Flights from San Juan (Puerto Rico) to Newark

Our cheapest offers for flights from San Juan (Puerto Rico) to Newark

Here you can compare cheap flights from San Juan (Puerto Rico) (SJU) to Newark (EWR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Newark. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
San Juan (Puerto Rico)
Newark
Outbound
12/22/25
direct
F93576
04h 25min
Return
12/28/25
direct
NK0787
04h 00min
Frontier Airlines ?
$278
San Juan (Puerto Rico)
Newark
Outbound
12/22/25
direct
F93576
04h 25min
Return
12/28/25
direct
NK0787
04h 00min
Frontier Airlines
$284
San Juan (Puerto Rico)
Newark
Outbound
12/22/25
direct
NK1514
04h 15min
Return
12/28/25
direct
NK0787
04h 00min
Spirit Airlines
$320
San Juan (Puerto Rico)
Newark
Outbound
12/22/25
direct
NK1514
04h 15min
Return
12/28/25
direct
NK0787
04h 00min
Spirit Airlines
$337
San Juan (Puerto Rico)
Newark
Outbound
04/03/26
direct
B62390
04h 15min
Return
04/16/26
direct
B62389
03h 56min
JetBlue Airways ?
$342
found 3 days ago
San Juan (Puerto Rico)
Newark
Outbound
04/03/26
direct
NK0456
04h 15min
Return
04/16/26
1 Stopover (FLL)
B61505, B61553
06h 39min
Spirit Airlines ?
$353
found 3 days ago
San Juan (Puerto Rico)
Newark
Outbound
12/22/25
direct
F93576
04h 25min
Return
12/28/25
direct
NK0787
04h 00min
Frontier Airlines ?
$374
San Juan (Puerto Rico)
Newark
Outbound
12/29/25
direct
B62390
04h 16min
Return
12/29/25
direct
F93573
03h 43min
JetBlue Airways ?
$414
San Juan (Puerto Rico)
Newark
Outbound
12/29/25
direct
B62390
04h 16min
Return
12/29/25
1 Stopover (MIA)
AA1708, AA3250
14h 08min
JetBlue Airways ?
$425
San Juan (Puerto Rico)
Newark
Outbound
12/22/25
direct
NK1514
04h 15min
Return
12/27/25
1 Stopover (MCO)
NK0294, NK0502
16h 28min
Spirit Airlines
$455
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from San Juan (Puerto Rico) to Newark

Favorite airline: United Airlines
The most popular airline for flights from San Juan (Puerto Rico) to Newark is United Airlines.
United Airlines
60 %
Spirit Airlines
40 %
Stopover flights are the cheapest connection
Direct flights on this route are $61.00 more expensive on average than flights with a stopover.
non stop flight
2 stops
04h 20min
17h 35min
$242
$181
The favorite connection is non-stop
Direct flights are especially popular on this route. 92 % of travelers will book a direct flight.
Route
bookings
Direct flights
04h 20min, from $242
92 %
2 stopovers Tampa International Airport, FL Fort Lauderdale-Hollywood International Airport, FL
17h 35min, from $181
8 %

Important flight information

Flight information: San Juan (Puerto Rico) - Newark

Roundtrip from $277.97
Flight duration min. 04:10 / max. 04:14
Return flight duration min. 03:48/ max. 03:55
Distance 2597 km
Flights per week 32
Departure airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Departure country Flights from Puerto Rico
Arrival airport Airport New York - Newark Liberty International Airport, NJ (EWR)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Newark
Flight destinations with a similar price
Flight destinations with a similar price