Title: Cheap Flights to Deschaillons-sur-St-Laurent 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 Deschaillons-sur-St-Laurent from CA $168 [View CA $168 flight on Sun, Feb 8, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YTZ,to:YQB,departure:08/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:167.76&airProductToken=AQppCjMIwYYBEgQ3NzAyGPjMASDYswEo3s6EAzCWz4QDOEdAAFgBagVCQVNJQ3IIR1QyTlpBQkEKMgjBhgESBDI1MzYY2LMBIJgMKPTPhAMwuNCEAzhHQAFYAWoFQkFTSUNyCEdUMk5aQUJBEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) - [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 [Deschaillons-sur-St-Laurent Travel Guide](https://expedia.ca/Deschaillons-Sur-St-Laurent.dx3000468201)[Hotels in Deschaillons-sur-St-Laurent](https://expedia.ca/Deschaillons-Sur-St-Laurent-Hotels.d3000468201.Travel-Guide-Hotels)[Deschaillons-sur-St-Laurent Car Rentals](https://expedia.ca/Car-Rentals-In-Deschaillons-Sur-St-Laurent.d3000468201.Car-Rental-Guide)[Deschaillons-sur-St-Laurent Vacation Packages](https://expedia.ca/Deschaillons-Sur-St-Laurent.d3000468201.Destination-Travel-Guides) ## Popular airlines to Deschaillons-sur-St-Laurent - ![Air Canada](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:Deschaillons-sur-St-Laurent, Quebec, Canada,departure:22/01/2026TANYT&leg2=from:Deschaillons-sur-St-Laurent, Quebec, Canada,to:CMH,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](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:Deschaillons-sur-St-Laurent, Quebec, Canada,departure:22/01/2026TANYT&leg2=from:Deschaillons-sur-St-Laurent, Quebec, Canada,to:CMH,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Deschaillons-sur-St-Laurent, Quebec, Canada,departure:22/01/2026TANYT&leg2=from:Deschaillons-sur-St-Laurent, Quebec, Canada,to:CMH,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](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:Deschaillons-sur-St-Laurent, Quebec, Canada,departure:22/01/2026TANYT&leg2=from:Deschaillons-sur-St-Laurent, Quebec, Canada,to:CMH,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](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:Deschaillons-sur-St-Laurent, Quebec, Canada,departure:22/01/2026TANYT&leg2=from:Deschaillons-sur-St-Laurent, Quebec, Canada,to:CMH,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](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:Deschaillons-sur-St-Laurent, Quebec, Canada,departure:22/01/2026TANYT&leg2=from:Deschaillons-sur-St-Laurent, Quebec, Canada,to:CMH,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](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:Deschaillons-sur-St-Laurent, Quebec, Canada,departure:22/01/2026TANYT&leg2=from:Deschaillons-sur-St-Laurent, Quebec, Canada,to:CMH,departure:29/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![notification illustration](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\* - ![deals illustration](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\* - ![trophy illustration](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 Deschaillons-sur-St-Laurent? Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Pascan Aviation](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/p6.gif) Thu, Aug 13 - Fri, Sep 4 YHU Montreal YQB Québec City CA $297 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHU,to:YQB,departure:13/08/2026TANYT&leg2=from:YQB,to:YHU,departure:04/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:296.41&airProductToken=AQovCi0I0GwSAzU4MRj4oQEgmAwo2_6UAzCI_5QDOFJAAFgBagVQUk9NT3IFUFJPTU8KLwotCNBsEgM1ODIYmAwg-KEBKOHxlgMwjvKWAzhSQABYAWoFUFJPTU9yBVBST01PEgoIARABGAEqAlA2GAEiBAgBEAEoAigDKAQwAQ) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Fri, Jan 30 - Sun, Feb 1 YTZ Toronto YQB Québec City CA $349 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:YQB,departure:30/01/2026TANYT&leg2=from:YQB,to:YTZ,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:348.74&airProductToken=AQo0CjII0IgBEgQyNTEzGPjMASCYDCj-64MDMNjsgwM4TUAAWAFqBUJBU0lDcghNMkEwWkRaTAo0CjII0IgBEgQyNTE0GJgMIPjMASisg4QDMJqEhAM4TUAAWAFqBUJBU0lDcghNMkEwWkRaTBIKCAEQARgBKgJQRBgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Feb 7 - Mon, Feb 9 YTZ Toronto YQB Québec City CA $354 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:YQB,departure:07/02/2026TANYT&leg2=from:YQB,to:YTZ,departure:09/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.34&airProductToken=AQppCjMIwYYBEgQ3NzAyGPjMASDYswEovsOEAzD2w4QDOEdAAFgBagVCQVNJQ3IIR1QyTlpBQkEKMgjBhgESBDI1MzYY2LMBIJgMKNTEhAMwmMWEAzhHQAFYAWoFQkFTSUNyCEdUMk5aQUJBCmcKMQjBhgESBDExNTkYmAwgmF0o6NiEAzCt2YQDOEdAAFgBagVCQVNJQ3IIR1QyTlpBQkEKMgjBhgESBDc5NTkYmF0g-MwBKOLahAMwt9uEAzhHQAFYAWoFQkFTSUNyCEdUMk5aQUJBEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Fri, Jan 30 - Sun, Feb 1 YTZ Toronto YQB Québec City CA $394 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:YQB,departure:30/01/2026TANYT&leg2=from:YQB,to:YTZ,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:393.94&airProductToken=AQo-CjwI1KYBEgQ3NDIzGPjMASCYDCj-64MDMNjsgwM4UUAAWAFqA0JHVHIIUTJBMFpEWkx6CgjQiAESBDc0MjMKPgo8CNSmARIENzQyNBiYDCD4zAEorIOEAzCahIQDOFFAAFgBagNCR1RyCFEyQTBaRFpMegoI0IgBEgQ3NDI0EgoIARABGAEqAlRTGAEiBAgBEAEoAigDKAQwDQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 15 - Sat, Apr 18 FLL Fort Lauderdale YQB Québec City CA $433 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:FLL,to:YQB,departure:15/04/2026TANYT&leg2=from:YQB,to:FLL,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:432.98&airProductToken=AQpGCiEI1YIBEgQyMzk4GOVaIMSNASi8uIoDMPa5igM4TkAAWAEKIQjVggESBDM2MjUYxI0BIJgMKLa6igMwobuKAzhOQAFYAQpECiAI1YIBEgQzNzA3GJgMIK4cKLnZigMw79qKAzhOQABYAQogCNWCARIEMjAyOBiuHCDlWijq24oDMLTdigM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Expedia.ca gives you the best tools to secure great deals on flights to Deschaillons-sur-St-Laurent. 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 Deschaillons-sur-St-Laurent. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Deschaillons-sur-St-Laurent. 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 Deschaillons-sur-St-Laurent 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 Deschaillons-sur-St-Laurent. Looking to save even more? Get additional savings by bundling your Deschaillons-sur-St-Laurent 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 Deschaillons-sur-St-Laurent trip! __Flights to Deschaillons-sur-St-Laurent information__ | Destination airport | Jean Lesage Intl. | | ----------------------------- | ----------------- | | Destination airport IATA code | YQB | | Destination city name | Québec | | Roundtrip price | CA $296 | ## Trending flights to Deschaillons-sur-St-Laurent Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Pascan Aviation](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/p6.gif) Thu, Aug 13 - Fri, Sep 4 YHU Montreal YQB Québec City CA $297 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHU,to:YQB,departure:13/08/2026TANYT&leg2=from:YQB,to:YHU,departure:04/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:296.41&airProductToken=AQovCi0I0GwSAzU4MRj4oQEgmAwo2_6UAzCI_5QDOFJAAFgBagVQUk9NT3IFUFJPTU8KLwotCNBsEgM1ODIYmAwg-KEBKOHxlgMwjvKWAzhSQABYAWoFUFJPTU9yBVBST01PEgoIARABGAEqAlA2GAEiBAgBEAEoAigDKAQwAQ) \*Available to Expedia members.