$184+ Cheap flights from Spokane (GEG) to Costa Rica
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SJO
Apr 18 — Apr 251
Round-trip
1 adult, Economy
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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 March 19, 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 March 19, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:09 am
GEG
- SJO
1 stop15h 36m
Alaska Airlines
Mon 5/1812:53 am
SJO
- GEG
1 stop15h 36m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:09 am
GEG
- SJO
1 stop15h 36m
Alaska Airlines
Sun 5/1712:53 am
SJO
- GEG
2 stops16h 02m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 5/47:41 pm
GEG
- SJO
2 stops27h 04m
Alaska Airlines
Sun 5/1712:53 am
SJO
- GEG
1 stop22h 59m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$413
This Expedia deal was found by Cheapflights users on 3/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:47 pm
GEG
- SJO
1 stop24h 43m
Alaska Airlines
Mon 11/91:45 am
SJO
- GEG
1 stop22h 40m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:42 pm
GEG
- SJO
2 stops46h 48m
Alaska Airlines
Fri 10/307:00 am
SJO
- GEG
1 stop11h 21m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:35 pm
GEG
- SJO
1 stop17h 40m
United Airlines
Wed 5/68:45 am
SJO
- GEG
1 stop13h 55m
United Airlines
Deal found 3/15![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:41 pm
GEG
- SJO
2 stops14h 49m
United Airlines
Sat 5/96:00 am
SJO
- GEG
2 stops16h 16m
United Airlines
Deal found 3/18![United Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 3/16. 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 9/2612:45 pm
GEG
- SJO
2 stops21h 20m
American Airlines
Sun 10/412:57 pm
SJO
- GEG
2 stops23h 38m
American Airlines
Deal found 3/16![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:45 pm
GEG
- SJO
1 stop24h 13m
American Airlines
Wed 9/161:05 pm
SJO
- GEG
2 stops23h 35m
American Airlines
Deal found 3/18![American Airlines logo]()
$445
This Travelocity deal was found by Cheapflights users on 3/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:07 pm
GEG
- SJO
2 stops27h 50m
Alaska Airlines
Tue 12/81:45 am
SJO
- GEG
1 stop17h 36m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:46 pm
GEG
- SJO
2 stops21h 35m
United Airlines
Wed 4/228:45 am
SJO
- GEG
1 stop11h 06m
United Airlines
Deal found 3/16![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:46 pm
GEG
- LIR
2 stops23h 39m
United Airlines
Wed 4/2211:49 am
LIR
- GEG
1 stop10h 22m
United Airlines
Deal found 3/16![United Airlines logo]()
$568
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 March 19, 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 March 19, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
GEG
- SJO
2 stops16h 45m
Alaska Airlines
Sun 5/1012:55 am
SJO
- GEG
2 stops21h 36m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:01 pm
GEG
- SJO
2 stops17h 10m
United Airlines
Wed 4/221:25 pm
SJO
- GEG
2 stops23h 18m
United Airlines
Deal found 3/16![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:10 pm
GEG
- LIR
2 stops20h 50m
Delta
Fri 4/241:25 pm
LIR
- GEG
2 stops32h 40m
Delta
Deal found 3/17![Delta logo]()
$681
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:40 pm
GEG
- SJO
2 stops26h 45m
Alaska Airlines
Thu 5/1412:53 am
SJO
- GEG
2 stops21h 25m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/612:25 pm
GEG
- SJO
1 stop17h 50m
United Airlines
Mon 5/118:45 am
SJO
- GEG
1 stop13h 55m
United Airlines
Deal found 3/15![United Airlines logo]()
$530
This United Airlines deal was found by Cheapflights users on 3/15. 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 3/266:37 pm
GEG
- SJO
2 stops21h 39m
United Airlines
Wed 4/157:55 am
SJO
- GEG
2 stops28h 48m
United Airlines
Deal found 3/15![United Airlines logo]()
$554
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
GEG
- LIR
2 stops23h 20m
Alaska Airlines
Thu 4/3011:20 am
LIR
- GEG
2 stops22h 41m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:38 pm
GEG
- LIR
2 stops15h 22m
Delta
Fri 4/241:25 pm
LIR
- GEG
2 stops32h 40m
Delta
Deal found 3/17![Delta logo]()
$681
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:46 pm
GEG
- LIR
2 stops23h 39m
United Airlines
Wed 4/2211:49 am
LIR
- GEG
1 stop10h 22m
United Airlines
Deal found 3/16![United Airlines logo]()
$568
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/2712:35 pm
GEG
- LIR
2 stops22h 35m
United Airlines
Thu 4/303:27 pm
LIR
- GEG
2 stops30h 49m
United Airlines
Deal found 3/14![United Airlines logo]()
$683
Last-minute flights from Spokane to Costa RicaDiscover last-minute flight deals from Spokane to Costa Rica. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Spokane to Costa Rica. Data last updated March 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/16. 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 3/266:37 pm
GEG
- SJO
2 stops21h 39m
United Airlines
Wed 4/157:55 am
SJO
- GEG
2 stops28h 48m
United Airlines
Deal found 3/16![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 3/14. 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 3/301:43 pm
GEG
- SJO
2 stops19h 28m
United Airlines
Fri 4/31:25 pm
SJO
- GEG
2 stops23h 09m
United Airlines
Deal found 3/14![United Airlines logo]()
$567
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/912:35 pm
GEG
- SJO
2 stops20h 36m
United Airlines
Thu 4/2311:13 am
SJO
- GEG
2 stops25h 30m
United Airlines
Deal found 3/19![United Airlines logo]()
$501
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 4/127:15 am
GEG
- LIR
1 stop22h 05m
Alaska Airlines
Sun 4/197:40 am
LIR
- GEG
1 stop16h 12m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$610
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 4/127:15 am
GEG
- LIR
1 stop22h 05m
Alaska Airlines
Mon 4/206:12 pm
LIR
- GEG
2 stops25h 49m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$614
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:12 pm
GEG
- LIR
1 stop11h 08m
Alaska Airlines
Sat 4/187:40 am
LIR
- GEG
1 stop16h 12m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$600
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:17 pm
GEG
- LIR
2 stops17h 03m
Alaska Airlines
Sun 4/197:40 am
LIR
- GEG
1 stop16h 12m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:46 pm
GEG
- SJO
2 stops21h 35m
United Airlines
Wed 4/228:45 am
SJO
- GEG
1 stop11h 06m
United Airlines
Deal found 3/16![United Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:46 pm
GEG
- LIR
2 stops23h 39m
United Airlines
Wed 4/2211:49 am
LIR
- GEG
1 stop10h 22m
United Airlines
Deal found 3/16![United Airlines logo]()
$568
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:00 am
GEG
- LIR
2 stops23h 20m
Alaska Airlines
Thu 4/3011:20 am
LIR
- GEG
2 stops22h 41m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$590
This United Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:46 pm
GEG
- SJO
2 stops21h 35m
United Airlines
Wed 5/68:45 am
SJO
- GEG
1 stop13h 55m
United Airlines
Deal found 3/15![United Airlines logo]()
$420
This Expedia deal was found by Cheapflights users on 3/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:14 pm
GEG
- SJO
3 stops16h 31m
Multiple Airlines
Wed 5/65:05 am
SJO
- GEG
2 stops18h 44m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$601
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 March 19, 2026.
Search for one-way flight options from Spokane to Costa Rica. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:37 pm
GEG
- SJO
2 stops16h 38m
United Airlines
Deal found 3/18![United Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
GEG
- SJO
2 stops28h 26m
American Airlines
Deal found 3/18![American Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/82:40 pm
GEG
- LIR
2 stops21h 35m
Southwest
Deal found 3/17![Southwest logo]()
$259
This American Airlines deal was found by Cheapflights users on 3/15. 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 4/303:15 pm
GEG
- LIR
2 stops19h 13m
American Airlines
Deal found 3/15![American Airlines logo]()
$262
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:12 pm
GEG
- LIR
1 stop11h 08m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/93:40 pm
GEG
- LIR
3 stops45h 03m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$275
This Expedia deal was found by Cheapflights users on 3/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:12 pm
GEG
- LIR
1 stop11h 08m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/91:46 pm
GEG
- LIR
2 stops21h 24m
United Airlines
Deal found 3/17![United Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 5/11:20 pm
GEG
- LIR
1 stop25h 39m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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 4/177:15 am
GEG
- LIR
1 stop22h 05m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:40 pm
GEG
- SJO
1 stop12h 15m
Delta
Deal found 3/18![Delta logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/176:00 am
GEG
- LIR
3 stops47h 20m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$329
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 March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $400 (Alaska Airlines) |
One-way from | $184 (United Airlines) |
Popular in | August |
Cheapest in | September |
Average price | $550 |
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 2,558,603 searches. Data last updated March 19, 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
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 5/6
6:00 am-11:45 pm
2 stops16h 45m
San José Juan Santamaria Intl
Sun 5/10
12:55 am-9:31 pm
2 stops21h 36m
$405
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 4/15
4:01 pm-10:11 am
2 stops17h 10m
San José Juan Santamaria Intl
Wed 4/22
1:25 pm-11:43 am
2 stops23h 18m
$459
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Mon 5/11
7:40 pm-11:25 pm
2 stops26h 45m
San José Juan Santamaria Intl
Thu 5/14
12:53 am-9:18 pm
2 stops21h 25m
$500
Quickest round-trip
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 5/6
12:25 pm-7:15 am
1 stop17h 50m
San José Juan Santamaria Intl
Mon 5/11
8:45 am-9:40 pm
1 stop13h 55m
$530
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Thu 3/26
6:37 pm-5:16 pm
2 stops21h 39m
San José Juan Santamaria Intl
Wed 4/15
7:55 am-11:43 am
2 stops28h 48m
$554
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Wed 4/15
1:46 pm-2:25 pm
2 stops23h 39m
Liberia
Wed 4/22
11:49 am-9:11 pm
1 stop10h 22m
$568
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Mon 4/27
6:00 am-6:20 am
2 stops23h 20m
Liberia
Thu 4/30
11:20 am-9:01 am
2 stops22h 41m
$590
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Sat 4/18
2:10 pm-12:00 pm
2 stops20h 50m
Liberia
Fri 4/24
1:25 pm-9:05 pm
2 stops32h 40m
$681
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Mon 4/13
7:38 pm-12:00 pm
2 stops15h 22m
Liberia
Fri 4/24
1:25 pm-9:05 pm
2 stops32h 40m
$681
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Mon 4/27
12:35 pm-12:10 pm
2 stops22h 35m
Liberia
Thu 4/30
3:27 pm-9:16 pm
2 stops30h 49m
$683
Showing 1-10 of 24 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, March is the cheapest month in which you can book a flight from Spokane to Costa Rica (average of $175). Flying from Spokane to Costa Rica in July is currently the most expensive (average of $554). 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 March 19, 2026.
Read through reviews of airlines operating flights from Spokane to Costa Rica, such as Southwest,Alaska Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 March 19, 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 2,558,603 searches. Data last updated March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$287 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$514 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$619 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$500 | Average$577 | FlexibilityNo cancel fee | On-time63% |