Cheap Flights from Billings to Las Vegas

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Flight deals from Billings to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Billings to Las Vegas? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Billings to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Billings to Las Vegas flights are currently cheapest in February.

Direct flights from Billings to Las Vegas

Billings to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs17,338
Cheapest month to flyFebruary
Average flight time2 hrs, 14 mins
Most popular airlineAllegiant Air
Average flights per week3

Finding cheap flights from Billings to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: North Las Vegas, Harry Reid International, Henderson Executive, and Boulder City Municipal.
The best price we found for a return flight from Billings to Las Vegas is Rs29,818. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 14 minutes is the average flight time from Billings to Las Vegas.
Allegiant Air flies direct from Billings to Las Vegas.
As of February 2026, there are 3 flights per week flying from Billings to Las Vegas.
The cheapest month to fly from Billings to Las Vegas is usually February.
If you're flying from Billings Airport, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from Rs29,818.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Billings Airport to Las Vegas on Monday, 23 February 2026.
Yes – the average flight time is 2 hours and 14 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 8°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
Currently, Allegiant Air offers the cheapest flight tickets to Las Vegas.

Travelling from Billings Logan International Airport (BIL) to Las Vegas: what you need to know

  • Take a direct flight from Billings Logan International Airport to Las Vegas and you'll be in the air for around 2 hours 10 minutes.

  • Billings Logan International Airport is located in Billings. Following the UTC-7 timezone, Las Vegas is one hour behind Billings.

  • With two flights a week between the two airports, Billings Logan International Airport (BIL) to Harry Reid Airport (formerly McCarran Airport) (LAS) is the most popular route. Allegiant Air operates the earliest flight at 09:55. If you're eager to make the most of your day before jetting off, the last departure from BIL to LAS is with Allegiant Air at 22:27.

  • Give yourself enough time to catch your BIL to Las Vegas flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a bank holiday or another peak period, allow for even more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Security and check-in lines will be longer.

  • Start your journey at BIL and fly nonstop to Harry Reid Airport (formerly McCarran Airport) (LAS). That's where you can expect to land when searching for Billings Logan International Airport to Las Vegas tickets.

  • Allegiant Air is a well-known carrier that offers direct flights from Billings Logan International Airport to Las Vegas.

  • BIL is around 3 kilometres from central Billings. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 10 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 25 minutes.

  • Want a stress-free start to your travels? Stay near BIL. Whether you're catching an early flight from Billings Logan International Airport to Las Vegas or want to avoid feeling rushed, these hotels are just the thing:

  • When it comes to the on-time performance of Billings Logan International Airport, 75.96% of flights arrive within the scheduled time frame.

  • BIL is located at 1901 Terminal Circle, Room 216.

How to find the cheapest flights from Billings Logan International Airport (BIL) to Las Vegas

  • Rs17,331 is currently the lowest price for a one-way Billings Logan International Airport to Las Vegas flight. A return flight ticket starts from Rs29,818. These fares may change based on demand.

  • Book five months before your departure date. Pricing trends show that this is the ideal window for finding cheap flights from BIL to Las Vegas.

  • Organise your trip for September. That's the best month for landing the biggest deals on Billings Logan International Airport to Las Vegas tickets. If your travel dates are flexible, use the 'Whole month' tool to access the cheapest price across each month.

  • Save time looking for cheap flights from BIL to Las Vegas by creating a Price Alert. You'll get an email or notification through the app when fares go down.

  • Tailor your trip with filters. Pick your ideal departure and arrival times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Billings Logan International Airport to Las Vegas.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Harry Reid Airport (formerly McCarran Airport) (LAS) to the centre of Las Vegas takes about 15 minutes by car. The centre is roughly 19 kilometres away.

  • When travelling on public transport, expect a journey time of about 1 hour.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Billings Logan International Airport to Las Vegas. Book one of these accommodation options near LAS instead:

  • Pick up a Harry Reid Airport (formerly McCarran Airport) rental car and discover Las Vegas and beyond with your own wheels. Dollar, Thrifty and Alamo are popular providers you can book with here.

  • Reserving your ride from Harry Reid Airport (formerly McCarran Airport) around one week before your flight from BIL to Las Vegas can help you lock in the lowest rate.

  • The street address for LAS is 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

  • Before booking your flights from Billings Logan International Airport to Las Vegas, consider which time of year is best for you. High season in Las Vegas offers a bustling atmosphere and plenty of things to do, while low season brings cheaper hotel rates and smaller crowds.

  • When booking your Billings Logan International Airport to Las Vegas flight ticket, think about the weather you're most comfortable in. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC to 42ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from BIL to Las Vegas in January when temperatures average between -1ºC and 13ºC.

More about Las Vegas

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Las Vegas right here. Explore these hotels once you've booked your flight from Billings Logan International Airport to Las Vegas:

  • There are so many things to see and do in this city it can be hard to work out where to start. Fountains of Bellagio, Las Vegas Strip and Fremont Street Experience are top sights which should be on every Las Vegas itinerary.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be discovered once you've taken in the sights of Las Vegas. Around 370 kilometres away to the south-west, its best attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're eager to discover another great destination in United States, consider Phoenix, about 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.