SJO - SJU

$129 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 8/21. 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

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
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Flight Deals

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

Recent round-trip flight deals from San José to San Juan

Mon, Nov 17 - Thu, Nov 27
United Airlines Logo
12:35 pm - 9:26 pmSJO-SJU
30h 51m1 stop
United Airlines Logo
3:46 pm - 11:25 amSJU-SJO
21h 39m1 stop
$171United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
7:55 am - 8:38 pmSJO-SJU
10h 43m1 stop
United Airlines Logo
7:00 am - 7:37 pmSJU-SJO
14h 37m1 stop
$180United Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 24
Copa Airlines Logo
10:58 am - 10:21 pmSJO-SJU
9h 23m1 stop
Copa Airlines Logo
5:48 pm - 7:34 amSJU-SJO
15h 46m1 stop
$187Copa Airlines
Find Deal
Sat, Nov 22 - Thu, Nov 27
Copa Airlines Logo
10:08 am - 10:29 pmSJO-SJU
10h 21m1 stop
Copa Airlines Logo
6:12 pm - 4:50 pmSJU-SJO
24h 38m3 stops
$192Copa Airlines
Find Deal
Fri, Sep 19 - Fri, Sep 19
Copa Airlines Logo
5:57 am - 12:59 pmSJO-SJU
5h 02m1 stop
Copa Airlines Logo
5:50 pm - 9:51 pmSJU-SJO
6h 01m1 stop
$208Copa Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
Avianca Logo
6:53 am - 3:00 pmSJO-SJU
6h 07m1 stop
Avianca Logo
2:10 pm - 3:25 pmSJU-SJO
3h 15mnonstop
$215Avianca
Find Deal
Thu, Sep 25 - Mon, Sep 29
Copa Airlines Logo
2:55 pm - 10:21 pmSJO-SJU
5h 26m1 stop
Copa Airlines Logo
5:50 pm - 7:27 amSJU-SJO
15h 37m1 stop
$216Copa Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 12
Avianca Logo
7:30 am - 12:40 pmSJO-SJU
3h 10mnonstop
Avianca Logo
2:10 pm - 3:25 pmSJU-SJO
3h 15mnonstop
$217Avianca
Find Deal
Fri, Aug 29 - Sat, Aug 30
Spirit Airlines Logo
11:27 am - 11:57 pmSJO-SJU
10h 30m1 stop
Spirit Airlines Logo
2:11 am - 10:32 amSJU-SJO
10h 21m1 stop
$220Spirit Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
JetBlue Logo
12:45 pm - 11:43 pmSJO-SJU
8h 58m1 stop
JetBlue Logo
6:04 am - 11:55 amSJU-SJO
7h 51m1 stop
$282JetBlue
Find Deal
Expert advice

Expert advice for your flight from San José to San Juan

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SJO

SJO offers free WiFi and self-check-in kiosks, making it easy to navigate. Arrive early as security lines can vary.

Read more about SJOby Mark Chesnut
SJU

For a quick taxi or Uber ride, SJU is close to San Juan. Expect a 25-minute drive to Old San Juan.

Read more about SJUby Gabriel Leigh
Our travel experts
Mark Chesnut

Mark Chesnut

Expert on SJO

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Booking Insights

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.

How much is a round-trip flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport?

Good to know

Low seasonNovember
Cheapest flight$129
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 31% 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.

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 $122 or less one-way and $209 or less round-trip.

Prefer to fly direct from San José to San Juan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San José Juan Santamaria Intl to San Juan Luis Munoz Marin Intl.
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

Reviews of the top 3 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 1507 reviews
7.8Boarding
6.8Entertainment
7.4Comfort
8.1Crew
6.8Food
Airline reviews

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

2.0 MediocreAnonymous, Jul 2025ASU - PTY
Read more Copa Airlines reviews

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

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

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.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

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.

The staff was excellent and I appreciated the zero tolerance for noise making electronics and the only bad part was It took forever for the luggage to get to the baggage claim. It took over 40 minutes. And Norfolk is a small airport so it was probably airport. Staff’s fault.

It was a good an early bird pleasant and quiet

The spirit flight was on time. The airplane itself was surprisingly very nice. We had great seats. Seems like there's more room. Only complaint is that I didn't get a full refund for my mistakenly buying the baggage twice.

Crew from Columbus to Atlanta excellent. Flight overall was good. Flight crew from Atlanta to Newark were average probably because they had to deal with overbooked flight and obnoxious people on the flight. Ground crew in terminal needed to do a better job limiting luggage boarding the plane.

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.

Overall experience felt smooth and well-run. Inexpensive direct flight was great. Extreme "a-la-carte" business model got tiresome after a while. The $8 soft drink in-flight just felt excessive. Thin, hard, tightly-spaced seats were uncomfortable.

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