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$397+ Cheap flights from Ciampino (CIA) to Illinois

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
CIA — ORD
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Ciampino to Illinois

Cheapest flights from Ciampino to Illinois
Explore the most affordable flight options available from Ciampino to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Mytrip deal was found by Cheapflights users on 12/13. 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.
Fri 12/269:55 pmCIA - ORD
3 stops47h 50mMultiple Airlines
Mon 1/266:30 pmORD - CIA
2 stops19h 00mMultiple Airlines
Deal found 12/13$959
This Booking.com deal was found by Cheapflights users on 12/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/179:00 amCIA - ORD
2 stops19h 35mMultiple Airlines
Thu 1/86:30 pmORD - CIA
3 stops18h 45mMultiple Airlines
Deal found 12/13$1,064
This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:45 amCIA - ORD
2 stops19h 15mMultiple Airlines
Sun 1/116:30 pmORD - CIA
2 stops18h 30mMultiple Airlines
Deal found 12/14$1,082
This Mytrip deal was found by Cheapflights users on 12/13. 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 12/318:50 pmCIA - ORD
2 stops24h 10mMultiple Airlines
Thu 1/17:40 pmORD - CIA
3 stops17h 35mMultiple Airlines
Deal found 12/13$1,437
This Booking.com deal was found by Cheapflights users on 12/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:25 amCIA - ORD
2 stops20h 35mMultiple Airlines
Sun 1/46:50 pmORD - CIA
2 stops18h 10mMultiple Airlines
Deal found 12/12$1,531
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:15 pmCIA - ORD
1 stop29h 40mMultiple Airlines
Sun 12/217:40 pmORD - CIA
2 stops17h 20mMultiple Airlines
Deal found 12/13$1,953

Find flight deals from Ciampino to Illinois

Keep the following information in mind while searching for Ciampino to Illinois flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$665
(Mytrip)

One-way from

$397
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$691
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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From Rome Ciampino to Illinois
Search Deals
One-way flight from Rome Ciampino to Illinois
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ciampino to Illinois 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 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from Rome Ciampino Airport to Illinois that are best for you.

Fly from

Ciampino

Fly to

Illinois

Route

Depart

Return

Price

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Tue 1/13

3:30 pm-3:00 pm

3 stops30h 30m

Chicago O'Hare Intl

Sun 1/18

6:30 pm-8:00 pm

2 stops18h 30m

$665

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Mon 3/2

6:00 pm-5:20 pm

3 stops30h 20m

Chicago O'Hare Intl

Mon 3/9

7:30 pm-8:30 pm

2 stops19h 00m

$711

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Thu 1/15

7:55 am-8:00 pm

2 stops19h 05m

Chicago O'Hare Intl

Wed 1/28

9:55 pm-8:05 pm

2 stops15h 10m

$737

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Mon 1/26

12:00 pm-7:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 2/2

9:55 pm-9:40 pm

2 stops16h 45m

$739

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Fri 2/27

9:20 pm-5:20 pm

3 stops27h 00m

Chicago O'Hare Intl

Sun 3/15

7:30 pm-8:00 pm

2 stops18h 30m

$745

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Thu 1/15

8:25 am-8:00 pm

2 stops18h 35m

Chicago O'Hare Intl

Thu 1/29

9:55 pm-9:30 pm

2 stops16h 35m

$760

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Sat 2/14

6:45 am-2:45 pm

3 stops39h 00m

Chicago O'Hare Intl

Sun 2/15

6:30 pm-8:00 pm

2 stops18h 30m

$802

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Thu 1/15

8:25 am-8:00 pm

2 stops18h 35m

Chicago O'Hare Intl

Sun 1/25

9:55 pm-9:00 pm

1 stop16h 05m

$810

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Fri 2/27

11:35 am-8:00 pm

2 stops39h 25m

Chicago O'Hare Intl

Sun 3/8

10:55 pm-9:00 pm

1 stop16h 05m

$822

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Tue 1/27

6:05 am-3:00 pm

3 stops39h 55m

Chicago O'Hare Intl

Tue 2/3

2:00 pm-6:55 pm

3 stops21h 55m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 18 results
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Best time to book a flight from Ciampino to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Ciampino 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.

Cheapflights Insights

Everything you need to know about your flight from Rome Ciampino Airport to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • Can I find deals for flights from Ciampino to Illinois that include hotel bookings?

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

  • How can I find direct flights from Ciampino to Illinois?

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

  • Can I find deals for business class flights from Ciampino to Illinois?

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

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Alternative routes for Ciampino to Illinois

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