Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Waco to St. Louis as you normally would.
Tuesday is generally a great day to depart. Flying on this day could help you save up to 11%.
August can be a great time to fly to St. Louis from Waco with a flight ticket averaging about $265. Cheapflights users have found deals in the month of August for as cheap as $156. The most expensive prices can be found in the month of March.
Find a great deal and save up to 35% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Waco to St. Louis within the next two weeks, with the cheapest ticket starting at $305.