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$258+ Cheap flights from Rome (ROM) to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — CHI
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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The best prices from Rome to Chicago are usually found in April or February, booked 36 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Rome to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

August

Cheapest in

April

Round-trip from

$449
(Mytrip)

One-way from

$258
(Kiwi.com)
Provider with most accurate pricing for Rome (ROM)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Rome (ROM)-Chicago (CHI) flights.
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High demand for flights, 17% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Rome (ROM) to Chicago (CHI)
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One-way flight from Rome (ROM) to Chicago (CHI)
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Find flight deals from Rome to Chicago

Cheapest flights from Rome to Chicago
Explore the most affordable flight options available from Rome to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This British Airways deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:45 pmFCO - ORD
1 stop25h 00mBritish Airways
Mon 1/135:00 pmORD - FCO
1 stop14h 40mBritish Airways
Deal found 11/14$603
This Mytrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:00 amFCO - ORD
2 stops17h 55mMultiple Airlines
Wed 12/113:55 pmORD - FCO
2 stops17h 15mMultiple Airlines
Deal found 11/13$604
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:05 amFCO - ORD
2 stops19h 27mUnited Airlines
Tue 12/101:19 pmORD - FCO
2 stops16h 11mUnited Airlines
Deal found 11/12$612
This lol.travel deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2512:15 pmFCO - ORD
2 stops26h 41mAir Canada
Tue 12/102:05 pmORD - FCO
2 stops15h 25mAir Canada
Deal found 11/13$614
This lol.travel deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/188:20 pmFCO - ORD
1 stop28h 35mAer Lingus
Sun 12/13:55 pmORD - FCO
1 stop12h 00mAer Lingus
Deal found 11/13$617
This Lufthansa deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:00 amFCO - ORD
1 stop14h 25mLufthansa
Mon 3/174:45 pmORD - FCO
Nonstop9h 00mLufthansa
Deal found 11/13$618
This Delta deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:10 amFCO - MDW
2 stops17h 52mDelta
Sun 12/810:38 amMDW - FCO
1 stop16h 52mDelta
Deal found 11/14$625
This KLM deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/512:45 pmFCO - MDW
1 stop16h 01mKLM
Sun 12/812:44 pmMDW - FCO
1 stop14h 46mKLM
Deal found 11/14$631
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/206:05 amFCO - ORD
1 stop16h 25mTAP AIR PORTUGAL
Sun 12/18:25 pmORD - FCO
1 stop12h 25mTAP AIR PORTUGAL
Deal found 11/13$632
This Iberia deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/238:20 pmFCO - ORD
1 stop25h 10mIberia
Tue 1/710:00 pmORD - FCO
2 stops19h 15mIberia
Deal found 11/14$656
This lol.travel deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/166:55 amFCO - ORD
1 stop34h 15mTurkish Airlines
Fri 11/298:20 pmORD - FCO
1 stop30h 35mTurkish Airlines
Deal found 11/13$667
This Delta deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/158:25 amFCO - ORD
2 stops19h 03mDelta
Sat 1/113:00 pmORD - FCO
2 stops15h 50mDelta
Deal found 11/14$679

Find flights from Rome to Chicago within your budget

Customize your flight search to find flights from Rome to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Thu 3/6

7:55 am-5:45 pm

2 stops16h 50m

Chicago O'Hare Intl

Sun 3/9

10:45 pm-4:30 pm

1 stop11h 45m

$601

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Mon 3/31

10:40 am-5:25 pm

1 stop13h 45m

Chicago O'Hare Intl

Sun 4/6

9:30 pm-6:00 pm

1 stop13h 30m

$604

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Tue 2/25

1:10 pm-11:53 pm

2 stops17h 43m

Chicago O'Hare Intl

Tue 3/11

2:44 pm-9:00 am

1 stop12h 16m

$606

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Fri 5/2

3:25 pm-9:15 pm

1 stop12h 50m

Chicago O'Hare Intl

Thu 6/5

7:25 pm-2:25 pm

1 stop12h 00m

$610

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Tue 11/26

6:00 am-5:55 pm

2 stops18h 55m

Chicago O'Hare Intl

Tue 12/3

3:55 pm-12:05 am

3 stops25h 10m

$611

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Tue 12/3

7:05 am-7:32 pm

2 stops19h 27m

Chicago O'Hare Intl

Tue 12/10

1:19 pm-12:30 pm

2 stops16h 11m

$612

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Mon 11/25

12:15 pm-7:56 am

2 stops26h 41m

Chicago O'Hare Intl

Tue 12/10

2:05 pm-12:30 pm

2 stops15h 25m

$614

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Tue 1/21

7:35 pm-3:30 pm

1 stop26h 55m

Chicago O'Hare Intl

Sun 4/27

6:00 pm-4:45 pm

1 stop15h 45m

$617

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Wed 12/4

11:00 am-6:25 pm

1 stop14h 25m

Chicago O'Hare Intl

Mon 3/17

4:45 pm-7:45 am

Nonstop9h 00m

$618

RomeChicago

FCO - ORD

FCOORD

Rome Fiumicino

Mon 12/23

11:35 am-5:55 pm

1 stop13h 20m

Chicago O'Hare Intl

Wed 1/1

3:55 pm-10:55 am

1 stop12h 00m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 43 results
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Compare providers for flights from Rome to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rome to Chicago in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rome-Chicago flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Rome-Chicago flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Rome-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rome-Chicago flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rome to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Rome with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Rome to Chicago

Get recent, data-driven insights about flights from Rome to Chicago including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Rome to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Rome to Chicago. Price data was last updated on November 8, 2024.

To ensure you get the cheapest price possible for a flight from Rome to Chicago, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Rome to Chicago?

Currently, September is the cheapest month in which you can book a flight from Rome to Chicago (average of $232). Flying from Rome to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROM to CHI?

Find hourly flight availability from Rome to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

When flying from Rome to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 15% versus a flight in the afternoon.

Weekly flight availability from Rome to Chicago

Explore weekly flight availability from Rome to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 14, 2024.

The most flights from ROM to CHI are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated November 14, 2024.
Read through reviews of airlines operating flights from Rome to Chicago, such as Icelandair, Iberia and British Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,788 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,788 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,304 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
810 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.6
Good
1,640 reviews
Delta
8.0
Very good
8,788 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Rome to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Rome to Chicago round-trip?

    According to our current data, Icelandair ($449), TAP AIR PORTUGAL ($464), and Aer Lingus ($508) offers the cheapest pricing from Rome to Chicago. Icelandair is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Rome to Chicago one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $384. Air Serbia flights start at $455 while deals on Turkish Airlines start at $477 one-way.

  • What are the most popular routes from Rome to Chicago?

    Most travelers choose Rome Fiumicino - Chicago O'Hare Intl, Rome Fiumicino - Chicago Midway or Rome Ciampino - Chicago O'Hare Intl when deciding on the best route from Rome to Chicago.

  • What are the most reliable airlines from Rome to Chicago?

    The top 3 most reliable airlines when flying from Rome to Chicago are Air Canada (82%), Austrian Airlines (80%) and United Airlines (80%).

  • What are the cheapest flights from Rome to Chicago?

    The cheapest flight price from Rome to Chicago is $623. On average you can expect to pay $1,121. The most popular route, (Rome Fiumicino - Chicago O'Hare Intl), can usually be booked for $449.

  • Can I find deals for flights from Rome to Chicago that include hotel bookings?

    Yes. In addition to deals on Rome to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rome to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to Chicago.

  • Can I find deals for business class flights from Rome to Chicago?

    Yes. Cheapflights offers flight deals from Rome to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rome to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Rome to Chicago (average of $232). Flying from Rome to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Rome to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Midway flights
Leonardo da Vinci/Fiumicino to St. Louis flights
Ciampino to O'Hare Intl flights

Top 6 airlines flying from Rome to Chicago

Discover the top 6 airlines that operate flights from Rome to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$491Average$722FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$536Average$838FlexibilityNo cancel feeOn-time76%
IberiaCheapest$545Average$715FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$555Average$637FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$622Average$709FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$783Average$956FlexibilityNo cancel feeOn-time71%
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