Title: Cheap Flights to Summit , IL from CA $168 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Summit , IL from CA $168 [View CA $168 flight on Fri, May 29, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYC,to:ORD,departure:29/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:167.78&airProductToken=AQozCjEIwYIBEgQxNjMzGJgWIK4cKL-jjgMwlqWOAzhCQABYAWoFQkFTSUNyCE9VQUNaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in Summit](https://expedia.ca/Summit-Hotels.d177671.Travel-Guide-Hotels)[Things to do in Summit](https://expedia.ca/Things-To-Do-In-Summit.d177671.Travel-Guide-Activities)[Summit Car Rentals](https://expedia.ca/Car-Rentals-In-Summit.d177671.Car-Rental-Guide)[Summit Vacation Packages](https://expedia.ca/Summit.d177671.Destination-Travel-Guides) ## Popular airlines to Summit - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Summit, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Summit, Illinois, United States of America,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Summit, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Summit, Illinois, United States of America,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Summit, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Summit, Illinois, United States of America,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Summit, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Summit, Illinois, United States of America,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Summit, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Summit, Illinois, United States of America,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Summit, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Summit, Illinois, United States of America,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Summit, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Summit, Illinois, United States of America,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## How much is the cheapest flight to Summit? Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 2 - Sat, Jun 6 YYC Calgary ORD Chicago CA $266 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:02/06/2026TANYT&leg2=from:ORD,to:YYC,departure:06/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:265.97&airProductToken=AQoiCiAI1YIBEgQxOTY4GJgWIK4cKMbRjgMwn9OOAzhOQABYAQoiCiAI1YIBEgQxMTU2GK4cIJgWKKqDjwMwlYWPAzhOQABYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Fri, May 22 - Fri, May 29 YYC Calgary ORD Chicago CA $277 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:22/05/2026TANYT&leg2=from:ORD,to:YYC,departure:29/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:276.40&airProductToken=AQozCjEI16YBEgQxNjEwGJgWIK4cKLjXjQMwlNmNAzhBQABYAWoFQkFTSUNyCEFUV0QwWkJLCjMKMQjXpgESBDE2MTEYrhwgmBYopqiOAzCRqo4DOEFAAFgBagVCQVNJQ3IIQVRXRDBaQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Apr 24 - Tue, Apr 28 YYC Calgary ORD Chicago CA $282 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:24/04/2026TANYT&leg2=from:ORD,to:YYC,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:281.58&airProductToken=AQpECiAIwYYBEgMxMzAYmBYgmM4BKMGZiwMwppuLAzhHQABYAQogCMGGARIDNTA3GJjOASCuHCjHnIsDML-diwM4R0ABWAEKQwogCMGGARIEODQ3OBiuHCCYXSi0x4sDMLfIiwM4R0AAWAEKHwjBhgESAzMyMxiYXSCYFiipyYsDMLbLiwM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Mar 18 - Wed, Mar 25 YUL Montreal ORD Chicago CA $291 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:ORD,departure:18/03/2026TANYT&leg2=from:ORD,to:YUL,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:290.67&airProductToken=AQozCjEIwYIBEgQzODMzGJhdIK4cKIH9hwMwtf6HAzhCQABYAWoFQkFTSUNyCE9WQUNaU0JYCmgKMgjBggESBDE3ODQYrhwg4poBKJzIiAMwmsmIAzhCQABYAWoFQkFTSUNyCE9WQUNaU0JYCjIIwYIBEgQ1MzUwGOKaASCYXSjOyYgDMOnKiAM4QkABWAFqBUJBU0lDcghPVkFDWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 31 - Fri, Apr 3 YYC Calgary MDW Chicago CA $314 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:MDW,departure:31/03/2026TANYT&leg2=from:MDW,to:YYC,departure:03/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:313.16&airProductToken=AQpFCiAIxJgBEgQyNDkyGJgWIMx8KO6LiQMwn42JAzhFQABYAQohCMSYARIEMzc5MhjMfCDssAEo8Y2JAzDRjokDOEVAAVgBCkUKIQjEmAESBDM3OTIY7LABIMx8KNmwiQMwvLGJAzhFQABYAQogCMSYARIEMjQ4NRjMfCCYFijvsokDMKW0iQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ## Alternative airports near Summit Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:ORD,departure:28/02/2026TANYT&leg2=from:ORD,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ORD O'Hare Intl. Cheapest 29 min [Flights from CA $403 ](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:ORD,departure:28/02/2026TANYT&leg2=from:ORD,to:CMH,departure:07/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD) ### July is typically the cheapest month to fly From CA $109 - CA $427 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) Expedia.ca gives you the best tools to secure great deals on flights to Summit. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Summit. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Summit. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Summit flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Summit. Looking to save even more? Get additional savings by bundling your Summit flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Summit trip! ## Frequently asked questions ### What is the name of Summit's airport? ### How far is O'Hare Airport from central Summit? ### What airport is best to fly into Summit? ### How many airlines fly to Summit? ### Which airlines fly to Summit? ### How many nonstop flights are there to Summit? ### Where are the most popular flights to Summit departing from? ### How long is the flight to Summit Airport? ### How to book the cheapest flight to Summit? ### Do you have any tips for my flight to Summit? > - Air travel can be a stress-free experience if you've got all the right stuff. Firstly, you'll need toiletry items, such as deodorant and a toothbrush, a fresh change of clothes and a good read. Secondly, find a spot in your carry-on bag for your phone and charger, your important medications and maybe a cozy neck pillow as well. Lastly, and most importantly, don't forget to take your passport, travel papers and your bank cards. > > > Do not pack the following items in your hand luggage: > > > - Pack all your full-sized bottles of shampoo and conditioner in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by security. Pointed or sharp objects, like a Swiss Army knife, and products which are explosive or flammable, such as flares, bleaching agents and fuels, are also restricted. > > > What to wear on a flight: > > > - Go for comfort over style. Prepare for temperature changes by layering up, and pick slightly roomy, flat footwear like slip-ons. > - Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights. ### How to get through airport security fast when flying to Summit? > - Your boarding pass and travel ID will need to be inspected by security personnel. Keep them handy to avoid fumbling around for them. > - Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Personal belongings such as your jacket, belt and earphones will be required to go through the machine. > - For just a few minutes, you'll have to unplug from technology. Your phone, tablet and any other electronic devices will also need to go through the scanner. > - Want to bring along your favourite perfume or cologne? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you're allowed to bring it with you in your carry-on baggage. > - The right choice of footwear can save you a few precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes are usually not. > - Airlines will not allow any sharp objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage. __Flights to Summit information__ | Destination airport | O'Hare Intl. | | ----------------------------- | ------------ | | Destination airport IATA code | ORD | | Destination city name | Chicago | | Roundtrip price | CA $266 | ## Trending flights to Summit Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 2 - Sat, Jun 6 YYC Calgary ORD Chicago CA $266 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:02/06/2026TANYT&leg2=from:ORD,to:YYC,departure:06/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:265.97&airProductToken=AQoiCiAI1YIBEgQxOTY4GJgWIK4cKMbRjgMwn9OOAzhOQABYAQoiCiAI1YIBEgQxMTU2GK4cIJgWKKqDjwMwlYWPAzhOQABYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) \*Available to Expedia members.