Cheap Flights To Illinois

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Illinois Flights as Low as $206

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
Wed, Jan 21 - Sun, Jan 25
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$206 Roundtrip, found 4 hours ago
$206
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jan 21 from Salt Lake City Intl. to O'Hare Intl., returning Sun, Jan 25, priced at $206 found 4 hours ago
Frontier Airlines
Wed, Jan 21 - Sat, Jan 24
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$212 Roundtrip, found 4 hours ago
$212
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jan 21 from Salt Lake City Intl. to O'Hare Intl., returning Sat, Jan 24, priced at $212 found 4 hours ago
Frontier Airlines
Wed, Jan 21 - Fri, Jan 23
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$226 Roundtrip, found 4 hours ago
$226
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jan 21 from Salt Lake City Intl. to O'Hare Intl., returning Fri, Jan 23, priced at $226 found 4 hours ago
Frontier Airlines
Wed, Jan 21 - Mon, Jan 26
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$252 Roundtrip, found 4 hours ago
$252
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Jan 21 from Salt Lake City Intl. to O'Hare Intl., returning Mon, Jan 26, priced at $252 found 4 hours ago
Frontier Airlines
Thu, Jan 15 - Sun, Jan 25
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$266 Roundtrip, found 4 hours ago
$266
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from Salt Lake City Intl. to O'Hare Intl., returning Sun, Jan 25, priced at $266 found 4 hours ago
Frontier Airlines
Thu, Jan 15 - Sat, Jan 24
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$272 Roundtrip, found 4 hours ago
$272
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from Salt Lake City Intl. to O'Hare Intl., returning Sat, Jan 24, priced at $272 found 4 hours ago
JetBlue Airways
Tue, Jan 20 - Mon, Jan 26
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$513 Roundtrip, found 4 hours ago
$513
Roundtrip
found 4 hours ago
Select JetBlue Airways flight, departing Tue, Jan 20 from Salt Lake City Intl. to O'Hare Intl., returning Mon, Jan 26, priced at $513 found 4 hours ago
Hawaiian Airlines
Sun, Jan 18 - Tue, Feb 3
SLC
Salt Lake City Intl.
ORD
O'Hare Intl.
$513 Roundtrip, found 23 hours ago
$513
Roundtrip
found 23 hours ago
Select Hawaiian Airlines flight, departing Sun, Jan 18 from Salt Lake City Intl. to O'Hare Intl., returning Tue, Feb 3, priced at $513 found 23 hours 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.