$710+ Cheap flights from Illinois to Cagliari (CAG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CAG
Feb 4 — Feb 111
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Cagliari
Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Cagliari (CAG). 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 January 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $710 (Mytrip) |
Find flight deals from Illinois to Cagliari
Cheapest flights from Illinois to CagliariExplore the most affordable flight options available from Illinois to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
Explore the most affordable flight options available from Illinois to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Mon 3/102:05 pmORD - CAG
2 stops18h 05mMultiple Airlines
Tue 3/187:15 amCAG - ORD
2 stops35h 56mMultiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$710
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:30 pmSTL - CAG
2 stops21h 05mMultiple Airlines
Thu 5/158:35 amCAG - STL
2 stops59h 01mMultiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$1,144
This Delta deal was found by Cheapflights users on 1/29. 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 7/78:55 amORD - CAG
2 stops18h 45mDelta
Mon 8/45:05 pmCAG - ORD
1 stop28h 05mDelta
Deal found 1/29![Delta logo]()
$1,419
This KLM deal was found by Cheapflights users on 1/30. 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.
Mon 7/74:20 pmORD - CAG
1 stop17h 05mKLM
Mon 8/45:05 pmCAG - ORD
1 stop28h 05mKLM
Deal found 1/30![KLM logo]()
$1,426
This Cheapflightsfares deal was found by Cheapflights users on 1/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:05 pmORD - CAG
1 stop30h 00mSWISS
Sat 6/218:55 amCAG - ORD
1 stop34h 15mSWISS
Deal found 1/29![SWISS logo]()
$1,813
Find flights from Illinois to Cagliari within your budget
Customize your flight search to find flights from Illinois to Cagliari 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 January 30, 2025.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
ChicagoCagliari
ORD - CAG
ORDCAG
Chicago O'Hare Intl
Mon 3/10
2:05 pm-2:10 pm
2 stops18h 05m
Cagliari Elmas
Tue 3/18
7:15 am-1:11 pm
2 stops35h 56m
$710
St. LouisCagliari
STL - CAG
STLCAG
Lambert-St Louis
Thu 5/1
2:30 pm-6:35 pm
2 stops21h 05m
Cagliari Elmas
Thu 5/15
8:35 am-12:36 pm
2 stops59h 01m
$1,144
Best time to book a flight from Illinois to Cagliari
Have a flexible travel schedule? Discover the best time to fly to Cagliari 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.
Travel insights for flights from Illinois to Cagliari
Get recent, data-driven insights about flights from Illinois to Cagliari including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from IL to CAG?
Find hourly flight availability from Illinois to Cagliari. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cagliari as you normally would.
Rainfall in Cagliari by month
Plan your trip to Cagliari by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cagliari ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Cagliari when rainfall is around 0.1 in.
Temperature in Cagliari by month
Plan your trip to Cagliari by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cagliari, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).
Related info for your journey
Find useful and relevant information for your journey from Illinois to Cagliari. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Illinois?
Book flights to Illinois if you plan to visit one of these locationsOristano
Pula
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Alternative routes for Illinois to Cagliari
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Illinois to Cagliari
Discover the top airline that operate flights from Illinois to Cagliari. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$917 | Average$1,122 | FlexibilityNo cancel fee | On-time81% |