Title: Cheap Flights to Etheridge , MT from CA $174 - 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 Etheridge , MT from CA $174 [View CA $174 flight on Wed, Apr 15, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:PHX,to:GTF,departure:15/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:173.60&airProductToken=AQqmAQo2CMSYARIEMjQ0NBjvuQEgkgEoirWKAzDKtooDOEVAAFgBaglNQUlOQkFTSUNyCFZBVlNBMEJECjUIxJgBEgQxMTY1GJIBIPISKOi5igMw5LqKAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSDNCQwo1CMSYARIEMzg0NRjyEiDmLCivu4oDMI28igM4RUABWAFqCU1BSU5CQVNJQ3IIVkFWU0gzQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) [Hotels in Etheridge](https://expedia.ca/Etheridge-Hotels.d770794288690188288.Travel-Guide-Hotels)[Etheridge Car Rentals](https://expedia.ca/Car-Rentals-In-Etheridge.d770794288690188288.Car-Rental-Guide)[Etheridge Vacation Packages](https://expedia.ca/Etheridge.d770794288690188288.Destination-Travel-Guides) ## Popular airlines to Etheridge - ![](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:Etheridge, Montana, United States of America,departure:11/03/2026TANYT&leg2=from:Etheridge, Montana, United States of America,to:CMH,departure:18/03/2026TANYT&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:Etheridge, Montana, United States of America,departure:11/03/2026TANYT&leg2=from:Etheridge, Montana, United States of America,to:CMH,departure:18/03/2026TANYT&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:Etheridge, Montana, United States of America,departure:11/03/2026TANYT&leg2=from:Etheridge, Montana, United States of America,to:CMH,departure:18/03/2026TANYT&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:Etheridge, Montana, United States of America,departure:11/03/2026TANYT&leg2=from:Etheridge, Montana, United States of America,to:CMH,departure:18/03/2026TANYT&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_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Etheridge, Montana, United States of America,departure:11/03/2026TANYT&leg2=from:Etheridge, Montana, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Etheridge, Montana, United States of America,departure:11/03/2026TANYT&leg2=from:Etheridge, Montana, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Etheridge, Montana, United States of America,departure:11/03/2026TANYT&leg2=from:Etheridge, Montana, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](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 Etheridge? Prices were available within the past 7 days and start at CA $174 for one-way flights and CA $266 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) Tue, May 5 - Tue, May 12 ONT Ontario GTF Great Falls CA $266 Roundtrip found 15 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:GTF,departure:05/05/2026TANYT&leg2=from:GTF,to:ONT,departure:12/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:265.50&airProductToken=AQpECiAIwaYBEgM2NTQYrpsBIJIBKIOYjAMwrpmMAzhYQABYAQogCMGmARIEMjQ0NBiSASDmLCiFmowDMOeajAM4WEABWAEKRAogCMGmARIEMjQ0NBjmLCCSASjv6YwDMN3qjAM4WEAAWAEKIAjBpgESAzQ4ORiSASCumwEoiuuMAzCs7IwDOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Apr 15 - Wed, May 6 ONT Ontario GTF Great Falls CA $281 Roundtrip found 15 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:GTF,departure:15/04/2026TANYT&leg2=from:GTF,to:ONT,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:280.10&airProductToken=AQpnCiEIxJgBEgQ0MDcwGK6bASCSASjNt4oDMIW5igM4RUAAWAEKIAjEmAESBDExNjUYkgEg8hIo6LmKAzDkuooDOEVAAVgBCiAIxJgBEgQzODQ1GPISIOYsKK-7igMwjbyKAzhFQAFYAQpmCiAIxJgBEgQzODU5GOYsIPISKP2jjAMw4aSMAzhFQABYAQofCMSYARIDODcxGPISIJIBKO6ljAMw-qaMAzhFQAFYAQohCMSYARIEMzcwORiSASCumwEoyqeMAzDxqIwDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Thu, Apr 2 - Tue, Apr 21 ONT Ontario GTF Great Falls CA $294 Roundtrip found 15 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:GTF,departure:02/04/2026TANYT&leg2=from:GTF,to:ONT,departure:21/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:293.50&airProductToken=AQpFCiEIyIIBEgQ2MzYxGK6bASCSASjMookDMPqjiQM4VUAAWAEKIAjIggESBDY3MDAYkgEg5iwooaaJAzCCp4kDOFVAAVgBCkUKIAjIggESBDQ4NDUY5iwgkgEoiv2KAzD7_YoDOFVAAFgBCiEIyIIBEgQ2ODI4GJIBIK6bASjI_4oDMOOAiwM4VUABWAESCggBEAEYASoCSEEYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Mar 31 - Tue, Apr 14 ONT Ontario GTF Great Falls CA $414 Roundtrip found 16 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ONT,to:GTF,departure:31/03/2026TANYT&leg2=from:GTF,to:ONT,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:413.90&airProductToken=AQpFCiEI1YIBEgQyNDQ2GK6bASCDaSjai4kDMOiMiQM4S0AAWAEKIAjVggESBDIxMDAYg2kg5iwonI6JAzCTj4kDOEtAAVgBCkQKIAjVggESBDE2NTYY5iwgg2kojq2KAzCMrooDOEtAAFgBCiAI1YIBEgM0NTAYg2kgrpsBKKavigMwuLCKAzhLQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Mar 31 - Sun, Apr 5 YXY Whitehorse GTF Great Falls CA $1,294 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YXY,to:GTF,departure:31/03/2026TANYT&leg2=from:GTF,to:YXY,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1293.72&airProductToken=AQqjAQo2CMGGARIEODA5OBj4xQEguI0BKNCLiQMw3oyJAzhLQABYAWoIU1RBTkRBUkRyCEtaNkxaQ1RHCjQI1YIBEgQyNDcwGLiNASCDaSicj4kDMMqQiQM4R0ABWAFqB0VDT05PTVlyCEdOSzJBMlRHCjMI1YIBEgQxMjI2GINpIOYsKOuRiQMw5ZKJAzhHQAFYAWoHRUNPTk9NWXIIR05LMkEyVEcKsAEKMwjVggESBDIwNzUY5iwgg2ko_8OJAzD8xIkDOFdAAFgBagdFQ09OT01ZcghXRkEwQURETgpBCMGGARIENDg1MRiDaSC4jQEo18aJAzCSyIkDOExAAVgBaghTVEFOREFSRHIITE5BNUFVVEd6CgjVggESBDQ4NTEKNgjBhgESBDgxMDQYuI0BIPjFASj5yokDMIrMiQM4TEABWAFqCFNUQU5EQVJEcghMTkE1QVVURxIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Columbus (CMH) to Missoula (MSO) ### February is typically the cheapest month to fly From CA $440 - CA $1,426 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 Etheridge. 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 Etheridge. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Etheridge. 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 Etheridge 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 Etheridge. Looking to save even more? Get additional savings by bundling your Etheridge 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 Etheridge trip! ## Travel information | Destination airport | Great Falls Intl. | | ----------------------------- | ----------------- | | Destination airport IATA code | GTF | | Destination city name | Great Falls | | Roundtrip price | CA $266 | ## Trending flights to Etheridge Prices were available within the past 7 days and start at CA $174 for one-way flights and CA $266 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) Fri, Apr 3 - Wed, Apr 8 YVR Vancouver GTF Great Falls CA $429 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:GTF,departure:03/04/2026TANYT&leg2=from:GTF,to:YVR,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:428.83&airProductToken=AQpxCjcI1YIBEgQyNDcwGLiNASCDaSj8sIkDMKqyiQM4TkAAWAFqCjFfYmFzaWNlY29yCEdOQTJBMEJOCjYI1YIBEgQxMjI2GINpIOYsKMuziQMwxbSJAzhOQABYAWoKMV9iYXNpY2Vjb3IIR05BMkEwQk4KcQo2CNWCARIEMjA3NRjmLCCDaSjf5YkDMNzmiQM4TkAAWAFqCjFfYmFzaWNlY29yCEdOSzJBMkJOCjcI1YIBEgQyNDMyGINpILiNASi36IkDMPLpiQM4TkAAWAFqCjFfYmFzaWNlY29yCEdOSzJBMkJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) \*Available to Expedia members.