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Cheap flights from Las Vegas to Billings from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Billings departing on 9/26. 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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0 bags

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Cheap round-trip flights

Allegiant Air Logo
6:00 am - 9:08 amLAS-BIL
2h 08mnonstop
Allegiant Air Logo
9:33 pm - 10:41 pmBIL-LAS
2h 08mnonstop
$76Allegiant Air
Find Deal
vie., sep. 5 - lun., sep. 15
Allegiant Air Logo
5:35 pm - 8:43 pmLAS-BIL
2h 08mnonstop
Allegiant Air Logo
7:45 pm - 8:53 pmBIL-LAS
2h 08mnonstop
$149Allegiant Air
Find Deal
lun., sep. 15 - lun., sep. 22
Alaska Airlines Logo
7:00 am - 1:20 pmLAS-BIL
5h 20m1 stop
Alaska Airlines Logo
7:19 pm - 11:18 amBIL-LAS
16h 59m1 stop
$240Alaska Airlines
Find Deal
mar., nov. 11 - vie., nov. 14
Delta Logo
5:14 pm - 10:35 pmLAS-BIL
4h 21m1 stop
Delta Logo
5:25 am - 8:44 amBIL-LAS
4h 19m1 stop
$241Delta
Find Deal
vie., sep. 19 - dom., sep. 21
Logo
5:46 pm - 12:11 amLAS-BIL
5h 25m1 stop
Logo
9:33 pm - 10:41 pmBIL-LAS
2h 08mnonstop
$245
Find Deal
vie., sep. 5 - lun., sep. 15
Delta Logo
5:14 pm - 10:35 pmLAS-BIL
4h 21m1 stop
Delta Logo
5:25 am - 12:29 pmBIL-LAS
8h 04m2 stops
$246Delta
Find Deal
jue., sep. 25 - mar., sep. 30
Logo
9:21 pm - 3:03 pmLAS-BIL
16h 42m1 stop
Logo
7:45 pm - 8:53 pmBIL-LAS
2h 08mnonstop
$249
Find Deal
lun., sep. 15 - lun., sep. 22
United Airlines Logo
3:17 pm - 8:34 pmLAS-BIL
4h 17m1 stop
United Airlines Logo
4:15 pm - 9:59 pmBIL-LAS
6h 44m1 stop
$271United Airlines
Find Deal
vie., sep. 5 - lun., sep. 15
United Airlines Logo
10:47 am - 8:34 pmLAS-BIL
8h 47m2 stops
United Airlines Logo
4:15 pm - 8:37 pmBIL-LAS
5h 22m1 stop
$276United Airlines
Find Deal
vie., sep. 5 - lun., sep. 15
Alaska Airlines Logo
7:00 am - 6:39 pmLAS-BIL
10h 39m2 stops
Alaska Airlines Logo
7:19 pm - 11:18 amBIL-LAS
16h 59m1 stop
$277Alaska Airlines
Find Deal
mar., nov. 11 - vie., nov. 14

Alaska Airlines flights from Las Vegas to Billings

Our best Alaska Airlines deals on Las Vegas to Billings flight tickets
Alaska Airlines
Nov 11
LAS7:00 amLas Vegas Harry Reid Intl
5h 20m
1 stop
BIL1:20 pmBillings Logan Intl
Nov 14
BIL7:19 pmBillings Logan Intl
16h 59m
1 stop
LAS11:18 amLas Vegas Harry Reid Intl
$240
Find similar
Alaska Airlines
Nov 11
LAS7:00 amLas Vegas Harry Reid Intl
10h 39m
2 stops
BIL6:39 pmBillings Logan Intl
Nov 14
BIL7:19 pmBillings Logan Intl
16h 59m
1 stop
LAS11:18 amLas Vegas Harry Reid Intl
$277
Find similar
Alaska Airlines
Nov 11
LAS7:00 amLas Vegas Harry Reid Intl
10h 39m
2 stops
BIL6:39 pmBillings Logan Intl
Nov 14
BIL3:40 pmBillings Logan Intl
19h 01m
2 stops
LAS9:41 amLas Vegas Harry Reid Intl
$342
Find similar

Allegiant Air flights from Las Vegas to Billings

Our best Allegiant Air deals on Las Vegas to Billings flight tickets
Allegiant Air
Sep 5
LAS6:00 amLas Vegas Harry Reid Intl
2h 08m
BIL9:08 amBillings Logan Intl
Sep 15
BIL9:33 pmBillings Logan Intl
2h 08m
LAS10:41 pmLas Vegas Harry Reid Intl
$76
Find similar
Allegiant Air
Aug 29
LAS12:26 pmLas Vegas Harry Reid Intl
2h 09m
BIL3:35 pmBillings Logan Intl
Sep 1
BIL11:34 amBillings Logan Intl
2h 09m
LAS12:43 pmLas Vegas Harry Reid Intl
$120
Find similar
Allegiant Air
Sep 15
LAS5:35 pmLas Vegas Harry Reid Intl
2h 08m
BIL8:43 pmBillings Logan Intl
Sep 22
BIL7:45 pmBillings Logan Intl
2h 08m
LAS8:53 pmLas Vegas Harry Reid Intl
$149
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Billings 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 agosto 20, 2025.
Use the filters below to find and compare flights from Las Vegas to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

vie. 9/5

6:00 am-9:08 am

Nonstop2h 08m

Billings Logan Intl

lun. 9/15

9:33 pm-10:41 pm

Nonstop2h 08m

$76

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

lun. 9/15

5:35 pm-8:43 pm

Nonstop2h 08m

Billings Logan Intl

lun. 9/22

7:45 pm-8:53 pm

Nonstop2h 08m

$149

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

mar. 11/11

7:00 am-1:20 pm

1 stop5h 20m

Billings Logan Intl

vie. 11/14

7:19 pm-11:18 am

1 stop16h 59m

$240

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

vie. 9/19

5:14 pm-10:35 pm

1 stop4h 21m

Billings Logan Intl

dom. 9/21

5:25 am-8:44 am

1 stop4h 19m

$241

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

vie. 9/5

5:46 pm-12:11 am

1 stop5h 25m

Billings Logan Intl

lun. 9/15

9:33 pm-10:41 pm

Nonstop2h 08m

$245

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

jue. 9/25

5:14 pm-10:35 pm

1 stop4h 21m

Billings Logan Intl

mar. 9/30

5:25 am-12:29 pm

2 stops8h 04m

$246

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

lun. 9/15

9:21 pm-3:03 pm

1 stop16h 42m

Billings Logan Intl

lun. 9/22

7:45 pm-8:53 pm

Nonstop2h 08m

$249

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

vie. 9/5

3:17 pm-8:34 pm

1 stop4h 17m

Billings Logan Intl

lun. 9/15

4:15 pm-9:59 pm

1 stop6h 44m

$271

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

vie. 9/5

10:47 am-8:34 pm

2 stops8h 47m

Billings Logan Intl

lun. 9/15

4:15 pm-8:37 pm

1 stop5h 22m

$276

Las VegasBillings

LAS - BIL

LASBIL

Las Vegas Harry Reid Intl

mar. 11/11

7:00 am-6:39 pm

2 stops10h 39m

Billings Logan Intl

vie. 11/14

7:19 pm-11:18 am

1 stop16h 59m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Billings from

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

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 month to fly to Billings?

The month of July is, on average, the cheapest month to fly to Billings from Las Vegas, with most prices found around $139. The month of January is another great option to travel to Billings, with average flight prices from Las Vegas averaging around $141.

What is the cheapest day to depart on your flight to Billings?

Our data shows that Wednesday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $85. Flights from Las Vegas to Billings on a Tuesday will generally be more expensive and average around $281. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Billings?

According to our data, the cheapest time of day to fly to Billings is in the afternoon. momondo users have found flights departing from Las Vegas to Billings in the afternoon for as low as $116. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Billings, so prices are often more expensive at around $478 per ticket.

What is the cheapest Las Vegas Harry Reid Intl to Billings Logan Intl flight route?

Fly from Las Vegas Harry Reid Intl to Billings Logan Intl for the best Las Vegas Harry Reid Intl - Billings Logan Intl flight prices

What cabin class options are available on Las Vegas Harry Reid Intl to Billings Logan Intl flights?

There are 1 cabin classes available to choose from on Las Vegas Harry Reid Intl to Billings Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to Billings flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to Billings.

How have Las Vegas to Billings flight prices changed over time?

As of August 2025, prices for Las Vegas to Billings flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Billings

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

Cheap Las Vegas to Billings (LAS to BIL) flight deals and tips

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

Best Price Found

$89

Fastest flight time

2h 07m

Direct flights

Mon, Tue and Sat

Airports in Billings

1 airport
The best flight deal from Las Vegas to Billings found on momondo in the last 72 hours is $89
The fastest flight from Las Vegas to Billings takes 2h 07m
Direct flights go from Las Vegas to Billings on Monday, Tuesday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Billings: Billings Logan Intl (BIL)
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Billings Logan Intl by plane?

    There are 747.5 mi between Las Vegas Harry Reid Intl and Billings Logan Intl. Flights usually cover this in 2h 08m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Billings Logan Intl Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Billings Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Billings Logan Intl Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Billings Logan 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 Las Vegas Harry Reid Intl Airport to Billings Logan Intl Airport.

  • What documentation or ID do you need to fly to Billings Logan Intl Airport?

    The required travel and health documents for your Billings Logan Intl 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 Billings Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Billings?

  • What is the most popular airline from Las Vegas to Billings?

Best airlines flying from Las Vegas to Billings

Compare and see reviews for airlines that fly from Las Vegas to Billings with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $82Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $220Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
DeltaPriceFrom $229Free CancellationRating
7.9
7,982 reviews
Search Delta flights
Alaska AirlinesPriceFrom $240Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Billings from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Billings from Las Vegas.

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

If you are not ready to book a flight from Las Vegas to Billings now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Billings and let you know when they change.

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