Find cheap flights to Illinois

Thu 11/28
Thu 12/5
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Illinois flight deals found on momondo

Check out some of the best fares to Illinois found recently by users on momondo
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
BWI
05 Dec
Baltimore/Washington airport
2h 10m
ORD
Chicago O'Hare Intl airport
Spirit Airlines
ORD
07 Dec
Chicago O'Hare Intl airport
1h 54m
BWI
Baltimore/Washington airport
75 USD
Spirit Airlines
Spirit Airlines
DFW
05 Feb
Dallas/Fort Worth airport
2h 23m
ORD
Chicago O'Hare Intl airport
Spirit Airlines
ORD
08 Feb
Chicago O'Hare Intl airport
2h 38m
DFW
Dallas/Fort Worth airport
75 USD
American Airlines
American Airlines
BWI
29 Feb
Baltimore/Washington airport
2h 16m
ORD
Chicago O'Hare Intl airport
American Airlines
ORD
03 Mar
Chicago O'Hare Intl airport
1h 53m
BWI
Baltimore/Washington airport
92 USD
United Airlines
United Airlines
BWI
22 Nov
Baltimore/Washington airport
2h 07m
ORD
Chicago O'Hare Intl airport
United Airlines
ORD
23 Nov
Chicago O'Hare Intl airport
1h 53m
BWI
Baltimore/Washington airport
118 USD
Spirit Airlines
Spirit Airlines
BWI
05 Dec
Baltimore/Washington airport
2h 10m
ORD
Chicago O'Hare Intl airport
Spirit Airlines
ORD
07 Dec
Chicago O'Hare Intl airport
1h 54m
BWI
Baltimore/Washington airport
75 USD
American Airlines
American Airlines
BWI
29 Feb
Baltimore/Washington airport
2h 16m
ORD
Chicago O'Hare Intl airport
American Airlines
ORD
03 Mar
Chicago O'Hare Intl airport
1h 53m
BWI
Baltimore/Washington airport
92 USD

Airports in Illinois

There are many options when flying to the Illinois. Here you can see the price and the destinations in a map
Quad-City
4 mi from city center
Greater Peoria
6 mi from city center
Bloomington-Normal
4 mi from city center
Capital
3 mi from city center
University-Willard
6 mi from city center
Greater Rockford
79 mi from city center
Williamson County
5 mi from city center
Decatur Arpt
5 mi from city center
Baldwin Field
11 mi from city center
Belleville
11 mi from city center

Popular routes to Illinois

Most frequently searched flights to Illinois along with the cheapest price and shortest flight duration
Orlando to Chicago
Fastest flight time
2h 58m
Cheapest price
47 USD
Denver to Chicago
Fastest flight time
2h 18m
Cheapest price
52 USD
Tampa to Chicago
Fastest flight time
2h 50m
Cheapest price
52 USD
Las Vegas to Chicago
Fastest flight time
3h 21m
Cheapest price
55 USD
Minneapolis to Chicago
Fastest flight time
1h 25m
Cheapest price
60 USD
Raleigh to Chicago
Fastest flight time
2h 09m
Cheapest price
60 USD
Jacksonville to Chicago
Fastest flight time
2h 29m
Cheapest price
65 USD
New Orleans to Chicago
Fastest flight time
2h 29m
Cheapest price
65 USD
Fort Lauderdale to Chicago
Fastest flight time
3h 12m
Cheapest price
70 USD
Phoenix to Chicago
Fastest flight time
3h 16m
Cheapest price
71 USD
Fort Myers to Chicago
Fastest flight time
3h 06m
Cheapest price
71 USD
Dallas to Chicago
Fastest flight time
2h 14m
Cheapest price
75 USD
Baltimore to Chicago
Fastest flight time
2h 05m
Cheapest price
75 USD
Houston to Chicago
Fastest flight time
2h 29m
Cheapest price
75 USD
Atlanta to Chicago
Fastest flight time
1h 59m
Cheapest price
75 USD
Miami to Chicago
Fastest flight time
3h 15m
Cheapest price
77 USD
Austin to Chicago
Fastest flight time
2h 40m
Cheapest price
86 USD
Detroit to Chicago
Fastest flight time
1h 13m
Cheapest price
96 USD
Cincinnati to Chicago
Fastest flight time
1h 13m
Cheapest price
96 USD
Sacramento to Chicago
Fastest flight time
3h 55m
Cheapest price
98 USD
View more

When is the best time to fly to Illinois?

328 USD
268 USD
209 USD
149 USD
Price
149 - 291 USD

When is the best time to fly to Chicago?

Most travelers find the cheapest round-trip airfare to Chicago when booking during the month of February.

When is the best time to book a flight to Chicago?

From most locations, booking your flights to Chicago around 57 days prior to your departure date finds the best deals.

What is the cheapest day to depart on your flight to Chicago?

On average, the cheapest flights to Chicago are found when departing on a Tuesday. Try to avoid departing on a Sunday, as this is usually the most expensive day.

What is the cheapest time of day to fly to Chicago?

In general, when looking for the cheapest flight to Chicago, our data indicates that evening flights are the most cost-effective. afternoon flights tend to be the most expensive.


Start planning your trip to Illinois