How much is a ticket from Perm to Kazan?

The cheapest price found today is $38.

When is it cheaper to fly?

Cheapest month is September — from $38.

Cheapest today — $38. Below is what booking services offer.

Departure	Airline	Stops	Price
Sep 28	NordStar	direct	$38	View
Sep 21	NordStar	direct	$38	View
Sep 7	NordStar	direct	$46	View
Sep 14	NordStar	direct	$47	View
Aug 31	NordStar	direct	$55	View
Sep 5	UVT Aero	direct	$60	View
Oct 17	UVT Aero	direct	$60	View
Sep 12	UVT Aero	direct	$61	View
Sep 13	UVT Aero	direct	$61	View
Sep 17	UVT Aero	direct	$61	View

How much is a ticket from Perm to Kazan?: The cheapest price found today is $38.
When is it cheaper to fly?: Cheapest month is September — from $38.

Links to booking services are affiliate links. The price stays the same for you.