When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 24% on flights from Boston to Chicago Greater Rockford Airport compared to booking the week you need them. Waiting 55 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 $237. For sooner than that we have options available in the next 3 days from $310.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Chicago Greater Rockford Airport. Flights to Chicago Greater Rockford Airport from Boston in January are about $260 on average during January, but can be found for as low as $79.
When flying from Boston to Chicago Greater Rockford Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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