Cheap flights from Rome to Chicago

Rome
ROM
Chicago FSS
CHI

Flight deals from Rome to Chicago

Below you can see the best deals on flights Rome — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is $394.

Top 10 cheap flights from Rome to Chicago

W4
TP
TP
$ 473

Rome — Chicago

19:10—16:00
8 Sep 2026
27 h 50 m
2 stops
W4
TP
TP
$ 480

Rome — Chicago

19:10—12:40
2 Sep 2026
24 h 30 m
2 stops
VY
TP
TP
$ 484

Rome — Chicago

17:55—16:00
8 Sep 2026
29 h 5 m
2 stops
W4
WS
DL
DL
$ 487

Rome — Chicago

06:00—10:23
5 Sep 2026
35 h 23 m
3 stops
W4
WS
UA
UA
$ 487

Rome — Chicago

06:00—10:57
5 Sep 2026
35 h 57 m
3 stops
VY
TP
TP
$ 488

Rome — Chicago

21:25—16:00
8 Sep 2026
25 h 35 m
2 stops
VY
TP
TP
$ 488

Rome — Chicago

22:05—12:40
2 Sep 2026
21 h 35 m
2 stops
W4
WS
UA
$ 488

Rome — Chicago

06:00—18:45
5 Sep 2026
19 h 45 m
2 stops
VY
TP
TP
$ 492

Rome — Chicago

17:45—12:40
2 Sep 2026
25 h 55 m
2 stops
VY
TP
TP
$ 492

Rome — Chicago

17:45—12:40
2 Sep 2026
25 h 55 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Rome — Chicago flight

Looking for cheap flights from Rome to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your Rome — Chicago ticket online at the best price.

The route has direct flights — around 66 flights per week, flights are operated by American Airlines, United Airlines, ITA AIRWAYS, Finnair and 8 more airlines, a nonstop flight takes about 10 h 30 min, the distance between the cities is around 7,760 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $394Min. price
OctoberCheapest
AugustPeak season
YesDirect flights
7,760 kmDistance
10 h 30 minTravel time
12Airlines
66 / wkFlights

Flight schedule from Rome to Chicago

The table shows direct flights from Rome to Chicago on the selected date. The flight takes approximately 10 h 30 min. Regular flights are operated by American Airlines, United Airlines, ITA AIRWAYS and Finnair. Departures from Leonardo da Vinci-Fiumicino Airport and Ciampino–G. B. Pastine International Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 16 Aug 2026

Flight ticket prices by day: Rome — Chicago

Below is a calendar of the lowest flight ticket prices for Rome — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $394 in October, and the most expensive are around $499 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Rome to Chicago by month. Tickets are usually cheapest in February (around $483) and priciest in July (about $880) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$515lowMay$622mediumSep$569medium
Feb$483lowJun$751highOct$536medium
Mar$504lowJul$880highNov$493low
Apr$579mediumAug$805highDec$697high

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Tickets are usually cheapest in October and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Rome — Chicago ticket

  • Book ahead: fares for Rome — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Rome is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Chicago is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Rome — Chicago route are operated by 12 airlines; American Airlines runs the most flights (around 42% of all flights). Compare carriers, flight shares and schedules below.

  • American AirlinesAA
    9x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight FCO → ORD9x/week
      Duration
      10h 28m
      Days
      MTWTFSS
    42.4%Open →
  • United AirlinesUA
    5x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight FCO → ORD5x/week
      Duration
      10h 30m
      Days
      MTWTFSS
    21.2%Open →
  • ITA AIRWAYSAZ
    5x/week
    WebsiteFleet: 8515M pax/year
    • Direct flight FCO → ORD5x/week
      Duration
      10h 50m
      Days
      MTWTFSS
    21.2%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight FCO → ORD1x/week
      Duration
      10h 30m
      Days
      MTWTFSS
    3.0%Open →
  • Air CanadaAC
    1x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →
  • British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →
  • EtihadEY
    1x/week
    WebsiteFleet: 9714M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →
  • IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →
  • LufthansaLH
    1x/week
    WebsiteFleet: 38764.5M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →
  • AustrianOS
    1x/week
    WebsiteFleet: 6814.6M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →
  • Brussels AirlinesSN
    1x/week
    WebsiteFleet: 468.3M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →
  • Alaska AirlinesAS
    1x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight FCO → ORD1x/week
    1.5%Open →

Cities and airports on the Rome — Chicago route

Flights Rome — Chicago depart from Leonardo da Vinci-Fiumicino Airport and Ciampino–G. B. Pastine International Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Rome

ROM
Italy
About the cityHow to get thereWeatherAll about the country Italy
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Rome — Chicago flight

How long is the flight from Rome to Chicago?

A nonstop Rome — Chicago flight takes about 10 h 30 min — the distance between the cities is around 7,760 km.

How far is it from Rome to Chicago?

The distance from Rome to Chicago is about 7,760 km, which a nonstop flight covers in around 10 h 30 min.

Are there direct flights from Rome to Chicago?

Yes, there are nonstop flights Rome — Chicago — around 66 flights per week.

Which airlines fly from Rome to Chicago?

Airlines operating Rome — Chicago include American Airlines, United Airlines, ITA AIRWAYS, Finnair, Air Canada. See the full list with schedules in the "Airlines" section on this page.

Which airports do Rome — Chicago flights use?

Flights from Rome depart from Leonardo da Vinci-Fiumicino Airport, Ciampino–G. B. Pastine International Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Rome to Chicago?

The price of a Rome — Chicago ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in August. Tickets typically cost between $394 and $499. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Rome — Chicago?

Flights Rome — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Rome to Chicago?

To catch a low fare Rome — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Rome

See all
ParisMadridCataniaPalermoMilanFrankfurt am MainLondonCagliariMunichOlbiaBarcelonaZurichIstanbulTel AvivBrusselsLisbonAlgheroNew York CityAthensGenoaAmsterdamBariNaplesFlorenceNiceVeniceVallettaBrindisiTriesteCosenzaTurinBolognaTorontoGenevaCairoCopenhagenWarsawTiranaViennaDubai

Where else you can fly from Chicago

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New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverLondonNashvilleIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityPhoenixMiamiLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochester

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