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Popular cities in Illinois
Cheap round-trip flights to Illinois
Prices were available within the past 7 days and start at S$87 for one-way flights and S$173 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, 18 Jun - Tue, 2 Jul
LGA
LaGuardia
ORD
O'Hare Intl.
S$173 Return, found 9 hours ago
S$173
Return
found 9 hours ago
Tue, 25 Jun - Sat, 13 Jul
LGA
LaGuardia
ORD
O'Hare Intl.
S$282 Return, found 9 hours ago
S$282
Return
found 9 hours ago
Tue, 7 May - Wed, 8 May
LGA
LaGuardia
ORD
O'Hare Intl.
S$512 Return, found 10 hours ago
S$512
Return
found 10 hours ago
Thu, 29 Aug - Mon, 2 Sep
LGA
LaGuardia
MDW
Midway Intl.
S$1,041 Return, found 2 days ago
S$1,041
Return
found 2 days ago
Fri, 15 Nov - Thu, 21 Nov
SIN
Changi
ORD
O'Hare Intl.
S$1,411 Return, just found
S$1,411
Return
just found
Sun, 3 Nov - Fri, 8 Nov
SIN
Changi
ORD
O'Hare Intl.
S$1,424 Return, found 4 hours ago
S$1,424
Return
found 4 hours ago
Thu, 24 Oct - Wed, 30 Oct
SIN
Changi
ORD
O'Hare Intl.
S$1,490 Return, found 16 hours ago
S$1,490
Return
found 16 hours ago
Fri, 27 Dec - Thu, 9 Jan
SIN
Changi
ORD
O'Hare Intl.
S$1,512 Return, found 15 hours ago
S$1,512
Return
found 15 hours ago
Thu, 9 May - Wed, 15 May
SIN
Changi
CMI
University Of Illinois Urbana-Champaign Williard
S$1,520 Return, found 1 day ago
S$1,520
Return
found 1 day ago
Sun, 3 Nov - Fri, 8 Nov
SIN
Changi
ORD
O'Hare Intl.
S$1,522 Return, found 4 hours ago
S$1,522
Return
found 4 hours ago
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.
Illinois Flights Information
Airlines serving | Delta, United, American Airlines, STARLUX Airlines, EVA Airways, Turkish Airlines, Cathay Pacific, Air India, Korean Air, Japan Airlines |
---|---|
Roundtrip price | from S$173 |
Frequently asked questions
More to explore for Illinois
Flying to Illinois? Explore Illinois with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Trending 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.
Fri, 15 Nov - Thu, 21 Nov
SIN
Changi
ORD
O'Hare Intl.
S$1,411 Return, just found
S$1,411
Return
just found
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Top Illinois Hotels
- Congress Plaza Hotel
- River Hotel
- Eurostars Magnificent Mile
- Hotel Felix River North/Magnificent Mile
- Aloft Chicago Mag Mile
- Club Quarters Hotel, Central Loop, Chicago
- InterContinental Chicago Magnificent Mile, an IHG Hotel
- The Westin Michigan Avenue Chicago
- Warwick Allerton - Chicago
- Hilton Chicago/Magnificent Mile Suites
- Embassy Suites by Hilton Chicago Downtown River North
- DoubleTree by Hilton Chicago - Magnificent Mile
- Freehand Chicago
- W Chicago - Lakeshore
- Silversmith Hotel Chicago Downtown
- Best Western Grant Park Hotel
- La Quinta Inn & Suites by Wyndham Chicago Downtown
- Travelodge by Wyndham Downtown Chicago
Hotels
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Flights
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