
Popular in | December |
|---|---|
Cheapest in | October |
Average price | $479 |
Round-trip from | $277 |
One-way from | $101 |
Good round-trip deal | $361 or less |
Good one-way deal | $138 or less |
Fly from
Route
Depart
Return
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Tue 3/10
6:00 am-11:22 am
1 stop7h 22m
San José Juan Santamaria Intl
Thu 3/12
12:19 pm-11:58 pm
1 stop9h 39m
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Fri 4/17
8:21 pm-10:11 am
1 stop15h 50m
San José Juan Santamaria Intl
Mon 4/20
7:55 am-9:57 pm
1 stop12h 02m
New YorkSan José
JFK - SJO
JFKSJO
New York John F Kennedy Intl
Wed 5/13
3:32 pm-7:12 am
1 stop17h 40m
San José Juan Santamaria Intl
Sun 5/17
6:19 pm-3:59 am
1 stop7h 40m
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Tue 5/5
8:20 pm-12:21 pm
1 stop18h 01m
San José Juan Santamaria Intl
Thu 5/7
1:25 pm-7:06 pm
1 stop27h 41m
NewarkSan José
EWR - SJO
EWRSJO
Newark
Thu 4/23
5:00 pm-8:19 pm
Nonstop5h 19m
San José Juan Santamaria Intl
Mon 4/27
7:15 am-2:33 pm
Nonstop5h 18m
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Wed 4/15
8:21 pm-10:11 am
1 stop15h 50m
San José Juan Santamaria Intl
Wed 4/29
7:55 am-7:07 pm
1 stop9h 12m
NewarkLiberia
EWR - LIR
EWRLIR
Newark
Wed 4/8
5:35 am-12:10 pm
1 stop8h 35m
Liberia
Wed 4/15
4:30 pm-11:39 pm
Nonstop5h 09m
New YorkSan José
LGA - SJO
LGASJO
New York LaGuardia
Thu 5/7
8:20 pm-12:21 pm
1 stop18h 01m
San José Juan Santamaria Intl
Mon 5/11
7:55 am-9:59 pm
2 stops36h 04m
NewarkLiberia
EWR - LIR
EWRLIR
Newark
Thu 3/5
5:30 am-1:10 pm
1 stop8h 40m
Liberia
Tue 3/10
7:35 am-7:19 pm
1 stop9h 44m
New WindsorSan José
SWF - SJO
SWFSJO
New Windsor Stewart
Sun 5/24
10:28 am-11:15 am
1 stop26h 47m
San José Juan Santamaria Intl
Wed 5/27
12:20 pm-9:38 am
1 stop19h 18m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars |
On average, a flight from New York to Costa Rica takes 9 hours 21 minutes. Flights to Costa Rica from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
The most flights from New York to Costa Rica are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
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).
Crew
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Food
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Reviews
Dane,Jan 2026
TYS - IAD
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Overall
Boarding
Food
Entertainment
Comfort
Reviews
Dane,Jan 2026
TYS - IAD