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O'Hare Intl

$374+ Cheap flights from Ciampino (CIA) to O'Hare Intl (ORD)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
CIA — ORD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Ciampino to O'Hare Intl

Cheapest flights from Ciampino to O'Hare Intl
Explore the most affordable flight options available from Ciampino to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/10. 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 12/1711:35 amCIA - ORD
2 stops17h 00mMultiple Airlines
Wed 12/316:30 pmORD - CIA
2 stops19h 05mMultiple Airlines
Deal found 12/10$921
This Mytrip deal was found by Cheapflights users on 12/11. 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.
Thu 12/118:30 pmCIA - ORD
2 stops25h 30mMultiple Airlines
Mon 12/156:30 pmORD - CIA
2 stops19h 00mMultiple Airlines
Deal found 12/11$1,219
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Wed 12/318:35 amCIA - ORD
2 stops18h 25mMultiple Airlines
Thu 7/91:20 pmORD - CIA
1 stop14h 15mMultiple Airlines
Deal found 12/9$1,306
This Kiwi.com deal was found by Cheapflights users on 12/9. 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.
Tue 12/306:25 amCIA - ORD
2 stops20h 35mMultiple Airlines
Thu 7/91:20 pmORD - CIA
1 stop14h 15mMultiple Airlines
Deal found 12/9$1,437

Find flight deals from Ciampino to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ciampino (CIA) to O'Hare Intl (ORD). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$655
(Mytrip)

One-way from

$374
(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 Chicago O'Hare Intl
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One-way flight from Rome Ciampino to Chicago O'Hare Intl
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Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
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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 O'Hare Intl 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 12, 2025.
Use the filters below to find and compare flights from Rome Ciampino Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Ciampino

Fly to

O'Hare Intl

Route

Depart

Return

Price

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Sat 1/24

12:00 pm-2:45 pm

3 stops33h 45m

Chicago O'Hare Intl

Sat 1/31

6:30 pm-8:55 pm

2 stops19h 25m

$655

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Wed 2/25

6:05 pm-5:20 pm

3 stops30h 15m

Chicago O'Hare Intl

Sun 3/22

4:50 pm-8:00 pm

2 stops21h 10m

$684

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Fri 1/9

9:55 pm-2:45 pm

3 stops47h 50m

Chicago O'Hare Intl

Fri 1/16

7:15 am-7:35 pm

3 stops29h 20m

$845

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Thu 1/8

6:00 am-3:25 pm

3 stops40h 25m

Chicago O'Hare Intl

Thu 1/15

6:30 pm-8:15 pm

3 stops18h 45m

$892

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Thu 1/22

7:00 am-5:20 pm

2 stops17h 20m

Chicago O'Hare Intl

Sun 1/25

6:30 pm-8:00 pm

2 stops18h 30m

$892

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Wed 12/17

11:35 am-9:35 pm

2 stops17h 00m

Chicago O'Hare Intl

Wed 12/31

6:30 pm-8:35 pm

2 stops19h 05m

$921

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Fri 1/23

8:25 pm-10:47 am

3 stops45h 22m

$374

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Tue 1/27

8:20 pm-5:20 pm

3 stops28h 00m

$389

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Wed 2/11

6:05 pm-5:20 pm

3 stops30h 15m

$391

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

Fri 2/6

8:25 pm-5:20 pm

3 stops27h 55m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
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Best time to book a flight from Ciampino to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Ciampino to O'Hare Intl. 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 O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Ciampino to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ciampino to O'Hare Intl?

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

  • Can I find deals for business class flights from Ciampino to O'Hare Intl?

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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ciampino to O'Hare Intl

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