Due to multiple factors, expect to potentially pay more when booking in August. For low rates, October can be a great choice for travel to Champaign. Flights to Champaign from Colorado Springs in October are about $537 on average during October, but can be found for as low as $328.
It’s typically best to fly out from Colorado Springs to Champaign at noon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.