Home >> Fares From A City >> Portland, OR >> Portland, OR (PDX) To Chicago, IL (ORD)
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HOW TO FIND THIS FARE
  • AIRLINES
    American, Alaska
  • DAYS AVAILABLE FOR TRAVEL
    Mon-Sat
  • TRAVEL STARTING
    Thu, September 24, 2015
  • TRAVEL ENDING
    Wed, November 18, 2015
Peter T.
Staff Airfare Analyst
Peter's Notes:
Fall travel; Nonstop flights.

Travel on scattered dates between late September and November.

CheapAir charges a $9.95 booking fee.

Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.

All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.

More Details
Close Details
Reviews for Portland to Chicago
7 Traveler Reviews
"Non-Stop to Chicago is the best way to go."
Flight from Portland to Chicago
Airline: Alaska
RT/OW: roundtrip
Date of Flight: February 2013
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
Alaska Air is an asset when flying out of Portland. The direct flight to Chicago bets any of the local competition.
Found by other travelers: Portland, OR (PDX) to Chicago, IL (ORD)
$479
Flight from Portland to Chicago (PDX - ORD)
Thu, Jul 3 - Sun, Jul 6
Spirit Airlines
$462
Flight from Portland to Chicago (PDX - ORD)
Fri, Jun 27 - Tue, Jul 1
Spirit Airlines
$356
Flight from Portland to Chicago (PDX - ORD)
Fri, Jul 25 - Mon, Jul 28
Spirit Airlines
$414
Flight from Portland to Chicago (PDX - ORD)
Tue, Jun 10 - Sat, Jun 14
Spirit Airlines
$429
Flight from Portland to Chicago (PDX - ORD)
Thu, Jul 10 - Sun, Jul 13
Spirit Airlines
$470
Flight from Portland to Chicago (PDX - ORD)
Tue, Nov 25 - Sat, Nov 29
Alaska
$383
Flight from Portland to Chicago (PDX - ORD)
Sun, Aug 10 - Thu, Aug 14
Spirit Airlines
$350
Flight from Portland to Chicago (PDX - ORD)
Thu, Oct 30 - Sun, Nov 2
Alaska
$358
Flight from Portland to Chicago (PDX - ORD)
Mon, Jul 21 - Thu, Jul 24
Spirit Airlines
$358
Flight from Portland to Chicago (PDX - ORD)
Sat, Jul 12 - Fri, Jul 18
Spirit Airlines
There are approximately 377 flights covering the route from Portland International Airport in Portland to O'Hare International Airport in Chicago, provided by as many as 8 airlines.
The following airlines often offer cheap flights from Portland to Chicago
Alaska
Continental
United
American
Frontier
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