It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
To save on the cost of your flight from Peoria to Rome, book at least 30 days before your planned departure. Booking around this time can save you about 2% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $814 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $814.
March can be a great time to fly to Rome from Peoria with a flight ticket averaging about $830. Cheapflights users have found deals in the month of March for as cheap as $502. The most expensive prices can be found in the month of July.