LAS - BIL

$76 Find Cheap Flights from Las Vegas to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Billings departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Billings, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Billings, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$82
Overall average: $157
Allegiant Air
Mon 1/12Mon 1/26
LAS - BIL • Non-stop
Cheapest one-way
$76
Typical prices: $166-$273
Allegiant Air
Mon 2/2
LAS - BIL • Non-stop
Top airlines
Allegiant Air
Cheapest • from $132 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 39% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Las Vegas to Billings 3 days a week: Mon, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Billings!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Billings (LAS-BIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Billings

Mon, Jan 12 - Mon, Jan 26
Allegiant Air Logo
6:35 am - 9:49 am
LAS
-
BIL
2h 14mnonstop
Allegiant Air Logo
10:39 am - 11:56 am
BIL
-
LAS
2h 17mnonstop
$82Allegiant Air
Wed, Dec 31 - Sun, Jan 4
Allegiant Air Logo
8:05 am - 11:17 am
LAS
-
BIL
2h 12mnonstop
Allegiant Air Logo
10:05 pm - 11:12 pm
BIL
-
LAS
2h 07mnonstop
$111Allegiant Air
Mon, Jan 12 - Mon, Jan 26
Multiple Airlines Logo
6:35 am - 9:49 am
LAS
-
BIL
2h 14mnonstop
Multiple Airlines Logo
3:35 pm - 7:57 pm
BIL
-
LAS
5h 22m1 stop
$203Multiple Airlines
Mon, Jan 12 - Mon, Jan 26
Multiple Airlines Logo
7:52 pm - 11:36 pm
LAS
-
BIL
26h 44m2 stops
Multiple Airlines Logo
10:39 am - 11:56 am
BIL
-
LAS
2h 17mnonstop
$255Multiple Airlines
Fri, Jan 2 - Sun, Jan 4
Allegiant Air Logo
6:15 am - 9:24 am
LAS
-
BIL
2h 09mnonstop
Allegiant Air Logo
10:05 pm - 11:12 pm
BIL
-
LAS
2h 07mnonstop
$257Allegiant Air
Fri, Jan 9 - Mon, Jan 12
Alaska Airlines Logo
7:00 am - 1:22 pm
LAS
-
BIL
5h 22m1 stop
Alaska Airlines Logo
3:35 pm - 7:57 pm
BIL
-
LAS
5h 22m1 stop
$260Alaska Airlines
Mon, Jan 12 - Mon, Jan 26
Delta Logo
5:22 pm - 10:31 pm
LAS
-
BIL
4h 09m1 stop
Delta Logo
5:15 am - 3:00 pm
BIL
-
LAS
10h 45m2 stops
$262Delta
Mon, Jan 12 - Mon, Jan 26
United Airlines Logo
10:44 am - 9:23 pm
LAS
-
BIL
9h 39m2 stops
United Airlines Logo
4:13 pm - 11:59 pm
BIL
-
LAS
8h 46m2 stops
$271United Airlines
Fri, Jan 9 - Mon, Jan 12
Alaska Airlines Logo
7:00 am - 1:22 pm
LAS
-
BIL
5h 22m1 stop
Alaska Airlines Logo
3:35 pm - 10:00 pm
BIL
-
LAS
7h 25m2 stops
$277Alaska Airlines
Fri, Jan 9 - Mon, Jan 12
Alaska Airlines Logo
8:36 pm - 1:22 pm
LAS
-
BIL
15h 46m2 stops
Alaska Airlines Logo
3:35 pm - 11:12 pm
BIL
-
LAS
8h 37m2 stops
$318Alaska Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Billings flights

Get data-powered insights and trends into flights from Las Vegas to Billings to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Billings?

The average price of all round-trip flights from Las Vegas to Billings clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Billings on a Thursday and more expensive on a Tuesday. On your return trip to Las Vegas, you should consider flying back on a Sunday, and avoid Fridays for better deals.

What is the cheapest month to fly from Las Vegas to Billings?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Billings, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Billings is July, where tickets cost $132 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $281 and $277 respectively.

Can I save money by flying with a layover from Las Vegas to Billings?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $238, prices are generally cheapest when you fly direct.

Good to know

Low seasonFebruary
Cheapest flight$76
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 39% lower on average.
Flight from Las Vegas to Billings

When to book flights from Las Vegas to Billings

Are your dates flexible? Find out the best times to travel from Las Vegas to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Billings

  • What is the carry-on and checked luggage allowance for economy on flights from Las Vegas to Billings?

    The carry-on and checked luggage allowance requirements on cheap flights from Las Vegas to Billings could vary from one airline to another. However, some airlines have similar luggage policies. If you book Alaska Airlines, Delta, or American Airlines, your carry-on shouldn’t exceed 22 x 14 x 9 inches. In addition, these airlines allow you to bring an additional bag weighing no more than 50 lb.

  • Which airlines fly sustainably from Las Vegas to Billings?

    Delta offers an eco-friendly journey for a sustainable future. The airlines have reduced single use of onboard plastics and use recyclable or reusable products. Also, the company works towards net zero carbon emissions by using sustainable aviation fuel. United Airlines also use sustainable aviation fuel to achieve a 100% green environment by 2050.

  • Are there allowances to upgrade to first class on flights from Las Vegas to Billings?

    Most airlines, including Delta, Alaska Airlines, and American Airlines, allow passengers to upgrade to first class when seats are available. Mostly, these airlines reach out to passengers via email, requesting them to upgrade. However, consider the upgrading fee, which depends on your airline and class fare, to avoid affecting your travel budget. In addition, ensure to upgrade at least 24 hours before departure.

  • Which nearby cities are served by Billings Logan International Airport (BIL) airport?

    When visiting Billings, you can visit a few cities served by BIL airport, including Laurel to the southwest, Livingston to the west, Helena to the northwest, and Bozeman and Belgrade to the west. If you intend to make memories by visiting a few cities, consider renting a car at the airport and driving to your destination while enjoying your freedom.

  • What is the cheapest flight from Las Vegas to Billings?

    In the last 3 days, the lowest price for a flight from Las Vegas to Billings was $76 for a one-way ticket and $82 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Billings?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Las Vegas to Billings?

    The Airbus A319 is the aircraft model that flies most regularly on the Las Vegas to Billings flight route.

  • Which airline alliances offer flights from Las Vegas to Billings?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Las Vegas and Billings, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Las Vegas to Billings?

    You can catch a nonstop flight from Las Vegas to Billings on on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Las Vegas to Billings, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Billings are Delta and United Airlines. With an average price for the route of $314 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $439 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Las Vegas to Billings?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Billings.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Billings?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Billings?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and BIL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Billings?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Las Vegas to Billings

  • Looking for a cheap flight? 25% of our users found flights on this route for $102 or less one-way and $178 or less round-trip.
  • Las Vegas Harry Reid Airport (LAS) is a Frontier Airlines, Southwest Airlines, and Allegiant Air hub. At the same time, Billings Logan International Airport (BIL) is a Cape Air hub. These airports serve hundreds of destinations.
  • If you book cheap flights from Las Vegas to Billings, expect a layover in one or two cities. The stopover city and duration depend on your airline. Most airlines on this route, including United Airlines and American Airlines, have a layover at Salt Lake City and Denver.
  • One way to travel from downtown Las Vegas to LAS airport is to take the Line 109 bus, which departs every 20 minutes, arriving in around 40 minutes. However, a rental car or taxi gets you to the airport in approximately 12 minutes.
  • Traveling business class on cheap flights from Las Vegas to Billings allows you to enjoy several amenities, including additional luggage allowance, priority check-in and boarding, inflight entertainment, a lie-flat seat, a working space, and complimentary drinks and snacks.
  • The distance from BIL airport to downtown Billings is short, around 2.6 miles. There is no public transportation at the airport. Thus, the best way to get to the city is by taking a taxi to arrive in about 4 minutes. You can also rent a car to drive at your own pace.

Prefer to fly direct from Las Vegas to Billings?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to Billings Logan Intl.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Billings Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Billings Logan Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Billings Logan Intl to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Las Vegas to Billings

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Billings. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Billings? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8005 reviews
7.3Food
7.9Entertainment
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

Everything you need to know for your flight from Las Vegas to Billings

Information on your arrival and departure airports