SJU - SJC

$234 Find Cheap Flights from San Juan to San Jose

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 Juan to San Jose departing on 9/12. 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 Jose

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to San Jose, 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 Juan to San Jose, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$386
Typical prices: $173-$365
United Airlines
Fri 10/16Fri 10/23
SJU - SJC • 1 stop
Cheapest one-way
$234
Typical prices: $173-$183
Delta
Sat 9/12
SJU - SJC • 2 stops
Top airlines
Cheapest • from $386 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between San Juan and San Jose. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $532 (round-trip)
Shortest trip • 10h 13m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Jose!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Juan to San Jose (SJU-SJC)

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

Fri, Oct 16 - Fri, Oct 23
United Airlines Logo
2:00 pm - 8:58 pm
SJU
-
SJC
9h 58m
1 stop
United Airlines Logo
6:35 pm - 11:57 am
SJC
-
SJU
14h 22m
2 stops
$386United Airlines
Thu, Aug 13 - Tue, Aug 18
American Airlines Logo
7:30 am - 6:33 pm
SJU
-
SJC
14h 03m
2 stops
American Airlines Logo
6:00 am - 11:59 pm
SJC
-
SJU
14h 59m
2 stops
$394American Airlines
Fri, Oct 16 - Tue, Oct 20
Delta Logo
7:00 am - 9:47 pm
SJU
-
SJC
17h 47m
2 stops
Delta Logo
7:00 pm - 11:56 am
SJC
-
SJU
13h 56m
2 stops
$396Delta
Thu, Aug 13 - Tue, Aug 18
Delta Logo
2:59 pm - 10:58 pm
SJU
-
SJC
10h 59m
1 stop
Delta Logo
6:40 am - 10:29 pm
SJC
-
SJU
12h 49m
1 stop
$427Delta
Thu, Aug 13 - Tue, Aug 18
American Airlines Logo
7:24 pm - 10:50 am
SJU
-
SJC
18h 26m
2 stops
American Airlines Logo
12:42 pm - 9:43 am
SJC
-
SJU
18h 01m
2 stops
$460American Airlines
Thu, Aug 13 - Tue, Aug 18
American Airlines Logo
7:00 am - 6:33 pm
SJU
-
SJC
14h 33m
2 stops
American Airlines Logo
12:42 pm - 9:43 am
SJC
-
SJU
18h 01m
2 stops
$462American Airlines
Thu, Aug 13 - Tue, Aug 18
Delta Logo
2:59 pm - 10:58 pm
SJU
-
SJC
10h 59m
1 stop
Delta Logo
6:40 am - 10:29 pm
SJC
-
SJU
12h 49m
1 stop
$468Delta
Thu, Aug 13 - Tue, Aug 18
Delta Logo
7:30 am - 10:13 pm
SJU
-
SJC
17h 43m
2 stops
Delta Logo
6:10 am - 10:29 pm
SJC
-
SJU
13h 19m
2 stops
$469Delta
Fri, Oct 16 - Tue, Oct 20
Delta Logo
12:46 pm - 10:58 pm
SJU
-
SJC
13h 12m
1 stop
Delta Logo
6:12 pm - 11:56 am
SJC
-
SJU
14h 44m
2 stops
$479Delta
Fri, Oct 16 - Tue, Oct 20
Delta Logo
12:46 pm - 10:58 pm
SJU
-
SJC
13h 12m
1 stop
Delta Logo
10:20 pm - 1:21 pm
SJC
-
SJU
12h 01m
1 stop
$510Delta
Booking Insights

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

Get data-powered insights and trends into flights from San Juan to San Jose to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Juan Luis Munoz Marin Intl Airport to San Jose, California departing in October.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to San Jose, 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 Juan Luis Munoz Marin Intl Airport to San Jose is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $1,216 and $905 respectively.

Good to know

Low seasonOctober
Cheapest flight$234
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from San Juan to San Jose

When to book flights from San Juan to San Jose

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

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

    In the last 5 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to San Jose was $234 for a one-way ticket and $386 for a round-trip.

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

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

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

    San Juan and San Jose are both served by 1 main airport. You will leave San Juan from San Juan Luis Munoz Marin Intl and will be arriving at San Jose.

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

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

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

    SkyTeam is the only airline alliance operating flights between San Juan and San Jose.

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

    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 Juan to San Jose.

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

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

    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 Jose with an airline and back to San Juan with another airline. Booking your flights between San Juan and SJC 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 Juan to San Jose?

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

Reviews of the top airline flying from San Juan to San Jose

 
See real verified KAYAK customer reviews for airlines flying from San Juan to San Jose. 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 Juan to San Jose? 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
DeltaOverall score based on 8421 reviews
8.5Crew
7.2Food
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

We sat on the runway for over an hour before departure. That was unwelcome.

6.0 GoodAnonymous, Jun 2026
SEA - SFO
Read more Delta reviews

We sat on the runway for over an hour before departure. That was unwelcome.

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

The seats were really comfortable. Flight crew were friendly with passengers. Overall was a great flight.

Great crew, flight on time, luggage pick up a breeze

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

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

Information on your arrival and departure airports