intl Airport is May, where tickets cost $187 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $450 and $419 respectively.

How far in advance should I book a flight from San José to San Juan Luis Munoz Marin Intl 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 José to San Juan Luis Munoz Marin Intl 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 José to San Juan Luis Munoz Marin Intl Airport, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
High seasonMay
Cheapest flight$113
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 41% lower on average.
Flight from San José to San Juan

When to book flights from San José to San Juan

Are your dates flexible? Find out the best times to travel from San José to San Juan 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 José to San Juan flights

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

    In the last 3 days, the lowest price for a flight from San José to San Juan Luis Munoz Marin Intl Airport was $113 for a one-way ticket and $169 for a round-trip.

  • Do I need a passport to fly between San José and San Juan?

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

  • Which airports will I be using when flying from San José to San Juan?

    On your way to San Juan, you’ll fly out from San José Juan Santamaria Intl. You’ll be landing at San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from San José to San Juan?

    The Airbus A320neo is the aircraft model that flies most regularly on the San José to San Juan flight route.

  • Which airline alliances offer flights from San José to San Juan?

    Star Alliance is the only airline alliance operating flights between San José and San Juan.

  • On which days can I fly direct from San José to San Juan?

    You can catch a nonstop flight from San José to San Juan on Monday, Thursday, and Friday.

  • Which is the best airline for flights from San José to San Juan, Copa Airlines or JetBlue?

    The two airlines most popular with KAYAK users for flights from San José to San Juan are Copa Airlines and JetBlue. With an average price for the route of $478 and an overall rating of 7.5, Copa Airlines is the most popular choice. JetBlue is also a great choice for the route, with an average price of $309 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from San José 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 from San José to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from San José 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 José to San Juan?

    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 San Juan with an airline and back to San José with another airline. Booking your flights between San José and SJU 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 José 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 from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San José to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $126 or less one-way and $190 or less round-trip.

Prefer to fly direct from San José to San Juan?

Find which airlines fly direct from San José Juan Santamaria Intl Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl

Monday

Avianca

Avianca

Thursday

Avianca

Avianca

Friday

Avianca

Avianca

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to San José Juan Santamaria Intl

Monday

Avianca

Avianca

Thursday

Avianca

Avianca

Friday

Avianca

Avianca

See more direct flights
See more direct flights

Top 4 airlines serving from San José to San Juan

 
See real verified KAYAK customer reviews for airlines flying from San José to San Juan. 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 José to San Juan? 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.
7.5
Copa AirlinesOverall score based on 1414 reviews
6.8Food
7.8Boarding
8.1Crew
6.8Entertainment
7.4Comfort
Airline reviews

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

4.0 OkayAnonymous, Apr 2025BOG - PTY
Read more Copa Airlines reviews

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

No headphones given for inflight entertainment. I missed my flight from the previous day and the customer service agent tried to extort an additional $100.00 US from me for missing my flight. Really?!

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

Copa stranded us ans then tried to charge us thousands to leave Panama.

Friendly flight team and seamless travel from one stop to next.

I loved my experience. Very safe, Very informative and very friendly.

Check in person said there would be lunch. We were first class passengers and lunch was chips.

Flight attendant -José? - was over the top friendly and professional. Beautiful new plane with lie flat seats in Business (worth it!)

Horrible food. No wine or any other alcohol is served on the flight. Water is not served often and they refused when I asked for water in two cups. On the other hand, both going and coming back flights were on time.

Seats are getting smaller and smaller...and as hard as a rock , mediocre entertainment

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

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

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

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

I like their airplanes because they have plenty of legroom in their seats they always work with me if I have a change of plans on my tickets courteous and I always feel safe flying with them.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

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 !!!!

I receive a service for what I pay, so it is fair.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

Excellent flight and one of the smoothest landing I’ve ever experienced

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

We were not aware carry-on bags cost extra until we arrived at the airport so, we were charged $240.00 for two small carry- on bags! There was a substantial fee for drinks and snacks. No wifi, or other entertainment was available. Waiting areas were crowded and uncomfortable.

So so, you feel like you have to pay for everything each time

We had an 8 hr delay so it was not good

As my first time on Spirit, I thought that it was good.

Very dissatisfied with spirit airlines after buying my ticket's they cancelled our flights with no reasoning.

Don't charge so much for the luggage. Bis so much

Amazing flying experience, even in not the best of weather. The staff made us comfortable and the flight was actually pretty smooth.

Loved staff help @ kiosk, staff on airplane. Commitment to punctuality. I sat in a "blocked" row, where the middle seat had no passenger & loved it! I appreciate not having to pay for water, which I've experienced even on international flights. Only negative was how dirty the bathroom was for a 4.5 hrs flight. But I don't think flight attendants monitor this.

Significant delays, missed connection, no overnight support when stuck, no new flights offered for 3 days

It wasn’t a bad flight just very uncomfortable seating wise.

The flight was delayed over an hour and we had to sit on the plane. Crew does not apologize due to the delay. Spirit will NEVER do anything to give a customer a better experience. A child next to me was kicking me the whole time. I don't ever enjoy flying with Spirit.

Really nice, flight attendants were so helpful with me and my kids. Extremely grateful, keep up the good work and spirit :)

Everything you need to know for your flight from San José to San Juan

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.