St Louis to Newark

STLEWR

Fly from St Louis to Newark starting at USD 92 with Frontier Airlines.Best fare available on Jun 23, 2026.Limited seats. Better plans. Book before it's gone.

St Louis to Newark cheapest flights this week

8 Jun
Frontier Airlines
17:27STL
00:18EWR
1 Stop$111VIEW DEAL
22 Jun
Frontier Airlines
16:17STL
18:56EWR
1 Stop$161VIEW DEAL
23 Jun
Frontier Airlines
18:31STL
10:10EWR
1 Stop$92VIEW DEAL
10 Jul
United Airlines
06:01STL
08:30EWR
Direct$204VIEW DEAL

St Louis to Newark monthly flight fare trend

May
from USD 103
Jun
from USD 92
Jul
from USD 204
Aug
No flights
Sep
No flights
Oct
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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