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Book Flights from Raleigh Durham to Chicago will help you to find the best deals on flights from Raleigh Durham to Chicago. With our search technology, effortlessly searching flight routes across hundreds of airlines has never been easier or more convenient. With, 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

Frequently Asked Questions - Raleigh Durham to Chicago Flights

  • When does the first flight of the day depart from RDU?

    7:30AM United Airlines Flight #556

  • When does the last flight depart to CHI?

    7:02PM United Airlines Flight #6833

  • What is the travel distance between Raleigh Durham and Chicago?

    630 miles

  • How many weekly flights are there between RDU to CHI?

    There are 36 weekly flights between RDU and CHI.

  • How many daily flights fly between Raleigh Durham and Chicago?

    There are 4 daily flights between RDU and CHI

  • Which is the busiest day in terms of passengers traffic between RDU to CHI?


  • Which is the nearest airport to Chicago, Illinois?

    Midway International Airport

  • Which is the nearest airport to Raleigh Durham, North Carolina?

    Raleigh Durham International Airport