Title: Cheap Flights from Boise to Butte (BOI to BTM) - Expedia.co.uk ![Butte which includes a small town or village, mountains and a city](https://images.trvl-media.com/place/707/99e75488-c739-4759-a084-1d224d345389.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Cheryl Ackerman ![](https://images.trvl-media.com/place/707/99e75488-c739-4759-a084-1d224d345389.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Boise (BOI) to Butte (BTM) - [Return](?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 Boise Airport (BOI) to Butte, MT (BTM-Bert Mooney) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:boi,to:btm,departure:18/10/2025TANYT&leg2=from:btm,to:boi,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:boi,to:btm,departure:18/10/2025TANYT&leg2=from:btm,to:boi,departure:25/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ![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 25% 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.co.uk/login) Flight from Boise to Butte route information | Origin airport | Boise | | --- | --- | | Destination airport | Bert Mooney | | Distance | 393 km | ## Compare flights from Boise to Butte easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Boise to Butte. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Bert Mooney in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Boise to Bert Mooney.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Boise (BOI) to Bert Mooney (BTM) The easiest way to view the best deals on flights from Boise to Butte today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Boise to Bert Mooney start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Boise and Butte - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Boise to Butte flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Boise to Bert Mooney for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Boise Airport (BOI) to BTM? > Round-trip journeys from Boise Airport to Bert Mooney Airport (BTM) start from . This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from BOI to BTM? > We get that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Boise Airport to Bert Mooney Airport (BTM) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Boise Airport (BOI) to BTM flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from BOI to BTM? > The distance from Boise Airport (BOI) (BOI) to Bert Mooney Airport (BTM) is only 400 kilometres. You'll be walking down the air bridge and picking up your baggage from the carousel in no time at all. ### Which airlines fly direct from Boise Airport to BTM? > Direct flights aren't available, so you'll need to make at least one stop between BOI and BTM. Take advantage of the layover time to stretch your legs and freshen up. ### Are Boise Airport to BTM flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can occasionally nab a bargain, with some super cheap fares from BOI to BTM showing up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not every airline advertises prices that far in advance. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes ### Accommodation - [Gay-Friendly Hotels in Butte](https://www.expedia.co.uk/Butte-Hotels-Gay-Friendly-Hotel.0-0-d707-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Historic Hotels in Butte](https://www.expedia.co.uk/Butte-Hotels-Historic-Hotel.0-0-d707-tHistoricHotel.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Butte](https://www.expedia.co.uk/Butte-Hotels-Luxury-Hotel.0-0-d707-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Butte Hotels](https://www.expedia.co.uk/Butte-Hotels.d707.Travel-Guide-Hotels) - [Motels in Butte](https://www.expedia.co.uk/Butte-Motels.d707-aaMotels.Travel-Guide-Accommodation) - [Rocker Hotels](https://www.expedia.co.uk/Rocker-Hotels.d553248635976008394.Travel-Guide-Hotels) ### Flights - [Flights to Butte](https://www.expedia.co.uk/Cheap-Flights-To-Butte.d707.Travel-Guide-Flights) - [Flights from Southwest Montana](https://www.expedia.co.uk/lp/flights/6056420/flights-from-southwest-montana) - [Flights from Aberdeen (ABZ) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/abz/bzn/aberdeen-to-bozeman) - [Flights from Amsterdam (AMS) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/ams/bzn/amsterdam-to-bozeman) - [Flights from Denver (APA) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/apa/bzn/denver-to-bozeman) - [Flights from Atlanta (ATL) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/atl/bzn/atlanta-to-bozeman) - [Flights from Austin (AUS) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/aus/bzn/austin-to-bozeman) - [Flights from Angel Fire (AXX) to Missoula (MSO)](https://www.expedia.co.uk/lp/flights/axx/mso/angel-fire-to-missoula) - [Flights from Belgrade (BEG) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/beg/hln/belgrade-to-helena) - [Flights from Newcastle (BEO) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/beo/hln/newcastle-to-helena) - [Flights from Berlin (BER) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/ber/hln/berlin-to-helena) - [Flights from Seattle (BFI) to Dillon (DLN)](https://www.expedia.co.uk/lp/flights/bfi/dln/seattle-to-dillon) - [Flights from Belfast (BHD) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/bhd/bzn/belfast-to-bozeman) - [Flights from Birmingham (BHM) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/bhm/hln/birmingham-to-helena) - [Flights from Birmingham (BHX) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/bhx/bzn/birmingham-to-bozeman) - [Flights from Billings (BIL) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/bil/bzn/billings-to-bozeman) - [Flights from Bismarck (BIS) to Missoula (MSO)](https://www.expedia.co.uk/lp/flights/bis/mso/bismarck-to-missoula) - [Flights from Beijing (BJS) to Missoula (MSO)](https://www.expedia.co.uk/lp/flights/bjs/mso/beijing-to-missoula) - [Flights from Boise (BOI) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/boi/hln/boise-to-helena) - [Flights from Boston (BOS) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/bos/hln/boston-to-helena) - [Flights from Bristol (BRS) to Missoula (MSO)](https://www.expedia.co.uk/lp/flights/brs/mso/bristol-to-missoula) - [Flights from Burlington (BTV) to Missoula (MSO)](https://www.expedia.co.uk/lp/flights/btv/mso/burlington-to-missoula) - [Flights from Baltimore (BWI) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/bwi/bzn/baltimore-to-bozeman) - [Flights from Baltimore (BWI) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/bwi/hln/baltimore-to-helena) - [Flights from Bozeman (BZN) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/bzn/hln/bozeman-to-helena) - [Flights from Charleston (CHS) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/chs/hln/charleston-to-helena) - [Flights from Charlotte (CLT) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/clt/bzn/charlotte-to-bozeman) - [Flights from Columbus (CMH) to Missoula (MSO)](https://www.expedia.co.uk/lp/flights/cmh/mso/columbus-to-missoula) - [Flights from Cincinnati (CVG) to Bozeman (BZN)](https://www.expedia.co.uk/lp/flights/cvg/bzn/cincinnati-to-bozeman) - [Flights from Denver (DEN) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/den/hln/denver-to-helena) - [Flights from Dallas (DFW) to Missoula (MSO)](https://www.expedia.co.uk/lp/flights/dfw/mso/dallas-to-missoula) - [Flights from Dublin (DUB) to Helena (HLN)](https://www.expedia.co.uk/lp/flights/dub/hln/dublin-to-helena) - [Flights from Newark Liberty Intl. 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