
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $239 (United Airlines) |
One-way from | $141 (United Airlines) |
Popular in | June |
Cheapest in | November |
Average price | $397 |
Fly from
Fly to
Route
Depart
Return
Price
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Fri 1/30
8:45 am-11:20 pm
1 stop13h 35m
Boston Logan Intl
Tue 2/3
12:45 pm-1:15 pm
2 stops25h 30m
San JoséProvidence
SJO - PVD
SJOPVD
San José Juan Santamaria Intl
Wed 1/28
6:00 am-9:49 pm
2 stops14h 49m
Providence-TFGreen
Sun 2/1
6:00 am-10:30 pm
1 stop17h 30m
San JoséProvidence
SJO - PVD
SJOPVD
San José Juan Santamaria Intl
Tue 1/27
7:09 am-11:59 pm
1 stop15h 50m
Providence-TFGreen
Sun 2/1
6:00 am-10:30 pm
1 stop17h 30m
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Thu 2/26
12:35 pm-10:49 am
2 stops21h 14m
Boston Logan Intl
Wed 3/4
3:14 pm-10:32 pm
1 stop32h 18m
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Wed 1/28
2:20 pm-12:19 pm
1 stop20h 59m
Boston Logan Intl
Sat 1/31
12:45 pm-8:39 pm
2 stops32h 54m
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Fri 1/30
8:45 am-9:52 pm
2 stops12h 07m
Boston Logan Intl
Mon 2/2
7:05 am-6:16 pm
1 stop12h 11m
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Fri 1/16
6:30 am-9:52 pm
2 stops14h 22m
Boston Logan Intl
Mon 1/26
10:30 am-1:15 pm
2 stops27h 45m
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Thu 1/15
6:30 am-6:01 pm
1 stop10h 31m
Boston Logan Intl
Sat 1/17
12:45 pm-1:15 pm
2 stops25h 30m
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Tue 3/3
10:08 am-10:10 pm
1 stop11h 02m
Boston Logan Intl
Thu 3/12
4:05 pm-7:05 am
1 stop17h 00m
San JoséBoston
SJO - BOS
SJOBOS
San José Juan Santamaria Intl
Tue 3/10
10:08 am-11:10 pm
1 stop11h 02m
Boston Logan Intl
Wed 3/11
4:05 pm-8:20 am
1 stop18h 15m
Currently, September is the cheapest month in which you can book a flight from Costa Rica to Rhode Island (average of $193). Flying from Costa Rica to Rhode Island in October is currently the most expensive (average of $645). 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.
Food
Entertainment
Crew
Overall
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Crew
Overall
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Entertainment
Crew
Overall
Comfort
Boarding
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$272 | Average$440 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$396 | Average$441 | FlexibilityNo cancel fee | On-time63% |