July is one of the best times of the year to fly to Waterloo, Iowa from Allentown. Prices for July average $421 per person but you can even find prices for as low as $169. The most expensive prices can be found in the month of December. Opting for a July flight can save you 49% on your journey compared to booking in July
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Allentown to Waterloo, Iowa as you normally would.