Cheap flights from St. Louis to Bismarck (STL - BIS)
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How to find the cheapest flight from
St. Louis (STL) to Bismarck (BIS)
All the information you need to plan the best STL to BIS flight in 2022: compare St. Louis to Bismarck flight prices with the expected peak season, weather and rainfall in Bismarck.
What is the cheapest day to fly round-trip from St. Louis to Bismarck?
Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 158% on the overall cost on flights from St. Louis to Bismarck.
What is the cheapest month to fly from St. Louis to Bismarck?
Our data shows that December tends to be the cheapest month to fly to Bismarck from St. Louis. Users have commonly found prices around $488 for the month, but tickets can be as low as $280. Due to multiple factors, prepare for potentially higher prices in April.
When is the cheapest time to fly from St. Louis to Bismarck (STL - BIS)?
A simple way to save on the total cost of your ticket is to fly from St. Louis to Bismarck in the afternoon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.