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O'Hare Intl

$544+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
CIA — ORD
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheap 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 juillet 29, 2025.

Round-trip from

$790
(Mytrip)

One-way from

$544
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$753
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. 5% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 juillet 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/28. 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.
mer. 9/246:15 amCIA - ORD
2 stops20h 40mMultiple Airlines
mer. 10/87:05 pmORD - CIA
2 stops18h 35mMultiple Airlines
Deal found 7/28$790

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 juillet 29, 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

mer. 9/24

6:15 am-7:55 pm

2 stops20h 40m

Chicago O'Hare Intl

mer. 10/8

7:05 pm-8:40 pm

2 stops18h 35m

$790

RomeChicago

CIA - ORD

CIAORD

Rome Ciampino

ven. 9/12

9:35 pm-6:15 pm

3 stops27h 40m

$544

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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.

  • What is the cheapest month to book a flight from Rome Ciampino Airport to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Rome Ciampino Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Rome Ciampino Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

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
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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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.
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