EWRNewark Liberty Airport
Newark, United States
SJOJuan Santamaría International Airport (SJO)
San José, Costa Rica
$205 USD
-45%$113 USD
Verified Nov 29, 2025 at 8:13 PMApril 2026
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Good Availability
46% of dates checked are available within 10% of the lowest price
Monday, April 20th, 2026
Outbound Flights
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5h 17m·Nonstop
$123 USD
EWRApr 20 08:21
→SJOApr 20 11:38
UA 1080Boeing 737MAX 8 Passenger
5h 17m·Nonstop
$123 USDEWRApr 20 07:25
→SJOApr 20 10:42
UA 1067Boeing 737MAX 8 Passenger
5h 19m·Nonstop
$123 USDEWRApr 20 17:00
→SJOApr 20 20:19
UA 1222Boeing 737MAX 8 Passenger
15h 31m·1 stop
$128 USDEWRApr 20 20:40
→IAHApr 20 23:47
UA 2425Boeing 737
7h 41m layover·Overnight
IAHApr 21 07:28
→SJOApr 21 10:11
UA 2448Boeing 737MAX 8 Passenger
11h 7m·1 stop
$416 USDEWRApr 20 10:30
→IAHApr 20 13:35
UA 571Boeing 757
3h 20m layover
IAHApr 20 16:55
→SJOApr 20 19:37
UA 1280Boeing 737
9h 16m·1 stop
$418 USDEWRApr 20 12:21
→IAHApr 20 15:23
UA 672Boeing 737MAX 9 Passenger
1h 32m layover
IAHApr 20 16:55
→SJOApr 20 19:37
UA 1280Boeing 737
15h 15m·1 stop
$2,206 USDEWRApr 20 18:00
→SFOApr 20 21:37
UA 1844Boeing 757
1h 59m layover
SFOApr 20 23:36
→SJOApr 21 07:15
UA 2312Boeing 737MAX 8 Passenger