Low Cost Flights to Illinois $76

Illinois Flights as Low as $76

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.

Sun, Sep 6 - Fri, Sep 11

BWI

Baltimore Washington Intl. Thurgood Marshall

ORD

O'Hare Intl.

$76

Roundtrip

found 1 day ago

Thu, Sep 10 - Fri, Sep 11

BWI

Baltimore Washington Intl. Thurgood Marshall

ORD

O'Hare Intl.

$116

Roundtrip

found 1 day ago

Mon, Oct 19 - Fri, Oct 30

BWI

Baltimore Washington Intl. Thurgood Marshall

ORD

O'Hare Intl.

$131

Roundtrip

found 2 days ago

Sun, Sep 6 - Sun, Sep 13

BWI

Baltimore Washington Intl. Thurgood Marshall

ORD

O'Hare Intl.

$138

Roundtrip

found 1 day ago

Fri, Aug 21 - Mon, Aug 24

BNA

Nashville Intl.

ORD

O'Hare Intl.

$229

Roundtrip

found 4 days ago

Sat, Aug 29 - Thu, Sep 3

BNA

Nashville Intl.

MDW

Midway Intl.

$255

Roundtrip

found 1 day ago

Thu, Sep 10 - Mon, Sep 14

BWI

Baltimore Washington Intl. Thurgood Marshall

MDW

Midway Intl.

$261

Roundtrip

found 5 days ago

Sun, Aug 23 - Thu, Sep 3

BNA

Nashville Intl.

ORD

O'Hare Intl.

$294

Roundtrip

found 1 day 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.