Title: Cheap Flights from Montreal (YUL) to Sun Valley (SUN) - Expedia.ca ![Sun Valley showing snow and mountains](https://images.trvl-media.com/place/601721/51c95a5a-e6e3-4998-9d4d-2f4efc0584d4.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Sun Valley Resort ![](https://images.trvl-media.com/place/601721/51c95a5a-e6e3-4998-9d4d-2f4efc0584d4.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Montreal (YUL) to Sun Valley (SUN) - [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 Sun Valley, ID (SUN-Friedman Memorial) - ![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:SUN,departure:15/01/2026TANYT&leg2=from:SUN,to:YUL,departure:22/01/2026TANYT&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:YUL,to:SUN,departure:15/01/2026TANYT&leg2=from:SUN,to:YUL,departure:22/01/2026TANYT&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:YUL,to:SUN,departure:15/01/2026TANYT&leg2=from:SUN,to:YUL,departure:22/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![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 Sun Valley (SUN) Prices were available within the past 7 days and start at for one-way flights and CA $836 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) Mon, Jan 26 - Sat, Jan 31 YUL Montreal SUN Sun Valley CA $836 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:26/01/2026TANYT&leg2=from:SUN,to:YUL,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:835.25&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCi5wYMDMJLDgwM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEo8MaDAzDEyYMDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgo0CNWCARIENTM3ORiLuAEgkm0ovMqDAzDJy4MDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgqiAQozCNWCARIENTI2OBiSbSCDaSir-IMDMKf5gwM4S0AAWAFqB0VDT05PTVlyCEtBQTJBWERTCjQI1YIBEgQxMzU2GINpIMGTASjz-YMDMOT7gwM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCjUIwYYBEgQ4NjAzGMGTASCYXSi2_oMDMIv_gwM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Jan 26 - Sat, Jan 31 YUL Montreal SUN Sun Valley CA $846 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:26/01/2026TANYT&leg2=from:SUN,to:YUL,departure:31/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:845.10&airProductToken=AQqtAQpACNWCARIEODQxNhiYXSDBkwEokbyDAzDovIMDOEdAAFgBagdFQ09OT01ZcghHTkE0QTJUR3oKCMGGARIEODQxNgo0CNWCARIEMjI5NxjBkwEgg2kov7-DAzDlwYMDOEtAAVgBagdFQ09OT01ZcghLQUEyQVhEUwozCNWCARIENTg3NRiDaSCSbSinwoMDMK3DgwM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCq0BCjMI1YIBEgQ1MjY4GJJtIINpKKv4gwMwp_mDAzhLQABYAWoHRUNPTk9NWXIIS0FBMkFYRFMKNAjVggESBDEzNTYYg2kgwZMBKPP5gwMw5PuDAzhLQAFYAWoHRUNPTk9NWXIIS0FBMkFYRFMKQAjVggESBDgxMjMYwZMBIJhdKLb-gwMwi_-DAzhHQAFYAWoHRUNPTk9NWXIIR05BNEEyVEd6CgjBhgESBDgxMjMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Feb 2 - Sat, Feb 7 YUL Montreal SUN Sun Valley CA $853 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:02/02/2026TANYT&leg2=from:SUN,to:YUL,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:852.21&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCiZkIQDMPKRhAM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEo0JWEAzCkmIQDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgo0CNWCARIENTM3ORiLuAEgkm0onJmEAzCpmoQDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgqtAQozCNWCARIENTI2OBiSbSCDaSiLx4QDMIfIhAM4S0AAWAFqB0VDT05PTVlyCEtGQTJQRkROCjQI1YIBEgQxMzY3GINpIMSNASjMyIQDMK7KhAM4S0ABWAFqB0VDT05PTVlyCEtGQTJQRkROCkAI1YIBEgQ4NDEwGMSNASCYXSjrzYQDMMzOhAM4R0ABWAFqB0VDT05PTVlyCEdOQTRBMlRHegoIwYYBEgQ4NDEwEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Feb 16 - Sat, Feb 21 YUL Montreal SUN Sun Valley CA $855 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:16/02/2026TANYT&leg2=from:SUN,to:YUL,departure:21/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:854.53&airProductToken=AQqbAQoxCMGCARIENTg4NRiYXSDvWSiOqIUDMIGphQM4QkAAWAFqBUJBU0lDcghMVkFDWk5CWgoyCMGCARIEMjEzNBjvWSDvuQEoh6yFAzDMroUDOEJAAVgBagVCQVNJQ3IITFZBQ1pOQloKMgjBggESBDY0ODgY77kBIJJtKOWuhQMw7q-FAzhCQAFYAWoFQkFTSUNyCExWQUNaTkJaCpsBCjIIwYIBEgQ2MTg3GJJtIO-5ASiw4YUDMMPihQM4QkAAWAFqBUJBU0lDcghMVkFDWk5CWgoyCMGCARIEMTgzNRjvuQEg71kokOOFAzCe5YUDOEJAAVgBagVCQVNJQ3IITFZBQ1pOQloKMQjBggESBDYwMjcY71kgmF0o2-aFAzDM54UDOEJAAVgBagVCQVNJQ3IITFZBQ1pOQloSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Jan 25 - Fri, Jan 30 YUL Montreal SUN Sun Valley CA $855 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:25/01/2026TANYT&leg2=from:SUN,to:YUL,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:854.53&airProductToken=AQqmAQo2CMSYARIENTE0OBiYXSDjtAEokrODAzCZtIMDOEVAAFgBaglNQUlOQkFTSUNyCFZBVk5BMEJRCjUIxJgBEgM3NjUY47QBIPISKL-1gwMwtLeDAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZOQTBCUQo1CMSYARIEMzk4NRjyEiCSbSjht4MDMKe4gwM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlEKpwEKNQjEmAESBDQwMzcYkm0g8hIo4emDAzCp6oMDOEVAAFgBaglNQUlOQkFTSUNyCFZBVk5BMEJRCjYIxJgBEgQyMjQ0GPISIOO0ASjs7IMDML3ugwM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWTkEwQlEKNgjEmAESBDUxMzYY47QBIJhdKKvvgwMwnPCDAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZOQTBCURIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Jan 22 - Tue, Jan 27 YUL Montreal SUN Sun Valley CA $857 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:22/01/2026TANYT&leg2=from:SUN,to:YUL,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:856.24&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCi5lIMDMJKWgwM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEo8JmDAzDEnIMDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgo0CNWCARIENTM3ORiLuAEgkm0ovJ2DAzDJnoMDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgqiAQozCNWCARIENDY1NBiSbSCuHCi_yoMDMJzMgwM4S0AAWAFqB0VDT05PTVlyCEtBQTJBWERTCjQI1YIBEgQxOTg5GK4cIMGTASjFzIMDMN7NgwM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCjUIwYYBEgQ4NjAzGMGTASCYXSi20YMDMIvSgwM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Feb 5 - Tue, Feb 10 YUL Montreal SUN Sun Valley CA $857 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:05/02/2026TANYT&leg2=from:SUN,to:YUL,departure:10/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:856.81&airProductToken=AQqbAQoxCMGCARIENjAyORiYXSDvWSiurIQDMK2thAM4QkAAWAFqBUJBU0lDcghPVUFDWlNCWgoyCMGCARIEMTg1MBjvWSDvuQEooK-EAzDosYQDOEJAAVgBagVCQVNJQ3IIUVZGSFpOQloKMgjBggESBDY0ODgY77kBIJJtKJyyhAMwpbOEAzhCQAFYAWoFQkFTSUNyCFFWRkhaTkJaCp0BCjIIwYIBEgQ2MjM4GJJtIO-5ASjt5YQDMIPnhAM4QkAAWAFqBUJBU0lDcghMVkFDWk5CWgozCMGCARIEMjU4MxjvuQEg4poBKLjohAMwo-qEAzhCQAFYAWoFQkFTSUNyCExWQUNaTkJaCjIIwYIBEgQ1MTM3GOKaASCYXSjL6oQDMODrhAM4QkABWAFqBUJBU0lDcghMVkFDWk5CWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Feb 15 - Fri, Feb 20 YUL Montreal SUN Sun Valley CA $862 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:15/02/2026TANYT&leg2=from:SUN,to:YUL,departure:20/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:861.17&airProductToken=AQpqCjMI1YIBEgQzNTk3GJhdIK4cKJSchQMwyJ2FAzhLQABYAWoHRUNPTk9NWXIIS05BMkEwVEcKMwjVggESBDU2ODAYrhwgkm0o8p2FAzDtn4UDOEtAAVgBagdFQ09OT01ZcghLTkEyQTBURwqfAQozCNWCARIENTI2OBiSbSCDaSis2YUDMKfahQM4S0AAWAFqB0VDT05PTVlyCEtSVDJBRkROCjII1YIBEgMzNzcYg2kgrhwoktyFAzCn3YUDOEtAAVgBagdFQ09OT01ZcghLUlQyQUZETgo0CMGGARIEODk1OBiuHCCYXSjb4IUDMNjhhQM4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTdURxIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Jan 31 - Thu, Feb 5 YUL Montreal SUN Sun Valley CA $863 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:31/01/2026TANYT&leg2=from:SUN,to:YUL,departure:05/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:862.06&airProductToken=AQqtAQpACNWCARIEODQxNhiYXSDBkwEosfSDAzCI9YMDOEdAAFgBagdFQ09OT01ZcghHTkE0QTJUR3oKCMGGARIEODQxNgo0CNWCARIEMjI5NxjBkwEgg2ko3_eDAzCF-oMDOEtAAVgBagdFQ09OT01ZcghLQUEyQVhEUwozCNWCARIENTg3NRiDaSCSbSjH-oMDMM37gwM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCq0BCjMI1YIBEgQ1MjY4GJJtIINpKMuwhAMwx7GEAzhLQABYAWoHRUNPTk9NWXIIS0ZBMlBGRE4KNAjVggESBDEzNjcYg2kgxI0BKIyyhAMw7rOEAzhLQAFYAWoHRUNPTk9NWXIIS0ZBMlBGRE4KQAjVggESBDg0MTAYxI0BIJhdKKu3hAMwjLiEAzhHQAFYAWoHRUNPTk9NWXIIR05BNEEyVEd6CgjBhgESBDg0MTASCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Feb 2 - Sat, Feb 7 YUL Montreal SUN Sun Valley CA $866 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:02/02/2026TANYT&leg2=from:SUN,to:YUL,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:865.87&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCiZkIQDMPKRhAM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEo0JWEAzCkmIQDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgo0CNWCARIENTM3ORiLuAEgkm0onJmEAzCpmoQDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgqrAQozCNWCARIENDY1NBiSbSCuHCifxoQDMPzHhAM4S0AAWAFqB0VDT05PTVlyCEtBQTJQRkROCjMI1YIBEgQyMjE0GK4cIMsBKJjJhAMwpcqEAzhLQAFYAWoHRUNPTk9NWXIIS0FBMlBGRE4KPwjVggESBDg0MzEYywEgmF0ouc2EAzCQzoQDOEdAAVgBagdFQ09OT01ZcghHTkE0QTJUR3oKCMGGARIEODQzMRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Feb 10 - Sun, Feb 15 YUL Montreal SUN Sun Valley CA $870 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:10/02/2026TANYT&leg2=from:SUN,to:YUL,departure:15/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:869.23&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, Jan 25 - Fri, Jan 30 YUL Montreal SUN Sun Valley CA $871 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:25/01/2026TANYT&leg2=from:SUN,to:YUL,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:870.84&airProductToken=AQqdAQozCMGGARIEODgyMRiYXSBDKIWxgwMw-7GDAzhHQABYAWoIU1RBTkRBUkRyCEdOQTRBN1RHCjEI1YIBEgM3NDYYQyCDaSjXtIMDMNW2gwM4S0ABWAFqB0VDT05PTVlyCEtBQTJBRkROCjMI1YIBEgQ1ODc1GINpIJJtKIe3gwMwjbiDAzhLQAFYAWoHRUNPTk9NWXIIS0FBMkFGRE4KrQEKMwjVggESBDQ2NTQYkm0grhwon-yDAzD87YMDOEtAAFgBagdFQ09OT01ZcghLQUEyQVhEUwo0CNWCARIEMTk4ORiuHCDBkwEope6DAzC-74MDOEtAAVgBagdFQ09OT01ZcghLQUEyQVhEUwpACNWCARIEODEyMxjBkwEgmF0olvODAzDr84MDOEdAAVgBagdFQ09OT01ZcghHTkE0QTJUR3oKCMGGARIEODEyMxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Jan 17 - Thu, Jan 22 YUL Montreal SUN Sun Valley CA $872 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:17/01/2026TANYT&leg2=from:SUN,to:YUL,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:872.00&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCiZ3IIDMPLdggM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEo0OGCAzCk5IIDOEtAAVgBagdFQ09OT01ZcghLUlQyQUZETgo0CNWCARIENTM3ORiLuAEgkm0onOWCAzCp5oIDOEtAAVgBagdFQ09OT01ZcghLUlQyQUZETgqtAQozCNWCARIENTI2OBiSbSCDaSiLk4MDMIeUgwM4S0AAWAFqB0VDT05PTVlyCEtBQTJBWERTCjQI1YIBEgQxMzU2GINpIMGTASjNlIMDML6WgwM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCkAI1YIBEgQ4MTIzGMGTASCYXSiWmYMDMOuZgwM4R0ABWAFqB0VDT05PTVlyCEdOQTRBMlRHegoIwYYBEgQ4MTIzEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Jan 22 - Tue, Jan 27 YUL Montreal SUN Sun Valley CA $874 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:22/01/2026TANYT&leg2=from:SUN,to:YUL,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:873.20&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCi5lIMDMJKWgwM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEo8JmDAzDEnIMDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgo0CNWCARIENTM3ORiLuAEgkm0ovJ2DAzDJnoMDOEtAAVgBagdFQ09OT01ZcghLQU8yQUZETgqtAQozCNWCARIENTI2OBiSbSCDaSiry4MDMKfMgwM4S0AAWAFqB0VDT05PTVlyCEtGQTJQRkROCjQI1YIBEgQxMzY3GINpIMSNASjszIMDMM7OgwM4S0ABWAFqB0VDT05PTVlyCEtGQTJQRkROCkAI1YIBEgQ4NDEwGMSNASCYXSiL0oMDMOzSgwM4R0ABWAFqB0VDT05PTVlyCEdOQTRBMlRHegoIwYYBEgQ4NDEwEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sun, Jan 18 - Fri, Jan 23 YUL Montreal SUN Sun Valley CA $875 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:18/01/2026TANYT&leg2=from:SUN,to:YUL,departure:23/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:874.23&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCi554IDMJLpggM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEo8OyCAzDE74IDOEtAAVgBagdFQ09OT01ZcghLUlQyQUZETgo0CNWCARIENTM3ORiLuAEgkm0ovPCCAzDJ8YIDOEtAAVgBagdFQ09OT01ZcghLUlQyQUZETgqtAQozCNWCARIENTI2OBiSbSCDaSirnoMDMKefgwM4TEAAWAFqB0VDT05PTVlyCExBQTJBRkROCjQI1YIBEgQxMzY3GINpIMSNASjsn4MDMM6hgwM4TEABWAFqB0VDT05PTVlyCExBQTJBRkROCkAI1YIBEgQ4NDEwGMSNASCYXSiLpYMDMOylgwM4R0ABWAFqB0VDT05PTVlyCEdOQTRBMlRHegoIwYYBEgQ4NDEwEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sat, Feb 14 - Thu, Feb 19 YUL Montreal SUN Sun Valley CA $876 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:14/02/2026TANYT&leg2=from:SUN,to:YUL,departure:19/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:875.53&airProductToken=AQqiAQo0CNWCARIEMzU5NxiYXSCuHCj0kIUDMKiShQM4TkAAWAFqCEVDT0JBU0lDcghMTkEyQTBCTgo0CNWCARIEMTgwMxiuHCCDaSjDk4UDMPWUhQM4TkABWAFqCEVDT0JBU0lDcghMTkEyQTBCTgo0CNWCARIENTg3NRiDaSCSbSiCmIUDMIOZhQM4TkABWAFqCEVDT0JBU0lDcghMTkEyQTBCTgqhAQo0CNWCARIENTcxMhiSbSCDaSjIyoUDMMzLhQM4TkAAWAFqCEVDT0JBU0lDcghLTkEyQTBCTgozCNWCARIDNjg3GINpIIgYKNbMhQMwm86FAzhOQAFYAWoIRUNPQkFTSUNyCEtOQTJBMEJOCjQI1YIBEgQzNjAyGIgYIJhdKNbOhQMw0M-FAzhOQAFYAWoIRUNPQkFTSUNyCEtOQTJBMEJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, Jan 12 - Sat, Jan 17 YUL Montreal SUN Sun Valley CA $877 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:12/01/2026TANYT&leg2=from:SUN,to:YUL,departure:17/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:876.52&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCj5o4IDMNKlggM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEosKmCAzCErIIDOEtAAVgBagdFQ09OT01ZcghLUlQ0QUZETgo0CNWCARIENTM3ORiLuAEgkm0o_KyCAzCJroIDOEtAAVgBagdFQ09OT01ZcghLUlQ0QUZETgqiAQozCNWCARIENTI2OBiSbSCDaSjr2oIDMOfbggM4S0AAWAFqB0VDT05PTVlyCEtBQTJBWERTCjQI1YIBEgQxMzU2GINpIMGTASiz3IIDMKTeggM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCjUIwYYBEgQ4NjAzGMGTASCYXSj24IIDMMvhggM4R0ABWAFqCFNUQU5EQVJEcghHTkE0QTJURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Feb 10 - Sun, Feb 15 YUL Montreal SUN Sun Valley CA $883 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:10/02/2026TANYT&leg2=from:SUN,to:YUL,departure:15/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:882.18&airProductToken=AQqsAQpACMGGARIEMzY1MxiYXSCuHCj044QDMK3lhAM4R0AAWAFqCFNUQU5EQVJEcghHTkEyQTdUR3oKCNWCARIEMzY1MwozCNWCARIEMjM0NxiuHCCDaSi06IQDMObphAM4S0ABWAFqB0VDT05PTVlyCEtSVDJBRkROCjMI1YIBEgQ1ODc1GINpIJJtKIfrhAMwjeyEAzhLQAFYAWoHRUNPTk9NWXIIS1JUMkFGRE4KagozCNWCARIENDY1NBiSbSCuHCiWoIUDMOmhhQM4TEAAWAFqB0VDT05PTVlyCExOQTJBMFRHCjMI1YIBEgQzNTQyGK4cIJhdKKCihQMwqaOFAzhMQAFYAWoHRUNPTk9NWXIITE5BMkEwVEcSCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, Jan 23 - Wed, Jan 28 YUL Montreal SUN Sun Valley CA $884 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:23/01/2026TANYT&leg2=from:SUN,to:YUL,departure:28/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:883.01&airProductToken=AQqiAQo0CMGGARIEMTYzOBiYXSDMcCjZn4MDMLKhgwM4R0AAWAFqCFNUQU5EQVJEcghHTkE0QTRURwo0CNWCARIEMjc0NhjMcCCLuAEokKWDAzDkp4MDOEtAAVgBagdFQ09OT01ZcghLQUEyQUZETgo0CNWCARIENTM3ORiLuAEgkm0o3KiDAzDpqYMDOEtAAVgBagdFQ09OT01ZcghLQUEyQUZETgqtAQozCNWCARIENTI2OBiSbSCDaSjL1oMDMMfXgwM4S0AAWAFqB0VDT05PTVlyCEtBQTJBWERTCjQI1YIBEgQxMzU2GINpIMGTASiN2IMDMP7ZgwM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCkAI1YIBEgQ4MTIzGMGTASCYXSjW3IMDMKvdgwM4R0ABWAFqB0VDT05PTVlyCEdOQTRBMlRHegoIwYYBEgQ4MTIzEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, Jan 25 - Fri, Jan 30 YUL Montreal SUN Sun Valley CA $885 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:SUN,departure:25/01/2026TANYT&leg2=from:SUN,to:YUL,departure:30/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:884.07&airProductToken=AQqtAQpACNWCARIEODQ4NxiYXSDEjQEo8bCDAzDSsYMDOEdAAFgBagdFQ09OT01ZcghHTkE0QTJUR3oKCMGGARIEODQ4Nwo0CNWCARIEMjEyMBjEjQEgg2ko27ODAzDhtYMDOExAAVgBagdFQ09OT01ZcghMQUEyQUZETgozCNWCARIENTg3NRiDaSCSbSiHt4MDMI24gwM4TEABWAFqB0VDT05PTVlyCExBQTJBRkROCq0BCjMI1YIBEgQ0NjU0GJJtIK4cKJ_sgwMw_O2DAzhLQABYAWoHRUNPTk9NWXIIS0FBMkFYRFMKNAjVggESBDE5ODkYrhwgwZMBKKXugwMwvu-DAzhLQAFYAWoHRUNPTk9NWXIIS0FBMkFYRFMKQAjVggESBDgxMjMYwZMBIJhdKJbzgwMw6_ODAzhHQAFYAWoHRUNPTk9NWXIIR05BNEEyVEd6CgjBhgESBDgxMjMSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ## Alternative airports near Sun Valley Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:SUN,departure:15/01/2026TANYT&leg2=from:SUN,to:YUL,departure:20/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SUN Friedman Memorial CheapestClosest 23 min [Flights from CA $897 ](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:SUN,departure:15/01/2026TANYT&leg2=from:SUN,to:YUL,departure:20/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Montreal Airport to SUN? ### Do I need to pay a cancellation fee if I cancel my flight from Montréal–Trudeau to Friedman Memorial Airport (SUN)? ### How do I find cheap flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Friedman Memorial Airport that have flexible change policies? ### How many hours is the flight from Montréal–Trudeau to SUN? ### How far is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to SUN? ### Which airlines fly direct from Montréal–Trudeau to Friedman Memorial Airport (SUN)? ### Are Pierre Elliott Trudeau Intl. Airport (YUL) to Friedman Memorial Airport (SUN) flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Pierre Elliott Trudeau Intl. | | ------------------- | ---------------------------- | | Destination airport | Friedman Memorial | | Roundtrip price | CA $835 | | Distance | 3171 km | ## Book with confidence # Montreal to Hailey Flights **The easy way to book your flights from Montreal to Sun Valley** With Expedia, it’s simple to find and book flights to Sun Valley 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 Friedman Memorial, 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 Sun Valley today, tomorrow, or this week. **Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Friedman Memorial, SUN** Sort your search results by price to find great deals on your flight from Montreal to Sun Valley—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sun Valley from Montreal currently is just CA $836 rising to CA $885\. Here are more money-saving tips: - Fly in January when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Sun Valley - 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 Sun Valley 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 Sun Valley with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Boston to Southwest Idaho ](https://www.expedia.ca/lp/flights/178239/6054119/boston-to-southwest-idaho) - [Flights from Calgary to Southern Idaho ](https://www.expedia.ca/lp/flights/178245/6229413/calgary-to-southern-idaho) - [Flights from Las Vegas to Southwest Idaho ](https://www.expedia.ca/lp/flights/178276/6054119/las-vegas-to-southwest-idaho) - [Flights from Portland to Southwest Idaho ](https://www.expedia.ca/lp/flights/178299/6054119/portland-to-southwest-idaho) - [Flights from Portland to Southern Idaho ](https://www.expedia.ca/lp/flights/178299/6229413/portland-to-southern-idaho) - [Flights from Seattle to Southwest Idaho ](https://www.expedia.ca/lp/flights/178307/6054119/seattle-to-southwest-idaho) - [Flights from Vancouver to Southwest Idaho ](https://www.expedia.ca/lp/flights/178315/6054119/vancouver-to-southwest-idaho) - [Flights from Des Moines to Southwest Idaho ](https://www.expedia.ca/lp/flights/601690/6054119/des-moines-to-southwest-idaho) - [Flights from Colorado Springs to Southern Idaho ](https://www.expedia.ca/lp/flights/602991/6229413/colorado-springs-to-southern-idaho) - [Flights from Albany (ALB) to Boise (BOI) ](https://www.expedia.ca/lp/flights/alb/boi/albany-to-boise) - [Flights from Amsterdam (AMS) to Boise (BOI) ](https://www.expedia.ca/lp/flights/ams/boi/amsterdam-to-boise) - [Flights from Astoria (AST) to Boise (BOI) ](https://www.expedia.ca/lp/flights/ast/boi/astoria-to-boise) - [Flights from Atlanta (ATL) to Boise (BOI) ](https://www.expedia.ca/lp/flights/atl/boi/atlanta-to-boise) - [Flights from Austin (AUS) to Boise (BOI) ](https://www.expedia.ca/lp/flights/aus/boi/austin-to-boise) - [Flights from Bucaramanga (BGA) to Boise (BOI) ](https://www.expedia.ca/lp/flights/bga/boi/bucaramanga-to-boise) - [Flights from Bangor (BGR) to Boise (BOI) ](https://www.expedia.ca/lp/flights/bgr/boi/bangor-to-boise) - [Flights from Bemidji (BJI) to Boise (BOI) ](https://www.expedia.ca/lp/flights/bji/boi/bemidji-to-boise) - [Flights from Bellingham (BLI) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/bli/twf/bellingham-to-twin-falls) - [Flights from Nashville (BNA) to Boise (BOI) ](https://www.expedia.ca/lp/flights/bna/boi/nashville-to-boise) - [Flights from Boston (BOS) to Challis (CHL) ](https://www.expedia.ca/lp/flights/bos/chl/boston-to-challis) - [Flights from Burlington (BTV) to Boise (BOI) ](https://www.expedia.ca/lp/flights/btv/boi/burlington-to-boise) - [Flights from Chittagong (CGP) to Boise (BOI) ](https://www.expedia.ca/lp/flights/cgp/boi/chittagong-to-boise) - [Flights from Sault Ste. 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Airport (PAE) to Boise (BOI) ](https://www.expedia.ca/lp/flights/pae/boi/seattle-paine-field-intl-airport-to-boise) - [Flights from Pendleton (PDT) to Boise (BOI) ](https://www.expedia.ca/lp/flights/pdt/boi/pendleton-to-boise) - [Flights from Phoenix (PHX) to Boise (BOI) ](https://www.expedia.ca/lp/flights/phx/boi/phoenix-to-boise) - [Flights from Punta Gorda (PND) to Boise (BOI) ](https://www.expedia.ca/lp/flights/pnd/boi/punta-gorda-to-boise) - [Flights from Pisa (PSA) to Boise (BOI) ](https://www.expedia.ca/lp/flights/psa/boi/pisa-to-boise) - [Flights from Palm Springs (PSP) to Boise (BOI) ](https://www.expedia.ca/lp/flights/psp/boi/palm-springs-to-boise) - [Flights from Portland (PWM) to Boise (BOI) ](https://www.expedia.ca/lp/flights/pwm/boi/portland-to-boise) - [Flights from Riverton (RIW) to Boise (BOI) ](https://www.expedia.ca/lp/flights/riw/boi/riverton-to-boise) - [Flights from Roswell (ROW) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/row/twf/roswell-to-twin-falls) - [Flights from Salina Cruz (SCX) to Boise (BOI) ](https://www.expedia.ca/lp/flights/scx/boi/salina-cruz-to-boise) - [Flights from Seattle (SEA) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/sea/twf/seattle-to-twin-falls) - [Flights from San Francisco (SFO) to Boise (BOI) ](https://www.expedia.ca/lp/flights/sfo/boi/san-francisco-to-boise) - [Flights from Salem (SLE) to Boise (BOI) ](https://www.expedia.ca/lp/flights/sle/boi/salem-to-boise) - [Flights from Orange County (SNA) to Boise (BOI) ](https://www.expedia.ca/lp/flights/sna/boi/orange-county-to-boise) - [Flights from Santa Cruz (SRZ) to Boise (BOI) ](https://www.expedia.ca/lp/flights/srz/boi/santa-cruz-to-boise) - [Flights from Syracuse (SYR) to Boise (BOI) ](https://www.expedia.ca/lp/flights/syr/boi/syracuse-to-boise) - [Flights from Twin Falls (TWF) to Boise (BOI) ](https://www.expedia.ca/lp/flights/twf/boi/twin-falls-to-boise) - [Flights from Vladivostok (VVO) to Boise (BOI) ](https://www.expedia.ca/lp/flights/vvo/boi/vladivostok-to-boise) - [Flights from Tofino (YAZ) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yaz/boi/tofino-to-boise) - [Flights from Nanaimo (YCD) to Boise (BOI) ](https://www.expedia.ca/lp/flights/ycd/boi/nanaimo-to-boise) - [Flights from Edmonton (YEG) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yeg/twf/edmonton-to-twin-falls) - [Flights from Fredericton (YFC) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yfc/boi/fredericton-to-boise) - [Flights from Kingston (YGK) to Boise (BOI) ](https://www.expedia.ca/lp/flights/ygk/boi/kingston-to-boise) - [Flights from Hamilton (YHM) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yhm/boi/hamilton-to-boise) - [Flights from Kamloops (YKA) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yka/boi/kamloops-to-boise) - [Flights from Kitchener (YKF) to Boise (BOI) ](https://www.expedia.ca/lp/flights/ykf/boi/kitchener-to-boise) - [Flights from Kelowna (YLW) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/ylw/twf/kelowna-to-twin-falls) - [Flights from Ottawa (YOW) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yow/twf/ottawa-to-twin-falls) - [Flights from Windsor (YQG) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yqg/boi/windsor-to-boise) - [Flights from Comox (YQQ) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yqq/boi/comox-to-boise) - [Flights from Regina (YQR) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yqr/twf/regina-to-twin-falls) - [Flights from Thunder Bay (YQT) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yqt/boi/thunder-bay-to-boise) - [Flights from Grande Prairie (YQU) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yqu/twf/grande-prairie-to-twin-falls) - [Flights from Sudbury (YSB) to Boise (BOI) ](https://www.expedia.ca/lp/flights/ysb/boi/sudbury-to-boise) - [Flights from Montreal (YUL) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yul/twf/montreal-to-twin-falls) - [Flights from Vancouver (YVR) to Challis (CHL) ](https://www.expedia.ca/lp/flights/yvr/chl/vancouver-to-challis) - [Flights from Vancouver (YVR) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yvr/twf/vancouver-to-twin-falls) - [Flights from Winnipeg (YWG) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/ywg/twf/winnipeg-to-twin-falls) - [Flights from Williams Lake (YWL) to Boise (BOI) ](https://www.expedia.ca/lp/flights/ywl/boi/williams-lake-to-boise) - [Flights from Cranbrook (YXC) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yxc/boi/cranbrook-to-boise) - [Flights from Saskatoon (YXE) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yxe/twf/saskatoon-to-twin-falls) - [Flights from Medicine Hat (YXH) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yxh/twf/medicine-hat-to-twin-falls) - [Flights from Fort Saint John (YXJ) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yxj/boi/fort-saint-john-to-boise) - [Flights from Terrace (YXT) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yxt/boi/terrace-to-boise) - [Flights from London (YXU) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yxu/boi/london-to-boise) - [Flights from Calgary (YYC) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yyc/twf/calgary-to-twin-falls) - [Flights from Penticton (YYF) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yyf/boi/penticton-to-boise) - [Flights from Victoria (YYJ) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yyj/twf/victoria-to-twin-falls) - [Flights from St. John's (YYT) to Boise (BOI) ](https://www.expedia.ca/lp/flights/yyt/boi/st-johns-to-boise) - [Flights from Toronto (YYZ) to Twin Falls (TWF) ](https://www.expedia.ca/lp/flights/yyz/twf/toronto-to-twin-falls) \*Available to Expedia members.