Newark to St Louis
EWRSTL
Fly from Newark to St Louis starting at SAR 648 with Spirit Airlines.
Best fare available on Aug 20, 2026.
Limited seats. Better plans. Book before it's gone.
Newark to St Louis cheapest flights this week
Newark to St Louis monthly flight fare trend
Jun
No flights
Jul
from SAR 681
Aug
from SAR 648
Sep
No flights
Oct
No flights
Nov
No flights
Airport Details
Origin
Newark
Newark Liberty International Airport (EWR)
Newark, EWR
Zone
New York
Elev
18 ft
Destination
St Louis
St. Louis Lambert International Airport (STL)
St Louis, STL
Zone
Chicago
Elev
618 ft
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