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$371+ Cheap flights from Sicily 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
CTA — ORD
Jun 20 — Jun 271
Fri 6/20
Fri 6/27
1 adult, Economy
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Cheap flight deals from Sicily to Illinois

Keep the following information in mind while searching for Sicily to Illinois flight deals. Data was last updated June 15, 2025.

Round-trip from

$660
(Austrian Airlines)

One-way from

$371
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$745
From Sicily to Illinois
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One-way flight from Sicily to Illinois
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Highest demand for flights based on searches. 6% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sicily to Illinois

Cheapest flights from Sicily to Illinois
Explore the most affordable flight options available from Sicily to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.

This Austrian Airlines deal was found by Cheapflights users on 6/13. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:40 pmCTA - ORD
1 stop26h 40mAustrian Airlines
Thu 10/94:20 pmORD - CTA
1 stop17h 30mAustrian Airlines
Deal found 6/13$660
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:10 pmPMO - ORD
2 stops28h 23mMultiple Airlines
Sun 11/21:19 pmORD - PMO
2 stops22h 06mMultiple Airlines
Deal found 6/14$670
This Lufthansa deal was found by Cheapflights users on 6/13. 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 10/16:35 pmCTA - ORD
2 stops27h 20mLufthansa
Thu 10/99:40 pmORD - CTA
1 stop18h 50mLufthansa
Deal found 6/13$674
This lol.travel deal was found by Cheapflights users on 6/15. 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.
Sun 7/271:15 pmPMO - ORD
1 stop29h 40mBritish Airways
Sun 8/310:30 pmORD - PMO
1 stop29h 50mBritish Airways
Deal found 6/15$688
This KLM deal was found by Cheapflights users on 6/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/299:05 pmCTA - ORD
1 stop24h 35mKLM
Tue 8/54:20 pmORD - CTA
1 stop16h 10mKLM
Deal found 6/13$706
This Air Canada deal was found by Cheapflights users on 6/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:10 pmCTA - ORD
2 stops25h 41mMultiple Airlines
Thu 10/912:00 pmORD - CTA
2 stops21h 50mMultiple Airlines
Deal found 6/13$708
This Air France deal was found by Cheapflights users on 6/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/29:55 amCTA - ORD
1 stop18h 48mAir France
Sat 8/95:10 pmORD - CTA
1 stop18h 30mAir France
Deal found 6/14$711
This Delta deal was found by Cheapflights users on 6/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/288:05 amCTA - ORD
2 stops23h 04mDelta
Mon 8/45:10 pmORD - CTA
1 stop18h 30mDelta
Deal found 6/13$723
This British Airways deal was found by Cheapflights users on 6/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:45 pmCTA - ORD
2 stops28h 07mBritish Airways
Mon 7/284:55 pmORD - CTA
1 stop19h 00mBritish Airways
Deal found 6/13$745
This Lufthansa deal was found by Cheapflights users on 6/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:05 pmPMO - ORD
1 stop15h 00mLufthansa
Sat 11/89:50 pmORD - PMO
1 stop12h 35mLufthansa
Deal found 6/14$746
This SWISS deal was found by Cheapflights users on 6/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:50 amPMO - ORD
1 stop17h 05mSWISS
Sun 11/25:55 pmORD - PMO
2 stops17h 30mSWISS
Deal found 6/14$777
This lol.travel deal was found by Cheapflights users on 6/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/103:20 pmSUF - ORD
1 stop28h 50mITA Airways
Wed 7/163:00 pmORD - SUF
1 stop16h 35mITA Airways
Deal found 6/14$783

Cheapflights Fare Finder

Customize your flight search to find flights from Sicily 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 June 15, 2025.
Use the filters below to find and compare flights from Sicily to Illinois that are best for you.

Fly from

Sicily

Fly to

Illinois

Route

Depart

Return

Price

CataniaChicago

CTA - ORD

CTAORD

Catania Fontanarossa

Wed 10/1

5:40 pm-1:20 pm

1 stop26h 40m

Chicago O'Hare Intl

Thu 10/9

4:20 pm-4:50 pm

1 stop17h 30m

$660

PalermoChicago

PMO - ORD

PMOORD

Palermo Punta Raisi

Sun 10/19

8:10 pm-5:33 pm

2 stops28h 23m

Chicago O'Hare Intl

Sun 11/2

1:19 pm-6:25 pm

2 stops22h 06m

$670

CataniaChicago

CTA - ORD

CTAORD

Catania Fontanarossa

Wed 10/1

6:35 pm-2:55 pm

2 stops27h 20m

Chicago O'Hare Intl

Thu 10/9

9:40 pm-11:30 pm

1 stop18h 50m

$674

PalermoChicago

PMO - ORD

PMOORD

Palermo Punta Raisi

Sun 7/27

1:15 pm-11:55 am

1 stop29h 40m

Chicago O'Hare Intl

Sun 8/3

10:30 pm-11:20 am

1 stop29h 50m

$688

CataniaChicago

CTA - ORD

CTAORD

Catania Fontanarossa

Tue 7/29

9:05 pm-2:40 pm

1 stop24h 35m

Chicago O'Hare Intl

Tue 8/5

4:20 pm-3:30 pm

1 stop16h 10m

$706

CataniaChicago

CTA - ORD

CTAORD

Catania Fontanarossa

Wed 10/1

3:10 pm-9:51 am

2 stops25h 41m

Chicago O'Hare Intl

Thu 10/9

12:00 pm-4:50 pm

2 stops21h 50m

$708

CataniaChicago

CTA - ORD

CTAORD

Catania Fontanarossa

Sat 8/2

9:55 am-9:43 pm

1 stop18h 48m

Chicago O'Hare Intl

Sat 8/9

5:10 pm-6:40 pm

1 stop18h 30m

$711

CataniaChicago

CTA - ORD

CTAORD

Catania Fontanarossa

Mon 7/28

8:05 am-12:09 am

2 stops23h 04m

Chicago O'Hare Intl

Mon 8/4

5:10 pm-6:40 pm

1 stop18h 30m

$723

CataniaChicago

CTA - ORD

CTAORD

Catania Fontanarossa

Mon 7/21

6:45 pm-3:52 pm

2 stops28h 07m

Chicago O'Hare Intl

Mon 7/28

4:55 pm-6:55 pm

1 stop19h 00m

$745

PalermoChicago

PMO - ORD

PMOORD

Palermo Punta Raisi

Thu 10/30

12:05 pm-9:05 pm

1 stop15h 00m

Chicago O'Hare Intl

Sat 11/8

9:50 pm-5:25 pm

1 stop12h 35m

$746

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 49 results
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Best time to book a flight from Sicily to Illinois

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

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

Find hourly flight availability from Sicily to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2025.

When flying from Sicily to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated June 15, 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Sicily to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
803 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,627 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Sicily to Illinois. 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 to fly from Sicily to Illinois one-way?

    One-way options have recently been found by users for as low as $556 on Turkish Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $718 and American Airlines from $734 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sicily 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.

  • What is the cheapest month to book a flight from Sicily to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Sicily to Illinois (average of $245). Flying from Sicily to Illinois 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

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Alternative routes for Sicily to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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