Beginning of main content

Flight Destinations in Illinois

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Nectar
Collect Nectar points
Nectar
Collect Nectar points
Nectar
Collect Nectar points

Search 590,000 properties worldwide.

Search over a million flights, hotels, packages, and more

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap round-trip flights to Illinois

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

Mon, 25 Jun - Wed, 27 Jun
BOS
Logan Intl.
to
ORD
O'Hare Intl.
£172.80

return

found 18 hours ago

Open BOS to ORD flights search result page
Thu, 10 May - Sun, 13 May
JFK
John F. Kennedy Intl.
to
ORD
O'Hare Intl.
£237.00

return

found 9 hours ago

Open JFK to ORD flights search result page
Wed, 2 May - Sat, 5 May
LGW
Gatwick
to
ORD
O'Hare Intl.
£336.03

return

just found

Open LGW to ORD flights search result page
Mon, 14 Jan - Mon, 21 Jan
BHX
Birmingham
to
ORD
O'Hare Intl.
£404.62

return

found 5 hours ago

Open BHX to ORD flights search result page
Sat, 19 Jan - Thu, 24 Jan
EDI
Edinburgh
to
ORD
O'Hare Intl.
£409.51

return

found 11 hours ago

Open EDI to ORD flights search result page
Thu, 22 Nov - Mon, 26 Nov
GLA
Glasgow Intl.
to
ORD
O'Hare Intl.
£420.02

return

found 7 hours ago

Open GLA to ORD flights search result page
Mon, 10 Sep - Mon, 24 Sep
LHR
Heathrow
to
ORD
O'Hare Intl.
£423.70

return

found 6 hours ago

Open LHR to ORD flights search result page
Thu, 4 Oct - Sun, 14 Oct
VNO
Vilnius Intl.
to
ORD
O'Hare Intl.
£435.00

return

found 8 hours ago

Open VNO to ORD flights search result page
Thu, 3 May - Thu, 10 May
TLV
Ben Gurion
to
ORD
O'Hare Intl.
£550.23

return

found 9 hours ago

Open TLV to ORD flights search result page
Tue, 22 May - Sat, 1 Sep
FRU
Manas Intl.
to
ORD
O'Hare Intl.
£1,287.10

return

found 19 hours ago

Open FRU to ORD flights search result page

About Illinois

Expedia offers flights to Illinois to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Illinois or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Top Illinois Hotels

Top Flight Destinations In World