$148+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SJO
Jul 15 — Jul 221
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 June 15, 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 June 15, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 10/181:53 pm
GEG
- SJO
2 stops22h 07m
American Airlines
Thu 10/222:45 pm
SJO
- GEG
2 stops22h 13m
American Airlines
Deal found 6/11![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 9/96:00 am
GEG
- SJO
2 stops13h 07m
American Airlines
Fri 9/182:57 pm
SJO
- GEG
2 stops23h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$421
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/112:09 pm
GEG
- SJO
2 stops44h 50m
American Airlines
Thu 9/176:00 am
SJO
- GEG
2 stops32h 19m
American Airlines
Deal found 6/10![American Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/112:09 pm
GEG
- SJO
2 stops44h 50m
American Airlines
Wed 9/166:00 am
SJO
- GEG
2 stops31h 53m
American Airlines
Deal found 6/10![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/1612:45 pm
GEG
- SJO
2 stops22h 14m
American Airlines
Wed 9/232:57 pm
SJO
- GEG
2 stops21h 58m
American Airlines
Deal found 6/12![American Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/285:00 am
GEG
- SJO
2 stops30h 21m
United Airlines
Thu 10/18:45 am
SJO
- GEG
1 stop26h 43m
United Airlines
Deal found 6/11![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 6/11. 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 10/186:00 am
GEG
- SJO
1 stop24h 15m
United Airlines
Thu 10/228:45 am
SJO
- GEG
1 stop26h 43m
United Airlines
Deal found 6/11![United Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 6/10. 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 9/812:44 pm
GEG
- SJO
2 stops23h 15m
American Airlines
Fri 9/182:57 pm
SJO
- GEG
2 stops21h 58m
American Airlines
Deal found 6/10![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 9/52:27 pm
GEG
- SJO
2 stops22h 25m
American Airlines
Tue 9/152:57 pm
SJO
- GEG
2 stops21h 58m
American Airlines
Deal found 6/12![American Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 9/163:54 pm
GEG
- LIR
2 stops19h 16m
United Airlines
Wed 9/231:20 pm
LIR
- GEG
2 stops24h 16m
United Airlines
Deal found 6/13![United Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/104:18 pm
GEG
- LIR
1 stop22h 01m
United Airlines
Thu 7/1611:49 am
LIR
- GEG
1 stop10h 16m
United Airlines
Deal found 6/10![United Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/102:29 pm
GEG
- LIR
1 stop21h 58m
American Airlines
Thu 7/163:40 pm
LIR
- GEG
2 stops23h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$617
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 June 15, 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 June 15, 2026.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 11/97:02 am
GEG
- SJO
1 stop23h 30m
United Airlines
Sat 11/148:45 am
SJO
- GEG
2 stops28h 39m
United Airlines
Deal found 6/11![United Airlines logo]()
$541
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 9/75:30 am
GEG
- SJO
2 stops29h 26m
Delta
Tue 9/151:25 pm
SJO
- GEG
2 stops20h 36m
Delta
Deal found 6/10![Delta logo]()
$563
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/102:29 pm
GEG
- LIR
1 stop21h 58m
American Airlines
Thu 7/163:40 pm
LIR
- GEG
2 stops23h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$617
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:40 pm
GEG
- LIR
2 stops25h 44m
Alaska Airlines
Sun 10/259:16 am
LIR
- GEG
2 stops15h 38m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$681
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 6/2712:30 pm
GEG
- SJO
1 stop9h 09m
United Airlines
Sun 7/128:45 am
SJO
- GEG
1 stop15h 19m
United Airlines
Deal found 6/10![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/161:09 pm
GEG
- SJO
1 stop17h 06m
United Airlines
Wed 9/231:25 pm
SJO
- GEG
2 stops24h 11m
United Airlines
Deal found 6/11![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 9/91:09 pm
GEG
- SJO
1 stop17h 06m
United Airlines
Thu 9/171:25 pm
SJO
- GEG
2 stops24h 10m
United Airlines
Deal found 6/10![United Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/412:40 pm
GEG
- SJO
2 stops22h 41m
United Airlines
Sun 9/131:25 pm
SJO
- GEG
2 stops22h 05m
United Airlines
Deal found 6/10![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/284:08 pm
GEG
- SJO
2 stops26h 29m
United Airlines
Thu 10/11:25 pm
SJO
- GEG
2 stops24h 11m
United Airlines
Deal found 6/13![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/104:18 pm
GEG
- LIR
1 stop22h 01m
United Airlines
Thu 7/1611:49 am
LIR
- GEG
1 stop10h 16m
United Airlines
Deal found 6/10![United Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 6/14. 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 10/265:00 am
GEG
- LIR
1 stop9h 08m
United Airlines
Wed 10/2811:50 am
LIR
- GEG
1 stop10h 19m
United Airlines
Deal found 6/14![United Airlines logo]()
$700
Last-minute flights from Spokane to Costa RicaDiscover last-minute flight deals from Spokane to Costa Rica. Data last updated June 15, 2026 and is based on user searches.
Discover last-minute flight deals from Spokane to Costa Rica. Data last updated June 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 6/187:25 pm
GEG
- SJO
1 stop10h 50m
United Airlines
Sat 6/208:45 am
SJO
- GEG
1 stop15h 19m
United Airlines
Deal found 6/14![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/181:41 pm
GEG
- SJO
1 stop30h 34m
United Airlines
Sat 7/46:00 am
SJO
- GEG
2 stops29h 27m
United Airlines
Deal found 6/11![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 6/195:00 am
GEG
- SJO
1 stop15h 15m
United Airlines
Sun 6/288:45 am
SJO
- GEG
1 stop15h 19m
United Airlines
Deal found 6/11![United Airlines logo]()
$590
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 6/2712:30 pm
GEG
- SJO
1 stop9h 09m
United Airlines
Sun 7/128:45 am
SJO
- GEG
1 stop15h 19m
United Airlines
Deal found 6/10![United Airlines logo]()
$582
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:56 pm
GEG
- LIR
2 stops33h 41m
Alaska Airlines
Tue 7/76:39 pm
LIR
- GEG
1 stop17h 32m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 6/13. 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 7/25:00 am
GEG
- LIR
1 stop9h 19m
United Airlines
Tue 7/71:20 pm
LIR
- GEG
2 stops24h 17m
United Airlines
Deal found 6/13![United Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Fri 7/34:18 pm
GEG
- SJO
2 stops16h 53m
United Airlines
Sat 7/116:00 am
SJO
- GEG
2 stops29h 27m
United Airlines
Deal found 6/13![United Airlines logo]()
$639
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/104:18 pm
GEG
- LIR
1 stop22h 01m
United Airlines
Thu 7/1611:49 am
LIR
- GEG
1 stop10h 16m
United Airlines
Deal found 6/10![United Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/102:29 pm
GEG
- LIR
1 stop21h 58m
American Airlines
Thu 7/163:40 pm
LIR
- GEG
2 stops23h 22m
American Airlines
Deal found 6/10![American Airlines logo]()
$617
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/216:13 am
GEG
- LIR
2 stops23h 24m
Alaska Airlines
Tue 8/46:39 pm
LIR
- GEG
1 stop17h 32m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 7/214:13 pm
GEG
- LIR
2 stops16h 37m
United Airlines
Tue 8/43:27 pm
LIR
- GEG
2 stops22h 10m
United Airlines
Deal found 6/15![United Airlines logo]()
$868
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:16 am
GEG
- SJO
2 stops37h 19m
GOL
Wed 7/293:37 pm
SJO
- GEG
2 stops21h 22m
GOL
Deal found 6/10![GOL logo]()
$623
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 June 15, 2026.
Search for one-way flight options from Spokane to Costa Rica. Find affordable one-way fares based on user searches. Data last updated June 15, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 11/105:25 am
GEG
- SJO
1 stop15h 34m
American Airlines
Deal found 6/11![American Airlines logo]()
$148
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/286:00 am
GEG
- SJO
1 stop24h 15m
United Airlines
Deal found 6/11![United Airlines logo]()
$227
This United Airlines deal was found by Cheapflights users on 6/13. 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 8/34:18 pm
GEG
- SJO
2 stops16h 53m
United Airlines
Deal found 6/13![United Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am
GEG
- SJO
2 stops13h 15m
Delta
Deal found 6/14![Delta logo]()
$258
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/257:25 pm
GEG
- SJO
1 stop10h 50m
United Airlines
Deal found 6/11![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Tue 11/107:02 am
GEG
- SJO
1 stop23h 30m
United Airlines
Deal found 6/15![United Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 6/267:25 pm
GEG
- SJO
2 stops33h 05m
United Airlines
Deal found 6/11![United Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 8/32:29 pm
GEG
- SJO
2 stops20h 21m
American Airlines
Deal found 6/14![American Airlines logo]()
$303
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 June 15, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $413 (American Airlines) |
One-way from | $148 (American Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $687 |
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 June 15, 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
Mon 11/9
7:02 am-8:32 am
1 stop23h 30m
San José Juan Santamaria Intl
Sat 11/14
8:45 am-11:24 am
2 stops28h 39m
$541
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Mon 9/7
5:30 am-11:56 am
2 stops29h 26m
San José Juan Santamaria Intl
Tue 9/15
1:25 pm-9:01 am
2 stops20h 36m
$563
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Sat 6/27
12:30 pm-10:39 pm
1 stop9h 09m
San José Juan Santamaria Intl
Sun 7/12
8:45 am-11:04 pm
1 stop15h 19m
$582
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 9/16
1:09 pm-7:15 am
1 stop17h 06m
San José Juan Santamaria Intl
Wed 9/23
1:25 pm-12:36 pm
2 stops24h 11m
$584
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 9/9
1:09 pm-7:15 am
1 stop17h 06m
San José Juan Santamaria Intl
Thu 9/17
1:25 pm-12:35 pm
2 stops24h 10m
$591
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Fri 9/4
12:40 pm-12:21 pm
2 stops22h 41m
San José Juan Santamaria Intl
Sun 9/13
1:25 pm-10:30 am
2 stops22h 05m
$595
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Mon 9/28
4:08 pm-7:37 pm
2 stops26h 29m
San José Juan Santamaria Intl
Thu 10/1
1:25 pm-12:36 pm
2 stops24h 11m
$595
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Fri 7/10
4:18 pm-3:19 pm
1 stop22h 01m
Liberia
Thu 7/16
11:49 am-9:05 pm
1 stop10h 16m
$610
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Fri 7/10
2:29 pm-1:27 pm
1 stop21h 58m
Liberia
Thu 7/16
3:40 pm-2:02 pm
2 stops23h 22m
$617
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Fri 10/16
5:40 pm-8:24 pm
2 stops25h 44m
Liberia
Sun 10/25
9:16 am-11:54 pm
2 stops15h 38m
$681
Showing 1-10 of 19 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 $142). Flying from Spokane to Costa Rica in July is currently the most expensive (average of $525). 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 June 15, 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.
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Entertainment
7.0
Food
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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 June 15, 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 June 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$287 | Average$486 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$512 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$619 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$500 | Average$572 | FlexibilityNo cancel fee | On-time63% |