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Cheap flights from Rome to Chicago

10 nonstop flights a week, 1 of them today. Operated by 4 airlines, about 10h 25m in the air, 4,810 mi (7,741 km). Tickets from $390, nonstop from $839.

Flights from Rome to Chicago

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from Rome to Chicago

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $390 18 January 2027, with a connection Cheapest nonstop $839 6 December 2026, United Airlines Cheapest weekend departure $406 Fri, 8 January 2027 Cheapest month January 2027 tickets from $390

Rome to Chicago at a glance

flight time, from 10h 5m to 10h 50m
10h 25m
straight-line distance
4,810 mi (7,741 km)
flights a week
10
flight today
1
first and last departure
04:15 - 09:45
lowest price, with a connection, 18 January
$390
lowest nonstop price
$839
airlines
4

Rome to Chicago ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: January 2027, tickets from $390. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is July 2027: from $521. The average across months is $442.

Rome to Chicago flight schedule

10 flights a week, 1 today, 3 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
ET 574
Ethiopian Airlines
04:15 Leonardo da Vinci-Fiumicino, terminal 3
07:40 , terminal 5
10h 25m
Mon, Wed, Thu, Sat
Boeing 787-800
UA 971
United Airlines
09:45 Leonardo da Vinci-Fiumicino, terminal 3
13:10 , terminal 5
10h 25m
Tue, Wed, Thu, Fri, Sat, Sun
Boeing 787

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 28 March.

FlightDepartsArrivesDurationDaysAircraft
ET 574
Ethiopian Airlines
05:10 Leonardo da Vinci-Fiumicino, terminal 3
08:15 , terminal 5
10h 5m
Seasonal
Boeing 787-800
AA 111
American Airlines
10:00 Leonardo da Vinci-Fiumicino, terminal 3
13:30 , terminal 5
10h 30m
Seasonal
Boeing 787-900
AZ 628
ITA Airways
09:20 Leonardo da Vinci-Fiumicino, terminal 1
13:10 , terminal 5
10h 50m
Seasonal
Airbus A330

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Chicago is 7 hours behind Rome. The search shows seat availability and the price for your date.

Airlines flying Rome to Chicago

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

United Airlines6 a week Ethiopian Airlines4 a week American Airlinesfrom 7 April ITA Airwaysfrom 1 May

Airports

Where flights from Rome to Chicago depart and land

Departure from Rome

Leonardo da Vinci-Fiumicino FCO

10 flights a week, terminals 1, 3, 14 mi (23 km) from the city centre

About the airport

When to visit Chicago

Weather by month

Best time to visit: May, June, July, August, September and October, +18° to +27° by day. In November it is +10° by day and +2° at night, with 7 rainy days.

Jan
0° −7° 10 days
Feb
+2° −6° 7 days
Mar
+9° 0° 12 days
Apr
+14° +5° 13 days
May
+19° +10° 11 days
Jun
+27° +17° 9 days
Jul
+27° +19° 12 days
Aug
+27° +19° 10 days
Sep
+24° +16° 7 days
Oct
+18° +10° 11 days
Nov
+10° +2° 7 days
Dec
+4° −3° 10 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Rome to Chicago?
A nonstop flight takes 10 hours 25 minutes on average, from 10h 5m to 10h 50m depending on the flight.
How far is Chicago from Rome?
4,810 mi (7,741 km) in a straight line between the cities.
Which airlines fly nonstop from Rome to Chicago?
United Airlines (6 a week), Ethiopian Airlines (4 a week), American Airlines and ITA Airways.
How many flights a day are there from Rome to Chicago?
1 flight today and 10 a week, about 1.4 a day on average.
When are the first and last flights from Rome to Chicago?
The first departure is at 04:15 (ET574), the last at 09:45 (UA971). Local time.
What is the cheapest month to fly from Rome to Chicago?
January 2027: tickets from $390. The most expensive is July 2027, from $521.
What is the cheapest upcoming date to fly from Rome to Chicago?
18 January 2027 (Monday): from $390 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Rome to Chicago?
United Airlines: nonstop tickets from $839 on 6 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Rome and Chicago?
Chicago is 7 hours behind Rome. Schedule times on this page are local to each airport.
Which Rome airport do flights to Chicago leave from?
Leonardo da Vinci-Fiumicino (10 a week).