$139+ Cheap flights from San Jose, CA (SJC) to San Juan
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SJU
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Find cheap flights from San Jose to San Juan with Cheapflights
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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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Best
Last-minute
One-way
Cheapest flights from San Jose to San JuanExplore the most affordable flight options available from San Jose to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
Explore the most affordable flight options available from San Jose to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/242:30 pm
SJC
- SJU
2 stops19h 10m
American Airlines
Mon 8/3110:33 am
SJU
- SJC
2 stops14h 59m
American Airlines
Deal found 6/10![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 10/236:12 pm
SJC
- SJU
2 stops14h 24m
Delta
Sat 10/317:30 am
SJU
- SJC
2 stops11h 46m
Delta
Deal found 6/8![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 10/239:45 pm
SJC
- SJU
1 stop11h 55m
Southwest
Sat 10/315:30 am
SJU
- SJC
1 stop12h 15m
Southwest
Deal found 6/8![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 6/10. 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.
Fri 9/1810:30 pm
SJC
- SJU
1 stop11h 40m
Southwest
Mon 9/215:00 am
SJU
- SJC
2 stops11h 35m
Southwest
Deal found 6/10![Southwest logo]()
$396
This Southwest deal was found by Cheapflights users on 6/10. 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.
Fri 8/218:00 pm
SJC
- SJU
2 stops11h 50m
Southwest
Tue 8/2510:30 am
SJU
- SJC
2 stops12h 45m
Southwest
Deal found 6/10![Southwest logo]()
$406
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 11/66:12 pm
SJC
- SJU
2 stops14h 24m
Delta
Wed 11/117:00 am
SJU
- SJC
2 stops18h 47m
Delta
Deal found 6/12![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 6/10. 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 8/2410:30 pm
SJC
- SJU
1 stop11h 20m
Southwest
Mon 8/315:30 am
SJU
- SJC
1 stop10h 30m
Southwest
Deal found 6/10![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 6/8. 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 9/26:30 am
SJC
- SJU
2 stops11h 35m
Southwest
Tue 9/810:30 am
SJU
- SJC
2 stops13h 00m
Southwest
Deal found 6/8![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 6/11. 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 8/108:00 pm
SJC
- SJU
2 stops12h 00m
Southwest
Mon 8/175:30 am
SJU
- SJC
1 stop10h 30m
Southwest
Deal found 6/11![Southwest logo]()
$447
Best flights from San Jose to San JuanDiscover carefully curated flight deals from San Jose to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from San Jose to San Juan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This Southwest deal was found by Cheapflights users on 6/10. 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.
Fri 8/217:35 pm
SJC
- SJU
2 stops10h 50m
Southwest
Tue 8/256:00 am
SJU
- SJC
1 stop15h 20m
Southwest
Deal found 6/10![Southwest logo]()
$426
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/246:37 pm
SJC
- SJU
2 stops15h 17m
United Airlines
Wed 8/263:56 pm
SJU
- SJC
1 stop22h 50m
United Airlines
Deal found 6/11![United Airlines logo]()
$655
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/36:01 am
SJC
- SJU
1 stop12h 42m
Alaska Airlines
Sat 7/1112:58 am
SJU
- SJC
1 stop12h 51m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$766
This Southwest deal was found by Cheapflights users on 6/8. 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 7/239:20 am
SJC
- SJU
1 stop12h 15m
Southwest
Mon 7/2710:20 pm
SJU
- SJC
2 stops17h 35m
Southwest
Deal found 6/8![Southwest logo]()
$634
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 7/38:20 pm
SJC
- SJU
2 stops11h 25m
Southwest
Fri 7/105:00 am
SJU
- SJC
2 stops12h 05m
Southwest
Deal found 6/8![Southwest logo]()
$662
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/36:01 am
SJC
- SJU
1 stop14h 49m
Alaska Airlines
Mon 7/1312:58 am
SJU
- SJC
1 stop15h 35m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$766
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/1511:47 am
SJC
- SJU
1 stop13h 52m
Alaska Airlines
Tue 7/2112:58 am
SJU
- SJC
1 stop12h 51m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$771
Last-minute flights from San Jose to San JuanDiscover last-minute flight deals from San Jose to San Juan. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to San Juan. Data last updated June 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/8. 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 6/132:45 pm
SJC
- SJU
2 stops11h 44m
United Airlines
Fri 6/192:05 am
SJU
- SJC
1 stop12h 58m
United Airlines
Deal found 6/8![United Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 6/13. 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.
Sun 6/286:35 am
SJC
- SJU
1 stop12h 52m
Delta
Fri 7/32:41 pm
SJU
- SJC
1 stop11h 16m
Delta
Deal found 6/13![Delta logo]()
$604
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/297:24 pm
SJC
- SJU
2 stops12h 38m
American Airlines
Fri 7/107:25 am
SJU
- SJC
2 stops14h 06m
American Airlines
Deal found 6/11![American Airlines logo]()
$644
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 7/39:20 am
SJC
- SJU
1 stop12h 05m
Southwest
Fri 7/105:00 am
SJU
- SJC
2 stops12h 05m
Southwest
Deal found 6/8![Southwest logo]()
$634
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 7/37:23 pm
SJC
- SJU
2 stops15h 10m
American Airlines
Fri 7/106:00 am
SJU
- SJC
2 stops15h 31m
American Airlines
Deal found 6/8![American Airlines logo]()
$636
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/37:23 pm
SJC
- SJU
2 stops15h 10m
American Airlines
Wed 7/86:00 am
SJU
- SJC
2 stops19h 41m
American Airlines
Deal found 6/9![American Airlines logo]()
$656
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Sun 7/56:01 am
SJC
- SJU
1 stop19h 38m
Alaska Airlines
Sat 7/1112:58 am
SJU
- SJC
1 stop12h 51m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$659
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/137:23 pm
SJC
- SJU
2 stops11h 22m
American Airlines
Wed 7/1512:58 am
SJU
- SJC
2 stops14h 01m
American Airlines
Deal found 6/12![American Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 6/10. 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 7/139:20 am
SJC
- SJU
1 stop12h 15m
Southwest
Thu 7/165:30 am
SJU
- SJC
1 stop12h 55m
Southwest
Deal found 6/10![Southwest logo]()
$589
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 7/286:00 am
SJC
- SJU
2 stops13h 05m
Southwest
Mon 8/35:30 am
SJU
- SJC
1 stop12h 55m
Southwest
Deal found 6/10![Southwest logo]()
$568
One-way flights from San Jose to San JuanSearch for one-way flight options from San Jose to San Juan. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from San Jose to San Juan. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/1712:42 pm
SJC
- SJU
2 stops18h 01m
American Airlines
Deal found 6/11![American Airlines logo]()
$139
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/1012:42 pm
SJC
- SJU
2 stops21h 42m
American Airlines
Deal found 6/11![American Airlines logo]()
$172
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/176:37 pm
SJC
- SJU
2 stops15h 17m
United Airlines
Deal found 6/10![United Airlines logo]()
$176
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 8/174:30 pm
SJC
- SJU
2 stops18h 12m
Delta
Deal found 6/8![Delta logo]()
$193
This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 8/96:12 pm
SJC
- SJU
2 stops19h 21m
Delta
Deal found 6/11![Delta logo]()
$199
This Southwest deal was found by Cheapflights users on 6/9. 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 9/36:30 am
SJC
- SJU
2 stops10h 35m
Southwest
Deal found 6/9![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 7/109:20 am
SJC
- SJU
1 stop12h 15m
Southwest
Deal found 6/8![Southwest logo]()
$263
This Delta deal was found by Cheapflights users on 6/8. 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.
Sun 6/286:35 am
SJC
- SJU
1 stop12h 52m
Delta
Deal found 6/8![Delta logo]()
$276
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/46:01 am
SJC
- SJU
2 stops24h 44m
American Airlines
Deal found 6/11![American Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/86:37 pm
SJC
- SJU
2 stops14h 27m
United Airlines
Deal found 6/11![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 6/11. 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 7/88:55 am
SJC
- SJU
2 stops12h 25m
Southwest
Deal found 6/11![Southwest logo]()
$303
Find flight deals from San Jose to San Juan
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2026.
Round-trip from | $379 (American Airlines) |
|---|---|
One-way from | $139 (American Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $756 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to San Juan 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 13, 2026.
Use the filters below to find and compare flights from San Jose to San Juan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 8/21
7:35 pm-9:25 am
2 stops10h 50m
San Juan Luis Munoz Marin Intl
Tue 8/25
6:00 am-6:20 pm
1 stop15h 20m
$426
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Thu 7/23
9:20 am-12:35 am
1 stop12h 15m
San Juan Luis Munoz Marin Intl
Mon 7/27
10:20 pm-12:55 pm
2 stops17h 35m
$634
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Mon 8/24
6:37 pm-12:54 pm
2 stops15h 17m
San Juan Luis Munoz Marin Intl
Wed 8/26
3:56 pm-11:46 am
1 stop22h 50m
$655
Quickest round-trip
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 7/3
8:20 pm-10:45 am
2 stops11h 25m
San Juan Luis Munoz Marin Intl
Fri 7/10
5:00 am-2:05 pm
2 stops12h 05m
$662
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 7/3
6:01 am-9:43 pm
1 stop12h 42m
San Juan Luis Munoz Marin Intl
Sat 7/11
12:58 am-10:49 am
1 stop12h 51m
$766
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 7/3
6:01 am-11:50 pm
1 stop14h 49m
San Juan Luis Munoz Marin Intl
Mon 7/13
12:58 am-1:33 pm
1 stop15h 35m
$766
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Wed 7/15
11:47 am-4:39 am
1 stop13h 52m
San Juan Luis Munoz Marin Intl
Tue 7/21
12:58 am-10:49 am
1 stop12h 51m
$771
Cheapest one-way
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Mon 8/17
6:37 pm-12:54 pm
2 stops15h 17m
$176
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Mon 8/24
5:12 pm-11:46 am
2 stops15h 34m
$193
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Mon 8/17
4:30 pm-1:42 pm
2 stops18h 12m
$193
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from San Jose to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from San Jose with our price prediction graph.
SJC-PR1
SJC-SJU
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 San Jose to San Juan
SJC-PR1
SJC-SJU
What is the cheapest month to book a flight from San Jose, California to San Juan?
Currently, September is the cheapest month in which you can book a flight from San Jose, California to San Juan (average of $128). Flying from San Jose, California to San Juan in June is currently the most expensive (average of $483). 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.
How much does it cost to fly round-trip from San Jose, California to San Juan?
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 Juan. Reviews last updated June 13, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Southwest, andDelta from San Jose to San Juan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Food
7.0
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Jose to San Juan. 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 and San Juan flights
Browse other San Jose and San Juan flight options. Last updated on June 13, 2026.
Other flights from San Jose
Browse through other flights departing from San Jose. Flights are based on user searches made on Cheapflights and were last updated on June 13, 2026.
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Top 6 airlines flying from San Jose to San Juan
Discover the top 6 airlines that operate flights from San Jose to San Juan. 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$541 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$369 | Average$549 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$376 | Average$575 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$394 | Average$680 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$685 | Average$756 | FlexibilityNo cancel fee | On-time75% |