$149+ Cheap flights from Puerto Rico to San Jose, CA (SJC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJC
Nov 5 — Nov 121
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to San Jose
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Best
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One-way
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 October 6, 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 October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/3. 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 11/76:05 am -
2 stops11h 55m
Sun 11/155:24 pm -
2 stops15h 39m
Deal found 10/3![American Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/301:21 pm -
1 stop10h 47m
Mon 11/26:30 am -
2 stops14h 06m
Deal found 10/5![United Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/266:30 am -
2 stops15h 06m
Sun 11/16:00 am -
1 stop14h 16m
Deal found 10/1![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 12/2310:27 am -
2 stops14h 40m
Thu 12/311:02 pm -
2 stops13h 08m
Deal found 10/4![American Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 10/2. 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 10/2212:50 pm -
2 stops14h 00m
Mon 10/262:59 pm -
2 stops18h 06m
Deal found 10/2![Delta logo]()
$529
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/2812:09 am -
2 stops17h 59m
Mon 11/26:30 am -
2 stops13h 27m
Deal found 10/4![United Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/126:00 am -
2 stops14h 13m
Wed 12/166:00 am -
2 stops11h 12m
Deal found 10/5![American Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/2410:27 am -
2 stops14h 40m
Tue 1/52:53 pm -
1 stop11h 17m
Deal found 10/5![American Airlines logo]()
$589
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 October 6, 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 October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Wed 12/2310:27 am -
2 stops14h 40m
Thu 12/311:02 pm -
2 stops13h 08m
Deal found 10/4![American Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 10/301:21 pm -
1 stop10h 47m
Mon 11/26:30 am -
2 stops14h 06m
Deal found 10/3![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/2812:09 am -
2 stops17h 59m
Mon 11/26:30 am -
2 stops13h 27m
Deal found 10/1![United Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 10/5. 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 12/126:00 am -
2 stops14h 13m
Wed 12/166:00 am -
1 stop14h 09m
Deal found 10/5![American Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 11/18:05 am -
2 stops18h 54m
Wed 11/46:30 am -
2 stops11h 52m
Deal found 10/2![United Airlines logo]()
$665
Last-minute flights from Puerto Rico to San JoseDiscover last-minute flight deals from Puerto Rico to San Jose. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to San Jose. Data last updated October 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/2. 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 10/2212:50 pm -
2 stops14h 00m
Mon 10/262:59 pm -
2 stops18h 06m
Deal found 10/2![Delta logo]()
$529
This American Airlines deal was found by Cheapflights users on 10/1. 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 10/266:30 am -
2 stops15h 06m
Sun 11/16:00 am -
1 stop14h 16m
Deal found 10/1![American Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/2812:09 am -
2 stops17h 59m
Mon 11/26:30 am -
2 stops13h 27m
Deal found 10/4![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Fri 10/301:21 pm -
1 stop10h 47m
Mon 11/26:30 am -
2 stops14h 06m
Deal found 10/5![United Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 10/3. 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 11/36:28 am -
1 stop20h 20m
Mon 11/97:37 am -
2 stops28h 32m
Deal found 10/3![Alaska Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 10/3. 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 11/76:05 am -
2 stops11h 55m
Sun 11/155:24 pm -
2 stops15h 39m
Deal found 10/3![American Airlines logo]()
$446
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 October 6, 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 October 6, 2026.
This American Airlines deal was found by Cheapflights users on 10/6. 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 11/57:05 am -
2 stops13h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![American Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Wed 12/25:01 am -
2 stops36h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Thu 12/35:01 am -
2 stops13h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Sun 11/17:23 am -
2 stops34h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Thu 12/33:43 am -
2 stops15h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Frontier logo]()
$213
This Delta deal was found by Cheapflights users on 10/3. 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 11/57:45 am -
2 stops18h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Delta logo]()
$223
This Southwest deal was found by Cheapflights users on 10/1. 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 11/16:35 am -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Southwest logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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 11/56:28 am -
1 stop11h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Alaska Airlines logo]()
$283
This Frontier deal was found by Cheapflights users on 10/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:55 am -
2 stops13h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$303
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Wed 11/186:28 am -
1 stop11h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 10/5. 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 11/52:21 pm -
1 stop10h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 10/4. 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 10/265:30 am -
1 stop11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Southwest logo]()
$316
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 October 6, 2026.
Round-trip from | $446 (American Airlines) |
|---|---|
One-way from | $149 (American Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $719 |
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 7,457,451 searches. Data last updated October 6, 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
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 11/5
7:45 am-10:08 pm
2 stops18h 23m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$223
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Mon 10/26
6:30 am-6:36 pm
2 stops15h 06m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$223
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 11/5
10:32 am-9:15 pm
2 stops14h 43m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$223
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 11/5
6:28 am-2:00 pm
1 stop11h 32m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$283
Quickest round-trip
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Sat 11/7
2:21 pm-9:08 pm
1 stop10h 47m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$313
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 11/5
2:21 pm-9:08 pm
1 stop10h 47m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$313
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Mon 10/26
5:30 am-2:25 pm
1 stop11h 55m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$316
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Sun 1/24
6:15 am-4:15 pm
2 stops14h 00m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$366
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 10/22
5:11 pm-8:07 pm
2 stops29h 56m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$372
San JuanSan Jose
SJU San Juan Luis Munoz Marin Intl - SJC San Jose
SJUSJC
San Juan Luis Munoz Marin Intl
Thu 12/31
6:00 am-4:15 pm
2 stops14h 15m
San Jose
Wed 12/31
12:00 am-4:00 am
Nonstop0h 00m
$391
Showing 1-10 of 17 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
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
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 October 6, 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.
Overall
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
7.8
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.8
Food
7.2
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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Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Puerto Rico to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and San Jose flights
Browse other Puerto Rico and San Jose flight options. Last updated on October 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 October 6, 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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$206 | Average$475 | FlexibilityNo cancel fee | On-timeN/A |