$139+ Cheap flights from Jacksonville (JAX) to San José (SJO)
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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SJO
Apr 22 — Apr 291
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Jacksonville to San José 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Jacksonville to San José
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to San JoséExplore the most affordable flight options available from Jacksonville to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from Jacksonville to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 3/226:02 am
JAX
- SJO
1 stop17h 41m
American Airlines
Tue 3/312:20 pm
SJO
- JAX
1 stop18h 13m
American Airlines
Deal found 3/18![American Airlines logo]()
$320
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.
Wed 10/218:26 pm
JAX
- SJO
2 stops18h 34m
American Airlines
Thu 10/292:45 pm
SJO
- JAX
2 stops15h 40m
American Airlines
Deal found 3/20![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 3/19. 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 5/117:44 pm
JAX
- SJO
1 stop19h 24m
American Airlines
Fri 5/1512:35 pm
SJO
- JAX
1 stop9h 46m
American Airlines
Deal found 3/19![American Airlines logo]()
$327
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.
Thu 9/247:17 pm
JAX
- SJO
1 stop25h 13m
American Airlines
Mon 9/287:00 am
SJO
- JAX
1 stop24h 49m
American Airlines
Deal found 3/20![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/18. 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 5/126:00 am
JAX
- SJO
2 stops9h 08m
American Airlines
Tue 5/263:08 pm
SJO
- JAX
2 stops19h 46m
American Airlines
Deal found 3/18![American Airlines logo]()
$350
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.
Sat 7/47:56 pm
JAX
- SJO
2 stops18h 00m
American Airlines
Mon 7/63:19 pm
SJO
- JAX
1 stop16h 07m
American Airlines
Deal found 3/20![American Airlines logo]()
$375
This United Airlines deal was found by Cheapflights users on 3/19. 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 5/136:35 am
JAX
- SJO
1 stop15h 02m
United Airlines
Wed 5/207:55 am
SJO
- JAX
1 stop10h 07m
United Airlines
Deal found 3/19![United Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 3/19. 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 5/19:00 am
JAX
- SJO
1 stop12h 37m
United Airlines
Sat 5/97:55 am
SJO
- JAX
1 stop10h 07m
United Airlines
Deal found 3/19![United Airlines logo]()
$393
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:17 pm
JAX
- SJO
2 stops17h 39m
GOL
Thu 7/233:19 pm
SJO
- JAX
2 stops19h 32m
GOL
Deal found 3/20![GOL logo]()
$394
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:42 pm
JAX
- SJO
2 stops18h 25m
GOL
Tue 6/23:08 pm
SJO
- JAX
2 stops18h 12m
GOL
Deal found 3/20![GOL logo]()
$395
This American Airlines deal was found by Cheapflights users on 3/19. 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 5/196:00 am
JAX
- SJO
1 stop7h 35m
American Airlines
Sat 5/233:08 pm
SJO
- JAX
1 stop6h 51m
American Airlines
Deal found 3/19![American Airlines logo]()
$396
Best flights from Jacksonville to San JoséDiscover carefully curated flight deals from Jacksonville to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Jacksonville to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:20 am
JAX
- SJO
1 stop17h 16m
American Airlines
Mon 5/112:31 pm
SJO
- JAX
1 stop7h 28m
American Airlines
Deal found 3/21![American Airlines logo]()
$320
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.
Thu 6/47:05 am
JAX
- SJO
1 stop29h 06m
United Airlines
Wed 6/1712:30 am
SJO
- JAX
1 stop20h 50m
United Airlines
Deal found 3/22![United Airlines logo]()
$448
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:39 am
JAX
- SJO
1 stop5h 33m
GOL
Sat 8/812:57 pm
SJO
- JAX
2 stops19h 19m
GOL
Deal found 3/22![GOL logo]()
$499
This Southwest deal was found by Cheapflights users on 3/18. 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 7/297:25 am
JAX
- SJO
2 stops14h 15m
Southwest
Mon 8/38:45 am
SJO
- JAX
2 stops12h 10m
Southwest
Deal found 3/18![Southwest logo]()
$503
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.
Tue 5/56:35 am
JAX
- SJO
1 stop7h 46m
United Airlines
Tue 5/127:55 am
SJO
- JAX
1 stop11h 55m
United Airlines
Deal found 3/20![United Airlines logo]()
$510
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 6/86:00 am
JAX
- SJO
1 stop15h 24m
American Airlines
Sun 6/1411:59 pm
SJO
- JAX
1 stop8h 40m
American Airlines
Deal found 3/20![American Airlines logo]()
$523
This Southwest deal was found by Cheapflights users on 3/18. 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 7/166:55 am
JAX
- SJO
2 stops14h 45m
Southwest
Mon 7/208:45 am
SJO
- JAX
2 stops12h 10m
Southwest
Deal found 3/18![Southwest logo]()
$563
This United Airlines deal was found by Cheapflights users on 3/19. 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 5/36:35 am
JAX
- SJO
1 stop7h 46m
United Airlines
Sun 5/107:55 am
SJO
- JAX
1 stop11h 55m
United Airlines
Deal found 3/19![United Airlines logo]()
$527
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.
Sun 6/77:00 am
JAX
- SJO
2 stops14h 24m
American Airlines
Sun 6/1411:59 pm
SJO
- JAX
1 stop8h 40m
American Airlines
Deal found 3/20![American Airlines logo]()
$528
This Southwest deal was found by Cheapflights users on 3/18. 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 5/247:45 am
JAX
- SJO
2 stops13h 15m
Southwest
Sun 5/312:00 pm
SJO
- JAX
1 stop7h 50m
Southwest
Deal found 3/18![Southwest logo]()
$571
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.
Fri 6/194:14 pm
JAX
- SJO
1 stop8h 25m
United Airlines
Sat 6/2012:30 am
SJO
- JAX
1 stop8h 26m
United Airlines
Deal found 3/20![United Airlines logo]()
$557
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.
Thu 7/96:46 pm
JAX
- SJO
1 stop20h 26m
American Airlines
Tue 7/147:00 am
SJO
- JAX
1 stop15h 08m
American Airlines
Deal found 3/22![American Airlines logo]()
$562
Last-minute flights from Jacksonville to San JoséDiscover last-minute flight deals from Jacksonville to San José. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to San José. Data last updated March 23, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 3/226:02 am
JAX
- SJO
1 stop17h 41m
American Airlines
Tue 3/312:20 pm
SJO
- JAX
1 stop18h 13m
American Airlines
Deal found 3/18![American Airlines logo]()
$320
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.
Tue 3/246:35 am
JAX
- SJO
1 stop7h 40m
United Airlines
Thu 3/265:30 am
SJO
- JAX
1 stop14h 04m
United Airlines
Deal found 3/20![United Airlines logo]()
$456
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.
Tue 3/2411:25 am
JAX
- SJO
1 stop11h 50m
Delta
Thu 4/21:20 pm
SJO
- JAX
1 stop8h 42m
Delta
Deal found 3/20![Delta logo]()
$468
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.
Tue 3/248:00 am
JAX
- SJO
2 stops13h 33m
American Airlines
Thu 4/22:20 pm
SJO
- JAX
1 stop18h 13m
American Airlines
Deal found 3/20![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 3/18. 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 3/316:02 am
JAX
- SJO
1 stop9h 53m
American Airlines
Mon 4/62:20 pm
SJO
- JAX
1 stop18h 11m
American Airlines
Deal found 3/18![American Airlines logo]()
$477
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:42 pm
JAX
- SJO
2 stops18h 25m
GOL
Tue 6/23:08 pm
SJO
- JAX
2 stops18h 12m
GOL
Deal found 3/20![GOL logo]()
$395
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.
Tue 4/146:00 am
JAX
- SJO
1 stop15h 07m
American Airlines
Tue 6/23:08 pm
SJO
- JAX
2 stops19h 46m
American Airlines
Deal found 3/20![American Airlines logo]()
$413
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.
Tue 4/146:35 am
JAX
- SJO
1 stop15h 02m
United Airlines
Mon 6/112:30 am
SJO
- JAX
1 stop17h 36m
United Airlines
Deal found 3/20![United Airlines logo]()
$430
This KAYAK deal was found by Cheapflights users on 3/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:19 pm
JAX
- SJO
2 stops18h 49m
GOL
Tue 4/282:08 pm
SJO
- JAX
1 stop18h 23m
GOL
Deal found 3/19![GOL logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/19. 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 4/176:00 am
JAX
- SJO
1 stop15h 07m
American Airlines
Tue 4/282:08 pm
SJO
- JAX
1 stop18h 23m
American Airlines
Deal found 3/19![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 3/18. 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 4/267:30 am
JAX
- SJO
1 stop6h 26m
Delta
Sat 5/21:21 pm
SJO
- JAX
1 stop8h 38m
Delta
Deal found 3/18![Delta logo]()
$426
One-way flights from Jacksonville to San JoséSearch for one-way flight options from Jacksonville to San José. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Jacksonville to San José. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
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 4/296:35 am
JAX
- SJO
1 stop15h 02m
United Airlines
Deal found 3/20![United Airlines logo]()
$139
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 5/48:19 pm
JAX
- SJO
2 stops16h 48m
American Airlines
Deal found 3/20![American Airlines logo]()
$144
This TravelUp deal was found by Cheapflights users on 3/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
JAX
- SJO
1 stop15h 07m
Iberia
Deal found 3/19![Iberia logo]()
$171
This Avianca deal was found by Cheapflights users on 3/18. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:38 pm
JAX
- SJO
2 stops17h 52m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Mon 5/1812:51 pm
JAX
- SJO
2 stops21h 39m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$212
This American Airlines deal was found by Cheapflights users on 3/19. 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 5/207:00 am
JAX
- SJO
2 stops14h 07m
American Airlines
Deal found 3/19![American Airlines logo]()
$215
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.
Tue 5/127:00 am
JAX
- SJO
2 stops14h 07m
American Airlines
Deal found 3/20![American Airlines logo]()
$219
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:03 pm
JAX
- SJO
3 stops40h 30m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$224
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 6/17:00 am
JAX
- SJO
2 stops14h 24m
American Airlines
Deal found 3/20![American Airlines logo]()
$262
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.
Fri 7/176:46 pm
JAX
- SJO
1 stop20h 26m
American Airlines
Deal found 3/22![American Airlines logo]()
$268
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.
Tue 7/146:46 pm
JAX
- SJO
1 stop19h 10m
American Airlines
Deal found 3/20![American Airlines logo]()
$271
Find flight deals from Jacksonville to San José
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to San José (SJO). 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (American Airlines) |
One-way from | $139 (United Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $592 |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to San José 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 23, 2026.
Use the filters below to find and compare flights from Jacksonville to San José that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Fri 5/8
6:20 am-9:36 pm
1 stop17h 16m
San José Juan Santamaria Intl
Mon 5/11
2:31 pm-11:59 pm
1 stop7h 28m
$320
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Thu 6/4
7:05 am-10:11 am
1 stop29h 06m
San José Juan Santamaria Intl
Wed 6/17
12:30 am-11:20 pm
1 stop20h 50m
$448
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Sat 8/1
9:39 am-1:12 pm
1 stop5h 33m
San José Juan Santamaria Intl
Sat 8/8
12:57 pm-10:16 am
2 stops19h 19m
$499
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Wed 7/29
7:25 am-7:40 pm
2 stops14h 15m
San José Juan Santamaria Intl
Mon 8/3
8:45 am-10:55 pm
2 stops12h 10m
$503
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Tue 5/5
6:35 am-12:21 pm
1 stop7h 46m
San José Juan Santamaria Intl
Tue 5/12
7:55 am-9:50 pm
1 stop11h 55m
$510
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Mon 6/8
6:00 am-7:24 pm
1 stop15h 24m
San José Juan Santamaria Intl
Sun 6/14
11:59 pm-10:39 am
1 stop8h 40m
$523
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Sun 5/3
6:35 am-12:21 pm
1 stop7h 46m
San José Juan Santamaria Intl
Sun 5/10
7:55 am-9:50 pm
1 stop11h 55m
$527
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Sun 6/7
7:00 am-7:24 pm
2 stops14h 24m
San José Juan Santamaria Intl
Sun 6/14
11:59 pm-10:39 am
1 stop8h 40m
$528
Quickest round-trip
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Fri 6/19
4:14 pm-10:39 pm
1 stop8h 25m
San José Juan Santamaria Intl
Sat 6/20
12:30 am-10:56 am
1 stop8h 26m
$557
JacksonvilleSan José
JAX - SJO
JAXSJO
Jacksonville
Thu 7/9
6:46 pm-1:12 pm
1 stop20h 26m
San José Juan Santamaria Intl
Tue 7/14
7:00 am-12:08 am
1 stop15h 08m
$562
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Jacksonville to San José
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 Jacksonville to San José 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*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Jacksonville-San José flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-San José flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-San José 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 Jacksonville-San José 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 Jacksonville to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Jacksonville with our price prediction graph.
JAX-SJO
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 Jacksonville to San José
How far ahead should I book a flight from Jacksonville to San José?
Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to San José. Price data was last updated on March 13, 2026.
The price you pay for your flight from Jacksonville to San José may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Jacksonville to San José?
Currently, May is the cheapest month in which you can book a flight from Jacksonville to San José (average of $323). Flying from Jacksonville to San José in November is currently the most expensive (average of $507). 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 Jacksonville to San José?
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. 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 José. Reviews last updated March 23, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Jacksonville to San José by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to San José. 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 José?
Book flights to San José if you plan to visit one of these locationsAlajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Jacksonville
Popular flights
San José flight routes
Alternative routes for Jacksonville to San José
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Jacksonville to San José by cabin class
Find flights from Jacksonville to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Jacksonville and San José flights
Browse other Jacksonville and San José flight options. Last updated on March 23, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San José
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Top 3 airlines flying from Jacksonville to San José
Discover the top 3 airlines that operate flights from Jacksonville to San José. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$254 | Average$476 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$367 | Average$515 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$419 | Average$530 | FlexibilityNo cancel fee | On-time69% |