Cheap Flights To Illinois

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Illinois Flights as Low as $169

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Sep 22 - Fri, Sep 26
DTW
Detroit Metropolitan Wayne County
MDW
Midway Intl.
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Sep 22 from Detroit Metropolitan Wayne County to Midway Intl., returning Fri, Sep 26, priced at $169 found 1 day ago
Southern Airways Express
Fri, Nov 21 - Tue, Dec 2
BNA
Nashville Intl.
STL
Lambert-St. Louis Intl.
$172 Roundtrip, found 15 hours ago
$172
Roundtrip
found 15 hours ago
Select Southern Airways Express flight, departing Fri, Nov 21 from Nashville Intl. to Lambert-St. Louis Intl., returning Tue, Dec 2, priced at $172 found 15 hours ago
Frontier Airlines
Thu, Sep 25 - Sun, Sep 28
DTW
Detroit Metropolitan Wayne County
ORD
O'Hare Intl.
$173 Roundtrip, found 1 day ago
$173
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Detroit Metropolitan Wayne County to O'Hare Intl., returning Sun, Sep 28, priced at $173 found 1 day ago
American Airlines
Thu, Nov 20 - Sun, Nov 23
BNA
Nashville Intl.
MLI
Quad City Intl.
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 20 from Nashville Intl. to Quad City Intl., returning Sun, Nov 23, priced at $229 found 1 day ago
American Airlines
Thu, Nov 6 - Thu, Nov 27
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$232 Roundtrip, found 9 hours ago
$232
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Thu, Nov 6 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Thu, Nov 27, priced at $232 found 9 hours ago
United
Thu, Nov 20 - Sun, Nov 23
BNA
Nashville Intl.
MLI
Quad City Intl.
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 20 from Nashville Intl. to Quad City Intl., returning Sun, Nov 23, priced at $246 found 1 day ago
Delta
Thu, Nov 6 - Thu, Nov 27
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$257 Roundtrip, found 9 hours ago
$257
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Nov 6 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Thu, Nov 27, priced at $257 found 9 hours ago
Delta
Tue, Sep 30 - Tue, Oct 7
DTW
Detroit Metropolitan Wayne County
EVV
Evansville Regional
$367 Roundtrip, found 5 days ago
$367
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 30 from Detroit Metropolitan Wayne County to Evansville Regional, returning Tue, Oct 7, priced at $367 found 5 days ago

Illinois Flights

For seniors in search of the best deals on airfares, AARP Travel Center Powered by Expedia features low-cost flights in Illinois. Right here you may enter your expected travel dates to browse through the selection of cheap flights for seniors in Illinois. The search engine presents a variety of low-cost plane tickets, airline carriers, and travel times to ensure the Illinois AARP Travel Center flights suit your travel needs and preferences. And on top of affordable airline tickets, AARP members also enjoy no additional booking fees when you book your Illinois senior flights on AARP Travel Center Powered by Expedia. These senior flights to or from Illinois allow you to jet set without breaking the bank.