What is the cheapest airline that flies from Billings Logan Intl to Las Vegas Harry Reid Intl?

Allegiant Air, Alaska Airlines, and United Airlines are the most popular carriers operating from Billings Logan Intl to Las Vegas Harry Reid Intl

How many flights depart from Billings to Las Vegas on average per week?

As of September 2026, there are 1 flights per week flying from Billings to Las Vegas. The most common day of the week flights depart is Fri, with 100% of flights taking off on this day.

What airlines fly to Las Vegas?

Allegiant Air, Delta and United Airlines are the top three most popular airlines that fly to Las Vegas from Billings according to our data. Allegiant Air is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 4 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Billings Logan Intl Airport to Las Vegas Harry Reid Intl Airport were last updated today.

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

As of September 2026, there are 4 operators available to choose from for flights from Billings Logan Intl Airport to Las Vegas Harry Reid Intl Airport.

How old do you have to be to fly from Billings Logan Intl 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 Billings Logan Intl 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 required travel and health documents for your Las Vegas Harry Reid 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 Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$79 Cheap Flights from Billings to Las Vegas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Billings to Las Vegas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:59 pm - 9:14 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$79Allegiant Air

Mon, Oct 26 - Fri, Oct 30

7:59 pm - 9:14 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$86Allegiant Air

Mon, Oct 26 - Fri, Oct 30

1:40 pm - 10:32 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

9h 52m1 stop Phoenix-Mesa Gateway

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$166Multiple Airlines

Wed, Oct 21 - Fri, Oct 23

1:40 pm - 10:32 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

9h 52m1 stop Phoenix-Mesa Gateway

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$196Multiple Airlines

Wed, Oct 21 - Fri, Oct 23

12:58 pm - 3:41 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

3h 43m1 stop Salt Lake City

5:00 pm - 10:20 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

4h 20m1 stop Salt Lake City

$301Delta

Tue, Nov 24 - Fri, Nov 27

6:25 pm - 10:02 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

4h 37m1 stop Salt Lake City

6:10 am - 12:19 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

5h 09m1 stop Salt Lake City

$301Delta

Wed, Feb 3 - Sat, Feb 6

2:28 pm - 8:11 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

6h 43m1 stop Denver Intl

3:05 pm - 10:51 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

6h 46m1 stop Denver Intl

$301United Airlines

Wed, Oct 7 - Wed, Oct 14

5:57 pm - 9:59 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

5h 02m1 stop Denver Intl

7:00 am - 1:29 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

5h 29m1 stop Denver Intl

$301United Airlines

Wed, Oct 21 - Wed, Oct 28

3:44 pm - 8:00 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

5h 16m1 stop Portland

7:55 pm - 1:23 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

16h 28m1 stop Portland

$301Alaska Airlines

Sat, Dec 12 - Mon, Dec 14

7:18 am - 3:04 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

8h 46m1 stop Seattle/Tacoma Intl

2:12 pm - 11:58 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

8h 46m1 stop Seattle/Tacoma Intl

$301Alaska Airlines

Tue, Nov 17 - Fri, Nov 20

Cheap last minute flights

Enter your travel dates to find the best prices.

5:11 pm - 6:17 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 06mnonstop

1:25 pm - 4:32 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$295Allegiant Air

Fri, Sep 18 - Mon, Sep 21

5:11 pm - 6:17 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 06mnonstop

6:29 pm - 3:02 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

19h 33m1 stop Portland

$373Multiple Airlines

Fri, Sep 18 - Mon, Sep 21

5:11 pm - 6:17 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 06mnonstop

8:02 am - 3:02 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

6h 00m1 stop Portland

$378Multiple Airlines

Fri, Sep 18 - Tue, Sep 22

5:57 pm - 9:59 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

5h 02m1 stop Denver Intl

1:38 pm - 9:00 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

6h 22m1 stop Denver Intl

$511United Airlines

Fri, Sep 18 - Mon, Sep 21

5:11 pm - 6:17 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 06mnonstop

5:28 pm - 3:02 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

20h 34m2 stops San Diego Portland

$558Multiple Airlines

Fri, Sep 18 - Tue, Sep 22

5:00 am - 3:16 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

11h 16m2 stops Denver Intl Los Angeles

3:06 pm - 9:00 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

4h 54m1 stop Denver Intl

$586United Airlines

Fri, Sep 18 - Mon, Sep 21

5:00 am - 3:16 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

11h 16m2 stops Denver Intl Los Angeles

10:44 am - 9:00 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

9h 16m2 stops Los Angeles Denver Intl

$591United Airlines

Fri, Sep 18 - Mon, Sep 21

5:57 pm - 9:59 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

5h 02m1 stop Denver Intl

2:13 pm - 10:51 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

7h 38m2 stops Los Angeles Denver Intl

$651United Airlines

Fri, Sep 18 - Tue, Sep 22

7:00 am - 3:16 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

9h 16m2 stops Denver Intl Los Angeles

9:37 am - 9:00 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

10h 23m2 stops San Francisco Denver Intl

$656United Airlines

Fri, Sep 18 - Tue, Sep 22

5:00 am - 10:37 amBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

6h 37m1 stop Denver Intl

3:06 pm - 10:51 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

6h 45m1 stop Denver Intl

$691United Airlines

Tue, Sep 15 - Thu, Sep 17

Cheap direct flights

Enter your travel dates to find the best prices.

7:59 pm - 9:14 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$79Allegiant Air

Mon, Oct 26 - Fri, Oct 30

7:59 pm - 9:14 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$86Allegiant Air

Mon, Oct 26 - Fri, Oct 30

9:47 pm - 11:02 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$93Allegiant Air

Mon, Oct 19 - Fri, Oct 23

7:59 pm - 9:14 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

1:54 pm - 5:01 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$96Allegiant Air

Mon, Oct 26 - Fri, Oct 30

10:16 pm - 11:31 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

6:14 pm - 9:26 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 12mnonstop

$98Allegiant Air

Mon, Jan 25 - Fri, Jan 29

5:22 pm - 6:28 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 06mnonstop

6:25 pm - 9:32 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$111Allegiant Air

Mon, Sep 28 - Fri, Oct 2

5:22 pm - 6:28 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 06mnonstop

6:25 pm - 9:32 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$139Allegiant Air

Mon, Sep 28 - Fri, Oct 2

10:22 pm - 11:37 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

6:25 pm - 9:32 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$150Allegiant Air

Fri, Oct 9 - Fri, Oct 16

10:20 pm - 11:35 pmBIL Billings Logan Intl-LAS Las Vegas Harry Reid Intl

2h 15mnonstop

6:25 pm - 9:32 pmLAS Las Vegas Harry Reid Intl-BIL Billings Logan Intl

2h 07mnonstop

$150Allegiant Air

Mon, Oct 5 - Fri, Oct 16

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United Airlines flights from Billings to Las Vegas

Our best United Airlines deals on Billings to Las Vegas flight tickets

United Airlines

Oct 21

BIL5:57 pmBillings Logan Intl

5h 02m

1 stop

LAS9:59 pmLas Vegas Harry Reid Intl

Oct 28

LAS7:00 amLas Vegas Harry Reid Intl

5h 29m

1 stop

BIL1:29 pmBillings Logan Intl

$301

United Airlines

Oct 21

BIL5:00 amBillings Logan Intl

8h 28m

2 stops

LAS12:28 pmLas Vegas Harry Reid Intl

Oct 28

LAS7:00 amLas Vegas Harry Reid Intl

5h 29m

1 stop

BIL1:29 pmBillings Logan Intl

$306

United Airlines

Sep 27

BIL7:00 amBillings Logan Intl

7h 59m

2 stops

LAS1:59 pmLas Vegas Harry Reid Intl

Oct 2

LAS3:05 pmLas Vegas Harry Reid Intl

5h 05m

1 stop

BIL9:10 pmBillings Logan Intl

$336

Allegiant Air flights from Billings to Las Vegas

Our best Allegiant Air deals on Billings to Las Vegas flight tickets

Allegiant Air

Oct 26

BIL7:59 pmBillings Logan Intl

2h 15m

LAS9:14 pmLas Vegas Harry Reid Intl

Oct 30

LAS1:54 pmLas Vegas Harry Reid Intl

2h 07m

BIL5:01 pmBillings Logan Intl

$79

Allegiant Air

Oct 26

BIL7:59 pmBillings Logan Intl

2h 15m

LAS9:14 pmLas Vegas Harry Reid Intl

Oct 30

LAS1:54 pmLas Vegas Harry Reid Intl

2h 07m

BIL5:01 pmBillings Logan Intl

$86

Allegiant Air

Oct 26

BIL7:59 pmBillings Logan Intl

2h 15m

LAS9:14 pmLas Vegas Harry Reid Intl

Oct 30

LAS1:54 pmLas Vegas Harry Reid Intl

2h 07m

BIL5:01 pmBillings Logan Intl

$96

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Mon 10/26

7:59 pm-9:14 pm

Nonstop2h 15m

Las Vegas Harry Reid Intl

Fri 10/30

1:54 pm-5:01 pm

Nonstop2h 07m

$79

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Mon 10/26

7:59 pm-9:14 pm

Nonstop2h 15m

Las Vegas Harry Reid Intl

Fri 10/30

1:54 pm-5:01 pm

Nonstop2h 07m

$86

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Wed 10/21

1:40 pm-10:32 pm

1 stop9h 52m

Las Vegas Harry Reid Intl

Fri 10/23

1:54 pm-5:01 pm

Nonstop2h 07m

$166

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Wed 10/21

1:40 pm-10:32 pm

1 stop9h 52m

Las Vegas Harry Reid Intl

Fri 10/23

1:54 pm-5:01 pm

Nonstop2h 07m

$196

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Tue 11/24

12:58 pm-3:41 pm

1 stop3h 43m

Las Vegas Harry Reid Intl

Fri 11/27

5:00 pm-10:20 pm

1 stop4h 20m

$301

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Wed 2/3

6:25 pm-10:02 pm

1 stop4h 37m

Las Vegas Harry Reid Intl

Sat 2/6

6:10 am-12:19 pm

1 stop5h 09m

$301

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Wed 10/7

2:28 pm-8:11 pm

1 stop6h 43m

Las Vegas Harry Reid Intl

Wed 10/14

3:05 pm-10:51 pm

1 stop6h 46m

$301

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Wed 10/21

5:57 pm-9:59 pm

1 stop5h 02m

Las Vegas Harry Reid Intl

Wed 10/28

7:00 am-1:29 pm

1 stop5h 29m

$301

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Sat 12/12

3:44 pm-8:00 pm

1 stop5h 16m

Las Vegas Harry Reid Intl

Mon 12/14

7:55 pm-1:23 pm

1 stop16h 28m

$301

BillingsLas Vegas

BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl

BILLAS

Billings Logan Intl

Tue 11/17

7:18 am-3:04 pm

1 stop8h 46m

Las Vegas Harry Reid Intl

Fri 11/20

2:12 pm-11:58 pm

1 stop8h 46m

$301

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Billings 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Billings and Las Vegas?

Prices are currently low for flights on this route.

Typical prices usually range from $240 to $316.
The lowest price recently found on this route was $79.

What is the cheapest month to fly to Las Vegas?

The month of August is, on average, the cheapest month to fly to Las Vegas from Billings, with most prices found around $178. The month of July is another great option to travel to Las Vegas, with average flight prices from Billings averaging around $192.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Sunday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $90. Flights from Billings to Las Vegas on a Thursday will generally be more expensive and average around $274. 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 Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $149. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of $230. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight from Billings to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Billings when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Billings for as low as $168 on momondo.

What cabin class options are available on Billings to Las Vegas flights?

There is only 1 cabin class available to choose from on Billings to Las Vegas 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 Billings to Las Vegas flights?

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

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

As of September 2026, prices for Billings to Las Vegas flights are approximately 52% cheaper when compared to flights at the same time last year.

When to book flights from Billings to Las Vegas

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

Estimated round-trip price

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

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

Best Price Found	$92
Fastest flight time	2h 06m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Billings in the past 72 hours is $92. The best round-trip flight deal from Billings to Las Vegas found on momondo in the last 72 hours is $79.

The fastest flight from Billings to Las Vegas takes 2h 06m

Direct flights go from Billings to Las Vegas on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.

There is 1 airport in Las Vegas. From Billings there are direct flights to Las Vegas Harry Reid Intl (LAS).

Search flight deals

Frequently asked questions about flying from Billings to Las Vegas

How far is Billings Logan Intl to Las Vegas Harry Reid Intl by plane?
There are 747.5 mi between Billings Logan Intl and Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 2h 06m.
When did momondo last update prices for flights from Billings Logan Intl Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Billings Logan Intl Airport to Las Vegas Harry Reid Intl Airport were last updated today.
How many operators does momondo search for flights from Billings Logan Intl Airport to Las Vegas Harry Reid Intl Airport?
As of September 2026, there are 4 operators available to choose from for flights from Billings Logan Intl Airport to Las Vegas Harry Reid Intl Airport.
How old do you have to be to fly from Billings Logan Intl 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 Billings Logan Intl 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 required travel and health documents for your Las Vegas Harry Reid 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 Las Vegas Harry Reid 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 Billings to Las Vegas?
Based on momondo bookings for flights between Billings and Las Vegas, the leading plane model is Airbus A319, making up 98.36% of the total bookings. Other popular models include Airbus A320-100/200 with 1.64%.
What is the most popular airline from Billings to Las Vegas?
momondo data reveals that the most frequently booked airline on the route from Billings to Las Vegas is Allegiant Air, representing 67% of all bookings. The subsequent popular airlines are Delta at 18%, United Airlines at 12%, and Alaska Airlines at 4%.

Best airlines flying from Billings to Las Vegas

Compare and see reviews for airlines that fly from Billings to Las Vegas with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $91	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
Delta	PriceFrom $179	Free Cancellation	Rating 7.8 8,565 reviews	Search Delta flights
United Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $260	Free Cancellation	Rating 7.9 12,917 reviews	Search Alaska Airlines flights

Allegiant Air Flights From Billings to Las Vegas
Allegiant Air flight deals from Billings to Las Vegas start from $91 round-trip. Over the 1 Allegiant Air flight for this route in a normal week, average airfare is usually $218 round-trip - but some users have found much cheaper deals with momondo.

Mount Charleston

Laughlin

Paradise

Henderson

North Las Vegas

Kingman

Mesquite

Sunrise Manor

Pahrump

Furnace Creek

Boulder City

Primm

Winchester

Needles

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Las Vegas from Billings. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Billings to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Billings to Las Vegas from $79

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Las Vegas departing on 10/26. 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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United Airlines flights from Billings to Las Vegas

Our best United Airlines deals on Billings to Las Vegas flight tickets

Allegiant Air flights from Billings to Las Vegas

Our best Allegiant Air deals on Billings to Las Vegas flight tickets

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

What is the typical price of a round-trip flight between Billings and Las Vegas?

What is the cheapest month to fly to Las Vegas?

What is the cheapest day to depart on your flight to Las Vegas?

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

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

How far in advance should I book a flight from Billings to Las Vegas?

What cabin class options are available on Billings to Las Vegas flights?

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

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

What is the cheapest airline that flies from Billings Logan Intl to Las Vegas Harry Reid Intl?

What airlines fly to Las Vegas?

How many flights depart from Billings to Las Vegas on average per week?

When to book flights from Billings to Las Vegas

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

Best Price Found

Fastest flight time

Direct flights

Airports in Las Vegas

Frequently asked questions about flying from Billings to Las Vegas

Best airlines flying from Billings to Las Vegas

Compare and see reviews for airlines that fly from Billings to Las Vegas with momondo

Traveling to a place near Las Vegas?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada

Fly your favorite airline to Las Vegas

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Las Vegas

List of cabin classes available on flights landing in Las Vegas. Availability may vary depending on flight origin and airline.

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