
Keep the following information in mind while searching for Costa Rica to New Jersey flight deals. Data was last updated November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $305 (American Airlines) |
One-way from | $159 (American Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $454 |
Good round-trip deal | $331 or less |
Good one-way deal | $206 or less |
Fly from
Fly to
Route
Depart
Return
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Thu 2/4
5:20 pm-11:25 pm
Nonstop5h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Fri 12/4
5:20 pm-11:25 pm
Nonstop5h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Thu 2/25
5:20 pm-11:25 pm
Nonstop5h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Fri 2/26
2:06 pm-2:53 pm
1 stop23h 47m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Wed 12/2
5:20 pm-11:25 pm
Nonstop5h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Thu 11/26
5:20 pm-11:25 pm
Nonstop5h 05m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
San JoséNewark
SJO San José Juan Santamaria Intl - EWR Newark
SJOEWR
San José Juan Santamaria Intl
Fri 11/20
1:55 pm-8:12 pm
Nonstop5h 17m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
San JoséNewark
SJO San José Juan Santamaria Intl - EWR Newark
SJOEWR
San José Juan Santamaria Intl
Thu 11/26
11:28 pm-5:32 am
Nonstop5h 04m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
San JoséNewark
SJO San José Juan Santamaria Intl - EWR Newark
SJOEWR
San José Juan Santamaria Intl
Wed 12/23
11:28 pm-5:32 am
Nonstop5h 04m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
San JoséNewark
SJO San José Juan Santamaria Intl - EWR Newark
SJOEWR
San José Juan Santamaria Intl
Fri 12/18
1:55 pm-8:12 pm
Nonstop5h 17m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
Everything you need to know about your flight from Costa Rica to New Jersey
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Find useful and relevant information for your journey from Costa Rica to New Jersey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$310 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$201 | Average$439 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$389 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$472 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$260 | Average$480 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$267 | Average$511 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$362 | Average$705 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$380 | Average$597 | FlexibilityNo cancel fee | On-time71% |