Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $395 (Alaska Airlines) |
One-way from | $333 (American Airlines) |
Popular in | November |
Cheapest in | March |
Average price | $495 |
Fly from
Fly to
Route
Depart
Return
Price
San JoséSpokane
SJO - GEG
SJOGEG
San José Juan Santamaria Intl
Mon 5/5
1:12 am-6:43 pm
2 stops18h 31m
Spokane
Tue 5/13
7:00 am-11:52 pm
1 stop15h 52m
San JoséSpokane
SJO - GEG
SJOGEG
San José Juan Santamaria Intl
Wed 10/1
7:55 am-11:15 pm
2 stops16h 20m
Spokane
Wed 11/5
4:00 pm-11:25 am
2 stops17h 25m
San JoséSpokane
SJO - GEG
SJOGEG
San José Juan Santamaria Intl
Tue 5/6
11:59 pm-12:25 pm
1 stop13h 26m
Spokane
Tue 5/13
5:34 am-10:17 pm
1 stop15h 43m
San JoséIdaho Falls
SJO - IDA
SJOIDA
San José Juan Santamaria Intl
Sat 8/30
7:55 am-9:47 am
2 stops25h 52m
Idaho Falls Fanning Field
Sat 9/6
4:00 pm-12:26 pm
2 stops20h 26m
San JoséIdaho Falls
SJO - IDA
SJOIDA
San José Juan Santamaria Intl
Sat 8/30
2:20 pm-12:11 pm
2 stops21h 51m
Idaho Falls Fanning Field
Sat 9/6
7:34 am-5:30 pm
1 stop9h 56m
San JoséSpokane
SJO - GEG
SJOGEG
San José Juan Santamaria Intl
Tue 5/6
11:59 pm-2:26 pm
2 stops15h 27m
Spokane
Tue 5/13
1:22 pm-1:15 pm
1 stop22h 53m
San JoséIdaho Falls
SJO - IDA
SJOIDA
San José Juan Santamaria Intl
Fri 8/29
12:50 am-10:39 pm
2 stops21h 49m
Idaho Falls Fanning Field
Sat 9/6
6:13 am-11:13 pm
2 stops17h 00m
San JoséIdaho Falls
SJO - IDA
SJOIDA
San José Juan Santamaria Intl
Sat 8/30
6:10 am-10:39 pm
3 stops16h 29m
Idaho Falls Fanning Field
Sat 9/6
6:13 am-11:13 pm
2 stops17h 00m
San JoséIdaho Falls
SJO - IDA
SJOIDA
San José Juan Santamaria Intl
Sun 7/20
11:59 pm-9:35 pm
1 stop21h 36m
San JoséIdaho Falls
SJO - IDA
SJOIDA
San José Juan Santamaria Intl
Sun 7/20
5:30 am-9:44 am
2 stops28h 14m
Currently, October is the cheapest month in which you can book a flight from Costa Rica to Idaho (average of $314). Flying from Costa Rica to Idaho in June is currently the most expensive (average of $419). 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.
When flying from Costa Rica to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.
If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Comfort
Boarding
Food
Overall
Entertainment
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$262 | Average$619 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$374 | Average$559 | FlexibilityNo cancel fee | On-time69% |