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 36% on flights from Illinois to Rome 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 $916. For sooner than that we have options available in the next 3 days from $1,175.
The best pricing can be found in the month of February. Prices to Rome from Illinois average $878. You can even find prices in February for less than $878, as users have found deals to Rome from as low as $577. The month of June appears to be one of the more expensive times to travel to Rome from Illinois. Flying in the targeted month can save you up to 32%.