Title: Cheap Flights from Montreal (YUL) to Lafayette (LAF) - Expedia.ca ![Lafayette which includes heritage architecture, an administrative building and a city](https://images.trvl-media.com/place/6059760/654000f2-52f9-44b4-ae95-ad416d151e8b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Visit Lafayette-West Lafayette ![](https://images.trvl-media.com/place/6059760/654000f2-52f9-44b4-ae95-ad416d151e8b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Montreal (YUL) to Lafayette (LAF) - [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 from Trudeau International Airport (YUL) to Lafayette, IN (LAF-Purdue University) - ![](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:YUL,to:LAF,departure:10/03/2026TANYT&leg2=from:LAF,to:YUL,departure:17/03/2026TANYT&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:YUL,to:LAF,departure:10/03/2026TANYT&leg2=from:LAF,to:YUL,departure:17/03/2026TANYT&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:YUL,to:LAF,departure:10/03/2026TANYT&leg2=from:LAF,to:YUL,departure:17/03/2026TANYT&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:YUL,to:LAF,departure:10/03/2026TANYT&leg2=from:LAF,to:YUL,departure:17/03/2026TANYT&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:YUL,to:LAF,departure:10/03/2026TANYT&leg2=from:LAF,to:YUL,departure:17/03/2026TANYT&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:YUL,to:LAF,departure:10/03/2026TANYT&leg2=from:LAF,to:YUL,departure:17/03/2026TANYT&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:YUL,to:LAF,departure:10/03/2026TANYT&leg2=from:LAF,to:YUL,departure:17/03/2026TANYT&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) ## Cheap flights from Montreal (YUL) to Lafayette (LAF) Prices were available within the past 7 days and start at for one-way flights and CA $560 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) Thu, Apr 23 - Wed, May 6 YUL Montreal LAF Lafayette CA $560 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:23/04/2026TANYT&leg2=from:LAF,to:YUL,departure:06/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:559.35&airProductToken=AQpECiAI1YIBEgQ4MzcxGJhdIK4cKPCQiwMwi5KLAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCillYsDMN-ViwM4VEABWAEKYwogCNWCARIENTA0MxiLKCCuHCjdn4wDMKegjAM4VEAAWAEKHgjVggESAzc1MhiuHCBDKKSjjAMwmqSMAzhHQAFYAQofCNWCARIEODM1MRhDIJhdKMSkjAMwtKWMAzhHQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Apr 23 - Sat, May 2 YUL Montreal LAF Lafayette CA $573 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:23/04/2026TANYT&leg2=from:LAF,to:YUL,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:572.82&airProductToken=AQpECiAI1YIBEgQ4MzcxGJhdIK4cKPCQiwMwi5KLAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCillYsDMN-ViwM4VEABWAEKRAogCNWCARIENTA0MxiLKCCuHCjd8osDMKfziwM4V0AAWAEKIAjVggESBDgwNzIYrhwgmF0oufSLAzDA9YsDOEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sat, May 2 YUL Montreal LAF Lafayette CA $587 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:586.29&airProductToken=AQpECiAI1YIBEgQ4MDU4GJhdIK4cKNuwiwMw-bGLAzhHQABYAQogCNWCARIENTAyNxiuHCCLKCjOsosDMIiziwM4V0ABWAEKRAogCNWCARIENTA0MxiLKCCuHCjd8osDMKfziwM4V0AAWAEKIAjVggESBDgwNzIYrhwgmF0oufSLAzDA9YsDOEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $718 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:717.80&airProductToken=AQpqCjMIwYYBEgM1MjEYmF0grhwo27CLAzD5sYsDOEtAAFgBaghTVEFOREFSRHIIS05BNEE3VEcKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqtAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxMjA5GK4cIMSNASjvhYwDMPuGjAM4R0ABWAFqB0VDT05PTVlyCEdBQTJBRkRTCkAI1YIBEgQ4NDEwGMSNASCYXSiYiYwDMPmJjAM4R0ABWAFqB0VDT05PTVlyCEdBQTJBRkRTegoIwYYBEgQ4NDEwEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $750 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:749.48&airProductToken=AQpqCjMI1YIBEgQzNjAwGJhdIK4cKKKviwMwzLCLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFGRFMKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFRAAVgBagdFQ09OT01ZcghURUE0QUFETgqtAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxMjA5GK4cIMSNASjvhYwDMPuGjAM4R0ABWAFqB0VDT05PTVlyCEdBQTJBRkRTCkAI1YIBEgQ4NDEwGMSNASCYXSiYiYwDMPmJjAM4R0ABWAFqB0VDT05PTVlyCEdBQTJBRkRTegoIwYYBEgQ4NDEwEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $763 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:762.70&airProductToken=AQquAQo0CMGGARIDNDgxGJhdIJjOASiYr4sDMPCviwM4VEAAWAFqCFNUQU5EQVJEcghUTkE3QTdURwpBCMGGARIENTE0MxiYzgEgrhwowrCLAzC6sYsDOFRAAVgBaghTVEFOREFSRHIIVE5BN0E3VEd6CgjVggESBDUxNDMKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqpAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjII1YIBEgQyMTYwGK4cIEMo6ISMAzDihYwDOEdAAVgBagdFQ09OT01ZcghHQUEyQUZEUwo-CNWCARIEODAyOBhDIJhdKJiJjAMwgoqMAzhHQAFYAWoHRUNPTk9NWXIIR0FBMkFGRFN6CgjBhgESBDgwMjgSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $884 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:883.81&airProductToken=AQpqCjMIwYYBEgM1MjEYmF0grhwo27CLAzD5sYsDOEtAAFgBaghTVEFOREFSRHIIS05BNEE3VEcKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqtAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxNzc5GK4cIMGTASjWhYwDMOuGjAM4R0ABWAFqB0VDT05PTVlyCEdBQTJBSERTCkAI1YIBEgQ4MTIzGMGTASCYXSiOiYwDMOOJjAM4R0ABWAFqB0VDT05PTVlyCEdOQTRBMlRHegoIwYYBEgQ4MTIzEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $888 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:887.46&airProductToken=AQpqCjMIwYYBEgM1MjEYmF0grhwo27CLAzD5sYsDOEtAAFgBaghTVEFOREFSRHIIS05BNEE3VEcKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqiAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4V0AAWAFqB0VDT05PTVlyCFdBQTRBQUVOCjQIwYYBEgM1MTAYrhwgmM4BKJCFjAMw94WMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHCjUIwYYBEgQ3ODg0GJjOASCYXSjOhowDMJ-HjAM4S0ABWAFqCFNUQU5EQVJEcghLTkE0QTdURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $898 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:897.97&airProductToken=AQpmCjEI1YIBEgQzNjAwGJhdIK4cKKKviwMwzLCLAzhLQABYAWoFMl9lY29yCEtBQTRBRkRTCjEI1YIBEgQ1MDI3GK4cIIsoKM6yiwMwiLOLAzhUQABYAWoFMl9lY29yCFRFQTRBQUROCmYKMQjVggESBDUwNDMYiyggrhwo_f2LAzDH_osDOEhAAFgBagUyX2Vjb3IISEFBMEFBRU4KMQjVggESBDM1MzYYrhwgmF0o_f6LAzCQgIwDOEdAAFgBagUyX2Vjb3IIR0FBMkFGRFMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $912 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:911.62&airProductToken=AQpyCj0I1YIBEgQ4MDU4GJhdIK4cKNuwiwMw-bGLAzhLQABYAWoFMl9lY29yCEtBQTRBRkRTegoIwYYBEgQ4MDU4CjEI1YIBEgQ1MDI3GK4cIIsoKM6yiwMwiLOLAzhXQABYAWoFMl9lY29yCFdBQTRBQUVOCnIKMQjVggESBDUwNDMYiyggrhwo_f2LAzDH_osDOEhAAFgBagUyX2Vjb3IISEFBMEFBRU4KPQjVggESBDgwNzIYrhwgmF0o2f-LAzDggIwDOEdAAFgBagUyX2Vjb3IIR0FBMkFGRFN6CgjBhgESBDgwNzISCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $916 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:915.49&airProductToken=AQpqCjMI1YIBEgQzNjAwGJhdIK4cKKKviwMwzLCLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFGRFMKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFRAAVgBagdFQ09OT01ZcghURUE0QUFETgqtAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxNzc5GK4cIMGTASjWhYwDMOuGjAM4R0ABWAFqB0VDT05PTVlyCEdBQTJBSERTCkAI1YIBEgQ4MTIzGMGTASCYXSiOiYwDMOOJjAM4R0ABWAFqB0VDT05PTVlyCEdOQTRBMlRHegoIwYYBEgQ4MTIzEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $918 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:917.49&airProductToken=AQpqCjMIwYYBEgM1MjEYmF0grhwo27CLAzD5sYsDOEtAAFgBaghTVEFOREFSRHIIS05BNEE3VEcKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqiAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxNzc5GK4cIMGTASjWhYwDMOuGjAM4S0ABWAFqB0VDT05PTVlyCEtEQTRBRkROCjUIwYYBEgQ4NjAzGMGTASCYXSiOiYwDMOOJjAM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $920 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:919.15&airProductToken=AQpqCjMI1YIBEgQzNjAwGJhdIK4cKKKviwMwzLCLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFGRFMKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFRAAVgBagdFQ09OT01ZcghURUE0QUFETgqhAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4V0AAWAFqB0VDT05PTVlyCFdBQTRBQUVOCjQIwYYBEgM1MDgYrhwgmM4BKIKDjAMw6YOMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHCjQIwYYBEgM0MjYYmM4BIJhdKN6EjAMwroWMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $929 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:928.71&airProductToken=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) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $933 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:932.37&airProductToken=AQquAQo0CMGGARIDNDgxGJhdIJjOASiYr4sDMPCviwM4VEAAWAFqCFNUQU5EQVJEcghUTkE3QTdURwpBCMGGARIENTE0MxiYzgEgrhwowrCLAzC6sYsDOFRAAVgBaghTVEFOREFSRHIIVE5BN0E3VEd6CgjVggESBDUxNDMKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqhAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4V0AAWAFqB0VDT05PTVlyCFdBQTRBQUVOCjQIwYYBEgM1MDgYrhwgmM4BKIKDjAMw6YOMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHCjQIwYYBEgM0MzAYmM4BIJhdKLiFjAMwiYaMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $933 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:932.62&airProductToken=AQp2Cj8I1YIBEgQ4MDU4GJhdIK4cKNuwiwMw-bGLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFGRFN6CgjBhgESBDgwNTgKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqhAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4V0AAWAFqB0VDT05PTVlyCFdBQTRBQUVOCjQIwYYBEgM1MDgYrhwgmM4BKIKDjAMw6YOMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHCjQIwYYBEgM0MjYYmM4BIJhdKN6EjAMwroWMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $939 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:938.24&airProductToken=AQpqCjMIwYYBEgM1MjEYmF0grhwo27CLAzD5sYsDOEtAAFgBaghTVEFOREFSRHIIS05BNEE3VEcKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqhAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4V0AAWAFqB0VDT05PTVlyCFdBQTRBQUVOCjQIwYYBEgM1MDgYrhwgmM4BKIKDjAMw6YOMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHCjQIwYYBEgM0MzIYmM4BIJhdKIOGjAMw1IaMAzhLQAFYAWoIU1RBTkRBUkRyCEtOQTRBN1RHEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $950 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:949.17&airProductToken=AQpqCjMI1YIBEgQzNjAwGJhdIK4cKKKviwMwzLCLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFGRFMKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFRAAVgBagdFQ09OT01ZcghURUE0QUFETgqiAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxNzc5GK4cIMGTASjWhYwDMOuGjAM4S0ABWAFqB0VDT05PTVlyCEtEQTRBRkROCjUIwYYBEgQ4NjAzGMGTASCYXSiOiYwDMOOJjAM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTJURxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $963 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:962.39&airProductToken=AQquAQo0CMGGARIDNDgxGJhdIJjOASiYr4sDMPCviwM4VEAAWAFqCFNUQU5EQVJEcghUTkE3QTdURwpBCMGGARIENTE0MxiYzgEgrhwowrCLAzC6sYsDOFRAAVgBaghTVEFOREFSRHIIVE5BN0E3VEd6CgjVggESBDUxNDMKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqiAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxNzc5GK4cIMGTASjWhYwDMOuGjAM4S0ABWAFqB0VDT05PTVlyCEtEQTRBRkROCjUIwYYBEgQ4NjAzGMGTASCYXSiOiYwDMOOJjAM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Apr 26 - Sun, May 3 YUL Montreal LAF Lafayette CA $963 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/04/2026TANYT&leg2=from:LAF,to:YUL,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:962.64&airProductToken=AQp2Cj8I1YIBEgQ4MDU4GJhdIK4cKNuwiwMw-bGLAzhLQABYAWoHRUNPTk9NWXIIS0FBNEFGRFN6CgjBhgESBDgwNTgKMwjVggESBDUwMjcYrhwgiygozrKLAzCIs4sDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgqiAQozCNWCARIENTA3MBiLKCCuHCiBgowDMMuCjAM4VEAAWAFqB0VDT05PTVlyCFRFQTRBQUROCjQI1YIBEgQxNzc5GK4cIMGTASjWhYwDMOuGjAM4S0ABWAFqB0VDT05PTVlyCEtEQTRBRkROCjUIwYYBEgQ4NjAzGMGTASCYXSiOiYwDMOOJjAM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTJURxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![](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_) ## Frequently asked questions ### How much is a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to LAF? ### Do I need to pay a cancellation fee if I cancel my flight from Montreal Airport to LAF? ### How do I find cheap flights from Montreal Airport to LAF that have flexible change policies? ### How far is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to LAF? ### Which airlines fly direct from Montréal–Trudeau to LAF? ### Are Pierre Elliott Trudeau Intl. Airport (YUL) to LAF flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | ------------------- | ---------------------------- | | Destination airport | Purdue University | | Roundtrip price | CA $559 | | Distance | 1201 km | ## Book with confidence # Montreal to West Lafayette Flights **The easy way to book your flights from Montreal to Lafayette** With Expedia, it’s simple to find and book flights to Lafayette from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Purdue University, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Lafayette today, tomorrow, or this week. **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Purdue University, LAF** Sort your search results by price to find great deals on your flight from Montreal to Lafayette—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Lafayette from Montreal currently is just CA $560 rising to CA $963\. Here are more money-saving tips: - Fly in April when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Lafayette - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Lafayette from Montreal** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Lafayette with Expedia today. \*Available to Expedia members.