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Fly from
Fly to
Budget
$318 - $624
Route
Depart
Return
Price
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Sun 11/10
1 stop15h 38m
San José Juan Santamaria Intl
Tue 11/19
1 stop8h 56m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Wed 12/11
1 stop18h 10m
San José Juan Santamaria Intl
Mon 12/16
1 stop9h 08m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Wed 11/13
2 stops16h 26m
San José Juan Santamaria Intl
Mon 11/18
1 stop8h 10m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Mon 12/9
1 stop9h 55m
San José Juan Santamaria Intl
Mon 12/16
1 stop13h 57m
Boston Logan IntlLiberia
BOS - LIR
BOSLIR
Boston Logan Intl
Thu 12/5
Nonstop5h 38m
Liberia
Sat 12/14
Nonstop5h 16m
Boston Logan IntlLiberia
BOS - LIR
BOSLIR
Boston Logan Intl
Thu 1/9
1 stop8h 29m
Liberia
Sat 1/18
Nonstop5h 23m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Sun 1/19
1 stop15h 11m
San José Juan Santamaria Intl
Fri 1/24
1 stop11h 43m
Boston Logan IntlLiberia
BOS - LIR
BOSLIR
Boston Logan Intl
Sun 1/19
1 stop7h 29m
Liberia
Sun 1/26
2 stops17h 52m
Boston Logan IntlLiberia
BOS - LIR
BOSLIR
Boston Logan Intl
Wed 1/29
1 stop11h 52m
Liberia
Sun 2/2
1 stop19h 55m
Boston Logan IntlLiberia
BOS - LIR
BOSLIR
Boston Logan Intl
Sat 12/7
1 stop20h 00m
Liberia
Fri 12/13
1 stop28h 18m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Sun 11/17
1 stop22h 50m
San José Juan Santamaria Intl
Sat 11/23
1 stop9h 49m
Boston Logan IntlLiberia
BOS - LIR
BOSLIR
Boston Logan Intl
Thu 1/30
2 stops25h 09m
Liberia
Fri 2/7
3 stops28h 19m
Currently, September is the cheapest month in which you can book a flight from Boston to Costa Rica (average of $398). Flying from Boston to Costa Rica in July is currently the most expensive (average of $533). 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 Boston to Costa Rica, 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 Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.
If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Comfort
Boarding
Crew
Overall
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$243 | Average$392 | FlexibilityNo cancel fee | On-time65% |
Avianca | Cheapest$287 | Average$493 | FlexibilityNo cancel fee | On-time71% |
Copa Airlines | Cheapest$301 | Average$481 | FlexibilityNo cancel fee | On-time70% |
Delta | Cheapest$344 | Average$618 | FlexibilityNo cancel fee | On-timeN/A |
JetBlue | Cheapest$344 | Average$582 | FlexibilityNo cancel fee | On-time62% |
United Airlines | Cheapest$346 | Average$741 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$368 | Average$658 | FlexibilityNo cancel fee | On-time71% |
Air Canada | Cheapest$484 | Average$626 | FlexibilityNo cancel fee | On-time67% |
Aeromexico | Cheapest$618 | Average$730 | FlexibilityNo cancel fee | On-timeN/A |