Cheap flights from Rome Fiumicino Airport to Chicago from $245
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to Chicago departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Rome Fiumicino Airport to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago?
The month of February is, on average, the cheapest month to fly to Chicago from Rome Fiumicino Airport, with most prices found around $556. If you’re not able to fly to Chicago in February, then April is your next best option. Flight prices from Rome Fiumicino Airport to Chicago during April average around $608.
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $777. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rome Fiumicino Airport to Chicago for around $892.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Rome Fiumicino Airport to Chicago during this time can be as low as $748. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $841.
What is the cheapest Rome Fiumicino to Chicago flight route?
Fly from Rome Fiumicino to Chicago O'Hare Intl for the best Rome Fiumicino - Chicago flight prices
How far in advance should I book a flight to Chicago?
You are more likely to see cheaper flights to Chicago from Rome Fiumicino Airport when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $741 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Rome Fiumicino Airport for as low as $581 on momondo.
What cabin class options are available on Rome Fiumicino to Chicago flights?
There are 4 cabin classes available to choose from on Rome Fiumicino to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Rome Fiumicino to Chicago?
WestJet, Icelandair, and Air Serbia are the most popular carriers operating from Rome Fiumicino to Chicago
What airlines fly to Chicago?
United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Chicago from Rome Fiumicino Airport according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 6 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.
How many flights depart from Rome Fiumicino Airport to Chicago on average per day?
10 flights are operational daily from Rome Fiumicino Airport to Chicago as of March 2025. The most popular departure time for this route is 9:00AM, with 95% of flights per day taking off at noon.
How many flights depart from Rome Fiumicino Airport to Chicago on average per week?
The number of flights available between Rome Fiumicino Airport and Chicago is 74 per week as of March 2025. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.
When to book flights from Rome Fiumicino Airport to Chicago
Cheap Rome Fiumicino Airport to Chicago (FCO to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to Chicago
How far is Rome Fiumicino to Chicago by plane?
Chicago is 4801.2 mi away from Rome Fiumicino. By plane, this route typically takes 10h 15m.
When did momondo last update prices for flights from Rome Fiumicino Airport to Chicago?
Prices for flights from Rome Fiumicino Airport to Chicago refresh daily.
How many operators does momondo search for flights from Rome Fiumicino Airport to Chicago?
The number of operators available for flights from Rome Fiumicino Airport to Chicago is 6 as of March 2025.
How old do you have to be to fly from Rome Fiumicino Airport to Chicago?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome Fiumicino Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Rome Fiumicino Airport to Chicago?
Based on momondo bookings for flights between Rome Fiumicino Airport and Chicago, the leading plane model is Boeing 787 Dreamliner, making up 39.34% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 13.61%, Boeing 787-10 Dreamliner with 12.53%, and Airbus A330 with 9.69%.
Best airlines flying from Rome Fiumicino Airport to Chicago
Compare and see reviews for airlines that fly from Rome Fiumicino Airport to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $550 | Free Cancellation | Rating 7.0 2,653 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 6.7 951 reviews | |||
| PriceFrom $628 | Free Cancellation | Rating 6.6 6,713 reviews | |||
| PriceFrom $629 | Free Cancellation | Rating 7.4 8,614 reviews | |||
| PriceFrom $639 | Free Cancellation | Rating 6.7 6,961 reviews | |||
| PriceFrom $732 | Free Cancellation | Rating 7.2 10,000 reviews |
United Airlines Flights From Rome Fiumicino Airport to Chicago
Across 7 United Airlines flights from Rome Fiumicino Airport to Chicago this week, the average price was $783, with the best United Airlines deals starting from $629 round-trip. 8,614 users have rated United Airlines on momondo, with an average score of 7.4/10.
American Airlines Flights From Rome Fiumicino Airport to Chicago
American Airlines is also a popular choice for this route. American Airlines flight deals for Rome Fiumicino Airport to Chicago start from as low as $732 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $956. American Airlines operates 7 flights to Chicago from Rome Fiumicino Airport in an average week. Users have rated it 7.2/10 across 10,000 reviews.
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Why should I use momondo to find a flight deal from Rome to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rome to Chicago. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Rome to Chicago with flexible booking policies on momondo?
Yes. All flights to Chicago from Rome on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Rome to Chicago?
Once all potential Rome to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Rome to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Rome to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.