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This Weekend's Flight Deals to Las Vegas

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fares from $117 One Way, $222 Round Trip from Helena to Las Vegas

Prices starting at $222 for return flights and $117 for one-way flights to Las Vegas were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Las Vegas from Helena

Route Information for Flights from Helena to Las Vegas

Origin Airport IATA CodeHLN
Destination Airport IATA CodeLAS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Helena to Las Vegas

The perfect trip begins with Orbitz. From booking your flights from Helena to Las Vegas to finding the best hotels, Orbitz has got it covered.

Stress-free Searching

With an easy to use system, Orbitz takes the stress and expense out of travel. Not only does Orbitz match your Helena to Las Vegas flights to your ideal hotel, the Display Matrix shows your deals and discounts, including free nights and other savings.

Be One Step Ahead

Need to know what is going on at the airport before you get there? With Orbitz’s free alerts service, you can quickly find out about any booking changes, or flight from Helena to Las Vegas disruptions, saving you hours of wasted time. And if you are being picked up at the airport after your Helena to Las Vegas flights, have alerts sent straight to your contact’s mobile phone or email.

Cutting-Edge Mobile Tools

Find the best price on flights from Helena to Las Vegas with Orbitz’s mobile apps for iPhone and Android. Use m.orbitz.com on your mobile browser to check your gate, baggage allowance and delays, or find exclusive deals on hotels only available to mobile users.

We Work, you Rest and Play

Not only does booking with us ensure guaranteed low prices, but Orbitz does the hard work, leaving you to relax. Just tell us what you want, from Helena to Las Vegas flights, to great deals on hotels and car rental, and activities and tours, and we will do all the rest.

Flights from Helena to Las Vegas - Frequently Asked Questions

Are there non-stop flights from Helena to Las Vegas?

Unfortunately, no. You'll have to swap planes if you want to fly from Helena, MT (HLN-Helena Regional) to Las Vegas, NV (LAS-McCarran Intl.). A range of companies offer services on this route with just one stopover, including Delta Air Lines, Alaska Airlines and United Airlines.

What is the shortest flight from Helena to Las Vegas?

It can take as little as 2 hours and 33 minutes to get from Helena, MT (HLN-Helena Regional) to Las Vegas, NV (LAS-McCarran Intl.). Buckle up and enjoy those window views, because you’ll be disembarking in a heartbeat.

If I am not able to travel due to COVID-19, can I cancel my flight to Las Vegas?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Las Vegas have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Las Vegas with flexible change policies?

In most cases you'll have the option to reschedule your flight to Las Vegas without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What is the cheapest day of the week to fly?

Consider flying out early in the week to save on your airfare. Orbitz data from 2019 shows that Tuesday is the cheapest day to depart, followed by Monday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.

What is the cheapest month to fly?

We won't keep you guessing, according to Orbitz data the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a fresh start to the new year. Be aware that the most expensive time to fly isn't the height of summer, as most people assume, but the festive month of December.

How can I save money on flights?

To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you'll generally get a much better deal. Those who tried this on Orbitz in 2019 saved over 50% on their airfares. Get mixing and matching today!

*According to flight demand on Orbitz.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

^Savings based on all package bookings with Flight + Hotel made on Orbitz.com from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.