Title: Cheap Flights to Gross , ID from CA $82 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Gross , ID from CA $82 [View CA $82 flight on Wed, May 13, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:BOI,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:81.40&airProductToken=AQovCi0IwaYBEgM1NTAYkgEgwUMojfeMAzDm94wDOFhAAFgBagJTVnIIR0gyT0FWQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) [Hotels in Gross](https://expedia.ca/Gross-Hotels.d553248635975850356.Travel-Guide-Hotels)[Gross Car Rentals](https://expedia.ca/Car-Rentals-In-Gross.d553248635975850356.Car-Rental-Guide)[Gross Vacation Packages](https://expedia.ca/Gross.d553248635975850356.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gross, Idaho, United States of America,departure:14/03/2026TANYT&leg2=from:Gross, Idaho, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gross, Idaho, United States of America,departure:14/03/2026TANYT&leg2=from:Gross, Idaho, United States of America,to:CMH,departure:21/03/2026TANYT&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_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gross, Idaho, United States of America,departure:14/03/2026TANYT&leg2=from:Gross, Idaho, United States of America,to:CMH,departure:21/03/2026TANYT&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_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gross, Idaho, United States of America,departure:14/03/2026TANYT&leg2=from:Gross, Idaho, United States of America,to:CMH,departure:21/03/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gross, Idaho, United States of America,departure:14/03/2026TANYT&leg2=from:Gross, Idaho, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gross, Idaho, United States of America,departure:14/03/2026TANYT&leg2=from:Gross, Idaho, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Gross, Idaho, United States of America,departure:14/03/2026TANYT&leg2=from:Gross, Idaho, United States of America,to:CMH,departure:21/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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) ## How much is the cheapest flight to Gross? Prices were available within the past 7 days and start at CA $82 for one-way flights and CA $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, May 13 - Wed, May 20 SEA Seattle BOI Boise CA $108 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BOI,departure:13/05/2026TANYT&leg2=from:BOI,to:SEA,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:108.00&airProductToken=AQovCi0IwaYBEgM0NjcYkgEgwUMolPOMAzDu84wDOFhAAFgBagJTVnIIR0gyRUFWQk4KMAouCMGmARIEMjM1MhjBQyCSASiLxY0DMO3FjQM4WEAAWAFqAlNWcghHSDJFQVZCThIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, May 13 - Wed, May 20 SEA Seattle BOI Boise CA $108 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BOI,departure:13/05/2026TANYT&leg2=from:BOI,to:SEA,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:108.00&airProductToken=AQo3CjUIxJgBEgQzNzUwGJIBIMFDKLfwjAMwmvGMAzhFQABYAWoJTUFJTkJBU0lDcghWRlZTQTBCRAo3CjUIxJgBEgQzNjg4GMFDIJIBKODDjQMwxsSNAzhFQABYAWoJTUFJTkJBU0lDcghWRlZTQTBCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Apr 7 - Tue, Apr 14 GEG Spokane BOI Boise CA $188 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GEG,to:BOI,departure:07/04/2026TANYT&leg2=from:BOI,to:GEG,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:187.50&airProductToken=AQoiCiAIyIIBEgQ0OTM2GIYxIMFDKK3hiQMw7-GJAzhVQABYAQoiCiAIyIIBEgQ0NzUyGMFDIIYxKKGvigMw5a-KAzhVQABYARIKCAEQARgBKgJIQRgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, May 13 - Wed, May 20 SEA Seattle BOI Boise CA $327 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:BOI,departure:13/05/2026TANYT&leg2=from:BOI,to:SEA,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:326.30&airProductToken=AQpsCjQI1YIBEgQ1NjU5GJIBIIu4ASj28owDMKv0jAM4S0AAWAFqB0VDT05PTVlyCEtBQTJBWERTCjQI1YIBEgQ1MzYzGIu4ASDBQyj19YwDMID3jAM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTCmoKMwjVggESBDQ2NjEYwUMgsnEo_MKNAzD2w40DOEtAAFgBagdFQ09OT01ZcghLQUEyQVhEUwozCNWCARIEMTAwNxiycSCSASjOxY0DMOXGjQM4S0ABWAFqB0VDT05PTVlyCEtBQTJBWERTEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Mar 17 - Tue, Mar 24 YYZ Toronto BOI Boise CA $411 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BOI,departure:17/03/2026TANYT&leg2=from:BOI,to:YYZ,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:410.99&airProductToken=AQqcAQoyCMGCARIENDU1MhiYzgEgqVEotO-HAzCd8IcDOEJAAFgBagVCQVNJQ3IIT1VBQ1pTQlYKMgjBggESBDI0MDkYqVEgo7EBKKDxhwMwovOHAzhCQAFYAWoFQkFTSUNyCE9VQUNaU0JWCjIIwYIBEgQxMDg5GKOxASDBQyij9IcDMOf1hwM4QkABWAFqBUJBU0lDcghPVUFDWlNCVgqcAQoyCMGCARIENjI4MBjBQyDvuQEo4cKIAzDuw4gDOEJAAFgBagVCQVNJQ3IIUVZBQ0tOQlYKMgjBggESBDMyMDUY77kBIK4cKNvFiAMwsceIAzhCQAFYAWoFQkFTSUNyCFFWQUNLTkJWCjIIwYIBEgQzNjA4GK4cIJjOASiOy4gDMPPLiAM4QkABWAFqBUJBU0lDcghRVkFDS05CVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Columbus (CMH) to Boise (BOI) ### September is typically the cheapest month to fly From CA $297 - CA $816 per traveller. ![](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_) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Gross. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Gross. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Gross. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Gross flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Gross. Looking to save even more? Get additional savings by bundling your Gross flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Gross trip! ## Travel information | Destination airport | Boise | | ----------------------------- | ------- | | Destination airport IATA code | BOI | | Destination city name | Boise | | Roundtrip price | CA $108 | ## Trending flights to Gross Prices were available within the past 7 days and start at CA $82 for one-way flights and CA $108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Mar 27 - Thu, Apr 9 YVR Vancouver BOI Boise CA $324 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:BOI,departure:27/03/2026TANYT&leg2=from:BOI,to:YVR,departure:09/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:323.25&airProductToken=AQpFCiEIxJgBEgQzODg3GLiNASCSASi75YgDMIbmiAM4RUAAWAEKIAjEmAESBDQwOTAYkgEgwUMopOaIAzD55ogDOEVAAVgBCkUKIAjEmAESBDM2NzgYwUMgkgEoyvGJAzC18okDOEVAAFgBCiEIxJgBEgQzNzQyGJIBILiNASiG84kDMM7ziQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) \*Available to Expedia members.