Users have found that booking a flight from Maine to St Louis at least 31 days early can save you up to 96% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Maine to St Louis for as little as $374 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $553 for flights departing within the next 3 days.
The best pricing can be found in the month of August. Prices to St Louis from Maine average $266. You can even find prices in August for less than $266, as users have found deals to St Louis from as low as $158. The month of December appears to be one of the more expensive times to travel to St Louis from Maine. Flying in the targeted month can save you up to 23%.
The chart below displays the airlines Cheapflights users traveling from Maine to St Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
||$92||$222||No cancel fee||62%|
||$116||$324||No cancel fee||N/A|
||$112||$352||No cancel fee||69%|
||$138||$380||No cancel fee||71%|