In terms of precipitation, rainfall in Rome Ciampino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Ciampino Airport when rainfall is around 0.6 in.

If weather is an important factor for your trip to Rome Ciampino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest time of day to fly from IL to CIA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Rome Ciampino Airport as you normally would.

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

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

How can I find direct flights from Illinois to Ciampino?

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

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

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

$300+ Flights from Illinois to Rome Ciampino Airport

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Cheap flight deals from Illinois to Ciampino

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$594 (Mytrip)
One-way from	$300 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$576

Provider with most accurate pricing for Chicago (CHI)-Rome (ROM) flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-Rome (ROM) flights.

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From Illinois to Rome Ciampino

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One-way flight from Illinois to Rome Ciampino

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Highest demand for flights based on searches. 23% potential increase in price ($232 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Find flight deals from Illinois to Ciampino

Cheapest flights from Illinois to Ciampino
Explore the most affordable flight options available from Illinois to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Mon 12/86:30 pmORD - CIA

2 stops19h 00mMultiple Airlines

Thu 12/111:55 pmCIA - ORD

3 stops32h 30mMultiple Airlines

Deal found 11/24

$646

Wed 12/106:30 pmORD - CIA

2 stops19h 05mMultiple Airlines

Tue 12/168:05 amCIA - ORD

3 stops37h 55mMultiple Airlines

Deal found 11/22

$687

Wed 12/36:30 pmORD - CIA

2 stops19h 05mMultiple Airlines

Thu 12/1110:45 amCIA - ORD

3 stops35h 40mMultiple Airlines

Deal found 11/23

$689

Tue 12/26:30 pmORD - CIA

2 stops17h 25mMultiple Airlines

Sat 12/132:40 pmCIA - ORD

3 stops31h 05mMultiple Airlines

Deal found 11/22

$703

Mon 12/16:30 pmORD - CIA

2 stops19h 00mMultiple Airlines

Tue 12/166:25 amCIA - ORD

3 stops39h 35mMultiple Airlines

Deal found 11/22

$705

Mon 12/110:00 amORD - CIA

3 stops28h 40mMultiple Airlines

Tue 12/95:15 pmCIA - ORD

3 stops33h 55mMultiple Airlines

Deal found 11/22

$760

Tue 12/26:30 pmORD - CIA

2 stops17h 25mMultiple Airlines

Thu 12/111:55 pmCIA - ORD

3 stops32h 30mMultiple Airlines

Deal found 11/24

$770

Sun 11/306:30 pmORD - CIA

2 stops18h 30mMultiple Airlines

Tue 12/168:05 amCIA - ORD

3 stops37h 55mMultiple Airlines

Deal found 11/24

$774

Mon 12/2211:05 amSTL - CIA

3 stops22h 20mMultiple Airlines

Mon 12/296:00 amCIA - STL

3 stops22h 43mMultiple Airlines

Deal found 11/24

$2,593

Best flights from Illinois to Ciampino
Discover carefully curated flight deals from Illinois to Ciampino that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 24, 2025.

Tue 1/66:30 pmORD - CIA

2 stops17h 25mMultiple Airlines

Tue 1/138:05 amCIA - ORD

2 stops16h 15mMultiple Airlines

Deal found 11/22

$594

Thu 1/84:20 pmORD - CIA

2 stops22h 10mMultiple Airlines

Thu 1/158:25 amCIA - ORD

2 stops17h 00mMultiple Airlines

Deal found 11/24

$623

Tue 1/206:50 pmORD - CIA

2 stops19h 25mMultiple Airlines

Tue 1/275:20 pmCIA - ORD

2 stops26h 50mMultiple Airlines

Deal found 11/24

$641

Sat 3/218:20 pmORD - CIA

2 stops18h 10mMultiple Airlines

Thu 3/266:15 amCIA - ORD

2 stops17h 30mMultiple Airlines

Deal found 11/24

$669

Mon 3/910:55 pmORD - CIA

2 stops16h 45mMultiple Airlines

Mon 3/1612:00 pmCIA - ORD

1 stop14h 55mMultiple Airlines

Deal found 11/23

$682

Wed 12/106:30 pmORD - CIA

2 stops19h 05mMultiple Airlines

Tue 12/168:05 amCIA - ORD

3 stops37h 55mMultiple Airlines

Deal found 11/22

$687

Sun 3/227:15 amORD - CIA

3 stops31h 45mMultiple Airlines

Sun 3/2912:20 pmCIA - ORD

2 stops34h 35mMultiple Airlines

Deal found 11/24

$688

Sat 2/147:20 pmORD - CIA

2 stops18h 10mMultiple Airlines

Sat 2/2112:10 pmCIA - ORD

2 stops35h 45mMultiple Airlines

Deal found 11/24

$691

Fri 4/247:25 pmORD - CIA

2 stops18h 55mMultiple Airlines

Sat 5/22:25 pmCIA - ORD

3 stops32h 35mMultiple Airlines

Deal found 11/21

$693

Sat 3/77:20 pmORD - CIA

2 stops18h 10mMultiple Airlines

Sat 3/146:00 amCIA - ORD

2 stops17h 45mMultiple Airlines

Deal found 11/23

$702

Mon 12/2211:05 amSTL - CIA

3 stops22h 20mMultiple Airlines

Mon 12/296:00 amCIA - STL

3 stops22h 43mMultiple Airlines

Deal found 11/24

$2,593

Last-minute flights from Illinois to Ciampino
Discover last-minute flight deals from Illinois to Ciampino. Data last updated November 24, 2025 and is based on user searches.

Sun 11/306:30 pmORD - CIA

2 stops18h 30mMultiple Airlines

Tue 12/168:05 amCIA - ORD

3 stops37h 55mMultiple Airlines

Deal found 11/24

$774

Mon 12/16:30 pmORD - CIA

2 stops19h 00mMultiple Airlines

Tue 12/166:25 amCIA - ORD

3 stops39h 35mMultiple Airlines

Deal found 11/22

$705

Mon 12/110:00 amORD - CIA

3 stops28h 40mMultiple Airlines

Tue 12/95:15 pmCIA - ORD

3 stops33h 55mMultiple Airlines

Deal found 11/22

$760

Tue 12/26:30 pmORD - CIA

2 stops17h 25mMultiple Airlines

Sat 12/132:40 pmCIA - ORD

3 stops31h 05mMultiple Airlines

Deal found 11/22

$703

Tue 12/26:30 pmORD - CIA

2 stops17h 25mMultiple Airlines

Thu 12/111:55 pmCIA - ORD

3 stops32h 30mMultiple Airlines

Deal found 11/24

$770

Wed 12/36:30 pmORD - CIA

2 stops19h 05mMultiple Airlines

Thu 12/1110:45 amCIA - ORD

3 stops35h 40mMultiple Airlines

Deal found 11/23

$689

Mon 12/86:30 pmORD - CIA

2 stops19h 00mMultiple Airlines

Thu 12/111:55 pmCIA - ORD

3 stops32h 30mMultiple Airlines

Deal found 11/24

$646

Wed 12/106:30 pmORD - CIA

2 stops19h 05mMultiple Airlines

Tue 12/168:05 amCIA - ORD

3 stops37h 55mMultiple Airlines

Deal found 11/22

$687

Mon 12/2211:05 amSTL - CIA

3 stops22h 20mMultiple Airlines

Mon 12/296:00 amCIA - STL

3 stops22h 43mMultiple Airlines

Deal found 11/24

$2,593

One-way flights from Illinois to Ciampino
Search for one-way flight options from Illinois to Ciampino. Find affordable one-way fares based on user searches. Data last updated November 24, 2025.

Sun 3/15:11 pmSTL - CIA

3 stops45h 14mMultiple Airlines

Deal found 11/22

$300

Fri 2/278:45 amSTL - CIA

3 stops53h 05mMultiple Airlines

Deal found 11/22

$315

Thu 12/412:09 pmORD - CIA

3 stops45h 11mMultiple Airlines

Deal found 11/22

$346

Wed 3/188:40 pmORD - CIA

2 stops17h 55mMultiple Airlines

Deal found 11/23

$348

Fri 12/54:38 pmORD - CIA

3 stops34h 22mMultiple Airlines

Deal found 11/23

$349

Sat 12/68:36 amORD - CIA

3 stops42h 09mMultiple Airlines

Deal found 11/24

$350

Sat 3/285:30 pmORD - CIA

2 stops32h 00mMultiple Airlines

Deal found 11/24

$351

Fri 1/238:15 pmORD - CIA

3 stops29h 25mMultiple Airlines

Deal found 11/24

$369

Thu 12/1112:09 pmORD - CIA

3 stops45h 26mMultiple Airlines

Deal found 11/24

$378

Mon 3/26:00 amSTL - CIA

3 stops46h 00mMultiple Airlines

Deal found 11/22

$433

Wed 12/103:50 pmSTL - CIA

3 stops22h 55mMultiple Airlines

Deal found 11/22

$480

Sat 2/282:19 pmSTL - CIA

3 stops41h 41mMultiple Airlines

Deal found 11/22

$494

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Rome Ciampino Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Tue 1/6

6:30 pm-6:55 pm

2 stops17h 25m

Rome Ciampino

Tue 1/13

8:05 am-5:20 pm

2 stops16h 15m

$594

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Thu 1/8

4:20 pm-9:30 pm

2 stops22h 10m

Rome Ciampino

Thu 1/15

8:25 am-6:25 pm

2 stops17h 00m

$623

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Tue 1/20

6:50 pm-9:15 pm

2 stops19h 25m

Rome Ciampino

Tue 1/27

5:20 pm-1:10 pm

2 stops26h 50m

$641

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Sat 3/21

8:20 pm-8:30 pm

2 stops18h 10m

Rome Ciampino

Thu 3/26

6:15 am-5:45 pm

2 stops17h 30m

$669

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Mon 3/9

10:55 pm-9:40 pm

2 stops16h 45m

Rome Ciampino

Mon 3/16

12:00 pm-8:55 pm

1 stop14h 55m

$682

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Wed 12/10

6:30 pm-8:35 pm

2 stops19h 05m

Rome Ciampino

Tue 12/16

8:05 am-3:00 pm

3 stops37h 55m

$687

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Sun 3/22

7:15 am-9:00 pm

3 stops31h 45m

Rome Ciampino

Sun 3/29

12:20 pm-3:55 pm

2 stops34h 35m

$688

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Sat 2/14

7:20 pm-8:30 pm

2 stops18h 10m

Rome Ciampino

Sat 2/21

12:10 pm-4:55 pm

2 stops35h 45m

$691

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Fri 4/24

7:25 pm-9:20 pm

2 stops18h 55m

Rome Ciampino

Sat 5/2

2:25 pm-4:00 pm

3 stops32h 35m

$693

ChicagoRome

ORD - CIA

ORDCIA

Chicago O'Hare Intl

Sat 3/7

7:20 pm-8:30 pm

2 stops18h 10m

Rome Ciampino

Sat 3/14

6:00 am-5:45 pm

2 stops17h 45m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 31 results

Best time to book a flight from Illinois to Ciampino

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

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Illinois to Ciampino that include hotel bookings?
Yes. In addition to deals on Illinois to Ciampino flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Ciampino?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Ciampino.
Can I find deals for business class flights from Illinois to Ciampino?
Yes. Cheapflights offers flight deals from Illinois to Ciampino by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Fiumicino

Montepulciano

Santa Marinella

Browse thousands of different options on Cheapflights for your next trip

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$300+ Cheap flights from Illinois to Ciampino (CIA)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Ciampino with Cheapflights

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Cheap flight deals from Illinois to Ciampino

Keep the following information in mind while searching for Illinois to Ciampino flight deals. Data was last updated November 24, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Illinois to Ciampino

Cheapest flights from Illinois to CiampinoExplore the most affordable flight options available from Illinois to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Explore the most affordable flight options available from Illinois to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Rome Ciampino Airport that are best for you.

Best time to book a flight from Illinois to Ciampino

Have a flexible travel schedule? Discover the best time to fly to Ciampino from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Rome Ciampino Airport

Related info for your journey

Find useful and relevant information for your journey from Illinois to Ciampino. 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 Illinois to Ciampino that include hotel bookings?

How can I find direct flights from Illinois to Ciampino?

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

Traveling to a place near Rome Ciampino Airport?

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Alternative routes for Illinois to Ciampino

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Cheapest flights from Illinois to Ciampino
Explore the most affordable flight options available from Illinois to Ciampino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.