$68 Cheap Flights from Bozeman (BZN) to Las Vegas (LAS)

View $68 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Bozeman to Las Vegas (BZN-LAS)

Prices were available within the past 7 days and start at $68 for one-way flights and $149 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Sat, Nov 1 - Mon, Nov 3
BZN
Bozeman
LAS
Las Vegas
$149 Roundtrip, found 5 days ago
$149
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Nov 1 from Bozeman to Las Vegas, returning Mon, Nov 3, priced at $149 found 5 days ago
Southwest Airlines
Thu, Oct 2 - Tue, Oct 14
BZN
Bozeman
LAS
Las Vegas
$149 Roundtrip, found 3 days ago
$149
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Thu, Oct 2 from Bozeman to Las Vegas, returning Tue, Oct 14, priced at $149 found 3 days ago
Southwest Airlines
Wed, Aug 27 - Sat, Aug 30
BZN
Bozeman
LAS
Las Vegas
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Aug 27 from Bozeman to Las Vegas, returning Sat, Aug 30, priced at $150 found 4 days ago
United
Wed, Oct 22 - Sat, Oct 25
BZN
Bozeman
LAS
Las Vegas
$152 Roundtrip, found 4 days ago
$152
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 22 from Bozeman to Las Vegas, returning Sat, Oct 25, priced at $152 found 4 days ago
Southwest Airlines
Wed, Aug 27 - Sat, Aug 30
BZN
Bozeman
LAS
Las Vegas
$158 Roundtrip, found 4 days ago
$158
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Aug 27 from Bozeman to Las Vegas, returning Sat, Aug 30, priced at $158 found 4 days ago
Southwest Airlines
Thu, Oct 2 - Tue, Oct 14
BZN
Bozeman
LAS
Las Vegas
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Thu, Oct 2 from Bozeman to Las Vegas, returning Tue, Oct 14, priced at $159 found 3 days ago
Southwest Airlines
Thu, Nov 13 - Tue, Nov 18
BZN
Bozeman
LAS
Las Vegas
$161 Roundtrip, found 6 days ago
$161
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Nov 13 from Bozeman to Las Vegas, returning Tue, Nov 18, priced at $161 found 6 days ago
Delta
Fri, Sep 19 - Mon, Sep 22
BZN
Bozeman
LAS
Las Vegas
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 19 from Bozeman to Las Vegas, returning Mon, Sep 22, priced at $165 found 2 days ago
American Airlines
Wed, Aug 13 - Tue, Aug 19
BZN
Bozeman
LAS
Las Vegas
$172 Roundtrip, found 5 days ago
$172
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Aug 13 from Bozeman to Las Vegas, returning Tue, Aug 19, priced at $172 found 5 days ago
Alaska Airlines
Sun, Sep 14 - Wed, Sep 17
BZN
Bozeman
LAS
Las Vegas
$183 Roundtrip, found 2 hours ago
$183
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sun, Sep 14 from Bozeman to Las Vegas, returning Wed, Sep 17, priced at $183 found 2 hours ago

Find the cheapest month to fly from Bozeman (BZN) to Las Vegas (LAS)

September is typically the cheapest month to fly

From $165 - $402 per traveler.

Graph displaying average flight prices per month

Flights from Bozeman (BZN) to Las Vegas (LAS)
Origin airport
Bozeman Yellowstone Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Roundtrip price
$148
Distance
701 mi
Average flight time
1 hour 8 mins

Bozeman to Las Vegas Flights

The cheapest times to fly from Bozeman to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bozeman to Las Vegas are during the month of November. You can find some of the cheapest flights from Bozeman to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bozeman to Las Vegas

Sunday is one of the best days to book for cheap flights from Bozeman to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bozeman to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bozeman to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $68 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bozeman to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bozeman to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS) cost?
Cheap round-trip flights from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS) start at $144. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving BZN on August 6 2025 and touching down at LAS. The price was last updated on July 10 2025 and has not changed since.
What is the cheapest month to fly from BZN to LAS?
The cheapest flights from BZN to LAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS)?
You can travel nonstop from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS) on a Southwest Airlines flight.
What is the cheapest airline that flies from BZN to LAS?
At the moment, the cheapest airline operating one-way flights from BZN to LAS is Southwest Airlines. You can take off on this route from $68. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BZN on October 4 2025. Prices were last updated on July 10 2025 and have not changed since.
How many flights per day from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS)?
On average, only 1 direct flight departs each day from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS). Want more options? Use our filter tool to find flights with layovers and squeeze another destination into your itinerary.
What are the most popular departure times for flights from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS)?
More travelers fly between BZN and LAS at 12 PM than at any other time. Looking to skip the crowds? Pick a flight outside the busiest times and you could save on your fare as well.
What day of the week has the most flights from BZN to LAS?
Depart on a Thursday if you're after the best choice of flights from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS).
What is the earliest flight from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS)?
The first flight of the day leaving Gallatin Field Airport (BZN) is at around 11:28AM UTC-7. Catch this flight and you'll touch down at Harry Reid Intl. Airport (LAS) at approximately 12:42PM UTC-8. The total flight duration is 2h 14m.
How long does it take to fly from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS)?
Flights from BZN to LAS have an average travel time of 2 hours and 12 minutes. The distance between the two airports is 700 mi.
What airline has the least delays from BZN to LAS?
Consider booking with Southwest Airlines if you'd like to go straight from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS) without any holdups. This airline has the strongest track record for punctuality, with an on-time score of 82%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS)?
To arrive at Harry Reid Intl. Airport (LAS) without delays, choose a flight that leaves Gallatin Field Airport (BZN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Las Vegas from Gallatin Field Airport (BZN)?
If you've booked a direct flight from Gallatin Field Airport (BZN) to Las Vegas, Harry Reid Intl. Airport (LAS) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute fares from BZN to LAS are typically more expensive. To secure the lowest rates, start searching for flights as early as possible. That being said, if your travel plans are flexible, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a BZN to LAS flight and hotel package?
Booking a BZN to LAS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gallatin Field Airport (BZN) to Harry Reid Intl. Airport (LAS)?
In most instances, you can cancel or modify your BZN to LAS flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, visit our Customer Service portal.

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