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Cheap Flights From Las Vegas To Illinois Last modified: Jun 29, 2016 6:33 PM

Cheap flights from Las Vegas (LAS) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
United Sep 8, 2016 Sep 11, 2016 $137
United Aug 24, 2016 Aug 28, 2016 $137
United Sep 8, 2016 Sep 12, 2016 $137
United Aug 24, 2016 Aug 27, 2016 $137
United Aug 24, 2016 Aug 29, 2016 $137
United Jul 8, 2016 Jul 14, 2016 $139
United Jul 10, 2016 Jul 14, 2016 $139
United Jul 12, 2016 Jul 16, 2016 $139
Frontier Aug 28, 2016 Aug 31, 2016 $142
United Jul 10, 2016 Jul 12, 2016 $143
Moline
Carrier Departure Date Return Date Lowest Price
United Jul 22, 2016 Aug 1, 2016 $304
American Jul 13, 2016 Jul 27, 2016 $304
United Jul 13, 2016 Jul 27, 2016 $304
American Jul 29, 2016 Aug 1, 2016 $304
American Aug 12, 2016 Aug 22, 2016 $304
American Jul 8, 2016 Jul 11, 2016 $310
United Jul 8, 2016 Jul 11, 2016 $320
United Aug 12, 2016 Aug 22, 2016 $324
Peoria
Carrier Departure Date Return Date Lowest Price
United Jul 26, 2016 Jul 28, 2016 $311
United Aug 6, 2016 Aug 10, 2016 $324
American Aug 6, 2016 Aug 10, 2016 $348
American Aug 5, 2016 Aug 12, 2016 $348
United Aug 5, 2016 Aug 12, 2016 $384
American Jul 26, 2016 Jul 28, 2016 $388
United Oct 27, 2016 Oct 30, 2016 $388
Springfield
Carrier Departure Date Return Date Lowest Price
American Jul 25, 2016 Aug 1, 2016 $398
United Jul 25, 2016 Aug 1, 2016 $408

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Las Vegas to Illinois

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Las Vegas to Illinois.

DestinationDepartingReturningPrice
Chicago 7/14/16 7/18/16 $162

Cheap Domestic Flights from Las Vegas - LAS

FlightsAirlineLowest Price
Las Vegas to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $137
Las Vegas to Bloomington - Normal American, United Check Dates
Las Vegas to Moline American, United $304
Las Vegas to Peoria American, United $311
Las Vegas to Champaign American, Alaska Check Dates
Las Vegas to Springfield American, United $398

Cheap Domestic Flights to Illinois - IL

FlightsAirlineLowest Price
Ontario to Chicago American, Alaska, United $187
Palm Springs to Chicago American, Alaska, United, Virgin America $369
St George to Chicago United $494
Ontario to Moline American, Alaska, United $376
Prescott to ChicagoCheck Dates
Ontario to Bloomington - Normal American, United Check Dates
Ontario to Springfield American, Alaska, United $355
Ontario to Peoria American, Alaska, United $402
Palm Springs to Peoria American, Alaska, United $435
Ontario to Champaign American, Alaska, United Check Dates
Palm Springs to Moline American, Alaska, United Check Dates
Cheap Flights from Las Vegas to Illinois - from $137 Round trip from LAS to IL