Title: Cheap Flights to Saint Sebastien from CA $172 - 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 Saint Sebastien from CA $172 [View CA $172 flight on Tue, May 26, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YQB,to:YHU,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:171.20&airProductToken=AQovCi0I0GwSAzQ4NBiYDCD4oQEo7oaOAzCbh44DOFJAAFgBagVQUk9NT3IFUFJPTU8SCggBEAEYASoCUDYYASIECAEQASgCKAMoBDAB) - [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 ## Popular airlines to Saint Sebastien - ![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:Saint Sebastien, Quebec, Canada,departure:07/10/2025TANYT&leg2=from:Saint Sebastien, Quebec, Canada,to:CMH,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![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:Saint Sebastien, Quebec, Canada,departure:07/10/2025TANYT&leg2=from:Saint Sebastien, Quebec, Canada,to:CMH,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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:Saint Sebastien, Quebec, Canada,departure:07/10/2025TANYT&leg2=from:Saint Sebastien, Quebec, Canada,to:CMH,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![Air Transat](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TS.svg) Air Transat [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Saint Sebastien, Quebec, Canada,departure:07/10/2025TANYT&leg2=from:Saint Sebastien, Quebec, Canada,to:CMH,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TS"}}]) - ![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:Saint Sebastien, Quebec, Canada,departure:07/10/2025TANYT&leg2=from:Saint Sebastien, Quebec, Canada,to:CMH,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:Saint Sebastien, Quebec, Canada,departure:07/10/2025TANYT&leg2=from:Saint Sebastien, Quebec, Canada,to:CMH,departure:14/10/2025TANYT&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:Saint Sebastien, Quebec, Canada,departure:07/10/2025TANYT&leg2=from:Saint Sebastien, Quebec, Canada,to:CMH,departure:14/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![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 Saint Sebastien? Prices were available within the past 7 days and start at CA $172 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) Tue, May 26 - Fri, Jun 12 YQB Québec City YHU Montreal CA $297 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQB,to:YHU,departure:26/05/2026TANYT&leg2=from:YHU,to:YQB,departure:12/06/2026TANYT&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=AQovCi0I0GwSAzU4MhiYDCD4oQEowYGOAzDugY4DOFJAAFgBagVQUk9NT3IFUFJPTU8KLwotCNBsEgM1ODEY-KEBIJgMKJvFjwMwyMWPAzhSQABYAWoFUFJPTU9yBVBST01PEgoIARABGAEqAlA2GAEiBAgBEAEoAigDKAQwAQ) ![Pascan Aviation](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/p6.gif) Mon, Dec 8 - Fri, Mar 13 YSJ Saint John YHU Montreal CA $350 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YSJ,to:YHU,departure:08/12/2025TANYT&leg2=from:YHU,to:YSJ,departure:13/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.60&airProductToken=AQohCh8I0GwSAzk1MBjYTCD4oQEon5j_AjD5mP8COFJAAFgBCiEKHwjQbBIDOTUxGPihASDYTCiIwocDMOLChwM4UkAAWAESCggBEAEYASoCUDYYASIECAEQASgEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Tue, Oct 7 - Sat, Oct 11 YTZ Toronto YHU Montreal CA $734 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:YHU,departure:07/10/2025TANYT&leg2=from:YHU,to:YTZ,departure:11/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:733.05&airProductToken=AQpECiEI0IgBEgQyNTA5GPjMASCYDCjs3fkCMMve-QI4WEAAWAEKHwjQbBIDNDg0GJgMIPihASiO4PkCMLvg-QI4UkABWAEKRAofCNBsEgM1ODcY-KEBIJgMKPaK-gIwsov6AjhSQABYAQohCNCIARIEMjUxMBiYDCD4zAEo84v6AjDdjPoCOEFAAVgBEgoIARABGAEqAlBEGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Jan 10 - Mon, Jan 12 YYZ Toronto YHU Montreal CA $780 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:YHU,departure:10/01/2026TANYT&leg2=from:YHU,to:YYZ,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:779.38&airProductToken=AQpmCjUIwYYBEgQxMzc4GJjOASCYDCibiIIDMPWIggM4S0AAWAFqCFNUQU5EQVJEcghLWjZMWkFURwotCNBsEgM1ODYYmAwg-KEBKJqKggMwx4qCAzhSQAFYAWoFUFJPTU9yBVBST01PCmYKLQjQbBIDNDgzGPihASCYDCjMnoIDMIifggM4UkAAWAFqBVBST01PcgVQUk9NTwo1CMGGARIEMTM4MRiYDCCYzgEo-5-CAzDnoIIDOEtAAVgBaghTVEFOREFSRHIIS1o2TFpBVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Hahn Air Technologies](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/x1.gif) Fri, Oct 3 - Fri, Oct 31 YQB Québec City YHU Montreal CA $1,173 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQB,to:YHU,departure:03/10/2025TANYT&leg2=from:YHU,to:YQB,departure:31/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1172.75&airProductToken=AQopCicI2GISBDM4NTcYmAwg-KEBKPSv-QIwl7D5AjhHQABYAXIFR09XRFUKKQonCNhiEgQzODgxGPihASCYDCil6PsCMM3o-wI4R0AAWAFyBUdPV0RVEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ## Find the cheapest month to fly from Columbus (CMH) to Montreal (YUL) ### November is typically the cheapest month to fly From CA $423 - CA $1,133 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Saint Sebastien. 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 Saint Sebastien. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Saint Sebastien. 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 Saint Sebastien 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 Saint Sebastien. Looking to save even more? Get additional savings by bundling your Saint Sebastien 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 Saint Sebastien trip! Flights to Saint Sebastien information | Destination airport | Montreal Metropolitan Airport | | --- | --- | | Destination airport IATA code | YHU | | Destination city name | Montreal Metropolitan Airport | | Roundtrip price | CA $296 | ## Need more than a Flight to Saint Sebastien? Heading to Saint Sebastien? Explore Saint Sebastien with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more! [Saint Sebastien Hotels](https://expedia.ca/Saint-Sebastien-Hotels.d6295916.Travel-Guide-Hotels)[Saint Sebastien Vacations](https://expedia.ca/Saint-Sebastien.d6295916.Destination-Travel-Guides) ## Trending flights to Saint Sebastien Prices were available within the past 7 days and start at CA $172 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) Tue, May 26 - Fri, Jun 12 YQB Québec City YHU Montreal CA $297 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQB,to:YHU,departure:26/05/2026TANYT&leg2=from:YHU,to:YQB,departure:12/06/2026TANYT&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=AQovCi0I0GwSAzU4MhiYDCD4oQEowYGOAzDugY4DOFJAAFgBagVQUk9NT3IFUFJPTU8KLwotCNBsEgM1ODEY-KEBIJgMKJvFjwMwyMWPAzhSQABYAWoFUFJPTU9yBVBST01PEgoIARABGAEqAlA2GAEiBAgBEAEoAigDKAQwAQ) ## Explore a world of travel with Expedia \*Available to Expedia members.