$183+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJC
Apr 24 — May 11
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Puerto Rico to San JoseExplore 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 March 25, 2026.
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 March 25, 2026.
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 5/411:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Mon 5/117:09 pm
SJC
- SJU
2 stops11h 04m
American Airlines
Deal found 3/20![American Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/71:40 pm
SJU
- SJC
1 stop10h 27m
United Airlines
Sun 4/126:30 am
SJC
- SJU
1 stop11h 04m
United Airlines
Deal found 3/22![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
SJU
- SJC
2 stops17h 32m
Delta
Tue 4/1411:00 pm
SJC
- SJU
1 stop9h 45m
Delta
Deal found 3/24![Delta logo]()
$469
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:59 pm
SJU
- SJC
1 stop13h 11m
Alaska Airlines
Mon 5/46:00 am
SJC
- SJU
1 stop14h 02m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$474
This CheapOair deal was found by Cheapflights users on 3/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3012:44 am
SJU
- SJC
1 stop13h 12m
Alaska Airlines
Sat 7/116:00 am
SJC
- SJU
1 stop14h 40m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$495
This Southwest deal was found by Cheapflights users on 3/21. 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.
Wed 7/11:30 pm
SJU
- SJC
2 stops11h 55m
Southwest
Sat 7/117:55 pm
SJC
- SJU
2 stops10h 30m
Southwest
Deal found 3/21![Southwest logo]()
$506
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:00 pm
SJU
- SJC
1 stop11h 33m
Delta
Tue 4/1411:00 pm
SJC
- SJU
1 stop9h 45m
Delta
Deal found 3/24![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 3/21. 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.
Tue 7/142:35 pm
SJU
- SJC
1 stop10h 13m
Delta
Tue 7/2810:56 pm
SJC
- SJU
1 stop11h 29m
Delta
Deal found 3/21![Delta logo]()
$522
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/75:45 am
SJU
- SJC
2 stops15h 51m
American Airlines
Sun 4/126:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Deal found 3/22![American Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 3/23. 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 3/261:00 pm
SJU
- SJC
1 stop11h 33m
Delta
Tue 4/1411:00 pm
SJC
- SJU
1 stop9h 45m
Delta
Deal found 3/23![Delta logo]()
$529
This Southwest deal was found by Cheapflights users on 3/20. 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.
Mon 5/46:50 am
SJU
- SJC
2 stops18h 35m
Southwest
Mon 5/118:35 pm
SJC
- SJU
2 stops11h 00m
Southwest
Deal found 3/20![Southwest logo]()
$531
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Mon 4/136:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Deal found 3/24![American Airlines logo]()
$532
Best flights from Puerto Rico to San JoseDiscover carefully curated flight deals from Puerto Rico to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
Discover carefully curated flight deals from Puerto Rico to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2026.
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/71:40 pm
SJU
- SJC
1 stop10h 27m
United Airlines
Sun 4/126:30 am
SJC
- SJU
1 stop11h 04m
United Airlines
Deal found 3/22![United Airlines logo]()
$449
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:59 pm
SJU
- SJC
1 stop13h 11m
Alaska Airlines
Mon 4/276:00 am
SJC
- SJU
1 stop14h 02m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$474
This Southwest deal was found by Cheapflights users on 3/20. 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.
Mon 5/46:50 am
SJU
- SJC
2 stops18h 35m
Southwest
Mon 5/118:35 pm
SJC
- SJU
2 stops11h 00m
Southwest
Deal found 3/20![Southwest logo]()
$531
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
SJU
- SJC
2 stops19h 28m
Delta
Thu 4/910:50 pm
SJC
- SJU
1 stop9h 56m
Delta
Deal found 3/24![Delta logo]()
$622
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:00 am
SJU
- SJC
2 stops13h 30m
Southwest
Mon 4/138:35 pm
SJC
- SJU
2 stops11h 00m
Southwest
Deal found 3/24![Southwest logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:59 pm
SJU
- SJC
1 stop16h 13m
Alaska Airlines
Mon 5/46:00 am
SJC
- SJU
1 stop14h 02m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/291:00 am
SJU
- SJC
2 stops19h 23m
United Airlines
Mon 5/46:19 pm
SJC
- SJU
2 stops16h 26m
United Airlines
Deal found 3/22![United Airlines logo]()
$621
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:30 am
SJU
- SJC
1 stop11h 46m
Alaska Airlines
Mon 4/132:02 pm
SJC
- SJU
1 stop11h 30m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 3/20. 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 9/912:15 am
BQN
- SJC
2 stops14h 49m
United Airlines
Mon 9/141:00 pm
SJC
- BQN
2 stops31h 09m
United Airlines
Deal found 3/20![United Airlines logo]()
$711
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/41:00 am
SJU
- SJC
2 stops23h 08m
United Airlines
Thu 4/93:45 pm
SJC
- SJU
2 stops25h 53m
United Airlines
Deal found 3/21![United Airlines logo]()
$982
This United Airlines deal was found by Cheapflights users on 3/24. 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 8/2711:40 am
VQS
- SJC
2 stops27h 24m
United Airlines
Mon 8/316:30 am
SJC
- VQS
2 stops33h 00m
United Airlines
Deal found 3/24![United Airlines logo]()
$2,664
Last-minute flights from Puerto Rico to San JoseDiscover last-minute flight deals from Puerto Rico to San Jose. Data last updated March 25, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to San Jose. Data last updated March 25, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/23. 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 3/261:00 pm
SJU
- SJC
1 stop11h 33m
Delta
Tue 4/1411:00 pm
SJC
- SJU
1 stop9h 45m
Delta
Deal found 3/23![Delta logo]()
$529
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:00 pm
SJU
- SJC
1 stop11h 33m
Delta
Tue 4/1411:00 pm
SJC
- SJU
1 stop9h 45m
Delta
Deal found 3/24![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
SJU
- SJC
2 stops17h 32m
Delta
Tue 4/1411:00 pm
SJC
- SJU
1 stop9h 45m
Delta
Deal found 3/24![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
SJU
- SJC
2 stops19h 28m
Delta
Mon 4/1311:00 pm
SJC
- SJU
1 stop11h 25m
Delta
Deal found 3/24![Delta logo]()
$552
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/71:40 pm
SJU
- SJC
1 stop10h 27m
United Airlines
Sun 4/126:30 am
SJC
- SJU
1 stop11h 04m
United Airlines
Deal found 3/22![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Tue 4/75:45 am
SJU
- SJC
2 stops15h 51m
American Airlines
Sun 4/126:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Deal found 3/22![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Mon 4/136:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Deal found 3/24![American Airlines logo]()
$532
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:00 am
SJU
- SJC
2 stops13h 30m
Southwest
Mon 4/138:35 pm
SJC
- SJU
2 stops11h 00m
Southwest
Deal found 3/24![Southwest logo]()
$546
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3011:59 pm
SJU
- SJC
1 stop13h 11m
Alaska Airlines
Mon 5/46:00 am
SJC
- SJU
1 stop14h 02m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$474
One-way flights from Puerto Rico to San JoseSearch for one-way flight options from Puerto Rico to San Jose. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
Search for one-way flight options from Puerto Rico to San Jose. Find affordable one-way fares based on user searches. Data last updated March 25, 2026.
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:55 pm
SJU
- SJC
2 stops12h 06m
Delta
Deal found 3/24![Delta logo]()
$183
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/57:25 am
SJU
- SJC
2 stops14h 11m
American Airlines
Deal found 3/23![American Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:15 pm
SJU
- SJC
3 stops47h 02m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 3/25. 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.
Mon 5/116:50 am
SJU
- SJC
2 stops13h 35m
Southwest
Deal found 3/25![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:30 am
SJU
- SJC
2 stops17h 32m
Delta
Deal found 3/24![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:03 am
SJU
- SJC
3 stops59h 34m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/71:40 pm
SJU
- SJC
1 stop10h 27m
United Airlines
Deal found 3/23![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:00 pm
SJU
- SJC
1 stop11h 33m
Delta
Deal found 3/24![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 3/20. 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.
Sat 3/286:15 am
SJU
- SJC
2 stops15h 54m
Delta
Deal found 3/20![Delta logo]()
$342
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 4/1311:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Deal found 3/20![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 3/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:50 am
SJU
- SJC
2 stops27h 26m
American Airlines
Deal found 3/24![American Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:43 am
BQN
- SJC
2 stops43h 19m
Frontier
Deal found 3/22![Frontier logo]()
$635
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 March 25, 2026.
Round-trip from | $444 (American Airlines) |
|---|---|
One-way from | $183 (Delta) |
Popular in | November |
Cheapest in | October |
Average price | $739 |
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 March 25, 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
Cheapest round-trip
Quickest round-trip
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Tue 4/7
1:40 pm-9:07 pm
1 stop10h 27m
San Jose
Sun 4/12
6:30 am-8:34 pm
1 stop11h 04m
$449
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 4/23
11:59 pm-10:10 am
1 stop13h 11m
San Jose
Mon 4/27
6:00 am-11:02 pm
1 stop14h 02m
$474
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Mon 5/4
6:50 am-10:25 pm
2 stops18h 35m
San Jose
Mon 5/11
8:35 pm-10:35 am
2 stops11h 00m
$531
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 4/9
10:00 am-8:30 pm
2 stops13h 30m
San Jose
Mon 4/13
8:35 pm-10:35 am
2 stops11h 00m
$546
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 4/30
11:59 pm-1:12 pm
1 stop16h 13m
San Jose
Mon 5/4
6:00 am-11:02 pm
1 stop14h 02m
$558
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Wed 4/29
1:00 am-5:23 pm
2 stops19h 23m
San Jose
Mon 5/4
6:19 pm-1:45 pm
2 stops16h 26m
$621
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Wed 4/1
7:30 am-11:58 pm
2 stops19h 28m
San Jose
Thu 4/9
10:50 pm-11:46 am
1 stop9h 56m
$622
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Tue 3/31
1:30 am-10:16 am
1 stop11h 46m
San Jose
Mon 4/13
2:02 pm-4:32 am
1 stop11h 30m
$692
AguadillaSan Jose
BQN - SJC
BQNSJC
Aguadilla Borinquen
Wed 9/9
12:15 am-12:04 pm
2 stops14h 49m
San Jose
Mon 9/14
1:00 pm-11:09 pm
2 stops31h 09m
$711
San JuanSan Jose
SJU - SJC
SJUSJC
San Juan Luis Munoz Marin Intl
Sat 4/4
1:00 am-9:08 pm
2 stops23h 08m
San Jose
Thu 4/9
3:45 pm-8:38 pm
2 stops25h 53m
$982
Showing 1-10 of 24 resultsSorted by cheapest first
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.
SJU-SJC
BQN-SJC
VQS-SJC
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
PR0-SJC
SJU-SJC
BQN-SJC
VQS-SJC
What is the cheapest month to book a flight from Puerto Rico to San Jose, California?
Currently, June is the cheapest month in which you can book a flight from Puerto Rico to San Jose, California (average of $116). Flying from Puerto Rico to San Jose, California in April is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 March 25, 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
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Boarding
8.1
Comfort
7.9
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
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San Jose flight routes
Alternative routes for Puerto Rico to San Jose
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Complete your trip
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Search flights from Puerto Rico to San Jose by cabin class
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Puerto Rico and San Jose flights
Browse other Puerto Rico and San Jose flight options. Last updated on March 25, 2026.
Popular flight searches
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Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 25, 2026.
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 March 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$420 | FlexibilityNo cancel fee | On-timeN/A |