Flights Saint Petersburg — Kostroma is a popular route. The straight-line distance is 653 km. Flight time 1h 16m. Time difference +0h.
From Saint Petersburg (LED) flights depart from 1 airport: LED. To Kostroma (KMW) — 1 arrival airport: KMW.
1 airline operate on this route: Kostroma Air.
The minimum price for the next 3 months — from $80 (15.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $80, ranging from $80 to $80. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Friday.