Title: Cheap Flights to Oak Lawn , IL from CA $168 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Oak Lawn , 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 Oak Lawn](https://expedia.ca/Oak-Lawn-Hotels.d9227.Travel-Guide-Hotels)[Things to do in Oak Lawn](https://expedia.ca/Things-To-Do-In-Oak-Lawn.d9227.Travel-Guide-Activities)[Oak Lawn Car Rentals](https://expedia.ca/Car-Rentals-In-Oak-Lawn.d9227.Car-Rental-Guide)[Oak Lawn Vacation Packages](https://expedia.ca/Oak-Lawn.d9227.Destination-Travel-Guides) ## Popular airlines to Oak Lawn - ![](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:Oak Lawn, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Oak Lawn, 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:Oak Lawn, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Oak Lawn, 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:Oak Lawn, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Oak Lawn, 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:Oak Lawn, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Oak Lawn, 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:Oak Lawn, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Oak Lawn, 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:Oak Lawn, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Oak Lawn, 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:Oak Lawn, Illinois, United States of America,departure:28/02/2026TANYT&leg2=from:Oak Lawn, 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 Oak Lawn? Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $274 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, Apr 14 - Tue, Apr 21 YYC Calgary ORD Chicago CA $274 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:14/04/2026TANYT&leg2=from:ORD,to:YYC,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:273.31&airProductToken=AQpECiAI1YIBEgQxOTUzGJgWIINpKM-sigMw662KAzhOQABYAQogCNWCARIEMTQxMRiDaSCuHCjQrooDMOyvigM4TkABWAEKQwogCNWCARIEMTExMxiuHCCDaSjT-ooDMIP8igM4TkAAWAEKHwjVggESAzcyMBiDaSCYFiiK_ooDMKT_igM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Wed, May 20 - Wed, May 27 YYC Calgary ORD Chicago CA $277 Roundtrip found 8 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:20/05/2026TANYT&leg2=from:ORD,to:YYC,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:276.18&airProductToken=AQozCjEI16YBEgQxNjEwGJgWIK4cKPjAjQMw1MKNAzhBQABYAWoFQkFTSUNyCEFUV0QwWkJLCjMKMQjXpgESBDE2MTEYrhwgmBYo5pGOAzDRk44DOEFAAFgBagVCQVNJQ3IIQVRXRDBaQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Apr 17 - Tue, Apr 21 YYC Calgary ORD Chicago CA $277 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:17/04/2026TANYT&leg2=from:ORD,to:YYC,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:276.98&airProductToken=AQpmCjEIwYYBEgMxMzAYmBYgmM4BKOHKigMwy8yKAzhHQABYAWoFQkFTSUNyCEdOQTRBMkJBCjEIwYYBEgM1MDcYmM4BIK4cKOfNigMw386KAzhHQAFYAWoFQkFTSUNyCEdOQTRBMkJBCmsKNAjVggESBDExMTMYrhwgg2ko0_qKAzCD_IoDOE5AAFgBaghFQ09CQVNJQ3IIR05BNEEyQk4KMwjVggESAzcyMBiDaSCYFiiK_ooDMKT_igM4TkABWAFqCEVDT0JBU0lDcghHTkE0QTJCThIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![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 7 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) Wed, Mar 11 - Wed, Mar 25 YUL Montreal ORD Chicago CA $297 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:ORD,departure:11/03/2026TANYT&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:296.70&airProductToken=AQpwCjYIxJgBEgQ1MTQ4GJhdIOO0ASjyrIcDMO-thwM4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQlEKNgjEmAESBDIzNTgY47QBIK4cKL-uhwMwl6-HAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTQTBCUQpuCjUIxJgBEgQ1NTkxGK4cIMsBKLzKiAMwv8uIAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTQTBCUQo1CMSYARIENTE5NxjLASCYXSiszIgDMIvNiAM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0EwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ## Alternative airports near Oak Lawn 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 36 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 Oak Lawn. 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 Oak Lawn. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Oak Lawn. 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 Oak Lawn 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 Oak Lawn. Looking to save even more? Get additional savings by bundling your Oak Lawn 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 Oak Lawn trip! ## Frequently asked questions ### What is the name of Oak Lawn's airport? ### How far is ORD from central Oak Lawn? ### What airport is best to fly into Oak Lawn? ### How many airlines fly to Oak Lawn? ### Which airlines fly to Oak Lawn? ### How many nonstop flights are there to Oak Lawn? ### Where are the most popular flights to Oak Lawn departing from? ### How long is the flight to Oak Lawn Airport? ### How to book the cheapest flight to Oak Lawn? ### Do you have any tips for my flight to Oak Lawn? > - First things first, pack in your passport, travel documents, credit cards and medications. Next, you'll want some extra in-flight entertainment to help pass the time. A juicy book and a tablet crammed with your favourite movies are always good options. If you hope to take a short nap, a comfy neck pillow and some earplugs will also come in handy. Finally, squeeze in a toothbrush and some cleansing wipes to ensure you arrive looking fresh and raring to go. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have sharp or pointed objects hiding in one of the zippers of your hand luggage. Other restricted items include flammable or explosive goods, such as fuel and matches, and liquids and gels in containers larger than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Your aim is to feel as comfortable as possible. Choose shoes that are easy to slip on and off, dress in loose, breathable clothing and remember to take a pullover in case you get cold in the cabin. > - Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long flights. Lower your risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks or tights. ### How to get through airport security fast when flying to Oak Lawn? > - Airport security personnel first need to make sure that you have a valid ID and travel documents before you're allowed to proceed any further. Keep them close by. > - After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Personal belongings such as your coat, belt and headphones will be required to go through the machine. > - For just a few moments, you'll have to unplug from technology. Your tablet, phone and any other electronic devices will need to be sent through the scanner. > - Remove all gels and liquids from your hand luggage. They usually need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag. > - There's a possibility that you'll be asked to take your shoes off for scanning, so wearing slip-on shoes is always a clever idea. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked luggage. They won't be allowed in the cabin. __Flights to Oak Lawn information__ | Destination airport | O'Hare Intl. | | ----------------------------- | ------------ | | Destination airport IATA code | ORD | | Destination city name | Chicago | | Roundtrip price | CA $273 | ## Trending flights to Oak Lawn Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $274 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, Apr 14 - Tue, Apr 21 YYC Calgary ORD Chicago CA $274 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:ORD,departure:14/04/2026TANYT&leg2=from:ORD,to:YYC,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:273.31&airProductToken=AQpECiAI1YIBEgQxOTUzGJgWIINpKM-sigMw662KAzhOQABYAQogCNWCARIEMTQxMRiDaSCuHCjQrooDMOyvigM4TkABWAEKQwogCNWCARIEMTExMxiuHCCDaSjT-ooDMIP8igM4TkAAWAEKHwjVggESAzcyMBiDaSCYFiiK_ooDMKT_igM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) \*Available to Expedia members.