Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kostanay to Saint Petersburg. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Kostanay to Saint Petersburg, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The route Kostanay — Saint Petersburg is served by several airlines: Rossiya Airlines, Qazaq Air, and Syphax Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $223 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
There appear to be no non-stop flights from Kostanay to Saint Petersburg at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Kostanay — Saint Petersburg route
The cheapest one-way flight from Kostanay to Saint Petersburg departs on 09/23/2026, is operated by Rossiya Airlines and costs $223
The cheapest roundtrip flight from Kostanay to Saint Petersburg departs on 10/07/2026, is operated by Rossiya Airlines and costs $441
Fastest flight from Kostanay to Saint Petersburg takes
There are no direct flights on this route.
The distance between Kostanay and Saint Petersburg is 2141km (1327 miles). The average flight duration is 5h 55m. The time difference between Kostanay and Saint Petersburg is 2h
The cheapest flight ticket from Kostanay to Saint Petersburg according to data for the last 48 hours costs $223
Often the best time to buy tickets from Kostanay to Saint Petersburg is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kostanay to Saint Petersburg can be found flying in these months: September, June, August.
The fastest flights from Kostanay to Saint Petersburg start from 13 hours 30 minutes in the air.
The following airlines operate direct flights on the route Kostanay — Saint Petersburg:
The minimum one-way ticket price from Kostanay to Saint Petersburg is $223 (September 2026), while the maximum is $544 (January 2027). On average, a ticket costs $309–$541.
Flight costs from Kostanay to Saint Petersburg climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from June 2026 to July 2026 (+19%), then decline from July 2026 to September 2026 (20%). The cheapest tickets are in August 2026–September 2026 (averaging $243), while the priciest are in September 2026–January 2027 ($384).
For savings, plan your flight for August 2026–September 2026 — you could save up to 37%. Try to avoid September 2026–January 2027 when possible: prices are at their highest then.
Price spread on this route is 38.7%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
We couldn't find any special offers for flights from Kostanay to Saint Petersburg
