To save on the cost of your flight from Boise to Costa Rica, book at least 50 days before your planned departure. Booking around this time can save you about 87% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $426 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $974.
Flights from Boise to Costa Rica lean towards being more expensive in December. Prices are generally better when you fly from Boise to Costa Rica in September, with the cheapest ticket starting at $430.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Costa Rica as you normally would.
Fly from
Fly to
Budget
$400 - $860
Route
Depart
Return
Price
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 6/1
2 stops15h 52m
San José Juan Santamaria Intl
Fri 6/7
2 stops19h 24m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Wed 11/6
2 stops22h 25m
San José Juan Santamaria Intl
Wed 11/13
2 stops22h 25m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Wed 11/6
1 stop10h 05m
San José Juan Santamaria Intl
Wed 11/13
2 stops21h 59m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Wed 11/6
1 stop10h 05m
San José Juan Santamaria Intl
Wed 11/13
1 stop29h 23m
Boise Air Term. Gowen FldLiberia
BOI - LIR
BOILIR
Boise Air Term. Gowen Fld
Fri 11/1
2 stops17h 12m
Liberia
Fri 11/15
2 stops15h 23m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Fri 6/14
3 stops28h 50m
San José Juan Santamaria Intl
Fri 6/21
3 stops27h 51m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Wed 11/6
2 stops21h 03m
San José Juan Santamaria Intl
Tue 11/12
2 stops19h 09m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 7/13
1 stop22h 10m
San José Juan Santamaria Intl
Sun 7/21
1 stop15h 29m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Mon 8/5
1 stop25h 06m
San José Juan Santamaria Intl
Sun 8/11
2 stops18h 29m
No data available for this route at this time. Please check back soon.
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Boarding
Crew
Comfort
Entertainment
Food
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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