$179+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — SJO
May 1 — May 81
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 April 1, 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 April 1, 2026.
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/512:25 pm
GEG
- SJO
1 stop17h 50m
United Airlines
Tue 5/128:45 am
SJO
- GEG
1 stop13h 55m
United Airlines
Deal found 3/29![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/2612:51 pm
GEG
- SJO
2 stops21h 59m
American Airlines
Tue 6/23:08 pm
SJO
- GEG
2 stops21h 53m
American Airlines
Deal found 3/31![American Airlines logo]()
$405
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 5/121:54 pm
GEG
- SJO
1 stop32h 39m
Alaska Airlines
Mon 5/1812:53 am
SJO
- GEG
1 stop15h 36m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 3/28. 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 9/103:50 pm
GEG
- SJO
2 stops21h 08m
American Airlines
Sun 9/2012:57 pm
SJO
- GEG
2 stops23h 43m
American Airlines
Deal found 3/28![American Airlines logo]()
$410
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/137:00 am
GEG
- SJO
1 stop15h 33m
Alaska Airlines
Tue 5/1912:53 am
SJO
- GEG
2 stops35h 59m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 3/28. 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 3/28![United Airlines logo]()
$425
This Travelocity deal was found by Cheapflights users on 3/31. 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 5/268:38 pm
GEG
- SJO
2 stops49h 55m
Alaska Airlines
Mon 6/112:53 am
SJO
- GEG
1 stop22h 59m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$426
This United Airlines deal was found by Cheapflights users on 4/1. 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 6/17:25 pm
GEG
- SJO
1 stop10h 50m
United Airlines
Tue 6/98:45 am
SJO
- GEG
1 stop16h 06m
United Airlines
Deal found 4/1![United Airlines logo]()
$440
This Expedia deal was found by Cheapflights users on 3/31. 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.
Sun 5/317:00 am
GEG
- SJO
1 stop15h 33m
Alaska Airlines
Fri 6/512:53 am
SJO
- GEG
1 stop22h 59m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/47:40 pm
GEG
- SJO
2 stops27h 05m
Alaska Airlines
Wed 5/612:55 am
SJO
- GEG
1 stop22h 54m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$453
This Expedia deal was found by Cheapflights users on 3/27. 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 9/86:05 am
GEG
- LIR
1 stop10h 40m
Alaska Airlines
Tue 9/1510:00 am
LIR
- GEG
1 stop13h 25m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/203:15 pm
GEG
- LIR
2 stops19h 09m
American Airlines
Tue 4/282:10 pm
LIR
- GEG
2 stops23h 22m
American Airlines
Deal found 3/27![American Airlines logo]()
$585
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 April 1, 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 April 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 5/267:00 am
GEG
- SJO
1 stop15h 33m
Alaska Airlines
Mon 6/112:53 am
SJO
- GEG
2 stops21h 25m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 3/29. 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 5/242:08 pm
GEG
- LIR
2 stops20h 14m
American Airlines
Mon 6/13:37 pm
LIR
- GEG
2 stops22h 37m
American Airlines
Deal found 3/29![American Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/245:00 am
GEG
- LIR
1 stop9h 19m
United Airlines
Mon 6/13:27 pm
LIR
- GEG
2 stops22h 10m
United Airlines
Deal found 3/29![United Airlines logo]()
$605
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/47:40 pm
GEG
- SJO
2 stops27h 05m
Alaska Airlines
Wed 5/612:55 am
SJO
- GEG
1 stop22h 54m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 5/157:00 am
GEG
- SJO
1 stop15h 33m
Alaska Airlines
Thu 5/2112:53 am
SJO
- GEG
1 stop22h 59m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 5/116:14 pm
GEG
- SJO
1 stop28h 11m
Alaska Airlines
Fri 5/1512:53 am
SJO
- GEG
1 stop22h 59m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$501
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/51:54 pm
GEG
- LIR
1 stop15h 26m
Alaska Airlines
Thu 5/711:20 am
LIR
- GEG
1 stop12h 29m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$628
Last-minute flights from Spokane to Costa RicaDiscover last-minute flight deals from Spokane to Costa Rica. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Spokane to Costa Rica. Data last updated April 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/203:15 pm
GEG
- LIR
2 stops19h 09m
American Airlines
Tue 4/282:10 pm
LIR
- GEG
2 stops23h 22m
American Airlines
Deal found 3/27![American Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/205:05 am
GEG
- LIR
1 stop9h 14m
United Airlines
Mon 4/273:27 pm
LIR
- GEG
2 stops24h 48m
United Airlines
Deal found 3/27![United Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/223:15 pm
GEG
- LIR
2 stops20h 55m
American Airlines
Wed 4/292:10 pm
LIR
- GEG
2 stops23h 22m
American Airlines
Deal found 3/27![American Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 3/28. 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 3/28![United Airlines logo]()
$425
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/47:40 pm
GEG
- SJO
2 stops27h 05m
Alaska Airlines
Wed 5/612:55 am
SJO
- GEG
1 stop22h 54m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 3/29. 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 5/512:25 pm
GEG
- SJO
1 stop17h 50m
United Airlines
Tue 5/128:45 am
SJO
- GEG
1 stop13h 55m
United Airlines
Deal found 3/29![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 3/29. 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 5/51:22 pm
GEG
- SJO
2 stops21h 03m
American Airlines
Tue 5/122:08 pm
SJO
- GEG
1 stop31h 25m
American Airlines
Deal found 3/29![American Airlines logo]()
$456
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 5/121:54 pm
GEG
- SJO
1 stop32h 39m
Alaska Airlines
Mon 5/1812:53 am
SJO
- GEG
1 stop15h 36m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$408
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/137:00 am
GEG
- SJO
1 stop15h 33m
Alaska Airlines
Tue 5/1912:53 am
SJO
- GEG
2 stops35h 59m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/2612:51 pm
GEG
- SJO
2 stops21h 59m
American Airlines
Tue 6/23:08 pm
SJO
- GEG
2 stops21h 53m
American Airlines
Deal found 3/31![American Airlines logo]()
$405
This Travelocity deal was found by Cheapflights users on 3/31. 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 5/268:38 pm
GEG
- SJO
2 stops49h 55m
Alaska Airlines
Mon 6/112:53 am
SJO
- GEG
1 stop22h 59m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$426
This Expedia deal was found by Cheapflights users on 3/31. 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.
Sun 5/317:00 am
GEG
- SJO
1 stop15h 33m
Alaska Airlines
Fri 6/512:53 am
SJO
- GEG
1 stop22h 59m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$448
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 April 1, 2026.
Search for one-way flight options from Spokane to Costa Rica. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/1412:35 pm
GEG
- SJO
2 stops20h 36m
United Airlines
Deal found 3/30![United Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 3/31. 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 6/162:08 pm
GEG
- SJO
2 stops21h 51m
American Airlines
Deal found 3/31![American Airlines logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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 5/1312:46 pm
GEG
- SJO
2 stops33h 47m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$203
This American Airlines deal was found by Cheapflights users on 3/31. 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 7/155:16 am
GEG
- SJO
1 stop16h 22m
American Airlines
Deal found 3/31![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/31. 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 6/1712:51 pm
GEG
- SJO
2 stops21h 59m
American Airlines
Deal found 3/31![American Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 3/30. 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 7/205:16 am
GEG
- SJO
2 stops30h 56m
American Airlines
Deal found 3/30![American Airlines logo]()
$248
This American Airlines deal was found by Cheapflights users on 3/30. 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 7/195:16 am
GEG
- SJO
2 stops30h 56m
American Airlines
Deal found 3/30![American Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/23:15 pm
GEG
- LIR
2 stops21h 25m
American Airlines
Deal found 3/31![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 3/30. 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 7/171:57 pm
GEG
- SJO
2 stops20h 59m
American Airlines
Deal found 3/30![American Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/61:41 pm
GEG
- LIR
1 stop24h 38m
United Airlines
Deal found 3/27![United Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 5/26:14 pm
GEG
- LIR
1 stop11h 06m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/99:19 pm
GEG
- LIR
2 stops39h 24m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$300
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 April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $400 (United Airlines) |
One-way from | $179 (United Airlines) |
Popular in | August |
Cheapest in | September |
Average price | $562 |
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 April 1, 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
Tue 5/26
7:00 am-11:33 pm
1 stop15h 33m
San José Juan Santamaria Intl
Mon 6/1
12:53 am-9:18 pm
2 stops21h 25m
$445
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Mon 5/4
7:40 pm-11:45 pm
2 stops27h 05m
San José Juan Santamaria Intl
Wed 5/6
12:55 am-10:49 pm
1 stop22h 54m
$453
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Fri 5/15
7:00 am-11:33 pm
1 stop15h 33m
San José Juan Santamaria Intl
Thu 5/21
12:53 am-10:52 pm
1 stop22h 59m
$489
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Mon 5/11
6:14 pm-11:25 pm
1 stop28h 11m
San José Juan Santamaria Intl
Fri 5/15
12:53 am-10:52 pm
1 stop22h 59m
$501
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Sun 5/24
2:08 pm-11:22 am
2 stops20h 14m
Liberia
Mon 6/1
3:37 pm-1:14 pm
2 stops22h 37m
$605
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Sun 5/24
5:00 am-3:19 pm
1 stop9h 19m
Liberia
Mon 6/1
3:27 pm-12:37 pm
2 stops22h 10m
$605
Quickest round-trip
SpokaneLiberia
GEG - LIR
GEGLIR
Spokane
Tue 5/5
1:54 pm-6:20 am
1 stop15h 26m
Liberia
Thu 5/7
11:20 am-10:49 pm
1 stop12h 29m
$628
Cheapest one-way
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Tue 4/14
12:35 pm-10:11 am
2 stops20h 36m
$179
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 5/13
7:00 am-11:33 pm
1 stop15h 33m
$179
SpokaneSan José
GEG - SJO
GEGSJO
Spokane
Wed 4/15
1:46 pm-12:21 pm
2 stops21h 35m
$179
Showing 1-10 of 26 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
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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 April 1, 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.
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
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
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Complete your trip
Complete your trip to Costa Rica by adding a car rental and/or hotel reservation to your travel itinerary.
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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 April 1, 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$287 | Average$469 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$619 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$500 | Average$577 | FlexibilityNo cancel fee | On-time63% |