Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Butte to Las Vegas from $249

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 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
10:00 am - 2:37 pm
BTM
-
LAS
5h 37m
1 stop
United Airlines Logo
3:43 pm - 10:26 pm
LAS
-
BTM
5h 43m
1 stop
$274United Airlines
Tue, Feb 24 - Sat, Feb 28
Delta Logo
6:10 pm - 11:22 pm
BTM
-
LAS
6h 12m
1 stop
Delta Logo
1:59 pm - 5:08 pm
LAS
-
BTM
26h 09m
2 stops
$316Delta
Fri, Mar 6 - Wed, Mar 11
United Airlines Logo
10:00 am - 2:37 pm
BTM
-
LAS
5h 37m
1 stop
United Airlines Logo
4:40 pm - 10:26 pm
LAS
-
BTM
4h 46m
1 stop
$334United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
10:00 am - 5:15 pm
BTM
-
LAS
8h 15m
1 stop
United Airlines Logo
4:40 pm - 10:26 pm
LAS
-
BTM
4h 46m
1 stop
$339United Airlines
Sat, Feb 28 - Tue, Mar 3
Delta Logo
6:10 pm - 8:45 am
BTM
-
LAS
15h 35m
2 stops
Delta Logo
1:59 pm - 5:08 pm
LAS
-
BTM
26h 09m
2 stops
$351Delta
Fri, Mar 6 - Wed, Mar 11
Delta Logo
6:10 pm - 7:45 am
BTM
-
LAS
14h 35m
2 stops
Delta Logo
1:59 pm - 5:08 pm
LAS
-
BTM
26h 09m
2 stops
$363Delta
Sat, Mar 7 - Wed, Mar 11
Delta Logo
6:10 pm - 11:22 pm
BTM
-
LAS
6h 12m
1 stop
Delta Logo
10:20 am - 5:08 pm
LAS
-
BTM
5h 48m
1 stop
$389Delta
Fri, Mar 6 - Wed, Mar 11
United Airlines Logo
10:00 am - 2:37 pm
BTM
-
LAS
5h 37m
1 stop
United Airlines Logo
7:40 am - 10:26 pm
LAS
-
BTM
13h 46m
2 stops
$416United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
10:00 am - 5:29 pm
BTM
-
LAS
32h 29m
2 stops
United Airlines Logo
4:40 pm - 10:26 pm
LAS
-
BTM
4h 46m
1 stop
$421United Airlines
Sat, Feb 28 - Tue, Mar 3
Delta Logo
3:15 pm - 6:07 pm
BTM
-
LAS
3h 52m
1 stop
Delta Logo
6:11 pm - 2:40 pm
LAS
-
BTM
19h 29m
2 stops
$426Delta
Fri, May 22 - Tue, May 26

United Airlines flights from Butte to Las Vegas

Our best United Airlines deals on Butte to Las Vegas flight tickets
United Airlines
Feb 24
BTM10:00 amButte Silver Bow Co
5h 37m
1 stop
LAS2:37 pmLas Vegas Harry Reid Intl
Feb 28
LAS3:43 pmLas Vegas Harry Reid Intl
5h 43m
1 stop
BTM10:26 pmButte Silver Bow Co
$274
United Airlines
Feb 28
BTM10:00 amButte Silver Bow Co
5h 37m
1 stop
LAS2:37 pmLas Vegas Harry Reid Intl
Mar 3
LAS4:40 pmLas Vegas Harry Reid Intl
4h 46m
1 stop
BTM10:26 pmButte Silver Bow Co
$334
United Airlines
Feb 28
BTM10:00 amButte Silver Bow Co
8h 15m
1 stop
LAS5:15 pmLas Vegas Harry Reid Intl
Mar 3
LAS4:40 pmLas Vegas Harry Reid Intl
4h 46m
1 stop
BTM10:26 pmButte Silver Bow Co
$339

Delta flights from Butte to Las Vegas

Our best Delta deals on Butte to Las Vegas flight tickets
Delta
Mar 6
BTM6:10 pmButte Silver Bow Co
6h 12m
1 stop
LAS11:22 pmLas Vegas Harry Reid Intl
Mar 11
LAS1:59 pmLas Vegas Harry Reid Intl
26h 09m
2 stops
BTM5:08 pmButte Silver Bow Co
$316
Delta
Mar 6
BTM6:10 pmButte Silver Bow Co
15h 35m
2 stops
LAS8:45 amLas Vegas Harry Reid Intl
Mar 11
LAS1:59 pmLas Vegas Harry Reid Intl
26h 09m
2 stops
BTM5:08 pmButte Silver Bow Co
$351
Delta
Mar 7
BTM6:10 pmButte Silver Bow Co
14h 35m
2 stops
LAS7:45 amLas Vegas Harry Reid Intl
Mar 11
LAS1:59 pmLas Vegas Harry Reid Intl
26h 09m
2 stops
BTM5:08 pmButte Silver Bow Co
$363

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 February 11, 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

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Tue 2/24

10:00 am-2:37 pm

1 stop5h 37m

Las Vegas Harry Reid Intl

Sat 2/28

3:43 pm-10:26 pm

1 stop5h 43m

$274

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Fri 3/6

6:10 pm-11:22 pm

1 stop6h 12m

Las Vegas Harry Reid Intl

Wed 3/11

1:59 pm-5:08 pm

2 stops26h 09m

$316

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 2/28

10:00 am-2:37 pm

1 stop5h 37m

Las Vegas Harry Reid Intl

Tue 3/3

4:40 pm-10:26 pm

1 stop4h 46m

$334

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 2/28

10:00 am-5:15 pm

1 stop8h 15m

Las Vegas Harry Reid Intl

Tue 3/3

4:40 pm-10:26 pm

1 stop4h 46m

$339

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Fri 3/6

6:10 pm-8:45 am

2 stops15h 35m

Las Vegas Harry Reid Intl

Wed 3/11

1:59 pm-5:08 pm

2 stops26h 09m

$351

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 3/7

6:10 pm-7:45 am

2 stops14h 35m

Las Vegas Harry Reid Intl

Wed 3/11

1:59 pm-5:08 pm

2 stops26h 09m

$363

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Fri 3/6

6:10 pm-11:22 pm

1 stop6h 12m

Las Vegas Harry Reid Intl

Wed 3/11

10:20 am-5:08 pm

1 stop5h 48m

$389

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 2/28

10:00 am-2:37 pm

1 stop5h 37m

Las Vegas Harry Reid Intl

Tue 3/3

7:40 am-10:26 pm

2 stops13h 46m

$416

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Sat 2/28

10:00 am-5:29 pm

2 stops32h 29m

Las Vegas Harry Reid Intl

Tue 3/3

4:40 pm-10:26 pm

1 stop4h 46m

$421

ButteLas Vegas

BTM - LAS

BTMLAS

Butte Silver Bow Co

Fri 5/22

3:15 pm-6:07 pm

1 stop3h 52m

Las Vegas Harry Reid Intl

Tue 5/26

6:11 pm-2:40 pm

2 stops19h 29m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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?

United Airlines and Delta 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, Southwest and Delta 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 43% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 6 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

5h 37m

Direct flights

None
The fastest flight from Butte to Las Vegas takes 5h 37m
There are no direct flights from Butte to Las Vegas. There are no popular flight routes from Butte to Las Vegas.
Search flight deals

  • 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. 5h 37m 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
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
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.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 3/13
Fri 3/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States