LAS - BIL

$119 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 4/1. 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
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$158
Overall average: $277
Allegiant Air
Fri 3/6Mon 3/9
LAS - BIL • Non-stop
Cheapest one-way
$119
Typical prices: $80-$175
Delta
Wed 4/1
LAS - BIL • 1 stop
Top airlines
Allegiant Air
Cheapest • from $158 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 41% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
2 days a week
There are direct flights from Las Vegas to Billings 2 days a week: Mon, Fri.
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

Fri, Mar 6 - Mon, Mar 9
Allegiant Air Logo
6:00 am - 9:09 am
LAS
-
BIL
2h 09mnonstop
Allegiant Air Logo
9:59 am - 11:16 am
BIL
-
LAS
2h 17mnonstop
$158Allegiant Air
Fri, Feb 13 - Mon, Feb 16
Allegiant Air Logo
6:25 am - 9:32 am
LAS
-
BIL
2h 07mnonstop
Allegiant Air Logo
10:22 am - 11:49 am
BIL
-
LAS
2h 27mnonstop
$182Allegiant Air
Wed, Apr 15 - Tue, Apr 21
Delta Logo
5:20 pm - 10:24 pm
LAS
-
BIL
4h 04m
1 stop
Delta Logo
6:18 pm - 11:37 pm
BIL
-
LAS
6h 19m
1 stop
$237Delta
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
6:00 am - 9:09 am
LAS
-
BIL
2h 09mnonstop
Multiple Airlines Logo
3:32 pm - 8:14 pm
BIL
-
LAS
5h 42m
1 stop
$242Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
6:00 am - 9:09 am
LAS
-
BIL
2h 09mnonstop
Multiple Airlines Logo
3:32 pm - 8:14 pm
BIL
-
LAS
5h 42m
1 stop
$246Multiple Airlines
Wed, Apr 15 - Tue, Apr 21
Delta Logo
2:15 pm - 10:24 pm
LAS
-
BIL
7h 09m
2 stops
Delta Logo
5:20 am - 3:27 pm
BIL
-
LAS
11h 07m
2 stops
$247Delta
Wed, Apr 15 - Sun, Apr 19
Delta Logo
5:20 pm - 10:24 pm
LAS
-
BIL
4h 04m
1 stop
Delta Logo
5:20 am - 8:18 am
BIL
-
LAS
3h 58m
1 stop
$249Delta
Tue, Feb 24 - Fri, Feb 27
Delta Logo
10:14 am - 5:27 pm
LAS
-
BIL
6h 13m
1 stop
Delta Logo
5:10 am - 8:24 am
BIL
-
LAS
4h 14m
1 stop
$254Delta
Tue, Feb 24 - Fri, Feb 27
Delta Logo
11:05 am - 10:26 pm
LAS
-
BIL
10h 21m
2 stops
Delta Logo
5:10 am - 8:24 am
BIL
-
LAS
4h 14m
1 stop
$259Delta
Thu, Feb 26 - Mon, Mar 2
Alaska Airlines Logo
5:51 pm - 1:24 pm
LAS
-
BIL
18h 33m
2 stops
Alaska Airlines Logo
2:04 pm - 8:22 pm
BIL
-
LAS
7h 18m
1 stop
$267Alaska 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 Monday. 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 $139 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $418 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 $290, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$119
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 42% 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 $83 for a one-way ticket and $158 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?

    SkyTeam is the only airline alliance operating flights between Las Vegas and Billings.

  • 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, and Friday.

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

    The two airlines most popular with KAYAK users for flights from Las Vegas to Billings are Delta and Allegiant Air. With an average price for the route of $314 and an overall rating of 7.9, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $169 and an overall rating of 7.2.

  • 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 $168 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

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

See more direct flights

Reviews of the top airlines flying 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 8139 reviews
7.8Entertainment
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

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!

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

Information on your arrival and departure airports