When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 42% on flights from Bloomington, Illinois to Allentown compared to booking the week you need them. Waiting 39 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 $368. For sooner than that we have options available in the next 3 days from $453.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bloomington, Illinois to Allentown as you normally would.
Our data shows that February tends to be the cheapest month to fly to Allentown from Bloomington, Illinois. Users have commonly found prices around $348 for the month, but tickets can be as low as $210. Due to multiple factors, prepare for potentially higher prices in August.