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Book Flights from Portland to Chicago

CheapOair.ca will help you to find the best deals on flights from Portland to Chicago. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With CheapOair.ca, we aim to make it simple and quick to search, select and save on the flights that best suit your needs and budget.

No matter if you are traveling for business or pleasure, we offer a wide range of deals from business class discounts to last minute flight deals to destinations like Chicago. Whether you are planning ahead or looking for last minute tickets, CheapOair has the right flights at the right price. After booking your ticket, explore this page to view blog posts about this destination, learn more about hotels near CHI and read reviews from others who booked their flights with CheapOair.ca.

  • When does the first flight of the day depart from PDX? 6:05AM United Airlines Flight #2086
  • When does the last flight depart to CHI? 11:35PM United Airlines Flight #745
  • What is the travel distance between Portland and Chicago?1,751 miles
  • How many weekly flights are there are between PDX to CHI?There are 66 weekly flights between PDX and CHI.
  • How many daily flights fly between Portland to Chicago? There are 8 daily flights between PDX and CHI
  • Which is the busiest day in terms of passengers flying from PDX to CHI?Tuesday
  • Which is the nearest airport to Chicago, Illinois?Midway International Airport
  • Which is the nearest airport to Portland, Oregon?Portland International Airport