New York to St Louis
LGASTL
Fly from New York to St Louis starting at USD 112 with Frontier Airlines.
Best fare available on Aug 14, 2026.
Limited seats. Better plans. Book before it's gone.
New York to St Louis cheapest flights this week
New York to St Louis monthly flight fare trend
Jul
from USD 164
Aug
from USD 112
Sep
No flights
Oct
No flights
Nov
No flights
Dec
No flights
Airport Details
Origin
New York
LaGuardia Airport (LGA)
New York, LGA
Zone
New York
Elev
21 ft
Destination
St Louis
St. Louis Lambert International Airport (STL)
St Louis, STL
Zone
Chicago
Elev
618 ft
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