When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 54% on flights from St Louis to Bellingham compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $158. For sooner than that we have options available in the next 3 days from $203.
Our data shows that February tends to be the cheapest month to fly to Bellingham from St Louis. Users have commonly found prices around $148 for the month, but tickets can be as low as $92. Due to multiple factors, prepare for potentially higher prices in August.
A simple way to save on the total cost of your ticket is to fly from St Louis to Bellingham in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the noon.