$163 Find Cheap Flights from Puerto Rico 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 to San Jose departing on 5/13. 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 for flights 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 for flights to San Jose, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Puerto Rico to San Jose

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

Thu, Apr 23 - Mon, Apr 27
Alaska Airlines Logo
11:59 pm - 10:10 am
SJU
-
SJC
13h 11m
1 stop
Alaska Airlines Logo
6:00 am - 11:02 pm
SJC
-
SJU
14h 02m
1 stop
$420Alaska Airlines
Thu, Apr 23 - Mon, Apr 27
Alaska Airlines Logo
11:59 pm - 10:10 am
SJU
-
SJC
13h 11m
1 stop
Alaska Airlines Logo
6:00 am - 11:02 pm
SJC
-
SJU
14h 02m
1 stop
$440Alaska Airlines
Fri, Jul 17 - Mon, Aug 3
Alaska Airlines Logo
12:58 am - 10:50 am
SJU
-
SJC
12h 52m
1 stop
Alaska Airlines Logo
6:00 am - 11:40 pm
SJC
-
SJU
14h 40m
1 stop
$441Alaska Airlines
Thu, Apr 23 - Mon, Apr 27
Alaska Airlines Logo
6:45 am - 9:59 pm
SJU
-
SJC
18h 14m
1 stop
Alaska Airlines Logo
6:00 am - 11:02 pm
SJC
-
SJU
14h 02m
1 stop
$516Alaska Airlines
Fri, May 1 - Thu, May 7
American Airlines Logo
11:59 pm - 1:12 pm
SJU
-
SJC
16h 13m
1 stop
American Airlines Logo
6:00 am - 4:32 am
SJC
-
SJU
19h 32m
1 stop
$534American Airlines
Wed, Apr 15 - Thu, Apr 23
JetBlue Logo
2:45 pm - 9:45 pm
SJU
-
SJC
10h 00m
1 stop
JetBlue Logo
11:00 pm - 11:45 am
SJC
-
SJU
9h 45m
1 stop
$546JetBlue
Fri, Apr 24 - Fri, May 1
American Airlines Logo
11:59 pm - 10:07 am
SJU
-
SJC
13h 08m
1 stop
American Airlines Logo
2:02 pm - 9:11 am
SJC
-
SJU
16h 09m
2 stops
$552American Airlines
Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
11:30 am - 8:56 pm
SJU
-
SJC
60h 26m
3 stops
Multiple Airlines Logo
6:15 am - 2:01 am
SJC
-
SJU
40h 46m
3 stops
$569Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
12:15 am - 10:41 pm
BQN
-
SJC
25h 26m
2 stops
United Airlines Logo
3:45 pm - 11:09 pm
SJC
-
BQN
28h 24m
2 stops
$865United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
12:15 am - 10:41 pm
BQN
-
SJC
25h 26m
3 stops
United Airlines Logo
3:45 pm - 11:09 pm
SJC
-
BQN
28h 24m
2 stops
$887United Airlines
Booking Insights

KAYAK's insights & trends for flights to San Jose

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

What is the cheapest flight to San Jose?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to San Jose was found on the route from San Juan, at $420 return. The most popular connection is from Los Angeles to San Jose and KAYAK users have found round-trip deals for as low as $83 in the last 3 days.

Good to know

Low seasonOctober
Cheapest flight$163
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from San Juan to San Jose

FAQs - booking San Jose flights

  • What is the cheapest flight to San Jose?

    In the last 3 days, the cheapest flight deal to San Jose was found on the route from San Juan, at $420 return. The most popular connection is from Los Angeles to San Jose and KAYAK users have found round-trip deals for as low as $83 in the last 3 days.

  • How far is San Jose Airport from central San Jose?

    The distance between San Jose Airport and downtown San Jose is 3 miles.

  • What is the name of San Jose’s airport?

    San Jose is served by San Jose Airport, also commonly referred to as Mineta San Jose, Norman Y. Mineta San José Intl, San Jose, or San Jose Intl. The airport code is SJC.

  • How does KAYAK find such low prices on flights 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 to San Jose.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to San Jose are there each week?

    Each week there are around 1,380 direct flights from within Puerto Rico to San Jose. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to San Jose

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Jose flight deals.

Reviews of the top airline flying from Puerto Rico to San Jose

 
See real verified KAYAK customer reviews for airlines flying to San Jose. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to San Jose. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.9
DeltaOverall score based on 8286 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

10.0 ExcellentCharles, Mar 2026
ABQ - LAX
Read more Delta reviews

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awful - both legs. The check in was awful, getting on the plane required walking down a spiral staircase (dangerous), then taking a bus about 5 miles out from the terminal. The seat was broken (I was in business), there was no internet during the flight (both legs). The aircraft was very old. I saw rust in some place, tape holding things up in the bathroom. This was an unacceptable experience for such a long haul flight.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

Everything you need to know for your flight to San Jose

Information on the airport you'll fly into in San Jose