St Louis to Newark

STLEWR

Fly from St Louis to Newark starting at USD 97 with Frontier Airlines.Best fare available on Aug 21, 2026.Limited seats. Better plans. Book before it's gone.

St Louis to Newark cheapest flights this week

12 Jul
Frontier Airlines
18:34STL
00:03EWR
1 StopUSD 199VIEW DEAL
12 Jul
United Airlines
06:01STL
08:30EWR
DirectUSD 170VIEW DEAL
13 Jul
Frontier Airlines
16:57STL
00:03EWR
1 StopUSD 155VIEW DEAL
22 Jul
Frontier Airlines
16:57STL
00:03EWR
1 StopUSD 143VIEW DEAL
31 Jul
Frontier Airlines
16:57STL
20:28EWR
1 StopUSD 135VIEW DEAL
1 Aug
Frontier Airlines
16:57STL
00:03EWR
1 StopUSD 111VIEW DEAL
2 Aug
Frontier Airlines
18:34STL
00:03EWR
1 StopUSD 142VIEW DEAL
21 Aug
Frontier Airlines
18:17STL
20:28EWR
1 StopUSD 97VIEW DEAL
31 Aug
Frontier Airlines
18:17STL
20:28EWR
1 StopUSD 101VIEW DEAL
1 Sept
United Airlines
12:27STL
14:59EWR
DirectUSD 160VIEW DEAL

St Louis to Newark monthly flight fare trend

Jul
from USD 135
Aug
from USD 97
Sep
from USD 116
Oct
No flights
Nov
No flights
Dec
No flights

Airport Details

Origin

St Louis

St. Louis Lambert International Airport (STL)

St Louis, STL
Zone

Chicago

Elev

618 ft

Destination

Newark

Newark Liberty International Airport (EWR)

Newark, EWR
Zone

New York

Elev

18 ft

Flights from St Louis

Flights from St Louis to AtlantaFlights from St Louis to AustinFlights from St Louis to BostonFlights from St Louis to CharlotteFlights from St Louis to DenverFlights from St Louis to DallasFlights from St Louis to DetroitFlights from St Louis to Fort LauderdaleFlights from St Louis to HonoluluFlights from St Louis to Washington