San Jose

$172+ Cheap flights from Puerto Rico to San Jose, CA (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJC
Jul 29 — Aug 51
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Cheap flight deals from Puerto Rico to San Jose

Cheapest flights from Puerto Rico to San Jose
Explore the most affordable flight options available from Puerto Rico to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.

This Delta deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:30 am
SJU
-
SJC
2 stops17h 43m
Delta
Mon 8/244:30 pm
SJC
-
SJU
2 stops18h 12m
Delta
Deal found 6/26$262
This American Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am
SJU
-
SJC
2 stops15h 29m
American Airlines
Mon 10/197:16 pm
SJC
-
SJU
2 stops15h 19m
American Airlines
Deal found 6/27$386
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:30 am
SJU
-
SJC
1 stop10h 30m
Southwest
Mon 8/2410:30 pm
SJC
-
SJU
1 stop11h 20m
Southwest
Deal found 6/26$391
This United Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:00 am
SJU
-
SJC
2 stops15h 08m
United Airlines
Fri 9/116:37 pm
SJC
-
SJU
2 stops14h 20m
United Airlines
Deal found 6/26$424
This Southwest deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
SJU
-
SJC
1 stop12h 55m
Southwest
Fri 9/116:05 am
SJC
-
SJU
2 stops11h 00m
Southwest
Deal found 6/26$436
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:59 pm
SJU
-
SJC
1 stop10h 59m
Delta
Tue 8/187:00 am
SJC
-
SJU
2 stops12h 29m
Delta
Deal found 6/28$454
This American Airlines deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:55 am
SJU
-
SJC
2 stops17h 34m
American Airlines
Fri 9/1112:02 pm
SJC
-
SJU
2 stops18h 22m
American Airlines
Deal found 6/26$455
This Faresmojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:56 pm
SJU
-
SJC
1 stop13h 02m
JetBlue
Tue 8/186:40 am
SJC
-
SJU
1 stop12h 49m
JetBlue
Deal found 6/28$462
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:46 pm
SJU
-
SJC
1 stop11h 39m
Delta
Mon 10/1910:40 pm
SJC
-
SJU
1 stop11h 41m
Delta
Deal found 6/27$516
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:15 am
BQN
-
SJC
2 stops25h 27m
United Airlines
Mon 9/286:35 pm
SJC
-
BQN
2 stops25h 34m
United Airlines
Deal found 6/24$776
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:51 am
VQS
-
SJC
2 stops27h 10m
United Airlines
Mon 9/286:30 am
SJC
-
VQS
2 stops33h 00m
United Airlines
Deal found 6/24$5,476

Find flight deals from Puerto Rico to San Jose

Keep the following information in mind while searching for Puerto Rico to San Jose flight deals. Data was last updated June 29, 2026.

Round-trip from

$262
(Delta)

One-way from

$172
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$505
From Puerto Rico to San Jose
One-way flight from Puerto Rico to San Jose
Highest demand for flights based on searches. 15% potential increase in price ($102 potential increase over avg. RT price).
Cheapest flight prices on average. 13% potential price decrease ($71 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from Puerto Rico to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Thu 8/20

7:30 am-10:13 pm

2 stops17h 43m

San Jose

Mon 8/24

4:30 pm-1:42 pm

2 stops18h 12m

$262
Quickest round-trip

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Thu 8/20

5:30 am-1:00 pm

1 stop10h 30m

San Jose

Mon 8/24

10:30 pm-12:50 pm

1 stop11h 20m

$391

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Sat 9/5

1:00 am-1:08 pm

2 stops15h 08m

San Jose

Fri 9/11

6:37 pm-11:57 am

2 stops14h 20m

$424

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Thu 8/13

7:30 am-10:13 pm

2 stops17h 43m

San Jose

Tue 8/18

7:00 am-10:29 pm

2 stops12h 29m

$454

AguadillaSan Jose

BQN - SJC

BQNSJC

Aguadilla Borinquen

Wed 9/23

12:15 am-10:42 pm

2 stops25h 27m

San Jose

Mon 9/28

6:35 pm-11:09 pm

2 stops25h 34m

$776

ViequesSan Jose

VQS - SJC

VQSSJC

Vieques

Thu 9/24

7:30 am-5:32 pm

2 stops37h 02m

San Jose

Mon 9/28

2:08 pm-6:30 pm

2 stops25h 22m

$5,476
Cheapest one-way

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Fri 9/11

1:00 am-11:45 am

2 stops13h 45m

$216
Quickest one-way

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Mon 8/24

2:59 pm-10:58 pm

1 stop10h 59m

$234

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Sun 8/23

5:00 am-3:30 pm

2 stops13h 30m

$241

San JuanSan Jose

SJU - SJC

SJUSJC

San Juan Luis Munoz Marin Intl

Mon 8/24

5:00 am-2:55 pm

2 stops12h 55m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Puerto Rico to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to San Jose
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated June 29, 2026.
Get a feel of what it's like to fly with Delta from Puerto Rico to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.1

Overall

7.8

Food

7.2

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Boarding

8.1

Overall

7.8

Food

7.2

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Jose from Puerto Rico?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly into when you book flights from Puerto Rico to San Jose.

  • How long is the flight from Puerto Rico to San Jose, California?

    There are many flights that can get you from Puerto Rico to San Jose, California in 10h 30m. Fly via Delta, Southwest, or United Airlines to get the fastest option. There are 3597 mi between Puerto Rico and San Jose, California. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Puerto Rico to San Jose, California one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $138. However, be on the lookout for offers from United Airlines and Southwest, as they are both options that can get you from Puerto Rico to San Jose, California for a low price.

  • What are the most popular routes from Puerto Rico to San Jose, California?

  • Can I find deals for flights from Puerto Rico to San Jose that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to San Jose.

  • Can I find deals for business class flights from Puerto Rico to San Jose?

    Yes. Cheapflights offers flight deals from Puerto Rico to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Puerto Rico to San Jose

Discover the top airline that operate flights from Puerto Rico to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$173Average$424FlexibilityNo cancel feeOn-timeN/A

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