Title: Cheap Flights to Detroit , IL from CA $207 - 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 Detroit , IL from CA $207 [View CA $207 flight on Wed, Apr 8, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YVR,to:STL,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:206.53&airProductToken=AQppCjMIwYIBEgQxMDk5GLiNASCjsQEojOaJAzCM6IkDOEJAAFgBagVCQVNJQ3IIT1VBQ1pTQlYKMgjBggESBDI5NDUYo7EBIPJcKNPpiQMwveqJAzhCQAFYAWoFQkFTSUNyCE9VQUNaU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [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 Detroit](https://expedia.ca/Detroit-Hotels.d553248634983286725.Travel-Guide-Hotels)[Detroit Car Rentals](https://expedia.ca/Car-Rentals-In-Detroit.d553248634983286725.Car-Rental-Guide)[Detroit Vacation Packages](https://expedia.ca/Detroit.d553248634983286725.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Detroit, Illinois, United States of America,departure:24/02/2026TANYT&leg2=from:Detroit, Illinois, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Detroit, Illinois, United States of America,departure:24/02/2026TANYT&leg2=from:Detroit, Illinois, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Detroit, Illinois, United States of America,departure:24/02/2026TANYT&leg2=from:Detroit, Illinois, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![](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:Detroit, Illinois, United States of America,departure:24/02/2026TANYT&leg2=from:Detroit, Illinois, United States of America,to:CMH,departure:03/03/2026TANYT&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:Detroit, Illinois, United States of America,departure:24/02/2026TANYT&leg2=from:Detroit, Illinois, United States of America,to:CMH,departure:03/03/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Detroit, Illinois, United States of America,departure:24/02/2026TANYT&leg2=from:Detroit, Illinois, United States of America,to:CMH,departure:03/03/2026TANYT&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_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Detroit, Illinois, United States of America,departure:24/02/2026TANYT&leg2=from:Detroit, Illinois, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![](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 Detroit? Prices were available within the past 7 days and start at CA $207 for one-way flights and CA $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Mar 3 - Tue, Mar 10 YYZ Toronto STL St. Louis CA $409 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:STL,departure:03/03/2026TANYT&leg2=from:STL,to:YYZ,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:408.58&airProductToken=AQpnCjIIwYIBEgQzNTI0GJjOASCuHCiU0IYDMJvRhgM4QkAAWAFqBUJBU0lDcghPVkFDWlNCWAoxCMGCARIEMzY2NxiuHCDyXCjQ04YDMJ_UhgM4QkABWAFqBUJBU0lDcghPVkFJS1NCWApnCjEIwYIBEgQ0NDYwGPJcIK4cKL2ghwMwlaGHAzhCQABYAWoFQkFTSUNyCE9WQUlLU0JYCjIIwYIBEgQzNjEwGK4cIJjOASiLo4cDMPCjhwM4QkABWAFqBUJBU0lDcghPVkFDWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Mar 7 - Tue, Mar 17 YOW Ottawa STL St. Louis CA $411 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:STL,departure:07/03/2026TANYT&leg2=from:STL,to:YOW,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:410.46&airProductToken=AQpECiEI1YIBEgQzNjU5GNizASCuHCizgocDMNSDhwM4TkAAWAEKHwjVggESAzY4NBiuHCDyXCiEhIcDMNmEhwM4TkABWAEKRwohCNWCARIEMzQyNRjyXCDEjQEokO6HAzCl74cDOE5AAFgBCiII1YIBEgQzNTkyGMSNASDYswEo_u-HAzDc8IcDOE5AAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Apr 3 - Sat, Apr 11 YOW Ottawa STL St. Louis CA $426 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:STL,departure:03/04/2026TANYT&leg2=from:STL,to:YOW,departure:11/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:425.40&airProductToken=AQpoCjIIwYYBEgM0NDUY2LMBIJjOASj7rYkDML6uiQM4R0AAWAFqBUJBU0lDcghHTkE0QTJCQQoyCMGGARIEODg4ORiYzgEg8lwoorCJAzCosYkDOEdAAVgBagVCQVNJQ3IIR05BNEEyQkEKaAoyCMGGARIEODg5MBjyXCCYzgEo0YuKAzDGjIoDOEdAAFgBagVCQVNJQ3IIR05BNEEyQkEKMgjBhgESAzQ3MBiYzgEg2LMBKPiNigMwuI6KAzhHQAFYAWoFQkFTSUNyCEdOQTRBMkJBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Apr 27 - Sat, May 9 YOW Ottawa STL St. Louis CA $521 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:STL,departure:27/04/2026TANYT&leg2=from:STL,to:YOW,departure:09/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:520.28&airProductToken=AQpnCiEIxJgBEgQ2OTk2GNizASDYNSi5vYsDMOO-iwM4VkAAWAEKIAjEmAESBDQwMDUY2DUgzHwonMCLAzD9wIsDOFZAAVgBCiAIxJgBEgQxNjA5GMx8IPJcKJ_CiwMw_cKLAzhWQAFYAQprCiEIxJgBEgQxNjI2GPJcIOO0ASicwowDMPrCjAM4VkAAWAEKIgjEmAESBDU0NjcY47QBIJjOASiqxIwDMPTEjAM4VkABWAEKIgjEmAESBDcyNjQYmM4BINizASiuxowDMO_GjAM4VkABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Tue, Mar 31 - Sat, Apr 18 YYZ Toronto STL St. Louis CA $550 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:STL,departure:31/03/2026TANYT&leg2=from:STL,to:YYZ,departure:18/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:549.50&airProductToken=AQpDCiAIwaYBEgMzOTEYmM4BIJIBKOePiQMwsZKJAzhYQABYAQofCMGmARIDMzg4GJIBIPJcKNuYiQMwx5qJAzhYQAFYAQpDCh8IwaYBEgMzODgY8lwgkgEowNqKAzDR3IoDOFhAAFgBCiAIwaYBEgMzODUYkgEgmM4BKOniigMwgeWKAzhYQAFYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ) Expedia.ca gives you the best tools to secure great deals on flights to Detroit. 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 Detroit. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Detroit. 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 Detroit 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 Detroit. Looking to save even more? Get additional savings by bundling your Detroit 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 Detroit trip! ## Frequently asked questions ### What is the name of Detroit's airport? ### What airport is best to fly into Detroit? ### How many airlines fly to Detroit? ### Which airlines fly to Detroit? ### How many nonstop flights are there to Detroit? ### Where are the most popular flights to Detroit departing from? ### How long is the flight to Detroit Airport? ### How to book the cheapest flight to Detroit? ### Do you have any tips for my flight to Detroit? > - The secret to having a stress-free flight experience is to pack ahead. So, let's start with the basics: passport, travel docs, credit cards and medications. Next, take on board items that'll help pass the time, like your laptop or a thrilling novel. It's also a wise idea to pack your chargers, a neck pillow and a pair of earplugs. And of course, be sure to chuck in toiletries like a toothbrush, lip balm and a fresh change of clothes. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items differs between air carriers, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes things like knives, scissors, aerosol cans and bleaching agents. Sporting equipment like bows and arrows, and objects that could injure passengers, such as pepper spray and guns, won't be allowed on board either. > > > What to wear on a flight: > > > - Your main priority is to be as comfortable as you can. Go for shoes that are easy to slip on and off, dress in loose, natural-fibre clothing and don't forget to bring a pullover in case it gets 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. Reduce the risks by staying hydrated, keeping your lower limbs moving and wearing compression socks to help your circulation. ### How to get through airport security fast when flying to Detroit? > - Be sure to keep your ID and travel documents someplace easily accessible. They're the first items you'll be asked for by security. > - Your jacket, belt, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make your life easier by removing them as your turn draws near. > - Your electronic devices like laptops and phones will also need to go on a tray for inspection. No need to worry though, you'll be back online soon enough. > - 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 zip-lock bag, you can keep it with you in your carry-on baggage. > - Slip-on shoes are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other bulky shoes are often subjected to extra screening. > - Airlines won't allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, put them in your checked baggage. __Flights to Detroit information__ | Destination airport | Lambert-St. Louis Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | STL | | Destination city name | St. Louis | | Roundtrip price | CA $409 | ## Trending flights to Detroit Prices were available within the past 7 days and start at CA $207 for one-way flights and CA $344 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) Mon, Apr 20 - Tue, Apr 21 YVR Vancouver STL St. Louis CA $344 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:STL,departure:20/04/2026TANYT&leg2=from:STL,to:YVR,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:343.31&airProductToken=AQpFCiEI1YIBEgQxMDgzGLiNASCycSis84oDML70igM4TkAAWAEKIAjVggESBDU3MzkYsnEg8lwonPWKAzCq94oDOE5AAVgBCkUKIAjVggESBDE0MTUY8lwgg2ko4viKAzD7-YoDOE5AAFgBCiEI1YIBEgQyNDMyGINpILiNASjX-ooDMJL8igM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) \*Available to Expedia members.