Title: CA $460 Cheap Flights from Detroit (DTW) to Helena (HLN) - Expedia.ca ![Cathedral of St. Helena featuring landscape views, a city and night scenes](https://images.trvl-media.com/place/6115502/23c3c7c5-fe1b-40e6-b670-7f248391f3ad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Bob Webster ![](https://images.trvl-media.com/place/6115502/23c3c7c5-fe1b-40e6-b670-7f248391f3ad.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $460 Cheap Flights from Detroit (DTW) to Helena (HLN) [View CA $460 flight on Fri, Nov 28, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DTW,to:HLN,departure:28/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.60&airProductToken=AQpuCjUIxJgBEgM3NjUY47QBIPISKP6o_gIw9Kr-AjhVQABYAWoJTUFJTkNMQVNDcghVQVZPQTBNQwo1CMSYARIEMzU0MhjyEiDnaiioq_4CMIqs_gI4VUABWAFqCU1BSU5DTEFTQ3IIVUFWT0EwTUMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [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 Detroit Metropolitan Wayne County Airport (DTW) to Helena, MT (HLN-Helena Regional) - ![Alaska 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:dtw,to:hln,departure:17/11/2025TANYT&leg2=from:hln,to:dtw,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:dtw,to:hln,departure:17/11/2025TANYT&leg2=from:hln,to:dtw,departure:24/11/2025TANYT&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:dtw,to:hln,departure:17/11/2025TANYT&leg2=from:hln,to:dtw,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Hawaiian Airlines](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:dtw,to:hln,departure:17/11/2025TANYT&leg2=from:hln,to:dtw,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) - ![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 Detroit (DTW) to Helena (HLN) Prices were available within the past 7 days and start at CA $460 for one-way flights and CA $479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Nov 18 - Wed, Dec 3 DTW Detroit HLN Helena CA $479 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:18/11/2025TANYT&leg2=from:HLN,to:DTW,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:478.50&airProductToken=AQpFCiEIyIIBEgQ0ODgxGOO0ASCSASj_t_0CMK66_QI4VUAAWAEKIAjIggESBDY3MTMYkgEg52oo5MP9AjDExP0COFVAAVgBCkUKIAjIggESBDQ5NjkY52ogkgEouOL-AjCo4_4COFVAAFgBCiEIyIIBEgQ2NjYxGJIBIOO0ASj46f4CMPnr_gI4VUABWAESCggBEAEYASoCSEEYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 18 - Sat, Dec 6 DTW Detroit HLN Helena CA $492 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:18/11/2025TANYT&leg2=from:HLN,to:DTW,departure:06/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:491.20&airProductToken=AQpECiAIxJgBEgM2OTgY47QBIPISKO-z_QIw67X9AjhFQABYAQogCMSYARIEMzg4MBjyEiDnaiiJtv0CMO62_QI4RUABWAEKZgogCMSYARIEMzg4MBjnaiDyEijWgf8CMLaC_wI4RUAAWAEKIAjEmAESBDI4MTcY8hIgkgEo64L_AjD2g_8COEVAAVgBCiAIxJgBEgM4MTAYkgEg47QBKPOG_wIw-4j_AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Nov 20 - Sat, Dec 6 DTW Detroit HLN Helena CA $506 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:20/11/2025TANYT&leg2=from:HLN,to:DTW,departure:06/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:505.20&airProductToken=AQpECiAIxJgBEgM2OTgY47QBIPISKK_K_QIwq8z9AjhFQABYAQogCMSYARIEMzg4MBjyEiDnaijJzP0CMK7N_QI4RUABWAEKZgogCMSYARIEMzg4MBjnaiDyEijWgf8CMLaC_wI4RUAAWAEKIAjEmAESBDI4MTcY8hIgkgEo64L_AjD2g_8COEVAAVgBCiAIxJgBEgM4MTAYkgEg47QBKPOG_wIw-4j_AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Nov 18 - Thu, Dec 4 DTW Detroit HLN Helena CA $507 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:18/11/2025TANYT&leg2=from:HLN,to:DTW,departure:04/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:506.50&airProductToken=AQpFCiEIyIIBEgQ0ODgxGOO0ASCSASj_t_0CMK66_QI4VUAAWAEKIAjIggESBDY3MTMYkgEg52oo5MP9AjDExP0COFVAAVgBCkUKIAjIggESBDQ5NjkY52ogkgEo2O3-AjDI7v4COFVAAFgBCiEIyIIBEgQ2NjYxGJIBIOO0ASiY9f4CMJn3_gI4VUABWAESCggBEAEYASoCSEEYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Nov 27 - Tue, Dec 9 DTW Detroit HLN Helena CA $513 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:27/11/2025TANYT&leg2=from:HLN,to:DTW,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:512.50&airProductToken=AQpmCiEIxJgBEgQyMTg4GOO0ASDgXCiQm_4CMIac_gI4RUAAWAEKHwjEmAESAzUyNhjgXCDyEii_nP4CML6e_gI4RUABWAEKIAjEmAESBDM1NDIY8hIg52ooiKD-AjDqoP4COEVAAVgBCmYKIAjEmAESBDM5MDEY52og8hIo7p__AjDPoP8COEVAAFgBCiAIxJgBEgQyODc0GPISIJIBKPWg_wIwlaL_AjhFQAFYAQogCMSYARIDNTMzGJIBIOO0ASjzpP8CMPWm_wI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 18 - Fri, Dec 5 DTW Detroit HLN Helena CA $520 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:18/11/2025TANYT&leg2=from:HLN,to:DTW,departure:05/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:519.10&airProductToken=AQpECiAIxJgBEgM2OTgY47QBIPISKO-z_QIw67X9AjhFQABYAQogCMSYARIEMzg4MBjyEiDnaiiJtv0CMO62_QI4RUABWAEKZgogCMSYARIEMzkwMRjnaiDyEiju8v4CMM_z_gI4RUAAWAEKIAjEmAESBDI4NzQY8hIgkgEo9fP-AjCV9f4COEVAAVgBCiAIxJgBEgM1MzMYkgEg47QBKPP3_gIw9fn-AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Dec 6 - Thu, Dec 25 DTW Detroit HLN Helena CA $529 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:06/12/2025TANYT&leg2=from:HLN,to:DTW,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:529.00&airProductToken=AQpECiAIxJgBEgM2OTgY47QBIPISKK_-_gIwqoD_AjhFQABYAQogCMSYARIEMzg4MBjyEiDnaijJgP8CMK2B_wI4RUABWAEKRQogCMSYARIEMzkwMRjnaiDyEiju04ADMM_UgAM4RUAAWAEKIQjEmAESBDIyMzYY8hIg47QBKOjVgAMwv9eAAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Nov 20 - Fri, Dec 5 DTW Detroit HLN Helena CA $534 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:20/11/2025TANYT&leg2=from:HLN,to:DTW,departure:05/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:533.10&airProductToken=AQpECiAIxJgBEgM2OTgY47QBIPISKK_K_QIwq8z9AjhFQABYAQogCMSYARIEMzg4MBjyEiDnaijJzP0CMK7N_QI4RUABWAEKZgogCMSYARIEMzkwMRjnaiDyEiju8v4CMM_z_gI4RUAAWAEKIAjEmAESBDI4NzQY8hIgkgEo9fP-AjCV9f4COEVAAVgBCiAIxJgBEgM1MzMYkgEg47QBKPP3_gIw9fn-AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Nov 22 - Mon, Dec 8 DTW Detroit HLN Helena CA $564 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:22/11/2025TANYT&leg2=from:HLN,to:DTW,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:563.40&airProductToken=AQpECiAIwaYBEgMxMzgY47QBIJIBKL3g_QIw8OL9AjhYQABYAQogCMGmARIEMzA1ORiSASDnaiiH5v0CMPDm_QI4WEABWAEKRAogCMGmARIEMjIyMhjnaiCSASjYmv8CMMib_wI4WEAAWAEKIAjBpgESAzMxMxiSASDjtAEomKL_AjCZpP8COFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Nov 18 - Tue, Dec 2 DTW Detroit HLN Helena CA $628 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:HLN,departure:18/11/2025TANYT&leg2=from:HLN,to:DTW,departure:02/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:627.90&airProductToken=AQpECiAI1YIBEgMzMDIY47QBIINpKK-0_QIw9bX9AjhMQABYAQogCNWCARIENTM4OBiDaSDnaiistv0CMKu3_QI4TEABWAEKRQogCNWCARIENTkxMRjnaiCDaSiq1f4CMKvW_gI4TEAAWAEKIQjVggESBDEyMjAYg2kg47QBKOjW_gIwktj-AjhMQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ## Find the cheapest month to fly from Detroit (DTW) to Helena (HLN) ### November is typically the cheapest month to fly From CA $451 - CA $1,916 per traveller. ## Alternative airports near Helena Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:DTW,to:HLN,departure:17/11/2025TANYT&leg2=from:HLN,to:DTW,departure:06/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) HLN Helena Regional CheapestClosest 7 min [Flights from CA $506](https://www.expedia.ca/Flights-Search?leg1=from:DTW,to:HLN,departure:17/11/2025TANYT&leg2=from:HLN,to:DTW,departure:06/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from Detroit to Helena (DTW - HLN) route information | Origin airport | Detroit Metropolitan Wayne County | | --- | --- | | Destination airport | Helena Regional | | Roundtrip price | CA $478 | | Distance | 2299 km | ## Detroit to Helena Flights **The easy way to book your flights from Detroit to Helena**  With Expedia, it’s simple to find and book flights to Helena from Detroit 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 Helena Regional, 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 Detroit to Helena today, tomorrow, or this week.   **Save dollars with cheap flights from Detroit Metropolitan Wayne County, DTW to Helena Regional, HLN**  Sort your search results by price to find great deals on your flight from Detroit to Helena—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Helena from Detroit currently is just CA $479 rising to CA $712.   Here are more money-saving tips:  - Fly in November when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Helena   - 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 Helena from Detroit**  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 Helena with Expedia today. ## Frequently asked questions ### How much is a flight from Metro Airport to Helena Regional Airport (HLN)? > The lowest price advertised for a round-trip flight from Detroit Metro Airport to Helena Regional Airport is CA $479. But you better get moving. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Metro Airport to Helena Regional Airport (HLN)? > Every airline has different terms and conditions. If you decide to cancel your getaway, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Metro Airport to HLN that have flexible change policies? > Many airlines offer the option to reschedule your flight without charging a fee. All you pay is the difference in the ticket price. When searching for Detroit Metropolitan Wayne County Airport (DTW) to HLN flights, you'll find a "No change fees" filter for you to pick. ### How many hours is the flight from Metro Airport to Helena Regional Airport? > Lasting around 6 hours and 6 minutes, the flight between Detroit Metro Airport and Helena Regional Airport (HLN) is a great opportunity to do some last-minute trip planning. How about using some of this time to read up on what to do in Helena? ### How far is the flight from DTW to HLN? > The flying distance between DTW (DTW) and Helena Regional Airport (HLN) is 2,300 kilometres. Squeeze in a nap or make a start on the latest bestseller and the journey will zip by. ### Which airlines fly direct from DTW to Helena Regional Airport? > Flying nonstop between Metro Airport and Helena Regional Airport isn't possible at this time. However, you'll still be able to book a flight to Helena with at least one stop. ### Are Detroit Metro Airport to Helena Regional Airport flight tickets cheaper when they're purchased at the last minute? > Fares from DTW to HLN are available up to 12 months before departure on Expedia. And although you may nab fantastic last-minute deals, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Walla Walla (ALW) to Butte (BTM)](https://www.expedia.ca/lp/flights/alw/btm/walla-walla-to-butte) - [Flights from Anchorage (ANC) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/anc/gtf/anchorage-to-great-falls) - [Flights from Atlanta (ATL) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/atl/gtf/atlanta-to-great-falls) - [Flights from Mesa (AZA) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/aza/gtf/mesa-to-great-falls) - [Flights from Barcelona (BCN) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bcn/gtf/barcelona-to-great-falls) - [Flights from Hartford (BDL) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bdl/gtf/hartford-to-great-falls) - [Flights from Bradford (BFD) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bfd/gtf/bradford-to-great-falls) - [Flights from Belfast (BFS) to Butte (BTM)](https://www.expedia.ca/lp/flights/bfs/btm/belfast-to-butte) - [Flights from Beckley (BKW) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bkw/gtf/beckley-to-great-falls) - [Flights from Bellingham (BLI) to Butte (BTM)](https://www.expedia.ca/lp/flights/bli/btm/bellingham-to-butte) - [Flights from Bellingham (BLI) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bli/gtf/bellingham-to-great-falls) - [Flights from Nashville (BNA) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bna/gtf/nashville-to-great-falls) - [Flights from Boise (BOI) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/boi/gtf/boise-to-great-falls) - [Flights from Boston (BOS) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bos/gtf/boston-to-great-falls) - [Flights from Butte (BTM) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/btm/gtf/butte-to-great-falls) - [Flights from Baton Rouge (BTR) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/btr/gtf/baton-rouge-to-great-falls) - [Flights from Buenos Aires (BUE) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bue/gtf/buenos-aires-to-great-falls) - [Flights from Buffalo (BUF) to Butte (BTM)](https://www.expedia.ca/lp/flights/buf/btm/buffalo-to-butte) - [Flights from Buffalo (BUF) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/buf/gtf/buffalo-to-great-falls) - [Flights from Belize City (BZE) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/bze/gtf/belize-city-to-great-falls) - [Flights from Cody (COD) to Butte (BTM)](https://www.expedia.ca/lp/flights/cod/btm/cody-to-butte) - [Flights from Columbia (COU) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/cou/gtf/columbia-to-great-falls) - [Flights from Cancun (CUN) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/cun/gtf/cancun-to-great-falls) - [Flights from Durango (DRO) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/dro/gtf/durango-to-great-falls) - [Flights from Detroit (DTW) to Butte (BTM)](https://www.expedia.ca/lp/flights/dtw/btm/detroit-to-butte) - [Flights from El Paso (ELP) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/elp/gtf/el-paso-to-great-falls) - [Flights from Newark Liberty Intl. 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[Flights from New York (JFK) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/jfk/gtf/new-york-to-great-falls) - [Flights from Las Vegas (LAS) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/las/gtf/las-vegas-to-great-falls) - [Flights from Lawton (LAW) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/law/gtf/lawton-to-great-falls) - [Flights from Lubbock (LBB) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/lbb/gtf/lubbock-to-great-falls) - [Flights from London (LHR) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/lhr/gtf/london-to-great-falls) - [Flights from Lincoln (LNK) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/lnk/gtf/lincoln-to-great-falls) - [Flights from Lynchburg (LYH) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/lyh/gtf/lynchburg-to-great-falls) - [Flights from Kansas City (MCI) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/mci/gtf/kansas-city-to-great-falls) - [Flights from Harrisburg (MDT) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/mdt/gtf/harrisburg-to-great-falls) - 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[Flights from Savannah (SAV) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/sav/gtf/savannah-to-great-falls) - [Flights from Louisville (SDF) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/sdf/gtf/louisville-to-great-falls) - [Flights from Sidney (SDY) to Butte (BTM)](https://www.expedia.ca/lp/flights/sdy/btm/sidney-to-butte) - [Flights from San Francisco (SFO) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/sfo/gtf/san-francisco-to-great-falls) - [Flights from Sacramento (SMF) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/smf/gtf/sacramento-to-great-falls) - [Flights from Sydney (SYD) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/syd/gtf/sydney-to-great-falls) - [Flights from Tampa (TPA) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/tpa/gtf/tampa-to-great-falls) - [Flights from Tri-Cities (TRI) to Butte (BTM)](https://www.expedia.ca/lp/flights/tri/btm/tri-cities-to-butte) - [Flights from Tucson (TUS) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/tus/gtf/tucson-to-great-falls) - 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[Flights from Vancouver (YVR) to Butte (BTM)](https://www.expedia.ca/lp/flights/yvr/btm/vancouver-to-butte) - [Flights from Winnipeg (YWG) to Butte (BTM)](https://www.expedia.ca/lp/flights/ywg/btm/winnipeg-to-butte) - [Flights from Cranbrook (YXC) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/yxc/gtf/cranbrook-to-great-falls) - [Flights from Saskatoon (YXE) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/yxe/gtf/saskatoon-to-great-falls) - [Flights from Medicine Hat (YXH) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/yxh/gtf/medicine-hat-to-great-falls) - [Flights from Prince George (YXS) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/yxs/gtf/prince-george-to-great-falls) - [Flights from Abbotsford (YXX) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/yxx/gtf/abbotsford-to-great-falls) - [Flights from Calgary (YYC) to Butte (BTM)](https://www.expedia.ca/lp/flights/yyc/btm/calgary-to-butte) - [Flights from Calgary (YYC) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/yyc/gtf/calgary-to-great-falls) - [Flights from St. John's (YYT) to Great Falls (GTF)](https://www.expedia.ca/lp/flights/yyt/gtf/st-johns-to-great-falls) - [Flights from Toronto (YYZ) to Butte (BTM)](https://www.expedia.ca/lp/flights/yyz/btm/toronto-to-butte) \*Available to Expedia members.