When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 30% on flights from Costa Rica to New Hampshire compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $459. For sooner than that we have options available in the next 3 days from $481.
Due to multiple factors, expect to potentially pay more when booking in March. For low rates, October can be a great choice for travel to New Hampshire. Flights to New Hampshire from Costa Rica in October are about $506 on average during October, but can be found for as low as $198.
When flying from Costa Rica to New Hampshire, 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
$292 - $476
Route
Depart
Return
Price
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Thu 6/13
1 stop17h 40m
Boston Logan Intl
Tue 6/18
1 stop8h 30m
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Tue 5/14
2 stops12h 56m
Boston Logan Intl
Wed 5/22
3 stops29h 27m
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Tue 5/14
2 stops20h 27m
Boston Logan Intl
Wed 5/22
2 stops18h 31m
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Thu 5/16
2 stops19h 18m
Boston Logan Intl
Tue 5/21
3 stops39h 45m
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Mon 6/3
1 stop18h 05m
Boston Logan Intl
Mon 8/5
1 stop18h 15m
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Mon 5/27
2 stops11h 40m
Boston Logan Intl
Sat 6/1
1 stop18h 54m
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Wed 5/29
2 stops12h 45m
Boston Logan Intl
Wed 6/12
1 stop8h 54m
San José Juan Santamaria IntlBoston Logan Intl
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Mon 7/22
1 stop8h 20m
Boston Logan Intl
Wed 7/31
1 stop8h 25m
LiberiaBoston Logan Intl
LIR - BOS
LIRBOS
Liberia
Mon 6/3
1 stop7h 56m
Boston Logan Intl
Fri 6/7
1 stop14h 35m
No data available for this route at this time. Please check back soon.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
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