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Cheap Flights From Portland To Illinois Last modified: Jul 1, 2016 6:33 AM

Cheap flights from Portland (PDX) to popular destinations in Illinois (IL)

Bloomington - Normal
Carrier Departure Date Return Date Lowest Price
American Jul 23, 2016 Jul 31, 2016 $384
United Jul 23, 2016 Jul 31, 2016 $702
United Aug 1, 2016 Aug 3, 2016 $884
Alaska Jul 23, 2016 Jul 31, 2016 $1,802
Champaign
Carrier Departure Date Return Date Lowest Price
American Sep 2, 2016 Sep 9, 2016 $375
American Jul 23, 2016 Aug 1, 2016 $410
American Aug 5, 2016 Aug 8, 2016 $425
American Nov 27, 2016 Dec 3, 2016 $750
Chicago
Carrier Departure Date Return Date Lowest Price
United Jul 23, 2016 Jul 26, 2016 $177
American Oct 26, 2016 Nov 2, 2016 $187
American Oct 26, 2016 Oct 29, 2016 $187
American Nov 1, 2016 Nov 5, 2016 $187
American Nov 2, 2016 Nov 5, 2016 $187
United Jul 27, 2016 Jul 29, 2016 $192
United Aug 24, 2016 Aug 30, 2016 $195
United Aug 23, 2016 Aug 30, 2016 $195
United Sep 9, 2016 Sep 13, 2016 $195
United Sep 7, 2016 Sep 13, 2016 $195
Moline
Carrier Departure Date Return Date Lowest Price
United Sep 9, 2016 Sep 14, 2016 $412
American Sep 16, 2016 Sep 18, 2016 $412
American Sep 9, 2016 Sep 14, 2016 $412
American Sep 8, 2016 Sep 13, 2016 $412
United Aug 25, 2016 Aug 29, 2016 $412
United Sep 8, 2016 Sep 13, 2016 $412
United Sep 19, 2016 Sep 26, 2016 $412
American Aug 25, 2016 Aug 29, 2016 $412
American Sep 19, 2016 Sep 26, 2016 $412
Peoria
Carrier Departure Date Return Date Lowest Price
United Aug 13, 2016 Aug 17, 2016 $409
United Sep 1, 2016 Sep 6, 2016 $412
United Aug 12, 2016 Aug 13, 2016 $436
American Aug 11, 2016 Aug 17, 2016 $447
United Aug 11, 2016 Aug 17, 2016 $459
American Aug 12, 2016 Aug 13, 2016 $488
American Aug 13, 2016 Aug 17, 2016 $518
United Jul 4, 2016 Jul 6, 2016 $524
Springfield
Carrier Departure Date Return Date Lowest Price
United Jul 13, 2016 Jul 20, 2016 $317
American Jul 14, 2016 Jul 19, 2016 $375
United Jul 14, 2016 Jul 19, 2016 $375
United Aug 20, 2016 Sep 2, 2016 $412
American Jul 8, 2016 Jul 10, 2016 $422
United Jul 8, 2016 Jul 10, 2016 $436

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Portland 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 Portland to Illinois.

DestinationDepartingReturningPrice
Chicago 7/23/16 7/26/16 $177

Cheap Domestic Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $177
Portland to Peoria American, Alaska, United $409
Portland to Moline American, Alaska, United $412
Portland to Springfield American, United $317
Portland to Champaign American $375
Portland to Bloomington - Normal American, Alaska, United $384

Cheap Domestic Flights to Illinois - IL

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $197
Eugene to Chicago American, Alaska, United $284
Pasco to Chicago American, Alaska, United $302
Seattle to Moline American, Alaska, United $274
Seattle to Bloomington - Normal American, United $412
Seattle to Peoria American, Alaska, United $324
Redmond to Chicago American, Alaska, United $371
Seattle to Champaign American, United $325
Seattle to Springfield American, Alaska, United $363
Wenatchee to Chicago American, Alaska $575
Yakima to Chicago American, Alaska $282
North Bend to Chicago Alaska, United Check Dates
Eugene to Moline American, Alaska, United $596
Pasco to Moline American, Alaska, United Check Dates
Cheap Flights from Portland to Illinois - from $177 Round trip from PDX to IL