Cheap flights from Billings, MT to Chicago, IL

Travelers frequently search for route combinations, such as Billings and London, Denver, Washington, D.C., Perth, San Francisco, Dallas, Las Vegas, Charlotte, Austin, Sacramento, Los Angeles, New York, Orlando, Miami, Atlanta, Mexico City, Bogotá, Phoenix, Philadelphia, Cancún.

Travelers frequently search for route combinations, such as Chicago and London, Dublin, Manchester, Toronto, Athens, Orlando, San Francisco, Hyderabad, New York, Las Vegas, Edinburgh, Denver, Bangkok, Minneapolis, Riga, Glasgow, Austin, San Juan, Edmonton, Tallinn.

The main airport in Billings is Billings Logan International. It is also served by Bozeman Yellowstone International, Billings Logan International, Yellowstone Regional.

The main airport in Chicago is O Hare International. It is also served by Gerald R. Ford International, General Mitchell International, Dane County Regional, Fort Wayne International, General Wayne A. Downing Peoria International, South Bend International, Quad City International, Muskegon County, Central Illinois Regional, University of Illinois Willard.

Yes, it's possible to combine different modes of transport between Billings and Chicago thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Billings and Chicago can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between Billings and Chicago with Frontier Airlines, United Airlines, Allegiant Air, Alaska Airlines, Spirit Airlines.

If you don’t have specific dates for your trip between Billings and Chicago, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Billings and Chicago, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.