$210+ Cheap flights from San Jose, CA (SJC) to Luis Munoz Marin Intl (SJU)
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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SJU
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Cheapest flights from San Jose to Luis Munoz Marin IntlExplore the most affordable flight options available from San Jose to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from San Jose to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 4/286:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Wed 5/611:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Deal found 3/5![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:45 pm
SJC
- SJU
2 stops18h 31m
Delta
Sat 9/262:26 pm
SJU
- SJC
1 stop11h 15m
Delta
Deal found 3/10![Delta logo]()
$346
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/46:19 pm
SJC
- SJU
2 stops15h 15m
United Airlines
Tue 5/121:00 am
SJU
- SJC
2 stops15h 28m
United Airlines
Deal found 3/7![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:20 am
SJC
- SJU
2 stops13h 53m
Delta
Wed 5/131:14 pm
SJU
- SJC
1 stop12h 46m
Delta
Deal found 3/9![Delta logo]()
$395
This Delta deal was found by Cheapflights users on 3/7. 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 6/37:10 am
SJC
- SJU
1 stop12h 07m
Delta
Wed 6/102:35 pm
SJU
- SJC
1 stop10h 13m
Delta
Deal found 3/7![Delta logo]()
$400
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:25 pm
SJC
- SJU
2 stops10h 10m
Southwest
Tue 5/58:10 am
SJU
- SJC
2 stops13h 05m
Southwest
Deal found 3/5![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Sat 5/26:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Sat 5/911:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Deal found 3/6![American Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Wed 4/156:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Wed 4/2211:59 pm
SJU
- SJC
2 stops15h 07m
American Airlines
Deal found 3/5![American Airlines logo]()
$414
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 7/76:00 am
SJC
- SJU
1 stop14h 16m
Alaska Airlines
Wed 7/85:37 am
SJU
- SJC
1 stop11h 09m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/266:30 pm
SJC
- SJU
2 stops15h 04m
United Airlines
Wed 9/307:00 am
SJU
- SJC
2 stops13h 43m
United Airlines
Deal found 3/8![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:40 am
SJC
- SJU
1 stop10h 20m
United Airlines
Wed 11/182:05 am
SJU
- SJC
2 stops15h 21m
United Airlines
Deal found 3/9![United Airlines logo]()
$418
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 6/242:34 pm
SJC
- SJU
1 stop10h 51m
Alaska Airlines
Thu 7/25:45 am
SJU
- SJC
1 stop10h 50m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$420
Best flights from San Jose to Luis Munoz Marin IntlDiscover carefully curated flight deals from San Jose to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from San Jose to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:25 pm
SJC
- SJU
2 stops10h 10m
Southwest
Tue 5/58:10 am
SJU
- SJC
2 stops13h 05m
Southwest
Deal found 3/5![Southwest logo]()
$406
This Delta deal was found by Cheapflights users on 3/7. 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 6/37:00 am
SJC
- SJU
2 stops12h 17m
Delta
Wed 6/102:35 pm
SJU
- SJC
1 stop10h 13m
Delta
Deal found 3/7![Delta logo]()
$591
This Southwest deal was found by Cheapflights users on 3/9. 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.
Mon 4/279:45 pm
SJC
- SJU
1 stop12h 25m
Southwest
Sun 5/35:00 am
SJU
- SJC
1 stop16h 05m
Southwest
Deal found 3/9![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 3/8. 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 05m
Southwest
Wed 7/151:30 pm
SJU
- SJC
2 stops11h 55m
Southwest
Deal found 3/8![Southwest logo]()
$440
This Southwest deal was found by Cheapflights users on 3/6. 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 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 7/105:30 am
SJU
- SJC
1 stop12h 55m
Southwest
Deal found 3/6![Southwest logo]()
$459
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:55 pm
SJC
- SJU
1 stop11h 16m
Delta
Fri 6/52:48 pm
SJU
- SJC
1 stop11h 07m
Delta
Deal found 3/9![Delta logo]()
$594
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/19:45 pm
SJC
- SJU
1 stop9h 40m
Southwest
Mon 5/42:00 pm
SJU
- SJC
2 stops12h 30m
Southwest
Deal found 3/5![Southwest logo]()
$492
This Southwest deal was found by Cheapflights users on 3/7. 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 7/237:40 pm
SJC
- SJU
2 stops12h 05m
Southwest
Wed 7/2911:15 am
SJU
- SJC
2 stops12h 05m
Southwest
Deal found 3/7![Southwest logo]()
$493
This Southwest deal was found by Cheapflights users on 3/7. 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 6/29:25 pm
SJC
- SJU
2 stops10h 10m
Southwest
Mon 6/810:20 pm
SJU
- SJC
2 stops17h 35m
Southwest
Deal found 3/7![Southwest logo]()
$530
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:45 pm
SJC
- SJU
1 stop11h 25m
Southwest
Sat 5/3011:15 am
SJU
- SJC
2 stops12h 10m
Southwest
Deal found 3/5![Southwest logo]()
$549
Last-minute flights from San Jose to Luis Munoz Marin IntlDiscover last-minute flight deals from San Jose to Luis Munoz Marin Intl. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Luis Munoz Marin Intl. Data last updated March 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:20 pm
SJC
- SJU
2 stops13h 32m
Delta
Fri 4/176:15 am
SJU
- SJC
2 stops15h 52m
Delta
Deal found 3/10![Delta logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:00 am
SJC
- SJU
1 stop19h 32m
Alaska Airlines
Thu 4/1611:59 pm
SJU
- SJC
1 stop13h 11m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/1312:46 pm
SJC
- SJU
2 stops12h 46m
American Airlines
Thu 4/1611:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Deal found 3/10![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/146:30 am
SJC
- SJU
1 stop11h 04m
United Airlines
Tue 4/217:40 am
SJU
- SJC
2 stops16h 27m
United Airlines
Deal found 3/10![United Airlines logo]()
$443
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Wed 4/156:00 am
SJC
- SJU
1 stop14h 02m
American Airlines
Wed 4/2211:59 pm
SJU
- SJC
2 stops15h 07m
American Airlines
Deal found 3/5![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:20 am
SJC
- SJU
2 stops12h 20m
Southwest
Thu 4/302:00 pm
SJU
- SJC
2 stops11h 25m
Southwest
Deal found 3/6![Southwest logo]()
$424
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sat 4/256:00 am
SJC
- SJU
1 stop19h 32m
American Airlines
Tue 4/286:45 am
SJU
- SJC
1 stop18h 14m
American Airlines
Deal found 3/10![American Airlines logo]()
$429
This Southwest deal was found by Cheapflights users on 3/9. 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.
Mon 4/279:45 pm
SJC
- SJU
1 stop12h 25m
Southwest
Sun 5/35:00 am
SJU
- SJC
1 stop16h 05m
Southwest
Deal found 3/9![Southwest logo]()
$425
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 4/286:10 am
SJC
- SJU
2 stops11h 41m
American Airlines
Wed 5/611:59 pm
SJU
- SJC
1 stop13h 11m
American Airlines
Deal found 3/5![American Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/289:25 pm
SJC
- SJU
2 stops10h 10m
Southwest
Tue 5/58:10 am
SJU
- SJC
2 stops13h 05m
Southwest
Deal found 3/5![Southwest logo]()
$406
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Tue 4/2812:46 pm
SJC
- SJU
2 stops17h 27m
American Airlines
Tue 5/56:45 am
SJU
- SJC
1 stop18h 14m
American Airlines
Deal found 3/5![American Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:20 am
SJC
- SJU
2 stops12h 20m
Southwest
Wed 5/68:10 am
SJU
- SJC
2 stops13h 05m
Southwest
Deal found 3/5![Southwest logo]()
$445
One-way flights from San Jose to Luis Munoz Marin IntlSearch for one-way flight options from San Jose to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from San Jose to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This CheapOair deal was found by Cheapflights users on 3/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:02 pm
SJC
- SJU
1 stop11h 30m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$210
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:45 pm
SJC
- SJU
2 stops11h 44m
United Airlines
Deal found 3/9![United Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 3/7. 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 6/110:55 pm
SJC
- SJU
1 stop11h 16m
Delta
Deal found 3/7![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 3/247:15 pm
SJC
- SJU
2 stops10h 45m
American Airlines
Deal found 3/9![American Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Sat 5/306:37 pm
SJC
- SJU
2 stops14h 57m
United Airlines
Deal found 3/5![United Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 4/292:02 pm
SJC
- SJU
1 stop11h 30m
American Airlines
Deal found 3/6![American Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 3/9. 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.
Tue 4/79:40 pm
SJC
- SJU
1 stop12h 30m
Southwest
Deal found 3/9![Southwest logo]()
$293
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Wed 4/156:30 am
SJC
- SJU
1 stop11h 04m
United Airlines
Deal found 3/8![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:55 pm
SJC
- SJU
1 stop12h 45m
United Airlines
Deal found 3/9![United Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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.
Mon 6/82:34 pm
SJC
- SJU
1 stop10h 51m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$306
Find flight deals from San Jose to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Luis Munoz Marin Intl (SJU). 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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $326 (Delta) |
One-way from | $210 (CheapOair) |
Popular in | December |
Cheapest in | January |
Average price | $549 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to Luis Munoz Marin Intl 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 10, 2026.
Use the filters below to find and compare flights from San Jose to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Tue 4/28
9:25 pm-10:35 am
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Tue 5/5
8:10 am-6:15 pm
2 stops13h 05m
$406
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Mon 4/27
9:45 pm-1:10 pm
1 stop12h 25m
San Juan Luis Munoz Marin Intl
Sun 5/3
5:00 am-6:05 pm
1 stop16h 05m
$425
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 7/10
9:20 am-12:25 am
1 stop12h 05m
San Juan Luis Munoz Marin Intl
Wed 7/15
1:30 pm-10:25 pm
2 stops11h 55m
$440
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 7/3
9:20 am-12:25 am
1 stop12h 05m
San Juan Luis Munoz Marin Intl
Fri 7/10
5:30 am-3:25 pm
1 stop12h 55m
$459
Quickest round-trip
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 5/1
9:45 pm-10:25 am
1 stop9h 40m
San Juan Luis Munoz Marin Intl
Mon 5/4
2:00 pm-11:30 pm
2 stops12h 30m
$492
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Thu 7/23
7:40 pm-10:45 am
2 stops12h 05m
San Juan Luis Munoz Marin Intl
Wed 7/29
11:15 am-8:20 pm
2 stops12h 05m
$493
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Tue 6/2
9:25 pm-10:35 am
2 stops10h 10m
San Juan Luis Munoz Marin Intl
Mon 6/8
10:20 pm-12:55 pm
2 stops17h 35m
$530
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Sun 5/24
9:45 pm-12:10 pm
1 stop11h 25m
San Juan Luis Munoz Marin Intl
Sat 5/30
11:15 am-8:25 pm
2 stops12h 10m
$549
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Wed 6/3
7:00 am-10:17 pm
2 stops12h 17m
San Juan Luis Munoz Marin Intl
Wed 6/10
2:35 pm-9:48 pm
1 stop10h 13m
$591
San JoseSan Juan
SJC - SJU
SJCSJU
San Jose
Fri 5/29
10:55 pm-1:11 pm
1 stop11h 16m
San Juan Luis Munoz Marin Intl
Fri 6/5
2:48 pm-10:55 pm
1 stop11h 07m
$594
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from San Jose to Luis Munoz Marin Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Luis Munoz Marin Intl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Jose, California-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Jose, California-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Jose to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from San Jose with our price prediction graph.
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 Luis Munoz Marin Intl Airport
How far ahead should I book a flight from San Jose, California to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from San Jose to Luis Munoz Marin Intl. Price data was last updated on March 6, 2026.
To ensure you get the cheapest price possible for a flight from San Jose, California to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Jose, California to San Juan Luis Munoz Marin Intl Airport?
Currently, January is the cheapest month in which you can book a flight from San Jose, California to San Juan Luis Munoz Marin Intl Airport (average of $162). Flying from San Jose, California to San Juan Luis Munoz Marin Intl Airport in March is currently the most expensive (average of $338). 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 Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from San Jose to San Juan Luis Munoz Marin Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Overall
8.0
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from San Jose to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsFajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón
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Other flights to Luis Munoz Marin Intl
Explore flights to Luis Munoz Marin Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
San Jose and Luis Munoz Marin Intl flights
Browse other San Jose and Luis Munoz Marin Intl flight options. Last updated on March 10, 2026.
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Top 7 airlines flying from San Jose to Luis Munoz Marin Intl
Discover the top 7 airlines that operate flights from San Jose to Luis Munoz Marin Intl. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$213 | Average$297 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$216 | Average$384 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$541 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$313 | Average$696 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$369 | Average$549 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$409 | Average$575 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$414 | Average$650 | FlexibilityNo cancel fee | On-time71% |