$259+ Cheap flights from Spokane (GEG) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SJO
Nov 13 — Nov 201
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 Spokane to Costa RicaExplore the most affordable flight options available from Spokane to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Spokane to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
2 stops12h 50m
Wed 12/22:00 pm -
2 stops24h 12m
Deal found 10/9![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:03 pm -
1 stop22h 40m
Sat 12/123:54 pm -
2 stops23h 38m
Deal found 10/9![American Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:15 pm -
2 stops22h 04m
Thu 12/33:35 pm -
2 stops22h 37m
Deal found 10/10![American Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:50 pm -
1 stop12h 10m
Thu 10/221:25 pm -
2 stops22h 13m
Deal found 10/10![Delta logo]()
$613
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:22 pm -
2 stops20h 08m
Sun 12/133:54 pm -
2 stops22h 18m
Deal found 10/9![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2112:49 pm -
2 stops22h 11m
Wed 10/281:00 pm -
1 stop23h 59m
Deal found 10/14![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/1812:49 pm -
1 stop24h 11m
Thu 10/223:01 pm -
2 stops21h 49m
Deal found 10/14![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:51 pm -
2 stops22h 10m
Sat 11/143:54 pm -
2 stops23h 29m
Deal found 10/12![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:22 pm -
2 stops20h 13m
Fri 4/1612:28 pm -
2 stops25h 04m
Deal found 10/10![American Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:03 pm -
2 stops21h 57m
Sat 12/2612:43 am -
1 stop23h 49m
Deal found 10/9![American Airlines logo]()
$668
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
1 stop23h 32m
Wed 12/22:25 pm -
2 stops23h 03m
Deal found 10/9![United Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:45 pm -
2 stops21h 33m
Sun 11/83:35 pm -
2 stops23h 48m
Deal found 10/9![American Airlines logo]()
$690
Best flights from Spokane to Costa RicaDiscover carefully curated flight deals from Spokane to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Spokane to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/245:00 am -
2 stops13h 39m
Sun 1/316:40 am -
2 stops16h 26m
Deal found 10/11![United Airlines logo]()
$565
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/15:47 pm -
2 stops27h 38m
Mon 2/81:23 am -
1 stop17h 54m
Deal found 10/13![Alaska Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/132:56 pm -
2 stops19h 28m
Wed 1/203:42 pm -
2 stops28h 40m
Deal found 10/13![American Airlines logo]()
$651
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/411:42 pm -
1 stop11h 14m
Fri 1/151:00 pm -
1 stop10h 06m
Deal found 10/13![United Airlines logo]()
$599
This Alaska Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/77:44 am -
1 stop13h 41m
Tue 2/161:45 am -
2 stops16h 23m
Deal found 10/11![Alaska Airlines logo]()
$610
This Alaska Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:44 am -
1 stop13h 41m
Tue 2/161:45 am -
2 stops16h 23m
Deal found 10/11![Alaska Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/195:00 am -
2 stops11h 37m
Tue 2/231:00 pm -
1 stop10h 09m
Deal found 10/9![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 10/14. 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 2/59:15 am -
1 stop10h 45m
Wed 2/241:25 pm -
1 stop12h 05m
Deal found 10/14![United Airlines logo]()
$673
This Alaska Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/46:16 pm -
2 stops51h 09m
Tue 2/231:45 am -
2 stops17h 29m
Deal found 10/11![Alaska Airlines logo]()
$674
This Alaska Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/194:47 pm -
1 stop25h 43m
Wed 2/2410:00 am -
2 stops13h 11m
Deal found 10/9![Alaska Airlines logo]()
$687
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/131:45 pm -
2 stops21h 11m
Tue 2/238:45 am -
2 stops14h 24m
Deal found 10/13![United Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/139:15 am -
1 stop28h 55m
Wed 1/201:00 pm -
1 stop10h 06m
Deal found 10/11![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/244:00 pm -
2 stops17h 24m
Mon 4/53:27 pm -
2 stops20h 57m
Deal found 10/11![United Airlines logo]()
$758
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1812:30 pm -
2 stops22h 40m
Tue 2/231:00 pm -
1 stop10h 09m
Deal found 10/9![United Airlines logo]()
$763
Last-minute flights from Spokane to Costa RicaDiscover last-minute flight deals from Spokane to Costa Rica. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Spokane to Costa Rica. Data last updated October 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:50 pm -
1 stop12h 10m
Thu 10/221:25 pm -
2 stops22h 13m
Deal found 10/10![Delta logo]()
$613
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/1812:49 pm -
1 stop24h 11m
Thu 10/223:01 pm -
2 stops21h 49m
Deal found 10/14![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/192:45 pm -
2 stops21h 33m
Sun 11/83:35 pm -
2 stops23h 48m
Deal found 10/9![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/2112:49 pm -
2 stops22h 11m
Wed 10/281:00 pm -
1 stop23h 59m
Deal found 10/14![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
2 stops12h 50m
Wed 12/22:00 pm -
2 stops24h 12m
Deal found 10/9![American Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
1 stop23h 32m
Wed 12/22:25 pm -
2 stops23h 03m
Deal found 10/9![United Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:10 pm -
1 stop17h 22m
Fri 11/62:25 pm -
2 stops24h 22m
Deal found 10/11![United Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:51 pm -
2 stops22h 10m
Sat 11/143:54 pm -
2 stops23h 29m
Deal found 10/12![American Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/91:10 pm -
1 stop17h 22m
Sat 11/147:30 am -
1 stop9h 55m
Deal found 10/14![United Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:15 pm -
2 stops22h 08m
Thu 12/103:35 pm -
2 stops23h 57m
Deal found 10/9![American Airlines logo]()
$716
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:10 pm -
2 stops21h 21m
Thu 12/33:19 pm -
1 stop22h 53m
Deal found 10/9![American Airlines logo]()
$729
This American Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:00 am -
2 stops30h 20m
Fri 12/43:35 pm -
2 stops46h 37m
Deal found 10/10![American Airlines logo]()
$710
One-way flights from Spokane to Costa RicaSearch for one-way flight options from Spokane to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Spokane to Costa Rica. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/112:30 pm -
1 stop18h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![United Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:25 am -
2 stops28h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![American Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/195:00 am -
1 stop15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/14. 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 11/101:49 pm -
2 stops21h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:05 pm -
2 stops22h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![United Airlines logo]()
$324
This Alaska Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/177:00 am -
2 stops22h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Alaska Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1312:30 pm -
2 stops22h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/173:38 pm -
2 stops19h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![American Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:07 pm -
3 stops49h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$384
This Orbitz deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/135:47 pm -
1 stop28h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Alaska Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:28 pm -
3 stops49h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/134:47 pm -
3 stops41h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$490
Find flight deals from Spokane to Costa Rica
Keep the following information in mind while searching for Spokane to Costa Rica flight deals. Data was last updated October 14, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $561 (United Airlines) |
One-way from | $259 (United Airlines) |
Popular in | August |
Cheapest in | May |
Average price | $629 |
Cheapflights Fare Finder
Customize your flight search to find flights from Spokane 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 October 14, 2026.
Use the filters below to find and compare flights from Spokane to Costa Rica that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SpokaneSan José
GEG Spokane - SJO San José Juan Santamaria Intl
GEGSJO
Spokane
Thu 10/22
1:05 pm-7:15 am
1 stop17h 10m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
SpokaneSan José
GEG Spokane - SJO San José Juan Santamaria Intl
GEGSJO
Spokane
Fri 2/19
1:45 pm-1:22 pm
2 stops21h 37m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
SpokaneSan José
GEG Spokane - SJO San José Juan Santamaria Intl
GEGSJO
Spokane
Mon 3/1
12:30 pm-8:32 am
1 stop18h 02m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$259
SpokaneSan José
GEG Spokane - SJO San José Juan Santamaria Intl
GEGSJO
Spokane
Tue 11/10
6:00 am-1:46 pm
1 stop29h 46m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$319
SpokaneSan José
GEG Spokane - SJO San José Juan Santamaria Intl
GEGSJO
Spokane
Tue 11/10
1:49 pm-1:22 pm
2 stops21h 33m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$319
SpokaneSan José
GEG Spokane - SJO San José Juan Santamaria Intl
GEGSJO
Spokane
Sat 2/13
1:45 pm-12:15 pm
2 stops20h 30m
San José Juan Santamaria Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$324
SpokaneLiberia
GEG Spokane - LIR Liberia
GEGLIR
Spokane
Wed 2/17
7:00 am-7:45 am
2 stops22h 45m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$328
SpokaneLiberia
GEG Spokane - LIR Liberia
GEGLIR
Spokane
Sat 2/13
12:30 pm-12:56 pm
2 stops22h 26m
Liberia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$338
SpokaneSan José
GEG Spokane - SJO San José Juan Santamaria Intl
GEGSJO
Spokane
Sun 1/24
5:00 am-8:39 pm
2 stops13h 39m
San José Juan Santamaria Intl
Sun 1/31
6:40 am-9:06 pm
2 stops16h 26m
$565
SpokaneLiberia
GEG Spokane - LIR Liberia
GEGLIR
Spokane
Mon 1/4
11:42 pm-12:56 pm
1 stop11h 14m
Liberia
Fri 1/15
1:00 pm-9:06 pm
1 stop10h 06m
$599
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Spokane to Costa Rica
Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Spokane with our price prediction graph.
GEG-SJO
GEG-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 Spokane to Costa Rica
GEG-CR0
GEG-SJO
GEG-LIR
What is the cheapest month to book a flight from Spokane to Costa Rica?
Currently, February is the cheapest month in which you can book a flight from Spokane to Costa Rica (average of $516). Flying from Spokane to Costa Rica in August is currently the most expensive (average of $740). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing 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 October 14, 2026.
Read through reviews of airlines operating flights from Spokane to Costa Rica, such as Alaska Airlines,Southwest, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Boarding
8.1
Food
7.0
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Spokane 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 Spokane to Costa Rica
See prices for flight routes from nearby airports that may be better suited for you.
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 Spokane to Costa Rica by cabin class
Find flights from Spokane to Costa Rica, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spokane and Costa Rica flights
Browse other Spokane and Costa Rica flight options. Last updated on October 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Spokane to Costa Rica
Discover the top 4 airlines that operate flights from Spokane 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 October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$322 | Average$569 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$337 | Average$619 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$351 | Average$596 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$500 | Average$577 | FlexibilityNo cancel fee | On-time63% |