Cheap flights from Illinois

Many airlines offer flexible change policies

Earn BONUS+ rewardsOpens in a new window on top of your airline points

Enjoy exclusive promotions on the ebookers app!

Cheap round-trip flights from Illinois

The lowest prices found within the past 7 days from Illinois to were for one-way flights and CHF 358 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 21 Jun - Tue, 23 Jun
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
CHF 358 Return, found 4 days ago
CHF 358
Return
found 4 days ago
Select American Airlines flight, departing Sun, 21 Jun from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, 23 Jun, priced at CHF 358 found 4 days ago
Sun, 21 Jun - Tue, 23 Jun
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
CHF 371 Return, found 4 days ago
CHF 371
Return
found 4 days ago
Select American Airlines flight, departing Sun, 21 Jun from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, 23 Jun, priced at CHF 371 found 4 days ago
Thu, 9 Apr - Fri, 10 Apr
STL
Lambert-St. Louis Intl.
MIA
Miami Intl.
CHF 375 Return, found 14 hours ago
CHF 375
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 9 Apr from Lambert-St. Louis Intl. to Miami Intl., returning Fri, 10 Apr, priced at CHF 375 found 14 hours ago
Sun, 21 Jun - Tue, 23 Jun
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
CHF 380 Return, found 4 days ago
CHF 380
Return
found 4 days ago
Select American Airlines flight, departing Sun, 21 Jun from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, 23 Jun, priced at CHF 380 found 4 days ago
Thu, 9 Apr - Fri, 10 Apr
STL
Lambert-St. Louis Intl.
MIA
Miami Intl.
CHF 382 Return, found 14 hours ago
CHF 382
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 9 Apr from Lambert-St. Louis Intl. to Miami Intl., returning Fri, 10 Apr, priced at CHF 382 found 14 hours ago
Sun, 21 Jun - Tue, 23 Jun
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
CHF 388 Return, found 4 days ago
CHF 388
Return
found 4 days ago
Select American Airlines flight, departing Sun, 21 Jun from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, 23 Jun, priced at CHF 388 found 4 days ago
Thu, 9 Apr - Fri, 10 Apr
STL
Lambert-St. Louis Intl.
MIA
Miami Intl.
CHF 390 Return, found 14 hours ago
CHF 390
Return
found 14 hours ago
Select American Airlines flight, departing Thu, 9 Apr from Lambert-St. Louis Intl. to Miami Intl., returning Fri, 10 Apr, priced at CHF 390 found 14 hours ago
Sun, 21 Jun - Tue, 23 Jun
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
CHF 397 Return, found 4 days ago
CHF 397
Return
found 4 days ago
Select American Airlines flight, departing Sun, 21 Jun from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, 23 Jun, priced at CHF 397 found 4 days ago
Sun, 21 Jun - Tue, 23 Jun
MDW
Midway Intl.
DFW
Dallas-Fort Worth Intl.
CHF 403 Return, found 4 days ago
CHF 403
Return
found 4 days ago
Select Delta flight, departing Sun, 21 Jun from Midway Intl. to Dallas-Fort Worth Intl., returning Tue, 23 Jun, priced at CHF 403 found 4 days ago
Sun, 21 Jun - Tue, 23 Jun
ORD
O'Hare Intl.
DFW
Dallas-Fort Worth Intl.
CHF 403 Return, found 4 days ago
CHF 403
Return
found 4 days ago
Select Delta flight, departing Sun, 21 Jun from O'Hare Intl. to Dallas-Fort Worth Intl., returning Tue, 23 Jun, priced at CHF 403 found 4 days ago
Thu, 9 Apr - Fri, 10 Apr
STL
Lambert-St. Louis Intl.
MIA
Miami Intl.
CHF 415 Return, found 14 hours ago
CHF 415
Return
found 14 hours ago
Select United flight, departing Thu, 9 Apr from Lambert-St. Louis Intl. to Miami Intl., returning Fri, 10 Apr, priced at CHF 415 found 14 hours ago
Sun, 21 Jun - Tue, 23 Jun
ORD
O'Hare Intl.
DAL
Love Field
CHF 533 Return, found 4 days ago
CHF 533
Return
found 4 days ago
Select Delta flight, departing Sun, 21 Jun from O'Hare Intl. to Love Field, returning Tue, 23 Jun, priced at CHF 533 found 4 days ago
Illinois Flight Information
Origin airport IATA code
STL
Return price
CHF 374

Featured Hotels near Illinois

Hyatt Regency Chicago

Hyatt Regency Chicago

4 out of 5
151 East Wacker Dr Chicago IL
The price is CHF 169 per night from 1 Feb to 2 Feb
CHF 169
1 Feb - 2 Feb
includes taxes & fees
Our customers tell us they can't get enough of Hyatt Regency Chicago's great location. During your stay, you're just a quick walk from Michigan Avenue. Enjoy features like free WiFi in public areas, plus 4 restaurants and 2 bars.
9.2/10 Wonderful! (3,422 reviews)
hotel was nice and conveniently located. Really enjoyed the big hotel bar. Would stay again

Reviewed on 15 Jan 2026

Opens in a new windowHyatt Regency Chicago
Hilton Chicago/Magnificent Mile Suites

Hilton Chicago/Magnificent Mile Suites

3.5 out of 5
198 E Delaware Pl Chicago IL
The price is CHF 81 per night from 25 Jan to 26 Jan
CHF 81
25 Jan - 26 Jan
includes taxes & fees
The shopping around Hilton Chicago/Magnificent Mile Suites gets high marks from our customers. During your stay, you're just a quick walk from Michigan Avenue. You'll find features such as free WiFi in public areas, plus a gym and a business centre.
8.8/10 Excellent! (3,707 reviews)
It was a minus 6 outside temperature did not really run the ac

Reviewed on 12 Jan 2026

Opens in a new windowHilton Chicago/Magnificent Mile Suites
Club Quarters Hotel Wacker at Michigan, Chicago

Club Quarters Hotel Wacker at Michigan, Chicago

4 out of 5
75 E Wacker Dr Chicago IL
The price is CHF 84 per night from 28 Jan to 29 Jan
CHF 84
28 Jan - 29 Jan
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Club Quarters Hotel Wacker at Michigan, Chicago. During your stay, you're just a quick walk from Chicago Riverwalk. You'll find features such as free WiFi in public areas, plus a restaurant and a gym. This property offers pet-friendly amenities, such as food and water bowls.
8.6/10 Excellent! (2,063 reviews)
Helpful staff! Great view of the river from our room.

Reviewed on 13 Jan 2026

Opens in a new windowClub Quarters Hotel Wacker at Michigan, Chicago
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Hilton Chicago

Hilton Chicago

4 out of 5
720 S Michigan Ave Chicago IL
The price is CHF 146 per night from 1 Feb to 2 Feb
CHF 146
1 Feb - 2 Feb
includes taxes & fees
Our customers tell us they can't get enough of Hilton Chicago's great location. During your stay, you're just a quick walk from State Street. Features include free WiFi in public areas, plus 2 restaurants and an indoor pool.
8.4/10 Very Good! (2,510 reviews)
Staff members were friendly and helpful. Great location walking distance and transportation options.

Reviewed on 9 Jan 2026

Opens in a new windowHilton Chicago
Palmer House a Hilton Hotel

Palmer House a Hilton Hotel

4 out of 5
17 E Monroe St Chicago IL
The price is CHF 154 per night from 22 Jan to 23 Jan
CHF 154
22 Jan - 23 Jan
includes taxes & fees
Our customers tell us they can't get enough of Palmer House a Hilton Hotel's great location. During your stay, you're just a quick walk from Millennium Park. You'll find features such as a full-service spa, an indoor pool and a restaurant.
8.4/10 Very Good! (2,244 reviews)
Clean, attractive classic looking room and bathroom.

Reviewed on 13 Jan 2026

Opens in a new windowPalmer House a Hilton Hotel
Embassy Suites by Hilton Chicago Downtown River North

Embassy Suites by Hilton Chicago Downtown River North

4 out of 5
600 N State St Chicago IL
The price is CHF 88 per night from 21 Jan to 22 Jan
CHF 88
21 Jan - 22 Jan
includes taxes & fees
The free breakfast at Embassy Suites by Hilton Chicago Downtown River North gets high marks from our customers. During your stay, you're just a quick walk from Michigan Avenue. You'll find features such as a free manager's reception, plus an indoor pool and a restaurant.
8.4/10 Very Good! (5,534 reviews)
I really liked the ambience. The breakfast really good. Everything was fresh. The facility was pretty well kept. The only issue was that the pool had a ring around it.

Reviewed on 11 Jan 2026

Opens in a new windowEmbassy Suites by Hilton Chicago Downtown River North
Don't see what you're looking for?
See all available properties in Illinois
View all properties
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More to explore for Illinois

Flights from cities near Illinois

Top flight origins

Flights from Other Cities

Most Popular Routes from null

Most Popular Routes from