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Cheap Flights From Portland To Illinois Last modified: Jul 24, 2016 12:40 AM

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

Bloomington - Normal
Carrier Departure Date Return Date Lowest Price
American Aug 1, 2016 Aug 9, 2016 $454
American Aug 4, 2016 Aug 7, 2016 $454
United Aug 1, 2016 Aug 9, 2016 $532
United Aug 4, 2016 Aug 7, 2016 $670
Champaign
Carrier Departure Date Return Date Lowest Price
American Sep 6, 2016 Sep 15, 2016 $458
American Oct 20, 2016 Oct 25, 2016 $468
American May 12, 2017 May 16, 2017 $490
Chicago
Carrier Departure Date Return Date Lowest Price
United Aug 2, 2016 Aug 4, 2016 $135
United Jul 30, 2016 Aug 4, 2016 $135
United Jul 28, 2016 Aug 2, 2016 $139
United Jul 26, 2016 Aug 2, 2016 $144
United Jul 29, 2016 Aug 2, 2016 $144
United Jul 28, 2016 Aug 10, 2016 $161
United Aug 3, 2016 Aug 10, 2016 $165
Spirit Nov 2, 2016 Nov 5, 2016 $167
Spirit Sep 10, 2016 Sep 27, 2016 $167
Spirit Sep 14, 2016 Sep 21, 2016 $167
Moline
Carrier Departure Date Return Date Lowest Price
American Sep 16, 2016 Sep 18, 2016 $412
United Aug 18, 2016 Aug 23, 2016 $412
American Aug 18, 2016 Aug 23, 2016 $412
Alaska Oct 7, 2016 Oct 11, 2016 $420
American Oct 7, 2016 Oct 11, 2016 $421
American Oct 6, 2016 Oct 11, 2016 $421
United Sep 16, 2016 Sep 18, 2016 $424
American Oct 25, 2016 Oct 28, 2016 $424
United Oct 25, 2016 Oct 28, 2016 $424
United Oct 7, 2016 Oct 11, 2016 $424
Peoria
Carrier Departure Date Return Date Lowest Price
United Aug 15, 2016 Aug 25, 2016 $412
American Sep 1, 2016 Sep 6, 2016 $412
American Sep 22, 2016 Sep 25, 2016 $418
United Sep 22, 2016 Sep 25, 2016 $428
United Aug 13, 2016 Aug 23, 2016 $447
United Sep 1, 2016 Sep 6, 2016 $454
Springfield
Carrier Departure Date Return Date Lowest Price
American Oct 20, 2016 Oct 27, 2016 $412
United Oct 20, 2016 Oct 27, 2016 $412
United Oct 3, 2016 Oct 8, 2016 $452
American Oct 3, 2016 Oct 8, 2016 $488
American Dec 23, 2016 Dec 29, 2016 $830

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 8/19/16 8/21/16 $197

Cheap Domestic Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $135
Portland to Peoria American, Alaska, United $412
Portland to Moline American, Alaska, United $412
Portland to Springfield American, United $412
Portland to Champaign American $458
Portland to Bloomington - Normal American, Alaska, United $454

Cheap Domestic Flights to Illinois - IL

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $147
Eugene to Chicago American, Alaska, United $302
Pasco to Chicago American, Alaska, United $300
Seattle to Moline American, Alaska, United $274
Seattle to Bloomington - Normal American, United $412
Seattle to Peoria American, Alaska, United $274
Redmond to Chicago American, Alaska, United $320
Seattle to Champaign American, United $325
Seattle to Springfield American, United $363
Wenatchee to Chicago American, Alaska $356
Yakima to Chicago American, Alaska $294
North Bend to Chicago Alaska, United $512
Eugene to Moline American, Alaska, United $420
Pasco to Moline American, Alaska, United Check Dates
Cheap Flights from Portland to Illinois - from $135 Round trip from PDX to IL