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SJO - SJU

Find cheap flights from San José to San Juan from $157

This is the cheapest round-trip 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 5/25. 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
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seg 6/3
seg 6/10

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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
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:59 am - 11:32 amSJO-SJU
8h 33m1 stop
7:50 pm - 11:32 amSJU-SJO
17h 42m1 stop
$157Spirit Airlines
Find Deal
sáb, mai 25 - sex, mai 31
12:59 am - 11:32 amSJO-SJU
8h 33m1 stop
3:15 am - 9:21 amSJU-SJO
8h 06m1 stop
$195Spirit Airlines
Find Deal
sáb, mai 25 - qui, mai 30
5:10 am - 6:57 pmSJO-SJU
11h 47m2 stops
5:45 am - 12:04 amSJU-SJO
20h 19m2 stops
sáb, mai 25 - sáb, jun 1
2:04 am - 4:40 pmSJO-SJU
12h 36m1 stop
1:00 am - 12:47 pmSJU-SJO
13h 47m1 stop
ter, out 1 - ter, out 8
1:35 am - 12:00 pmSJO-SJU
8h 25m1 stop
1:25 pm - 12:20 amSJU-SJO
12h 55m1 stop
$336Avianca
Find Deal
seg, out 28 - ter, nov 5
2:04 am - 11:45 amSJO-SJU
7h 41m1 stop
6:10 pm - 12:20 amSJU-SJO
8h 10m1 stop
$343Avianca
Find Deal
seg, jul 22 - sex, ago 2
2:10 pm - 2:17 amSJO-SJU
10h 07m1 stop
8:45 am - 1:47 pmSJU-SJO
7h 02m1 stop
$386JetBlue
Find Deal
ter, out 29 - ter, nov 5
2:30 pm - 1:22 amSJO-SJU
8h 52m1 stop
6:00 am - 11:30 amSJU-SJO
7h 30m1 stop
$402JetBlue
Find Deal
qui, ago 15 - dom, ago 18
11:34 am - 10:37 pmSJO-SJU
9h 03m1 stop
5:22 pm - 11:02 amSJU-SJO
19h 40m2 stops
$440Copa Airlines
Find Deal
sex, ago 23 - seg, ago 26
8:20 pm - 1:02 pmSJO-SJU
14h 42m2 stops
5:22 pm - 11:02 amSJU-SJO
19h 40m2 stops
$446Copa Airlines
Find Deal
qui, jul 25 - sex, ago 2

Flights from San José to San Juan - Travel Insights & Trends

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 flights from San José, San José Province to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to San Juan on a Tuesday and more expensive on a Saturday. On your return trip to San José, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

What is the cheapest month to fly from San José, San José Province 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 flights from San José, San José Province 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, San José Province to San Juan Luis Munoz Marin Intl Airport is February, where tickets cost $185 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $486 and $482 respectively.

How far in advance should I book a flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San José, San José Province 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 month.
To get a below average price on the flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Which airlines provide the cheapest flights from San José to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting San José to San Juan were found on Spirit Airlines ($157) and Avianca ($336). Avianca proposed the cheapest one-way flight at $192.

Good to know

Low season

November

High season

February

Cheapest flight

$157
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 50% 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, San José Province to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from San José, San José Province to San Juan Luis Munoz Marin Intl Airport was $192 for a one-way ticket and $157 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?

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between San José and San Juan, with Star Alliance being the most commonly used for this route.

  • 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 $520 and an overall rating of 7.8, Copa Airlines is the most popular choice. JetBlue is also a great choice for the route, with an average price of $389 and an overall rating of 7.6.

  • 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.

See more FAQs

Top 5 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.
7.8
Copa AirlinesOverall score based on 2806 reviews
8.3Crew
8.1Boarding
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

Very good, despite we had a delay because of some problems at the airport.

10.0 ExcellentAndres, Mar 2024CLO - PTY
Read more about Copa Airlines reviews

Very good, despite we had a delay because of some problems at the airport.

No boarding announcements leading to the usual confusion and people trying to board before their group number.

Copa me elige como "voluntario" para cambiarme y poder enviar a una familia a la cual había sobrevendido los tiquetes. Finalmente me envían a las carreras con Avianca, pero Copa lleva mis maletas hasta Panama y luego las devuelve a mi aeropuerto de origen, dejandome sin mis pertenencias y además no asumen la responsabilidad ya que dicen que es problema de Avianca Literalmente vi cuando el avión de Copa se lleva mis maletas, sus funcionarios en Bogota, incluyendo la gerente local me aseguran la entrega en Miami, pero simplemente era para poder engañarme y dar el cambio de silla por sobreventa

I was fortunate enough to have an entire row to myself and that was the highlight. Unfortunately, the flight was really turbulent which had no impact on how effective the crew was. However, I am disabled and should have boarded the flight first, but that wasn't the case. They also decided to take my bag at the gate because I had one too many and upon my picking it up at JFK it along with my rollator had been damaged. I am a vegan so the didn't have a proper meal for me and I was unable to view the entertainment because I didn't receive a set of headphones and if I needed to supply my own I wasn't made aware of that either. The crew was great, but overall everything was pretty lackluster.

Pros: "The crew was very interested on help and attentive with the passengers. But the seat wasn't comfortable. The design of the cushion is not the best to be seating"
Pros: "Nothing. This airline is awful in every way imaginable."
Cons: "We booked tickets to Costa Rica with Copa and they just changed our flights to two days later than the booking. They didn’t even bother to inform us of the change we only found out because we booked through Kayak and they let us know. Apparently Copa expects you to frequently check your booking just in case they’ve changed anything and don’t feel the need to inform their customers of any changes they make. Then we were told we could get a Copa voucher to use for other Copa flights for having to cancel our booking and rebook with another airline as a 48 hour change to our flight made flying with Copa not doable for us. But the website kept telling us we had a voucher that was sent to our email but despite repeated attempts it never came through. And spent hours trying to get through to someone on the phone to sort it out with no success ever getting through. My advice. NEVER EVER FLY WITH COPA."
Pros: "Both of my flights were on time which i know sounds basic but all of the flights i’ve catched from SJO to X were late and this time my connection in Panama was only 1h15 and we got there earlier, so that was nice!"
Cons: "A bunch of seats were free and we were mostly sat all together (3 person next to each other).. With the covid situation i think it could be good to be more separate if possible"
Pros: "You were on time, that is the most important thing in a fly"
Cons: "You could improve your entertainment, you are not a cheap company"
Pros: "No drink because didn’t open de bottle. No one care about it."
Pros: "That there was seltzer"
Cons: "The management of preparing the flight and plane so that it was ready for the trip!!"

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 booked this flight using JetBlue points and I was just so happy. The plane was so clean, I had every need met. Thank you!!

Great crew. Smooth flight that was on time. Boarding is a disaster as usual. Bought more room seat and was Grouo A. The flight was packed by the time I got on. TVs did not work as usual

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.

Please, for the love of all things good…clean the plane. There’s less filth on seat and floor after my 2 year old niece throws Mac-n-cheese everywhere.

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

Pros: "Purchased even more space seats. Unfortunately so did a family with a screaming 2 year old. She screamed the entire flight. It was awful."
Cons: "Cancun airport was an unorganized mess. Purchased even more space seats and was assigned to board with group e instead of the usual group a."
Cons: "Some people were not wearing th mask correctly and flight attendants did not enforce the mas policy."

I flew with my service dog unfortunately they didn’t allow it to flight on the canine, but ok, the only problem was that when I arrived to Quito it took 1 hour to deliver my dog, they were supposed to deliver it the moment we get off the airplane.

No complimentary food and beverage (water, soda, coffe) is offered for a six and a half hours long international flight, not even in premium economy, just to try to squeeze a few more dollars out of the passengers. First and last time flying with Avianca.

Flight departure late. Got late in Colombia making us take a different flight next day. Avianca airport crew messed up my ticket so when a I got in Brazil I didn’t have a ticket for my destination. Had to buy a new ticket out of my pocket.

Avianca: you pay for a high-end flight and you fly like a low (very low) cost!

Wasn’t able to take the trip and no one could help me with a refund or rescheduling

My international flight from LAX to Argentina had one free check in bag included in the price I paid, however your crew in LAX made me pay $95 USD to carry it on! Please note I had only on small size luggage (carry on size) and one backpack. I demand my $95 USD back that you guys charged me illegally in LAX.

The flight was overbooked and the solution gave was unrespctful. I arrived 4 hour in advance in the airport and only after 2hous was possible suggest a different ticket with another company LATAM, I have accepted, but when I was checking in at LATAM the tickets was issued without luggage, what it is absurd since I have bought my tickets including it since the beginning. Due to the timing for the next flight was not possible return to Avianca to claim due to the distance between Both companies Avianca and Latam since were located in different terminals. I have insiste to the crew of Latam to call Avianca to solve it, but they could help they were alleging that only paying a thousand pesos Mexicans ($1,000 MXN) to dispatch my luggage would be accepted and I have no money at all. So I had to beg for others passagens, it was an humiliating to exchange luggage with who was platinum in order to return back the luggage in the connection airport in Brazil (GRU). I have no clue that a judicial process would be taken from my side due the lots of stress in sequence by the non professional treatment with a passenger that was just following everything said by Avianca.. Long hours of waiting until next flight and only arrive at final destine in 6hs later..

Horrible service. Flight was delayed and the don't even offer eatwr

50% of flights book with Avanca have issues either reschedualed cancelled and their actions further supports their poorly managed airline do not use them only if there is no other options

Pros: "Buenos protocolos COVID"
Cons: "En la reservación de kayak no aparece el código de reserva de vuelo de cada aerolínea. Para encontrarlo hay que buscar en la página help.kayak. Al no tener ese código disponible a la mano lo se puede hacer check in. Estuve llamando al Contacto Center de Avianca y el servicio fue muy deficiente."

The only poor experience was the flight the day before was canceled. I have flown enough to change as soon as notified. That was a huge plus for AA. Obviously I paid out of pocket for a hotel. Not AA choice , it was mine. I had resources. Other friends on the same flight were more affected. I know everyone is doing their best and the ability to change my flight was a good move AA.😀

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Flight was canceled and then rescheduled on another flight. Paid for first class but moved to the back of the plane. Then put up in the worst/dirtiest hotel I’ve ever stayed in. American Airlines should be ashamed of putting their passengers/customers in a place that filthy.

Terrible flight seats where really uncomfortable I had body aches for 2 days and flight was delays almost two hours

We appreciated that the AA agent at the check in desk was aware that we might not make our connecting flight from Liberia to Miami due to delays. He immediately got us on an earlier flight, which meant less time in the airport and the ability to catch our flight home. Without him, we might had to spend a night in Miami, which we could not do due to work schedules once we got home. This action is what made this flight sequence excellent.

Was the most uncomfortable I ever had in the air. Felt like I was trapped in the seat legs cramped and was just horrible.

Loved the leg room but hate I had to pay to get it!!

I was hoping that the food would be a little bit more selection,, but I understand with the airlines what they are going through flight was excellent

The gate agent Sasir was rude and disrespect as we boarded

The flight was on time, boarding process good. Good value flight.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

The flight and the crew was good. I was surprised that you had to pay for a snack and drink But overall everything was fine. Thank you for getting us here safely

Don’t fly with Spirit unless you wanna be treated like trash. Racist employee too

Didn’t happen. They stranded us in Orlando and had to book a flight on frontier to get to our destination.

Flight left very close to original projected time. Paid for checked bag weight overage (my fault). Plane was literally brand new & this was its 2nd flight. Seats were alittle uncomfortable (I'm 5'11 * 175lbs and was alittle cramped, & brand new seats had little cushion). Food options were good. Main thing was flight took off & landed on time.

Flight left very close to original projected time. Plane was literally brand new & this was its 2nd flight. Seats were alittle uncomfortable (I'm 5'11 * 175lbs and was alittle cramped, & brand new seats had little cushion). Food options were good. Main thing was flight took off & landed on time.

I particularly did not have no problem with my backpack, but a few people in front of me did. The chairs were really uncomfortable. Unless is a super short flight for over a weekend I wouldn't take this airline.

Do I need to call them or will you handle my complaint ? I paid for one carry-on bag. my email said up to 50 pounds when I got to the counter they charged me $79 more for my 48 pound bag!!! they said nope only 40 pounds. My email says 50 pounds. !!! I’m out another $79!!!

The plane itself felt old, rattled a lot, was louder than most planes, and made us so nauseous that our son vomited on both flights.

Flight attendant very friendly. Seats not adjustable like before. I was in the middle seat and two big guys next to me isn’t to pleasant. No used to have delays in the past and now is too often.

Book cheap flights from San José to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San José to San Juan found on KAYAK in the last 72 hours.
10/28seg
1 stopAvianca
8h 25mSJO-SJU
$192
10/29ter
1 stopJetBlue
10h 07mSJO-SJU
$205
5/9qui
2 stopsSpirit Airlines
28h 42mSJO-SJU
$240
10/29ter
2 stopsDelta
25h 56mSJO-SJU
$315
6/29sáb
1 stopSpirit Airlines
8h 31mSJO-SJU
$321
5/9qui
3 stops
37h 35mSJO-SJU
$329
10/29ter
2 stopsDelta
25h 56mSJO-SJU
$337
6/30dom
3 stops
21h 20mSJO-SJU
$371
6/23dom
1 stopCopa Airlines
8h 07mSJO-SJU
$509
6/2dom
1 stopCopa Airlines
9h 03mSJO-SJU
$569

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San José - San Juan Flights

Departure:

San José (SJO)Costa Rica

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - San José

Cabin classes:

Browse destinations:

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