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Cheap flights from Boise to Butte from $235

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Butte departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:15 pm - 4:55 pm
BOI
-
BTM
3h 40m
1 stop
Delta Logo
6:10 pm - 11:56 pm
BTM
-
BOI
5h 46m
1 stop
$235Delta
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
5:24 pm - 10:26 pm
BOI
-
BTM
5h 02m
1 stop
United Airlines Logo
10:00 am - 11:23 pm
BTM
-
BOI
13h 23m
1 stop
$412United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
5:24 pm - 10:26 pm
BOI
-
BTM
5h 02m
1 stop
United Airlines Logo
10:00 am - 8:55 pm
BTM
-
BOI
34h 55m
2 stops
$422United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
2:37 pm - 10:45 pm
BOI
-
BTM
8h 08m
1 stop
United Airlines Logo
10:00 am - 5:45 pm
BTM
-
BOI
7h 45m
1 stop
$448United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
6:25 am - 10:26 pm
BOI
-
BTM
16h 01m
1 stop
United Airlines Logo
10:00 am - 9:32 pm
BTM
-
BOI
11h 32m
1 stop
$505United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
6:25 am - 10:26 pm
BOI
-
BTM
16h 01m
1 stop
United Airlines Logo
10:00 am - 8:55 pm
BTM
-
BOI
34h 55m
2 stops
$515United Airlines
Fri, Feb 27 - Tue, Mar 3
United Airlines Logo
2:37 pm - 10:45 pm
BOI
-
BTM
8h 08m
1 stop
United Airlines Logo
10:00 am - 8:55 pm
BTM
-
BOI
34h 55m
2 stops
$522United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
8:05 am - 10:22 pm
BOI
-
BTM
14h 17m
2 stops
United Airlines Logo
10:00 am - 5:55 pm
BTM
-
BOI
7h 55m
1 stop
$531United Airlines
Wed, Jun 3 - Sun, Jun 7
United Airlines Logo
6:25 am - 10:26 pm
BOI
-
BTM
16h 01m
1 stop
United Airlines Logo
10:00 am - 11:23 pm
BTM
-
BOI
13h 23m
1 stop
$635United Airlines
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
7:11 am - 10:26 pm
BOI
-
BTM
15h 15m
2 stops
United Airlines Logo
10:00 am - 8:55 pm
BTM
-
BOI
34h 55m
2 stops
$660United Airlines
Fri, Feb 27 - Tue, Mar 3

United Airlines flights from Boise to Butte

Our best United Airlines deals on Boise to Butte flight tickets
United Airlines
Feb 27
BOI5:24 pmBoise Air Term. Gowen Fld
5h 02m
1 stop
BTM10:26 pmButte Silver Bow Co
Mar 3
BTM10:00 amButte Silver Bow Co
13h 23m
1 stop
BOI11:23 pmBoise Air Term. Gowen Fld
$412
United Airlines
Feb 27
BOI5:24 pmBoise Air Term. Gowen Fld
5h 02m
1 stop
BTM10:26 pmButte Silver Bow Co
Mar 3
BTM10:00 amButte Silver Bow Co
34h 55m
2 stops
BOI8:55 pmBoise Air Term. Gowen Fld
$422
United Airlines
Feb 11
BOI2:37 pmBoise Air Term. Gowen Fld
8h 08m
1 stop
BTM10:45 pmButte Silver Bow Co
Feb 15
BTM10:00 amButte Silver Bow Co
7h 45m
1 stop
BOI5:45 pmBoise Air Term. Gowen Fld
$448

momondo Fare Finder

 
Customize your flight search to find flights from Boise to Butte that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Boise to Butte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Wed 6/3

1:15 pm-4:55 pm

1 stop3h 40m

Butte Silver Bow Co

Sun 6/7

6:10 pm-11:56 pm

1 stop5h 46m

$235

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Fri 2/27

5:24 pm-10:26 pm

1 stop5h 02m

Butte Silver Bow Co

Tue 3/3

10:00 am-11:23 pm

1 stop13h 23m

$412

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Fri 2/27

5:24 pm-10:26 pm

1 stop5h 02m

Butte Silver Bow Co

Tue 3/3

10:00 am-8:55 pm

2 stops34h 55m

$422

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Wed 2/11

2:37 pm-10:45 pm

1 stop8h 08m

Butte Silver Bow Co

Sun 2/15

10:00 am-5:45 pm

1 stop7h 45m

$448

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Fri 2/27

6:25 am-10:26 pm

1 stop16h 01m

Butte Silver Bow Co

Tue 3/3

10:00 am-9:32 pm

1 stop11h 32m

$505

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Fri 2/27

6:25 am-10:26 pm

1 stop16h 01m

Butte Silver Bow Co

Tue 3/3

10:00 am-8:55 pm

2 stops34h 55m

$515

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Wed 2/11

2:37 pm-10:45 pm

1 stop8h 08m

Butte Silver Bow Co

Sun 2/15

10:00 am-8:55 pm

2 stops34h 55m

$522

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Wed 6/3

8:05 am-10:22 pm

2 stops14h 17m

Butte Silver Bow Co

Sun 6/7

10:00 am-5:55 pm

1 stop7h 55m

$531

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Thu 2/12

6:25 am-10:26 pm

1 stop16h 01m

Butte Silver Bow Co

Mon 2/16

10:00 am-11:23 pm

1 stop13h 23m

$635

BoiseButte

BOI - BTM

BOIBTM

Boise Air Term. Gowen Fld

Fri 2/27

7:11 am-10:26 pm

2 stops15h 15m

Butte Silver Bow Co

Tue 3/3

10:00 am-8:55 pm

2 stops34h 55m

$660

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Boise to Butte

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Butte according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Butte (BOI to BTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boise to Butte

Fastest flight time

3h 40m

Direct flights

None
The fastest flight from Boise to Butte takes 3h 40m
There are no direct flights from Boise to Butte. There are no popular flight routes from Boise to Butte.
Search flight deals

  • How far is Boise Air Term. Gowen Fld to Butte Silver Bow Co by plane?

    A flight from Boise Air Term. Gowen Fld to Butte Silver Bow Co will travel around 243.9 mi. 3h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Butte Silver Bow Co Airport?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Butte Silver Bow Co Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Butte Silver Bow Co Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Butte Silver Bow Co Airport.

  • What documentation or ID do you need to fly to Butte Silver Bow Co Airport?

    The required travel and health documents for your Butte Silver Bow Co Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Butte Silver Bow Co Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Boise to Butte?

    Price Alerts will notify you by email when the price for flights to Butte from Boise decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Boise to Butte with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Butte?

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Why use momondo?

Why should I use momondo to find a flight deal from Boise to Butte?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boise to Butte for you.

Can I find flights from Boise to Butte with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Butte from Boise with this policy.

How can momondo help me find flights from Boise to Butte?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Butte from Boise.

I’m not ready to book a flight from Boise to Butte right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boise to Butte flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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