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
$341 - $784
Route
Depart
Return
Price
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 5/25
2 stops15h 52m
San José Juan Santamaria Intl
Sat 6/1
2 stops23h 29m
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
Sat 5/25
2 stops15h 52m
San José Juan Santamaria Intl
Fri 5/31
2 stops19h 26m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 5/25
3 stops26h 49m
San José Juan Santamaria Intl
Sat 6/1
2 stops23h 29m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 5/25
2 stops15h 52m
San José Juan Santamaria Intl
Fri 5/31
3 stops19h 26m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 8/24
2 stops23h 49m
San José Juan Santamaria Intl
Fri 8/30
2 stops22h 14m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Sat 6/1
1 stop21h 18m
San José Juan Santamaria Intl
Sat 6/8
1 stop16h 12m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Thu 8/8
1 stop11h 58m
San José Juan Santamaria Intl
Sun 8/11
1 stop14h 18m
Boise Air Term. Gowen FldSan José Juan Santamaria Intl
BOI - SJO
BOISJO
Boise Air Term. Gowen Fld
Wed 7/24
1 stop25h 06m
San José Juan Santamaria Intl
Mon 7/29
2 stops19h 32m
No data available for this route at this time. Please check back soon.
Comfort
Boarding
Crew
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Boarding
Crew
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Boarding
Crew
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Boarding
Crew
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Boarding
Crew
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Comfort
Boarding
Crew
Food
Overall
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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