Flights from Saint Louis to Kalispell from $ 227* or from $/mo

Featured daily fares for flights from Saint Louis (STL) to Kalispell (FCA)

$ 388
Displaying fares for June-2025
26

Th

JUN

24

Th

27

We

11

Th

21

Tu

01

Sa

NOV

08

Mo

01

Th

JAN

01

Su

FEB

30

Mo

01

We

APR

01

Fr

MAY

Range$ 388-$ 595