Cheap Flights from Chicago (ORD) to Roma (RMA)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Roma, QLD (RMA)

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Flights from Chicago (ORD) to Roma (RMA)
Origin airport
O'Hare Intl.
Destination airport
Roma
Distance
9093 mi

Chicago to Roma Flights

The cheapest times to fly from Chicago to Roma

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Roma are during the month of . You can find some of the cheapest flights from Chicago to Roma with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Roma

Sunday is one of the best days to book for cheap flights from Chicago to Roma: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Roma

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Roma in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Roma flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Roma airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Roma Airport (RMA) cost?
Secure a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Roma Airport (RMA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Roma Airport (RMA)?
The cheapest month to fly from ORD to RMA is , when demand is low. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Roma Airport (RMA)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from ORD to RMA. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from O'Hare Intl. Airport (ORD) to Roma Airport (RMA)?
There are no daily nonstop flights departing from O'Hare Intl. Airport (ORD) to Roma Airport (RMA). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from ORD to RMA?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Roma Airport (RMA)?
Choose a flight from O'Hare Intl. Airport (ORD) to Roma Airport (RMA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Roma Airport (RMA) last-minute?
Holding off until right before your break to book your flight from ORD to RMA generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book an ORD to RMA flight and hotel package?
Securing an ORD to RMA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Roma Airport (RMA)?
If you booked your ORD to RMA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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