St Louis to Newark

STLEWR

Fly from St Louis to Newark starting at USD 116 with Frontier Airlines.Best fare available on Aug 31, 2026.Limited seats. Better plans. Book before it's gone.

St Louis to Newark cheapest flights this week

1 Aug
Frontier Airlines
16:57STL
00:03EWR
1 StopUSD 143VIEW DEAL
2 Aug
Frontier Airlines
18:34STL
00:03EWR
1 StopUSD 142VIEW DEAL
5 Aug
Frontier Airlines
16:57STL
00:03EWR
1 StopUSD 148VIEW DEAL
21 Aug
Frontier Airlines
18:17STL
00:03EWR
1 StopUSD 135VIEW DEAL
27 Aug
Frontier Airlines
18:17STL
00:03EWR
1 StopUSD 127VIEW DEAL
31 Aug
Frontier Airlines
18:17STL
00:03EWR
1 StopUSD 116VIEW DEAL
1 Sept
United Airlines
12:27STL
14:59EWR
DirectUSD 160VIEW DEAL
6 Sept
Frontier Airlines
18:17STL
00:03EWR
1 StopUSD 131VIEW DEAL
12 Sept
Frontier Airlines
10:35STL
20:28EWR
1 StopUSD 116VIEW DEAL
25 Sept
Frontier Airlines
14:29STL
09:32EWR
1 StopUSD 137VIEW DEAL

St Louis to Newark monthly flight fare trend

Aug
from USD 116
Sep
from USD 116
Oct
No flights
Nov
No flights
Dec
from USD 159
Jan
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

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