Fly from
Fly to
Route
Depart
Return
Price
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Fri 12/6
10:11 am-12:19 pm
2 stops27h 08m
San José Juan Santamaria Intl
Mon 12/9
12:23 pm-11:57 pm
1 stop10h 34m
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Wed 3/5
6:00 am-9:25 am
2 stops28h 25m
San José Juan Santamaria Intl
Sun 3/23
9:40 am-8:21 am
1 stop20h 41m
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Fri 1/3
6:45 am-10:18 am
2 stops52h 33m
TrentonSan José
TTN - SJO
TTNSJO
Trenton-Mercer
Fri 1/3
6:45 am-12:54 am
3 stops43h 09m
Currently, September is the cheapest month in which you can book a flight from Trenton, New Jersey to Costa Rica (average of $398). Flying from Trenton, New Jersey to Costa Rica in July is currently the most expensive (average of $532). 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.
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).
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
I thought Frontier Airlines had regular planes with phone plugs and some with entertainment. I’ve flown frontier many times over years and I feel the planes have gone backwards with technology. We’re only offered water if we ask for it and have to pay for everything else. There needs to be a basic level of service. Frontier has dipped way below that now. We felt like we went back to the 90s flying to and from Las Vegas this time with no plugs for our phones or ways to watch a movie even from our devices. And the fact that my 75-year-old mother has to walk up a steep ramp as if we were in the 60s to board an airline is crazy and dangerous! Will have to reconsider using Frontier again.
Boarding
Entertainment
Comfort
Overall
Crew
Food
Reviews
I thought Frontier Airlines had regular planes with phone plugs and some with entertainment. I’ve flown frontier many times over years and I feel the planes have gone backwards with technology. We’re only offered water if we ask for it and have to pay for everything else. There needs to be a basic level of service. Frontier has dipped way below that now. We felt like we went back to the 90s flying to and from Las Vegas this time with no plugs for our phones or ways to watch a movie even from our devices. And the fact that my 75-year-old mother has to walk up a steep ramp as if we were in the 60s to board an airline is crazy and dangerous! Will have to reconsider using Frontier again.