Cheap Flights From Portland, Oregon To Illinois

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

Carrier Departure Date Return Date Lowest Price
Frontier Nov 7, 2018 Nov 13, 2018 $188
Alaska Oct 29, 2018 Nov 3, 2018 $212
Alaska Oct 25, 2018 Oct 30, 2018 $212
Frontier Oct 31, 2018 Nov 3, 2018 $219
Frontier Nov 6, 2018 Nov 10, 2018 $226
Frontier Oct 30, 2018 Nov 3, 2018 $226
Frontier Oct 23, 2018 Oct 27, 2018 $226
Frontier Oct 13, 2018 Oct 16, 2018 $226
Frontier Oct 17, 2018 Oct 31, 2018 $226
Frontier Oct 24, 2018 Oct 30, 2018 $226

Cheap Last Minute Flights from Portland, Oregon to Illinois Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Portland, Oregon to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Bloomington, Illinois 10/18/18 10/21/18 $438
Peoria 10/19/18 10/22/18 $390
Chicago 10/25/18 10/30/18 $212
Springfield, Illinois 10/25/18 10/30/18 $323
Moline 10/25/18 10/28/18 $582

Flight Schedule Summaries Last modified: Sep 23, 2018 3:11 -04:00Number of routes searched: 569Number of itineraries searched: 779,826

Portland, Oregon to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Alaska -
United -
American CLT
American DFW
American LAX
American PHX
Alaska ANC
Alaska LAX
Alaska SAN
Alaska SEA
JetBlue BOS
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines JFK
Major Airlines SEA
Frontier DEN
Spirit BWI
Spirit DFW
Spirit LAS
Spirit LAX
Spirit SAN
United BOS
United DEN
United EWR
United IAD

Cheap Domestic Flights from Portland - PDX Last modified: Sep 23, 2018 3:11 -04:00Prices shown were found by travelers like you over the past 30 days

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Cheap Flights from Portland, Oregon to Illinois - from $188 Round trip from PDX to IL