Cheap Flights from Las Vegas to Billings

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Flight deals from Las Vegas to Billings

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

Find the cheapest month to fly from Las Vegas to Billings

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

Direct flights from Las Vegas to Billings

Las Vegas to Billings: Alternative routes

Compare routes from Las Vegas to Billings below. You may find an airport to fly into that's cheaper, faster, or easier than Billings.

Las Vegas to Billings: Flight information

The things to know before you go.
Cheapest flight foundR 802
Cheapest month to flyAugust
Average flight time2 hrs, 9 mins
Most popular airlineAllegiant Air
Average flights per week4

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

The best price we found for a return flight from Las Vegas to Billings is R 1,604. 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 9 minutes is the average flight time from Las Vegas to Billings.
Allegiant Air flies direct from Las Vegas to Billings.
As of June 2025, there are 4 flights per week flying from Las Vegas to Billings.
The cheapest month to fly from Las Vegas to Billings is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Billings Airport on Friday, 1 August 2025.
Yes – the average flight time is 2 hours and 9 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 Billings 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 Billings is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Billings is Allegiant Air .

Flying from Las Vegas to Billings Logan International Airport (BIL): What you need to know

  • Your travels get underway at Las Vegas's main airport, Harry Reid Airport (formerly McCarran Airport) (LAS). Check out your options for reserving a flight from Las Vegas to Billings Logan International Airport (BIL) departing from this terminal.

  • Around 2 hours 10 minutes is how long you can expect to be in the air on a direct Las Vegas to Billings Logan International Airport flight.

  • The timezone in Billings is UTC-6, which is one hour ahead of Las Vegas. Billings Logan International Airport is located in Billings.

  • Choose from 2 direct services each week between Harry Reid Airport (formerly McCarran Airport) (LAS) and Billings Logan International Airport (BIL). This is the busiest route, with Allegiant Air offering a 6am departure from LAS to BIL.

  • To ensure you get on your flight from Las Vegas to BIL, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

  • High season means busier airports, so aim to get there even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stick to your schedule.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

  • You can take a direct flight from Las Vegas to Billings Logan International Airport (BIL) departing from Harry Reid Airport (formerly McCarran Airport) (LAS).

  • You can book a direct flight from Las Vegas to Billings Logan International Airport with Allegiant Air. This top airline operates services from LAS.

  • Allegiant Air is the airline most travellers choose for flights from LAS to BIL.

  • Among carriers operating on this route, Allegiant Air has the best track record for timely arrivals.

  • The journey from central Las Vegas to LAS takes around 1 hour by public transport. If you ride-share, drive or get a cab, you'll cover the 19 kilometres in 15 minutes or so, depending on traffic conditions.

  • In search of a comfortable hotel close to Harry Reid Airport (formerly McCarran Airport)? If you've booked an early flight from Las Vegas to Billings Logan International Airport, these accommodation options will put you moments from your departure lounge:

  • 82.07% of flights leaving Harry Reid Airport (formerly McCarran Airport) arrive at their destination according to schedule. With its reliable on-time performance, delays are unlikely when jetting out of LAS.

  • You'll find LAS at 5757 Wayne Newton Boulevard.

About Billings Logan International Airport (BIL)

Getting from Billings Logan International Airport (BIL) to central Billings

  • Central Billings is about 3 kilometres from Billings Logan International Airport. Journey times by cab or car hire will vary based on time of day and traffic conditions, so do some research ahead of your trip.

  • If you're travelling on public transport, expect a journey time of around 25 minutes.

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

  • The lowest price we've found for a one-way ticket from Las Vegas to Billings Logan International Airport is R 802. For a return flight on this route, the best price is R 1,604. Depending on when you book and the availability, these fares could change.

  • To snap up cheap flights from Las Vegas to BIL, book your plane ticket four months ahead of your planned departure.

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

  • Snapping up a cheap plane ticket from Las Vegas to BIL is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a lower fare pops up.

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

The best time to fly from Las Vegas to Billings Logan International Airport (BIL)

  • July is the busiest month for flights from Las Vegas to Billings Logan International Airport (BIL). Plan your visit to Billings in February if you'd rather avoid peak season.

  • Book a Las Vegas to BIL plane ticket departing in July if you're eager to visit the city during its warmest month. You can expect temperatures in Billings to range from 14ºC (57ºF) to 34ºC (93ºF).

  • February has temperatures of between -18ºC (0ºF) and 8ºC (46ºF). Search for cheap tickets from Las Vegas to Billings Logan International Airport around that time if you like cooler conditions.

More about Billings

Explore more of the United States

  • You've visited Billings, now it's time to discover more of the United States. Travel around 290 kilometres north-west to Great Falls to check off its popular sights. From Lewis & Clark National Historic Trail Interpretive Centre to Great Falls Dam View and St. Ann Cathedral, there's plenty to keep you on the go.

  • If you're eager to discover another corner of the United States, consider Bozeman, roughly 193 kilometres west of Billings. Yellowstone Safari Co, Yellowstone Forever and Museum of the Rockies are among the biggest draws.

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