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Cheap flights from Butte to Las Vegas from $274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Butte to Las Vegas departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Butte to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:15 am - 5:06 pm
BTM
-
LAS
7h 51m
1 stop
United Airlines Logo
4:25 pm - 10:30 pm
LAS
-
BTM
5h 05m
1 stop
$394United Airlines
Sat, May 30 - Wed, Jun 3
Delta Logo
6:10 pm - 11:44 pm
BTM
-
LAS
6h 34m
1 stop
Delta Logo
10:00 am - 4:57 pm
LAS
-
BTM
5h 57m
1 stop
$434Delta
Thu, Jun 11 - Mon, Jun 15
United Airlines Logo
9:48 am - 4:59 pm
BTM
-
LAS
8h 11m
1 stop
United Airlines Logo
6:00 am - 10:26 pm
LAS
-
BTM
15h 26m
2 stops
$482United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
10:15 am - 5:06 pm
BTM
-
LAS
7h 51m
1 stop
United Airlines Logo
10:45 am - 10:30 pm
LAS
-
BTM
10h 45m
2 stops
$492United Airlines
Sat, May 30 - Wed, Jun 3
United Airlines Logo
10:15 am - 5:06 pm
BTM
-
LAS
7h 51m
1 stop
United Airlines Logo
6:45 pm - 10:30 pm
LAS
-
BTM
26h 45m
2 stops
$530United Airlines
Sat, May 30 - Wed, Jun 3
United Airlines Logo
10:15 am - 5:06 pm
BTM
-
LAS
7h 51m
1 stop
United Airlines Logo
5:45 am - 10:30 pm
LAS
-
BTM
15h 45m
1 stop
$534United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
10:15 am - 5:06 pm
BTM
-
LAS
7h 51m
1 stop
United Airlines Logo
10:45 am - 10:30 pm
LAS
-
BTM
34h 45m
2 stops
$540United Airlines
Sat, May 30 - Wed, Jun 3
United Airlines Logo
10:15 am - 5:06 pm
BTM
-
LAS
7h 51m
1 stop
United Airlines Logo
5:13 pm - 10:30 pm
LAS
-
BTM
28h 17m
2 stops
$602United Airlines
Thu, Jun 11 - Mon, Jun 15
United Airlines Logo
10:15 am - 12:42 am
BTM
-
LAS
15h 27m
2 stops
United Airlines Logo
1:36 pm - 10:30 pm
LAS
-
BTM
7h 54m
1 stop
$612United Airlines
Sat, May 23 - Wed, May 27
United Airlines Logo
10:15 am - 5:06 pm
BTM
-
LAS
7h 51m
1 stop
United Airlines Logo
10:25 am - 10:30 pm
LAS
-
BTM
35h 05m
3 stops
$654United Airlines
Sat, May 30 - Wed, Jun 3

United Airlines flights from Butte to Las Vegas

Our best United Airlines deals on Butte to Las Vegas flight tickets
United Airlines
May 30
BTM10:15 amButte Silver Bow Co
7h 51m
1 stop
LAS5:06 pmLas Vegas Harry Reid Intl
Jun 3
LAS4:25 pmLas Vegas Harry Reid Intl
5h 05m
1 stop
BTM10:30 pmButte Silver Bow Co
$394
United Airlines
Aug 29
BTM9:48 amButte Silver Bow Co
8h 11m
1 stop
LAS4:59 pmLas Vegas Harry Reid Intl
Sep 2
LAS6:00 amLas Vegas Harry Reid Intl
15h 26m
2 stops
BTM10:26 pmButte Silver Bow Co
$482
United Airlines
May 30
BTM10:15 amButte Silver Bow Co
7h 51m
1 stop
LAS5:06 pmLas Vegas Harry Reid Intl
Jun 3
LAS10:45 amLas Vegas Harry Reid Intl
10h 45m
2 stops
BTM10:30 pmButte Silver Bow Co
$492

momondo Fare Finder

 
Customize your flight search to find flights from Butte to Las Vegas 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 May 13, 2026.
Use the filters below to find and compare flights from Butte to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 5/30

10:15 am-5:06 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Wed 6/3

4:25 pm-10:30 pm

1 stop5h 05m

$394
Quickest round-trip

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Thu 6/11

6:10 pm-11:44 pm

1 stop6h 34m

Las Vegas Harry Reid Intl

Mon 6/15

10:00 am-4:57 pm

1 stop5h 57m

$434

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 8/29

9:48 am-4:59 pm

1 stop8h 11m

Las Vegas Harry Reid Intl

Wed 9/2

6:00 am-10:26 pm

2 stops15h 26m

$482

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 5/30

10:15 am-5:06 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Wed 6/3

10:45 am-10:30 pm

2 stops10h 45m

$492

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 5/30

10:15 am-5:06 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Wed 6/3

6:45 pm-10:30 pm

2 stops26h 45m

$530

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 5/23

10:15 am-5:06 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Wed 5/27

5:45 am-10:30 pm

1 stop15h 45m

$534

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 5/30

10:15 am-5:06 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Wed 6/3

10:45 am-10:30 pm

2 stops34h 45m

$540

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Thu 6/11

10:15 am-5:06 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Mon 6/15

5:13 pm-10:30 pm

2 stops28h 17m

$602

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 5/23

10:15 am-12:42 am

2 stops15h 27m

Las Vegas Harry Reid Intl

Wed 5/27

1:36 pm-10:30 pm

1 stop7h 54m

$612

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 5/30

10:15 am-5:06 pm

1 stop7h 51m

Las Vegas Harry Reid Intl

Wed 6/3

10:25 am-10:30 pm

3 stops35h 05m

$654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Butte to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Butte Silver Bow Co to Las Vegas Harry Reid Intl?

Delta and United Airlines are the most popular carriers operating from Butte Silver Bow Co to Las Vegas Harry Reid Intl

What airlines fly to Las Vegas?

Allegiant Air, Delta and Southwest are the top three most popular airlines that fly to Las Vegas from Butte according to our data. Allegiant Air is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 5 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

When to book flights from Butte to Las Vegas

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

Cheap Butte to Las Vegas (BTM to LAS) flight deals and tips

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

Fastest flight time

6h 34m

Direct flights

None
The fastest flight from Butte to Las Vegas takes 6h 34m
There are no direct flights from Butte to Las Vegas. There are no popular flight routes from Butte to Las Vegas.
Search flight deals

Frequently asked questions about flying from Butte to Las Vegas

  • How far is Butte Silver Bow Co to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Butte Silver Bow Co to Las Vegas Harry Reid Intl is 691.9 mi. 6h 34m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Butte Silver Bow Co Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Butte Silver Bow Co Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Butte Silver Bow Co Airport to Las Vegas Harry Reid Intl 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 Butte Silver Bow Co Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Paradise
Henderson
North Las Vegas
Mesquite
Kingman
Pahrump
Sunrise Manor
Furnace Creek
Boulder City
Primm
Winchester
Needles

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Butte to Las Vegas. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Butte to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Butte to Las Vegas?

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 Las Vegas from Butte.

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

Yes momondo offers price alerts on flights to Las Vegas from Butte. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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