Title: Phoenix to Lafayette cheap flights from $275 (PHX to LAF) - Expedia.com ![](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) # $275 Cheap Flights from Phoenix (PHX) to Lafayette (LAF) [View $275 flight on Tue, May 12, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:PHX,to:LAF,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:274.80&airProductToken=AQpqCjMI1YIBEgMzNTYY77kBIK4cKIjljAMw4OaMAzhLQABYAWoHRUNPTk9NWXIIS0FVMkFLRFMKMwjVggESBDUwNDgYrhwgiygo3uiMAzCa6YwDOFdAAVgBagdFQ09OT01ZcghXQUE0QUFFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ## Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Lafayette, IN (LAF-Purdue University) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:PHX,to:LAF,departure:4/22/2026TANYT&leg2=from:LAF,to:PHX,departure:4/29/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Phoenix to Lafayette (PHX-LAF) Prices were available within the past 7 days and start at $275 for one-way flights and $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) Tue, May 12 - Sun, May 17 PHX Phoenix LAF Lafayette $344 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:5/12/2026TANYT&leg2=from:LAF,to:PHX,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:343.90&airProductToken=AQpxCjcI1YIBEgQxMTI0GO-5ASCuHCiA5owDMNrnjAM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQ1MDQ4GK4cIIsoKN7ojAMwmumMAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KcQo2CNWCARIENTA0MxiLKCCuHCi9m40DMIecjQM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjcI1YIBEgQyNjE5GK4cIO-5ASjEnI0DMLeejQM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, May 12 - Sun, May 17 PHX Phoenix LAF Lafayette $350 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:5/12/2026TANYT&leg2=from:LAF,to:PHX,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:349.20&airProductToken=AQqrAQo4CNWCARIENTU3NRjvuQEgi7gBKMzkjAMwr-WMAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNwjVggESBDE5NDYYi7gBIK4cKM7ljAMwy-eMAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDUwNDgYrhwgiygo3uiMAzCa6YwDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgpxCjYI1YIBEgQ1MDQzGIsoIK4cKL2bjQMwh5yNAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNwjVggESBDI2MTkYrhwg77kBKMScjQMwt56NAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 24 - Mon, Apr 27 PHX Phoenix LAF Lafayette $354 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:4/24/2026TANYT&leg2=from:LAF,to:PHX,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.70&airProductToken=AQpxCjcI1YIBEgQxODQyGO-5ASCuHCiknYsDMP-eiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQ1MDQ4GK4cIIsoKNSgiwMwjqGLAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KqgEKNgjVggESBDUwNzAYiyggrhwoy76LAzCLv4sDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo3CNWCARIEMjE4NBiuHCDEjQEotL-LAzDEwIsDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo3CNWCARIDNTU1GMSNASDvuQEoj8GLAzDmw4sDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 24 - Mon, Apr 27 PHX Phoenix LAF Lafayette $359 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:4/24/2026TANYT&leg2=from:LAF,to:PHX,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:359.00&airProductToken=AQqpAQo3CNWCARIEMTk5OBjvuQEgg2ko9JyLAzDnnYsDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo2CNWCARIEMTQxMRiDaSCuHCiQn4sDMKygiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQ1MDQ4GK4cIIsoKNSgiwMwjqGLAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KqgEKNgjVggESBDUwNzAYiyggrhwoy76LAzCLv4sDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo3CNWCARIEMjE4NBiuHCDEjQEotL-LAzDEwIsDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo3CNWCARIDNTU1GMSNASDvuQEoj8GLAzDmw4sDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, May 12 - Sun, May 17 PHX Phoenix LAF Lafayette $365 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:5/12/2026TANYT&leg2=from:LAF,to:PHX,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.25&airProductToken=AQqoAQo2CNWCARIDMzM3GO-5ASCDaSjM5IwDML_ljAM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQyODY1GINpIK4cKMvmjAMw6OeMAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDUwNDgYrhwgiygo3uiMAzCa6YwDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgpxCjYI1YIBEgQ1MDQzGIsoIK4cKL2bjQMwh5yNAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNwjVggESBDI2MTkYrhwg77kBKMScjQMwt56NAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, May 12 - Sun, May 17 PHX Phoenix LAF Lafayette $369 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:5/12/2026TANYT&leg2=from:LAF,to:PHX,departure:5/17/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:368.55&airProductToken=AQqoAQo2CNWCARIDMzM3GO-5ASCDaSjM5IwDML_ljAM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQyMzI5GINpIK4cKOrljAMwh-eMAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNgjVggESBDUwNDgYrhwgiygo3uiMAzCa6YwDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgpxCjYI1YIBEgQ1MDQzGIsoIK4cKL2bjQMwh5yNAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KNwjVggESBDI2MTkYrhwg77kBKMScjQMwt56NAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 24 - Mon, Apr 27 PHX Phoenix LAF Lafayette $371 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:4/24/2026TANYT&leg2=from:LAF,to:PHX,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:370.90&airProductToken=AQpxCjcI1YIBEgQxNjg2GO-5ASCuHCicnosDMPGfiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQ1MDQ4GK4cIIsoKNSgiwMwjqGLAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KqQEKNgjVggESBDUwNzAYiyggrhwoy76LAzCLv4sDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo2CNWCARIEMjQ3NRiuHCCDaSjWv4sDMIbBiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjcI1YIBEgQxNzI5GINpIO-5ASjLwYsDMMfCiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Apr 23 - Mon, Apr 27 PHX Phoenix LAF Lafayette $375 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:4/23/2026TANYT&leg2=from:LAF,to:PHX,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:374.19&airProductToken=AQqpAQo3CNWCARIEMjYxORjvuQEgsnEojJGLAzCNkosDOE5AAFgBagoxX2Jhc2ljZWNvcghMRkE0QURCTgo2CNWCARIEMTQxOBiycSCuHCjWkosDMOuUiwM4TkAAWAFqCjFfYmFzaWNlY29yCExGQTRBREJOCjYI1YIBEgQ1MDQ4GK4cIIsoKLSViwMw7pWLAzhOQABYAWoKMV9iYXNpY2Vjb3IITEZBNEFEQk4KcQo2CNWCARIENTA3MBiLKCCuHCjLvosDMIu_iwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjcI1YIBEgQyMDUzGK4cIO-5ASjHv4sDMLrBiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 24 - Mon, Apr 27 PHX Phoenix LAF Lafayette $377 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:4/24/2026TANYT&leg2=from:LAF,to:PHX,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:376.20&airProductToken=AQqpAQo3CNWCARIEMTk5OBjvuQEgg2ko9JyLAzDnnYsDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo2CNWCARIEMTQxMRiDaSCuHCiQn4sDMKygiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjYI1YIBEgQ1MDQ4GK4cIIsoKNSgiwMwjqGLAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4KqQEKNgjVggESBDUwNzAYiyggrhwoy76LAzCLv4sDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo2CNWCARIEMjQ3NRiuHCCDaSjWv4sDMIbBiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOCjcI1YIBEgQxNzI5GINpIO-5ASjLwYsDMMfCiwM4TkAAWAFqCjFfYmFzaWNlY29yCEtGQTJBREJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Apr 23 - Mon, Apr 27 PHX Phoenix LAF Lafayette $379 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PHX,to:LAF,departure:4/23/2026TANYT&leg2=from:LAF,to:PHX,departure:4/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:378.69&airProductToken=AQpxCjcI1YIBEgQxODQyGO-5ASCuHCiEkosDMN-TiwM4TkAAWAFqCjFfYmFzaWNlY29yCExGQTRBREJOCjYI1YIBEgQ1MDQ4GK4cIIsoKLSViwMw7pWLAzhOQABYAWoKMV9iYXNpY2Vjb3IITEZBNEFEQk4KqwEKNgjVggESBDUwNDMYiyggrhwowrqLAzCCu4sDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo3CNWCARIEMjM2MRiuHCCLuAEosLuLAzDIvYsDOE5AAFgBagoxX2Jhc2ljZWNvcghLRkEyQURCTgo4CNWCARIENTYwNxiLuAEg77kBKJC_iwMw87-LAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0ZBMkFEQk4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ## Frequently asked questions ### How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University) cost? ### What is the cheapest month to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### How do I find cheap flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### What is the best time to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### What are the most popular departure times for flights from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### Can you fly business or first class from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ### How do I earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University) flight with Expedia? ### What airports do you fly into for Lafayette from Sky Harbor Intl. (PHX)? ### Is it cheaper to buy a plane ticket from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University) at the last minute? ### Is it cheaper to book a Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University) flight and hotel package? ### Can I cancel or change the date of my flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Lafayette, IN (LAF-Purdue University)? ## Travel information | Origin airport | Sky Harbor Intl. | | ------------------- | ----------------- | | Destination airport | Purdue University | | Airlines serving | United | | Roundtrip price | $344 | | Distance | 1460 mi | \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - [West Lafayette Hotels ](https://www.expedia.com/West-Lafayette-Hotels.d6218.Travel-Guide-Hotels) - [Hotels near Purdue University ](https://www.expedia.com/Purdue-University-Hotels.0-l6091431-0.Travel-Guide-Filter-Hotels) - [Philadelphia to West Lafayette ](https://www.expedia.com/lp/flights/178297/6218/philadelphia-to-west-lafayette) - [Miami to West Lafayette ](https://www.expedia.com/lp/flights/178286/6218/miami-to-west-lafayette) - [Atlanta to West Lafayette ](https://www.expedia.com/lp/flights/178232/6218/atlanta-to-west-lafayette) - [New York to West Lafayette ](https://www.expedia.com/lp/flights/178293/6218/new-york-to-west-lafayette) - [Los Angeles to West Lafayette ](https://www.expedia.com/lp/flights/178280/6218/los-angeles-to-west-lafayette) - [San Francisco to West Lafayette ](https://www.expedia.com/lp/flights/178305/6218/san-francisco-to-west-lafayette) - [Newark to West Lafayette ](https://www.expedia.com/lp/flights/601760/6218/newark-to-west-lafayette) - [Houston to West Lafayette ](https://www.expedia.com/lp/flights/178265/6218/houston-to-west-lafayette) - [Tampa to West Lafayette ](https://www.expedia.com/lp/flights/602996/6218/tampa-to-west-lafayette) - [Seattle to West Lafayette ](https://www.expedia.com/lp/flights/178307/6218/seattle-to-west-lafayette) - [Charlotte to West Lafayette ](https://www.expedia.com/lp/flights/178247/6218/charlotte-to-west-lafayette)