St Louis to Newark

STLEWR

Fly from St Louis to Newark starting at USD 116 with Frontier Airlines.Best fare available on Sep 12, 2026.Limited seats. Better plans. Book before it's gone.

St Louis to Newark cheapest flights this week

11 Sept
Frontier Airlines
17:19STL
00:01EWR
1 StopUSD 213VIEW DEAL
12 Sept
Frontier Airlines
10:35STL
20:28EWR
1 StopUSD 116VIEW DEAL
13 Sept
Frontier Airlines
17:19STL
00:01EWR
1 StopUSD 181VIEW DEAL
17 Sept
Frontier Airlines
17:19STL
00:01EWR
1 StopUSD 146VIEW DEAL
18 Sept
Frontier Airlines
17:19STL
00:01EWR
1 StopUSD 146VIEW DEAL
25 Sept
Frontier Airlines
14:29STL
09:32EWR
1 StopUSD 137VIEW DEAL
18 Oct
Southwest Airlines
05:55STL
09:33EWR
1 StopUSD 197VIEW DEAL
12 Dec
United Airlines
19:04STL
23:41EWR
1 StopUSD 159VIEW DEAL
14 Dec
United Airlines
17:20STL
19:54EWR
DirectUSD 167VIEW DEAL

St Louis to Newark monthly flight fare trend

Sep
from USD 116
Oct
from USD 197
Nov
No flights
Dec
from USD 159
Jan
No flights
Feb
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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