New York to St Louis
LGASTL
Fly from New York to St Louis starting at USD 138 with Frontier Airlines.
Best fare available on Aug 20, 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
Aug
from USD 126
Sep
from USD 118
Oct
No flights
Nov
No flights
Dec
from USD 157
Jan
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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