$229+ Cheap flights from San Luis Obispo (SBP) 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SJO
Oct 26 — Nov 21
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 Luis Obispo to Costa RicaExplore the most affordable flight options available from San Luis Obispo to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from San Luis Obispo to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/1712:52 pm -
2 stops23h 51m
Fri 10/232:44 pm -
2 stops22h 04m
Deal found 9/21![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/1612:52 pm -
2 stops23h 51m
Fri 10/232:44 pm -
2 stops22h 04m
Deal found 9/21![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/912:36 pm -
2 stops21h 57m
Mon 11/161:33 pm -
2 stops24h 18m
Deal found 9/25![American Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:15 pm -
2 stops20h 55m
Thu 10/221:20 pm -
2 stops21h 47m
Deal found 9/21![United Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/912:36 pm -
2 stops22h 31m
Mon 11/162:46 pm -
1 stop23h 05m
Deal found 9/25![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/612:36 pm -
2 stops22h 25m
Fri 11/132:01 pm -
2 stops23h 50m
Deal found 9/22![American Airlines logo]()
$560
This American Airlines deal was found by Cheapflights users on 9/24. 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 11/266:05 am -
2 stops29h 41m
Tue 12/82:07 pm -
2 stops23h 44m
Deal found 9/24![American Airlines logo]()
$578
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:40 pm -
1 stop11h 52m
Sun 11/156:40 am -
1 stop12h 58m
Deal found 9/24![United Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/1512:38 pm -
2 stops23h 40m
Thu 10/222:18 pm -
1 stop22h 30m
Deal found 9/21![American Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Mon 11/24:40 pm -
2 stops18h 42m
Thu 11/59:40 am -
1 stop14h 35m
Deal found 9/22![United Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 9/24. 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 11/312:36 pm -
2 stops23h 41m
Tue 11/101:33 pm -
2 stops24h 29m
Deal found 9/24![American Airlines logo]()
$630
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/64:40 pm -
1 stop11h 45m
Fri 11/139:40 am -
1 stop14h 35m
Deal found 9/22![United Airlines logo]()
$648
Best flights from San Luis Obispo to Costa RicaDiscover carefully curated flight deals from San Luis Obispo to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from San Luis Obispo to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/1712:52 pm -
2 stops23h 51m
Fri 10/232:44 pm -
2 stops22h 04m
Deal found 9/21![American Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:15 pm -
2 stops20h 55m
Thu 10/221:20 pm -
2 stops21h 47m
Deal found 9/21![United Airlines logo]()
$533
This Alaska Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/193:45 pm -
2 stops26h 45m
Sun 2/287:35 pm -
3 stops21h 31m
Deal found 9/25![Alaska Airlines logo]()
$740
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 11/512:36 pm -
2 stops21h 57m
Thu 11/121:33 pm -
2 stops24h 18m
Deal found 9/21![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 9/25. 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 11/912:36 pm -
2 stops21h 57m
Mon 11/161:33 pm -
2 stops24h 18m
Deal found 9/25![American Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:40 pm -
1 stop11h 52m
Sun 11/156:40 am -
1 stop12h 58m
Deal found 9/24![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:40 pm -
2 stops18h 42m
Thu 11/59:40 am -
1 stop14h 35m
Deal found 9/21![United Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 9/25. 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 1/1912:35 pm -
2 stops21h 42m
Sat 2/133:56 pm -
2 stops19h 19m
Deal found 9/25![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 9/23. 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 2/187:10 pm -
2 stops15h 17m
Sun 2/283:17 pm -
2 stops19h 58m
Deal found 9/23![American Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 11/64:40 pm -
1 stop11h 45m
Fri 11/139:40 am -
1 stop14h 35m
Deal found 9/22![United Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 9/26. 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 2/197:10 pm -
2 stops15h 17m
Sun 2/283:17 pm -
2 stops22h 49m
Deal found 9/26![American Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/266:00 am -
1 stop24h 32m
Tue 12/88:45 am -
2 stops13h 28m
Deal found 9/24![United Airlines logo]()
$692
This American Airlines deal was found by Cheapflights users on 9/23. 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 2/197:10 pm -
2 stops15h 17m
Sat 2/273:17 pm -
2 stops19h 58m
Deal found 9/23![American Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 9/23. 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 2/186:55 pm -
3 stops21h 42m
Sat 2/278:45 am -
2 stops28h 49m
Deal found 9/23![United Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 9/23. 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 2/196:55 pm -
3 stops21h 42m
Sat 2/278:45 am -
2 stops28h 49m
Deal found 9/23![United Airlines logo]()
$735
Last-minute flights from San Luis Obispo to Costa RicaDiscover last-minute flight deals from San Luis Obispo to Costa Rica. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to Costa Rica. Data last updated September 26, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 9/23. 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.
Mon 10/57:11 am -
2 stops15h 04m
Thu 10/85:45 am -
2 stops18h 57m
Deal found 9/23![Multiple Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/52:15 pm -
2 stops21h 06m
Thu 10/88:45 am -
1 stop12h 26m
Deal found 9/23![United Airlines logo]()
$856
This Booking.com deal was found by Cheapflights users on 9/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:25 pm -
2 stops29h 50m
Thu 10/812:40 pm -
3 stops32h 31m
Deal found 9/23![Avianca logo]()
$986
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:15 pm -
2 stops20h 55m
Thu 10/221:20 pm -
2 stops21h 47m
Deal found 9/21![United Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Thu 10/1512:38 pm -
2 stops23h 40m
Thu 10/222:18 pm -
1 stop22h 30m
Deal found 9/21![American Airlines logo]()
$610
This Orbitz deal was found by Cheapflights users on 9/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 pm -
2 stops48h 54m
Thu 10/229:16 am -
3 stops30h 30m
Deal found 9/21![Alaska Airlines logo]()
$1,059
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/1612:52 pm -
2 stops23h 51m
Fri 10/232:44 pm -
2 stops22h 04m
Deal found 9/21![American Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:25 pm -
2 stops18h 28m
Fri 10/231:20 pm -
3 stops23h 42m
Deal found 9/21![United Airlines logo]()
$3,862
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/1712:52 pm -
2 stops23h 51m
Fri 10/232:44 pm -
2 stops22h 04m
Deal found 9/21![American Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:15 pm -
2 stops20h 55m
Fri 10/231:20 pm -
3 stops23h 42m
Deal found 9/21![United Airlines logo]()
$2,816
One-way flights from San Luis Obispo to Costa RicaSearch for one-way flight options from San Luis Obispo to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from San Luis Obispo to Costa Rica. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/1712:52 pm -
2 stops23h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$229
This Avianca deal was found by Cheapflights users on 9/25. 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.
Fri 12/256:00 am -
2 stops29h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Avianca logo]()
$479
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2412:39 pm -
2 stops24h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![American Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:58 pm -
2 stops39h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 am -
3 stops15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:09 am -
3 stops19h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:00 am -
3 stops17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$657
This United Airlines deal was found by Cheapflights users on 9/25. 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 12/245:07 pm -
1 stop11h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$679
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 12/226:59 pm -
2 stops39h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$691
This United Airlines deal was found by Cheapflights users on 9/25. 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 12/235:07 pm -
1 stop11h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 9/25. 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 12/215:07 pm -
1 stop11h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$775
Find flight deals from San Luis Obispo to Costa Rica
Keep the following information in mind while searching for San Luis Obispo to Costa Rica flight deals. Data was last updated September 26, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $495 (American Airlines) |
One-way from | $229 (American Airlines) |
Popular in | March |
Cheapest in | January |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo 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 26, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San Luis ObispoLiberia
SBP San Luis Obispo County - LIR Liberia
SBPLIR
San Luis Obispo County
Sat 10/17
12:52 pm-1:43 pm
2 stops23h 51m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$229
San Luis ObispoSan José
SBP San Luis Obispo County - SJO San José Juan Santamaria Intl
SBPSJO
San Luis Obispo County
Fri 12/25
6:00 am-11:15 pm
2 stops39h 15m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$493
San Luis ObispoLiberia
SBP San Luis Obispo County - LIR Liberia
SBPLIR
San Luis Obispo County
Sat 10/17
12:52 pm-1:43 pm
2 stops23h 51m
Liberia
Fri 10/23
2:44 pm-11:48 am
2 stops22h 04m
$495
San Luis ObispoLiberia
SBP San Luis Obispo County - LIR Liberia
SBPLIR
San Luis Obispo County
Thu 11/5
12:36 pm-12:33 pm
2 stops21h 57m
Liberia
Thu 11/12
1:33 pm-11:51 am
2 stops24h 18m
$501
San Luis ObispoLiberia
SBP San Luis Obispo County - LIR Liberia
SBPLIR
San Luis Obispo County
Mon 11/9
12:36 pm-12:33 pm
2 stops21h 57m
Liberia
Mon 11/16
1:33 pm-11:51 am
2 stops24h 18m
$524
San Luis ObispoLiberia
SBP San Luis Obispo County - LIR Liberia
SBPLIR
San Luis Obispo County
Thu 10/15
2:15 pm-12:10 pm
2 stops20h 55m
Liberia
Thu 10/22
1:20 pm-10:07 am
2 stops21h 47m
$533
San Luis ObispoSan José
SBP San Luis Obispo County - SJO San José Juan Santamaria Intl
SBPSJO
San Luis Obispo County
Tue 1/19
12:35 pm-12:17 pm
2 stops21h 42m
San José Juan Santamaria Intl
Sat 2/13
3:56 pm-9:15 am
2 stops19h 19m
$572
San Luis ObispoLiberia
SBP San Luis Obispo County - LIR Liberia
SBPLIR
San Luis Obispo County
Thu 2/18
7:10 pm-12:27 pm
2 stops15h 17m
Liberia
Sun 2/28
3:17 pm-9:15 am
2 stops19h 58m
$576
San Luis ObispoSan José
SBP San Luis Obispo County - SJO San José Juan Santamaria Intl
SBPSJO
San Luis Obispo County
Sun 11/8
6:40 pm-8:32 am
1 stop11h 52m
San José Juan Santamaria Intl
Sun 11/15
6:40 am-5:38 pm
1 stop12h 58m
$584
San Luis ObispoSan José
SBP San Luis Obispo County - SJO San José Juan Santamaria Intl
SBPSJO
San Luis Obispo County
Thu 12/24
6:00 am-11:59 pm
3 stops15h 59m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$623
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from San Luis Obispo to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from San Luis Obispo with our price prediction graph.
SBP-LIR
SBP-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 San Luis Obispo to Costa Rica
SBP-CR0
SBP-LIR
SBP-SJO
No data available for this route at this time. Please check back soon.
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 26, 2026.
Read through reviews of airlines operating flights from San Luis Obispo to Costa Rica, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Crew
8.1
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from San Luis Obispo 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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Alternative routes for San Luis Obispo to Costa Rica
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San Luis Obispo and Costa Rica flights
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San Luis Obispo to Costa Rica flights
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Top 2 airlines flying from San Luis Obispo to Costa Rica
Discover the top 2 airlines that operate flights from San Luis Obispo 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$427 | Average$602 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$486 | Average$596 | FlexibilityNo cancel fee | On-time71% |