
Keep the following information in mind while searching for Costa Rica to New Jersey flight deals. Data was last updated October 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $254 (United Airlines) |
One-way from | $149 (United Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $450 |
Good round-trip deal | $468 or less |
Good one-way deal | $250 or less |
Fly from
Fly to
Route
Depart
Return
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sat 12/26
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
Wed 1/27
2:06 pm-10:18 am
1 stop19h 12m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sun 12/27
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
Mon 11/9
3:10 pm-9:45 am
2 stops17h 35m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Sun 12/13
2:20 pm-10:30 am
1 stop19h 10m
Newark
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
LiberiaNewark
LIR Liberia - EWR Newark
LIREWR
Liberia
Wed 1/20
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
Sun 11/22
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
Mon 12/21
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
Tue 12/22
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
Wed 12/23
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
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Food
Entertainment
Boarding
Comfort
Crew
Overall
Reviews
ROHIT,Jun 2026
IND - EWR
Food
Entertainment
Boarding
Comfort
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$393 | 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$248 | Average$502 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$448 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$362 | Average$705 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$380 | Average$597 | FlexibilityNo cancel fee | On-time71% |