Travelers have found it’s best to book a flight 19 days in advance to save up to 57% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Costa Rica 1-2 weeks in advance for as low as $463, or $693 for flights within the next 24 hours.
Our data shows that September tends to be the cheapest month to fly to Costa Rica from Boston. Users have commonly found prices around $515 for the month, but tickets can be as low as $236. Due to multiple factors, prepare for potentially higher prices in December.
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.
Fly from
Fly to
Budget
$234 - $415
Route
Depart
Return
Price
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Wed 9/4
1 stop7h 23m
San José Juan Santamaria Intl
Wed 9/18
1 stop10h 10m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Wed 9/4
1 stop7h 23m
San José Juan Santamaria Intl
Wed 9/18
1 stop10h 10m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Wed 9/4
2 stops20h 19m
San José Juan Santamaria Intl
Wed 9/18
2 stops18h 38m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Tue 10/29
1 stop17h 59m
San José Juan Santamaria Intl
Mon 11/11
1 stop18h 32m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Tue 9/3
1 stop14h 35m
San José Juan Santamaria Intl
Wed 9/18
1 stop10h 10m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Mon 9/16
1 stop10h 45m
San José Juan Santamaria Intl
Wed 9/25
1 stop8h 37m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Sun 9/1
1 stop8h 03m
San José Juan Santamaria Intl
Sat 10/19
1 stop10h 01m
Boston Logan IntlLiberia
BOS - LIR
BOSLIR
Boston Logan Intl
Tue 11/5
1 stop9h 05m
Liberia
Tue 11/12
1 stop23h 03m
Boston Logan IntlSan José Juan Santamaria Intl
BOS - SJO
BOSSJO
Boston Logan Intl
Thu 11/7
2 stops26h 35m
San José Juan Santamaria Intl
Tue 11/19
2 stops20h 21m
No data available for this route at this time. Please check back soon.
Food
Entertainment
Crew
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Crew
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Crew
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Crew
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Crew
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Food
Entertainment
Crew
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$225 | Average$405 | FlexibilityNo cancel fee | On-time65% |
Avianca | Cheapest$274 | Average$501 | FlexibilityNo cancel fee | On-time71% |
Copa Airlines | Cheapest$303 | Average$487 | FlexibilityNo cancel fee | On-time70% |
United Airlines | Cheapest$320 | Average$716 | FlexibilityNo cancel fee | On-time69% |
Air Canada | Cheapest$329 | Average$801 | FlexibilityNo cancel fee | On-time67% |
JetBlue | Cheapest$344 | Average$621 | FlexibilityNo cancel fee | On-time62% |
Delta | Cheapest$344 | Average$607 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$371 | Average$665 | FlexibilityNo cancel fee | On-time71% |
Aeromexico | Cheapest$470 | Average$784 | FlexibilityNo cancel fee | On-timeN/A |
Alaska Airlines | Cheapest$518 | Average$704 | FlexibilityNo cancel fee | On-time75% |