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) - ![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:YUL,to:LAF,departure:28/11/2025TANYT&leg2=from:LAF,to:YUL,departure:05/12/2025TANYT&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:YUL,to:LAF,departure:28/11/2025TANYT&leg2=from:LAF,to:YUL,departure:05/12/2025TANYT&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:YUL,to:LAF,departure:28/11/2025TANYT&leg2=from:LAF,to:YUL,departure:05/12/2025TANYT&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:YUL,to:LAF,departure:28/11/2025TANYT&leg2=from:LAF,to:YUL,departure:05/12/2025TANYT&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:YUL,to:LAF,departure:28/11/2025TANYT&leg2=from:LAF,to:YUL,departure:05/12/2025TANYT&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:YUL,to:LAF,departure:28/11/2025TANYT&leg2=from:LAF,to:YUL,departure:05/12/2025TANYT&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:YUL,to:LAF,departure:28/11/2025TANYT&leg2=from:LAF,to:YUL,departure:05/12/2025TANYT&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) ## 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 $554 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Mar 3 - Tue, Mar 10 YUL Montreal LAF Lafayette CA $554 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:03/03/2026TANYT&leg2=from:LAF,to:YUL,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:553.40&airProductToken=AQpECiAIwYYBEgQ4OTYxGJhdIK4cKMLThgMw59SGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCj814YDMLrYhgM4VEABWAEKQwogCNWCARIENTA0MxiLKCCuHCjCnocDMIafhwM4VEAAWAEKHwjBhgESAzUyMhiuHCCYXSiOoocDMI2jhwM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Feb 25 - Mon, Mar 2 YUL Montreal LAF Lafayette CA $568 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:25/02/2026TANYT&leg2=from:LAF,to:YUL,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:567.03&airProductToken=AQpECiAIwYYBEgQ4OTY3GJhdIK4cKL2ShgMw4pOGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCi8lIYDMPqUhgM4V0ABWAEKQwogCNWCARIENTA0MxiLKCCuHCj-xIYDML7FhgM4VEAAWAEKHwjBhgESAzUyMhiuHCCYXSjKyIYDMMnJhgM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Feb 25 - Sun, Mar 1 YUL Montreal LAF Lafayette CA $581 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:25/02/2026TANYT&leg2=from:LAF,to:YUL,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:580.66&airProductToken=AQpECiAIwYYBEgQ4OTY3GJhdIK4cKL2ShgMw4pOGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCi8lIYDMPqUhgM4V0ABWAEKRAogCNWCARIENTA0MxiLKCCuHCjeuYYDMJ66hgM4V0AAWAEKIAjBhgESBDg5NTgYrhwgmF0o27qGAzDYu4YDOEdAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Feb 28 - Mon, Mar 2 YUL Montreal LAF Lafayette CA $622 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:28/02/2026TANYT&leg2=from:LAF,to:YUL,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:621.57&airProductToken=AQpECiAIwYYBEgQ4OTY3GJhdIK4cKJ20hgMwwrWGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCictoYDMNq2hgM4UUABWAEKQwogCNWCARIENTA0MxiLKCCuHCj-xIYDML7FhgM4VEAAWAEKHwjBhgESAzUyMhiuHCCYXSjKyIYDMMnJhgM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Feb 28 - Sun, Mar 1 YUL Montreal LAF Lafayette CA $636 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:28/02/2026TANYT&leg2=from:LAF,to:YUL,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:635.20&airProductToken=AQpECiAIwYYBEgQ4OTY3GJhdIK4cKJ20hgMwwrWGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCictoYDMNq2hgM4UUABWAEKRAogCNWCARIENTA0MxiLKCCuHCjeuYYDMJ66hgM4V0AAWAEKIAjBhgESBDg5NTgYrhwgmF0o27qGAzDYu4YDOEdAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Feb 25 - Tue, Mar 17 YUL Montreal LAF Lafayette CA $640 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:25/02/2026TANYT&leg2=from:LAF,to:YUL,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:639.08&airProductToken=AQpmCiAIwYYBEgM0MDkYmF0gmM4BKIqPhgMw5I-GAzhHQABYAQogCMGGARIDNTA3GJjOASCuHCjDkIYDMLaRhgM4R0ABWAEKIAjVggESBDUwNDgYrhwgiygovJSGAzD6lIYDOFRAAVgBCkMKIAjVggESBDUwNDMYiyggrhwoou2HAzDm7YcDOFRAAFgBCh8IwYYBEgM1MjIYrhwgmF0o7vCHAzDt8YcDOEdAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Feb 26 - Mon, Mar 2 YUL Montreal LAF Lafayette CA $648 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/02/2026TANYT&leg2=from:LAF,to:YUL,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:647.89&airProductToken=AQpkCh8I1YIBEgQ4MTA3GJhdIEMohZmGAzD7mYYDOEdAAFgBCh8I1YIBEgQxNDEzGEMgrhwo3JqGAzDqm4YDOEdAAVgBCiAI1YIBEgQ1MDQ4GK4cIIsoKNyfhgMwmqCGAzhUQAFYAQpDCiAI1YIBEgQ1MDQzGIsoIK4cKP7EhgMwvsWGAzhUQABYAQofCMGGARIDNTIyGK4cIJhdKMrIhgMwycmGAzhHQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAgoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Feb 25 - Wed, Mar 18 YUL Montreal LAF Lafayette CA $653 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:25/02/2026TANYT&leg2=from:LAF,to:YUL,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:652.71&airProductToken=AQpmCiAIwYYBEgM0MDkYmF0gmM4BKIqPhgMw5I-GAzhHQABYAQogCMGGARIDNTA3GJjOASCuHCjDkIYDMLaRhgM4R0ABWAEKIAjVggESBDUwNDgYrhwgiygovJSGAzD6lIYDOFRAAVgBCkQKIAjVggESBDUwNDMYiyggrhwowviHAzCG-YcDOFdAAFgBCiAIwYYBEgQ4OTU4GK4cIJhdKL_5hwMwvPqHAzhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Feb 26 - Sun, Mar 1 YUL Montreal LAF Lafayette CA $662 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/02/2026TANYT&leg2=from:LAF,to:YUL,departure:01/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:661.52&airProductToken=AQpkCh8I1YIBEgQ4MTA3GJhdIEMohZmGAzD7mYYDOEdAAFgBCh8I1YIBEgQxNDEzGEMgrhwo3JqGAzDqm4YDOEdAAVgBCiAI1YIBEgQ1MDQ4GK4cIIsoKNyfhgMwmqCGAzhUQAFYAQpECiAI1YIBEgQ1MDQzGIsoIK4cKN65hgMwnrqGAzhXQABYAQogCMGGARIEODk1OBiuHCCYXSjbuoYDMNi7hgM4R0ABWAESCggBEAEYASoCVUEYASIECAEQASgIKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Feb 25 - Sat, Feb 28 YUL Montreal LAF Lafayette CA $676 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:25/02/2026TANYT&leg2=from:LAF,to:YUL,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:675.16&airProductToken=AQpECiAIwYYBEgQ4OTY3GJhdIK4cKL2ShgMw4pOGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCi8lIYDMPqUhgM4V0ABWAEKRAogCNWCARIENTA0MxiLKCCuHCi-roYDMP6uhgM4V0AAWAEKIAjVggESBDg0NTIYrhwgmF0ou6-GAzC4sIYDOEdAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Feb 28 - Thu, Mar 5 YUL Montreal LAF Lafayette CA $730 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:28/02/2026TANYT&leg2=from:LAF,to:YUL,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:729.70&airProductToken=AQpECiAIwYYBEgQ4OTY3GJhdIK4cKJ20hgMwwrWGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCictoYDMNq2hgM4UUABWAEKZgogCNWCARIENTA0MxiLKCCuHCje5oYDMKLnhgM4V0AAWAEKIAjVggESBDEzNTcYrhwgiBgoteiGAzCs6YYDOEdAAVgBCiAI1YIBEgQzNTM5GIgYIJhdKIzqhgMwh-uGAzhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Wed, Feb 25 - Mon, Mar 16 YUL Montreal LAF Lafayette CA $734 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:25/02/2026TANYT&leg2=from:LAF,to:YUL,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:733.57&airProductToken=AQpmCiAIwYYBEgM0MDkYmF0gmM4BKIqPhgMw5I-GAzhHQABYAQogCMGGARIDNTA3GJjOASCuHCjDkIYDMLaRhgM4R0ABWAEKIAjVggESBDUwNDgYrhwgiygovJSGAzD6lIYDOFRAAVgBCkQKIAjVggESBDUwNzAYiyggrhwoh-aHAzDL5ocDOFRAAFgBCiAI1YIBEgQ4NDUyGK4cIJhdKJ_uhwMwnO-HAzhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Mar 3 - Sat, Mar 7 YUL Montreal LAF Lafayette CA $744 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:03/03/2026TANYT&leg2=from:LAF,to:YUL,departure:07/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:743.33&airProductToken=AQpECiAIwYYBEgQ4OTY3GJhdIK4cKP3VhgMwoteGAzhHQABYAQogCNWCARIENTA0OBiuHCCLKCj814YDMLrYhgM4V0ABWAEKYwogCNWCARIENTA0MxiLKCCuHCie_YYDMOL9hgM4UUAAWAEKHgjVggESAzMwNxiuHCBDKIT_hgMw-_-GAzhHQAFYAQofCNWCARIEODM1MRhDIJhdKPaBhwMw24KHAzhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Feb 26 - Thu, Mar 5 YUL Montreal LAF Lafayette CA $757 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:26/02/2026TANYT&leg2=from:LAF,to:YUL,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:756.02&airProductToken=AQpkCh8I1YIBEgQ4MTA3GJhdIEMohZmGAzD7mYYDOEdAAFgBCh8I1YIBEgQxNDEzGEMgrhwo3JqGAzDqm4YDOEdAAVgBCiAI1YIBEgQ1MDQ4GK4cIIsoKNyfhgMwmqCGAzhUQAFYAQpmCiAI1YIBEgQ1MDQzGIsoIK4cKN7mhgMwoueGAzhXQABYAQogCNWCARIEMTM1NxiuHCCIGCi16IYDMKzphgM4R0ABWAEKIAjVggESBDM1MzkYiBggmF0ojOqGAzCH64YDOEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Dec 8 - Sat, Dec 13 YUL Montreal LAF Lafayette CA $955 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:08/12/2025TANYT&leg2=from:LAF,to:YUL,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:954.99&airProductToken=AQquAQo0CMGGARIDNDgxGJhdIJjOASj0k_8CMNeU_wI4VEAAWAFqCFNUQU5EQVJEcghUTkE0QTdURwpBCMGGARIENTE0MxiYzgEgrhwoqJX_AjCilv8COFRAAVgBaghTVEFOREFSRHIIVE5BNEE3VEd6CgjVggESBDUxNDMKMwjVggESBDUxMDUYrhwgiygoo5f_AjDgl_8COFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgpqCjMI1YIBEgQ1MDQzGIsoIK4cKJ7M_wIw4cz_AjhXQABYAWoHRUNPTk9NWXIIV0FBNEFBRU4KMwjVggESBDM0MTgYrhwgmF0o5s7_AjD0z_8COEtAAVgBagdFQ09OT01ZcghLQUEyQUZEThIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 8 - Sat, Dec 13 YUL Montreal LAF Lafayette CA $959 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:08/12/2025TANYT&leg2=from:LAF,to:YUL,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:958.55&airProductToken=AQqrAQo_CNWCARIEODYyNRiYXSDLASiWlv8CMPOW_wI4S0AAWAFqB0VDT05PTVlyCEtBQTJBRkROegoIwYYBEgQ4NjI1CjMI1YIBEgQxNTA0GMsBIK4cKJ-Y_wIwwZn_AjhLQAFYAWoHRUNPTk9NWXIIS0FBMkFGRE4KMwjVggESBDUwNDgYrhwgiygovZv_AjD6m_8COFdAAVgBagdFQ09OT01ZcghXQUE0QUFFTgpqCjMI1YIBEgQ1MDQzGIsoIK4cKJ7M_wIw4cz_AjhXQABYAWoHRUNPTk9NWXIIV0FBNEFBRU4KMwjVggESBDM0MTgYrhwgmF0o5s7_AjD0z_8COEtAAVgBagdFQ09OT01ZcghLQUEyQUZEThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Dec 8 - Sat, Dec 13 YUL Montreal LAF Lafayette CA $997 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:08/12/2025TANYT&leg2=from:LAF,to:YUL,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:996.99&airProductToken=AQqhAQo0CMGGARIDNDA3GJhdIJjOASjulf8CMMiW_wI4U0AAWAFqCFNUQU5EQVJEcghTTkE3QTdURwo0CMGGARIDNTA3GJjOASCuHCjjl_8CMNaY_wI4U0ABWAFqCFNUQU5EQVJEcghTTkE3QTdURwozCNWCARIENTA0OBiuHCCLKCi9m_8CMPqb_wI4V0ABWAFqB0VDT05PTVlyCFdBQTRBQUVOCmoKMwjVggESBDUwNDMYiyggrhwonsz_AjDhzP8COFdAAFgBagdFQ09OT01ZcghXQUE0QUFFTgozCNWCARIEMzQxOBiuHCCYXSjmzv8CMPTP_wI4S0ABWAFqB0VDT05PTVlyCEtBQTJBRkROEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 8 - Sat, Dec 13 YUL Montreal LAF Lafayette CA $1,001 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:08/12/2025TANYT&leg2=from:LAF,to:YUL,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1000.54&airProductToken=AQqtAQpACNWCARIEODQ4NxiYXSDEjQEo8ZT_AjDXlf8COExAAFgBagdFQ09OT01ZcghMQUE0QUZETnoKCMGGARIEODQ4Nwo0CNWCARIEMTg3NRjEjQEgrhwovpb_AjDdl_8COExAAVgBagdFQ09OT01ZcghMQUE0QUZETgozCNWCARIENTA0OBiuHCCLKCi9m_8CMPqb_wI4V0ABWAFqB0VDT05PTVlyCFdBQTRBQUVOCmoKMwjVggESBDUwNDMYiyggrhwonsz_AjDhzP8COFdAAFgBagdFQ09OT01ZcghXQUE0QUFFTgozCNWCARIEMzQxOBiuHCCYXSjmzv8CMPTP_wI4S0ABWAFqB0VDT05PTVlyCEtBQTJBRkROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Dec 8 - Sat, Dec 13 YUL Montreal LAF Lafayette CA $1,038 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:08/12/2025TANYT&leg2=from:LAF,to:YUL,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1037.30&airProductToken=AQprCjQIwYYBEgQ4OTY3GJhdIK4cKN2Z_wIwgpv_AjhXQABYAWoIU1RBTkRBUkRyCFdOQTFBOFRHCjMI1YIBEgQ1MDQ4GK4cIIsoKL2b_wIw-pv_AjhXQAFYAWoHRUNPTk9NWXIIV0FBNEFBRU4KagozCNWCARIENTA0MxiLKCCuHCiezP8CMOHM_wI4V0AAWAFqB0VDT05PTVlyCFdBQTRBQUVOCjMI1YIBEgQzNDE4GK4cIJhdKObO_wIw9M__AjhLQAFYAWoHRUNPTk9NWXIIS0FBMkFGRE4SCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Dec 8 - Sat, Dec 13 YUL Montreal LAF Lafayette CA $1,045 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:LAF,departure:08/12/2025TANYT&leg2=from:LAF,to:YUL,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1044.38&airProductToken=AQqvAQo1CMGGARIEODAwMRiYXSDYswEonpX_AjDQlf8COFNAAFgBaghTVEFOREFSRHIIU05BN0E3VEcKQQjBhgESBDM1NTMY2LMBIK4cKJaZ_wIwt5r_AjhTQAFYAWoIU1RBTkRBUkRyCFNOQTdBN1RHegoI1YIBEgQzNTUzCjMI1YIBEgQ1MDQ4GK4cIIsoKL2b_wIw-pv_AjhXQAFYAWoHRUNPTk9NWXIIV0FBNEFBRU4KagozCNWCARIENTA0MxiLKCCuHCiezP8CMOHM_wI4V0AAWAFqB0VDT05PTVlyCFdBQTRBQUVOCjMI1YIBEgQzNDE4GK4cIJhdKObO_wIw9M__AjhLQAFYAWoHRUNPTk9NWXIIS0FBMkFGRE4SCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | --- | --- | | Destination airport | Purdue University | | Roundtrip price | CA $553 | | 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 $554 rising to CA $1,045.   Here are more money-saving tips:  - Fly in March 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.