$149+ Cheap flights from San Juan to Costa Rica
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SJO
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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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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Cheapest flights from San Juan to Costa RicaExplore the most affordable flight options available from San Juan to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from San Juan to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Frontier deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:00 am -
1 stop7h 30m
Sat 10/179:45 am -
1 stop14h 08m
Deal found 9/4![Frontier logo]()
$306
This American Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:30 am -
1 stop9h 19m
Mon 11/163:54 pm -
1 stop16h 51m
Deal found 9/4![American Airlines logo]()
$338
This Avianca deal was found by Cheapflights users on 9/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:40 pm -
1 stop6h 30m
Wed 9/234:00 pm -
1 stop17h 25m
Deal found 9/5![Avianca logo]()
$340
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/216:20 am -
1 stop16h 01m
Wed 10/283:01 pm -
1 stop16h 45m
Deal found 9/6![American Airlines logo]()
$348
This Avianca deal was found by Cheapflights users on 9/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:35 pm -
1 stop16h 15m
Fri 9/251:50 am -
1 stop13h 20m
Deal found 9/5![Avianca logo]()
$350
This Avianca deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:35 pm -
1 stop16h 15m
Wed 10/71:50 am -
1 stop7h 35m
Deal found 9/4![Avianca logo]()
$355
This Avianca deal was found by Cheapflights users on 9/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:05 pm -
1 stop12h 50m
Mon 10/51:50 am -
1 stop7h 35m
Deal found 9/8![Avianca logo]()
$360
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:51 pm -
2 stops22h 09m
Thu 10/293:01 pm -
1 stop16h 45m
Deal found 9/7![American Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:16 pm -
1 stop14h 54m
Wed 9/308:45 am -
1 stop5h 29m
Deal found 9/6![Copa Airlines logo]()
$374
This Avianca deal was found by Cheapflights users on 9/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:50 pm -
1 stop13h 40m
Thu 11/51:55 am -
1 stop13h 00m
Deal found 9/8![Avianca logo]()
$375
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 11/48:25 am -
2 stops30h 45m
Mon 11/98:45 am -
2 stops26h 30m
Deal found 9/7![United Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
1 stop31h 10m
Fri 10/21:20 pm -
2 stops47h 24m
Deal found 9/6![United Airlines logo]()
$567
Best flights from San Juan to Costa RicaDiscover carefully curated flight deals from San Juan to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from San Juan to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:14 pm -
1 stop16h 50m
Tue 2/93:59 am -
1 stop10h 12m
Deal found 9/8![Copa Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:40 am -
1 stop29h 45m
Sat 11/148:45 am -
1 stop10h 39m
Deal found 9/5![United Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 1/317:38 am -
1 stop7h 01m
Sun 2/71:39 pm -
2 stops21h 34m
Deal found 9/5![American Airlines logo]()
$618
This Copa Airlines deal was found by Cheapflights users on 9/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:34 am -
1 stop5h 33m
Sat 12/52:17 pm -
1 stop23h 51m
Deal found 9/5![Copa Airlines logo]()
$382
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:33 am -
1 stop10h 19m
Sun 10/184:08 am -
1 stop10h 06m
Deal found 9/8![Copa Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:55 pm -
2 stops20h 30m
Mon 11/1611:28 pm -
2 stops20h 54m
Deal found 9/4![United Airlines logo]()
$463
This Copa Airlines deal was found by Cheapflights users on 9/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/315:30 am -
1 stop5h 34m
Sat 2/63:59 am -
1 stop16h 19m
Deal found 9/5![Copa Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:40 am -
1 stop29h 45m
Fri 11/1312:35 pm -
2 stops31h 47m
Deal found 9/6![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:25 am -
2 stops29h 00m
Fri 11/1311:28 pm -
1 stop11h 47m
Deal found 9/6![United Airlines logo]()
$463
This Copa Airlines deal was found by Cheapflights users on 9/8. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/76:14 pm -
1 stop5h 38m
Sun 1/108:30 am -
1 stop11h 49m
Deal found 9/8![Copa Airlines logo]()
$442
This Copa Airlines deal was found by Cheapflights users on 9/7. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:34 am -
1 stop7h 25m
Thu 11/2612:04 pm -
1 stop8h 13m
Deal found 9/7![Copa Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 11/48:25 am -
2 stops30h 45m
Mon 11/98:45 am -
1 stop29h 51m
Deal found 9/7![United Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
1 stop31h 10m
Fri 10/21:20 pm -
2 stops47h 24m
Deal found 9/4![United Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/318:05 am -
2 stops29h 39m
Sun 2/78:35 am -
2 stops26h 40m
Deal found 9/4![United Airlines logo]()
$832
Last-minute flights from San Juan to Costa RicaDiscover last-minute flight deals from San Juan to Costa Rica. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Costa Rica. Data last updated September 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:33 am -
1 stop5h 31m
Wed 9/236:17 pm -
1 stop19h 57m
Deal found 9/4![Copa Airlines logo]()
$380
This Avianca deal was found by Cheapflights users on 9/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/204:40 pm -
1 stop6h 30m
Wed 9/234:00 pm -
1 stop17h 25m
Deal found 9/5![Avianca logo]()
$340
This Avianca deal was found by Cheapflights users on 9/5. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:35 pm -
1 stop16h 15m
Fri 9/251:50 am -
1 stop13h 20m
Deal found 9/5![Avianca logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:16 pm -
1 stop14h 54m
Wed 9/308:45 am -
1 stop5h 29m
Deal found 9/6![Copa Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:33 am -
1 stop5h 31m
Sun 9/272:48 pm -
1 stop5h 41m
Deal found 9/5![Copa Airlines logo]()
$381
This Avianca deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:35 pm -
1 stop16h 15m
Wed 10/71:50 am -
1 stop7h 35m
Deal found 9/4![Avianca logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
1 stop31h 10m
Fri 10/21:20 pm -
2 stops47h 24m
Deal found 9/6![United Airlines logo]()
$567
This Avianca deal was found by Cheapflights users on 9/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:05 pm -
1 stop12h 50m
Mon 10/51:50 am -
1 stop7h 35m
Deal found 9/8![Avianca logo]()
$360
This Frontier deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:00 am -
1 stop7h 30m
Sat 10/179:45 am -
1 stop14h 08m
Deal found 9/4![Frontier logo]()
$306
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/216:20 am -
1 stop16h 01m
Wed 10/283:01 pm -
1 stop16h 45m
Deal found 9/6![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:51 pm -
2 stops22h 09m
Thu 10/293:01 pm -
1 stop16h 45m
Deal found 9/7![American Airlines logo]()
$372
One-way flights from San Juan to Costa RicaSearch for one-way flight options from San Juan to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from San Juan to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Frontier deal was found by Cheapflights users on 9/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:00 am -
1 stop7h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$149
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 am -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![American Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:33 am -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Copa Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:33 am -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Copa Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:33 am -
1 stop5h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Copa Airlines logo]()
$175
This Copa Airlines deal was found by Cheapflights users on 9/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:34 am -
1 stop10h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Copa Airlines logo]()
$176
This Avianca deal was found by Cheapflights users on 9/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:40 pm -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Avianca logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:16 pm -
1 stop14h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Copa Airlines logo]()
$184
This Copa Airlines deal was found by Cheapflights users on 9/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:17 pm -
1 stop20h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Copa Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 9/5. 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.
Thu 2/258:45 pm -
2 stops19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Southwest logo]()
$194
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:56 pm -
2 stops29h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$211
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:25 am -
2 stops30h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$269
Find flight deals from San Juan to Costa Rica
Keep the following information in mind while searching for San Juan to Costa Rica flight deals. Data was last updated September 9, 2026.
Round-trip from | $306 (Frontier) |
|---|---|
One-way from | $149 (Frontier) |
Popular in | July |
Cheapest in | March |
Average price | $352 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Juan to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from San Juan to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Tue 9/29
5:33 am-9:04 am
1 stop5h 31m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$171
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 11/6
6:17 pm-8:19 am
1 stop16h 02m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$176
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Sun 11/1
5:34 am-1:51 pm
1 stop10h 17m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$176
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Thu 11/19
6:17 pm-9:07 am
1 stop16h 50m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$176
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Sat 9/19
4:40 pm-9:10 pm
1 stop6h 30m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Thu 2/25
8:45 pm-1:45 pm
2 stops19h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$194
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Fri 11/6
8:25 am-11:25 am
2 stops29h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$211
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Thu 11/5
8:05 am-11:25 am
2 stops29h 20m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$211
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Sun 11/1
8:25 am-11:25 am
2 stops29h 00m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$211
San JuanSan José
SJU San Juan Luis Munoz Marin Intl - SJO San José Juan Santamaria Intl
SJUSJO
San Juan Luis Munoz Marin Intl
Wed 11/25
6:17 pm-12:20 pm
1 stop20h 03m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$226
Showing 1-10 of 30 resultsSorted by cheapest first
Best time to book a flight from San Juan to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from San Juan with our price prediction graph.
SJU-SJO
SJU-LIR
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 Juan to Costa Rica
PR1-CR0
SJU-SJO
SJU-LIR
What is the cheapest month to book a flight from San Juan to Costa Rica?
Currently, March is the cheapest month in which you can book a flight from San Juan to Costa Rica (average of $305). Flying from San Juan to Costa Rica in July is currently the most expensive (average of $435). 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 often are flights from San Juan to Costa Rica delayed?
About 8% of weekly flights between San Juan and Costa Rica have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for San Juan to Costa Rica flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Juan to Costa Rica flights?
Over the last year, Avianca have had the lowest number of delays on this route, with just 8% of flights being delayed.
How far ahead should I book a flight from San Juan to Costa Rica?
The price you pay for your flight from San Juan to Costa Rica may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Costa Rica
Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated September 9, 2026.
Read reviews from past customers who have flown Copa Airlines,American Airlines, andJetBlue from San Juan to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Entertainment
6.9
Comfort
7.4
Boarding
7.8
Crew
8.1
Food
6.9
Overall
7.6
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2026
BOS - PTY
Related info for your journey
Find useful and relevant information for your journey from San Juan to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Juan to Costa Rica by cabin class
Find flights from San Juan to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Costa Rica flights
Browse other San Juan and Costa Rica flight options. Last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from San Juan to Costa Rica
Discover the top 5 airlines that operate flights from San Juan to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$479 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$218 | Average$268 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$242 | Average$360 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$372 | Average$769 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$393 | Average$577 | FlexibilityNo cancel fee | On-time62% |