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GTF - LAS

$90 Find cheap flights from Great Falls to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Great Falls to Las Vegas departing on 9/9. 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
0 bags
Thu 7/4
Thu 7/11

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Great Falls to Las Vegas, 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 Great Falls to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 44,060,346 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Great Falls to Las Vegas (GTF-LAS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Great Falls to Las Vegas 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 and deals for you by selecting your travel dates.
Choose your dates
11:45 am - 1:01 pmGTF-LAS
2h 16mnonstop
6:20 am - 9:40 amLAS-GTF
2h 20mnonstop
$90Allegiant Air
Find Deal
Mon, Sep 9 - Fri, Sep 13
10:30 am - 11:46 amGTF-LAS
2h 16mnonstop
7:35 am - 10:55 amLAS-GTF
2h 20mnonstop
$151Allegiant Air
Find Deal
Fri, Sep 13 - Mon, Sep 16
5:31 pm - 6:42 pmGTF-LAS
2h 11mnonstop
1:21 pm - 4:41 pmLAS-GTF
2h 20mnonstop
$192Allegiant Air
Find Deal
Mon, Jul 29 - Mon, Aug 5
10:19 am - 11:34 amGTF-LAS
2h 15mnonstop
7:35 am - 10:54 amLAS-GTF
2h 19mnonstop
$214Allegiant Air
Find Deal
Fri, Jun 21 - Mon, Jun 24
6:20 pm - 11:31 pmGTF-LAS
6h 11m1 stop
6:10 am - 11:13 amLAS-GTF
4h 03m1 stop
$258Delta
Find Deal
Mon, Oct 7 - Wed, Oct 9
6:20 pm - 11:31 pmGTF-LAS
6h 11m1 stop
6:00 am - 5:34 pmLAS-GTF
10h 34m2 stops
$263Delta
Find Deal
Mon, Oct 7 - Wed, Oct 9
6:20 pm - 11:24 pmGTF-LAS
6h 04m1 stop
5:15 pm - 10:41 pmLAS-GTF
4h 26m1 stop
$278Delta
Find Deal
Mon, Sep 9 - Fri, Sep 13
4:11 pm - 3:43 pmGTF-LAS
24h 32m2 stops
6:00 am - 11:59 pmLAS-GTF
16h 59m2 stops
$362Alaska Airlines
Find Deal
Wed, Jul 3 - Wed, Jul 10
4:31 pm - 3:50 pmGTF-LAS
24h 19m1 stop
9:22 pm - 11:59 pmLAS-GTF
25h 37m1 stop
$367Alaska Airlines
Find Deal
Fri, Sep 27 - Mon, Sep 30
7:02 am - 11:22 pmGTF-LAS
17h 20m2 stops
4:47 pm - 11:59 pmLAS-GTF
6h 12m1 stop
$370Alaska Airlines
Find Deal
Fri, Jul 5 - Wed, Jul 10

Flights from Great Falls to Las Vegas - Travel Insights & Trends

Get data-powered insights and trends into flights from Great Falls to Las Vegas 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 Great Falls to Las Vegas?

The average price of all flights from Great Falls to Las Vegas clicked on KAYAK for each day over the last 12 months.
When flying from Great Falls to Las Vegas, you should consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Great Falls, you’ll find the best rates on Sundays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Great Falls to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Great Falls to Las Vegas, 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 Great Falls to Las Vegas is July, where tickets cost $154 on average. On the other hand, the most expensive months are May and December, where the average cost of tickets is $419 and $386 respectively.

How far in advance should I book a flight from Great Falls to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Great Falls to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Great Falls to Las Vegas, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 12 days before departure.

Which airlines provide the cheapest flights from Great Falls to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Great Falls to Las Vegas found by KAYAK users in the last 72 hours was for $90 on Allegiant Air, followed by Delta ($258). One-way flight deals have also been found from as low as $252 on Alaska Airlines and from $277 on Delta.

Which airlines fly non-stop between Great Falls and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Great Falls to Las Vegas.
There is just one airline that flies from Great Falls to Las Vegas direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $98.

How many flights are there between Great Falls and Las Vegas per day?

There is a maximum of 1 nonstop flight a day that takes off from Great Falls and lands in Las Vegas, with an average flight time of 2h 15m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 2 flights.

Which cabin class options are there for flights between Great Falls and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Great Falls to Las Vegas take?

Direct flights cover the 810 miles separating Great Falls to Las Vegas in about 2h 10m.

What’s the earliest departure time from Great Falls to Las Vegas?

Early birds can take the earliest flight from Great Falls at 10:19 am and will be landing in Las Vegas at 11:34 am.

What’s the latest departure time from Great Falls to Las Vegas?

If you prefer to fly at night, the latest flight from Great Falls to Las Vegas jets off at 5:31 pm and lands at 6:42 pm.

Good to know

Low season

January

High season

December

Cheapest flight

$90
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 48% increase in price.
Flight from Great Falls to Las Vegas

When to book flights from Great Falls to Las Vegas

Are your dates flexible? Find out the best times to travel from Great Falls to Las Vegas 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 Great Falls to Las Vegas

  • Are there car rentals from Las Vegas McCarran International Airport to the city center of Las Vegas?

    The best way to explore the city’s hidden gems is via car. Luckily, several car hire companies run their counters here. Once you arrive, a free shuttle will ferry you from the terminal to the pick up garage at the McCarran Rent-A-Car Center, sitting 3 miles away.

  • Are there any services for travelers with disabilities at the LAS upon their arrival?

    Disabled passengers arriving at LAS from GTF should bear in mind that the property is fully ADA-compliant. TDD phones in both terminals are handy for travelers with hearing challenges. In addition, The RTC Paratransit Shuttle service provides inter-terminal transfer, and toilets are wheelchair accessible.

  • Is there a spa at Las Vegas McCarran International Airport?

    The XpresSpa in Terminal 1 gate D provides the much-needed services for customers who land at LAS fatigued. Step in for essential services that offer relaxation and self-indulgence such as facials, massages, manicures, and pedicures.

  • Are there children's amenities at Las Vegas McCarran International Airport?

    Families arriving at LAS from GTF and still have time before connecting to their next destination will find spaces where the little one can stretch and unwind. Las Vegas McCarran International Airport features The Kids Play Area in Terminal 1, Concourse D, at the disposal of the kids.

  • What is the cheapest flight from Great Falls to Las Vegas?

    In the last 3 days, the lowest price for a flight from Great Falls to Las Vegas was $252 for a one-way ticket and $90 for a round-trip.

  • Do I need a passport to fly between Great Falls and Las Vegas?

    A passport is not required to fly from Great Falls to Las Vegas.

  • Which airports will I be using when flying from Great Falls to Las Vegas?

    Great Falls and Las Vegas are both served by 1 main airport. You will leave Great Falls from Great Falls and will be arriving at Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Great Falls to Las Vegas?

    The Airbus A319 is the aircraft model that flies most regularly on the Great Falls to Las Vegas flight route.

  • On which days can I fly direct from Great Falls to Las Vegas?

    You can catch a nonstop flight from Great Falls to Las Vegas on on Monday, and Friday.

  • Which is the best airline for flights from Great Falls to Las Vegas, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Great Falls to Las Vegas are Delta and Alaska Airlines. With an average price for the route of $490 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $495 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Great Falls to Las Vegas?

    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 Great Falls to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Great Falls to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Great Falls 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 Great Falls to Las Vegas?

    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 Las Vegas with an airline and back to Great Falls with another airline. Booking your flights between Great Falls and LAS 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 Great Falls to Las Vegas?

    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 Las Vegas from Great Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Great Falls to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $159 or less round-trip.
  • If you intend to fly aboard American Airlines from Great Falls International Airport (GTF), remember that the airline runs a hub at the Las Vegas McCarran International Airport (LAS). You’ll arrive via Terminals 4, 5 or at the Tom Bradley International Terminal. As part of the fast lane program, you’ll enjoy priority clearance and entry to the Centurion Lounge at this establishment.
  • The business center at the passenger terminal allows you to format and send or print your documents to your associates ahead of your flight. Also, with high-speed internet and video conferencing facilities, you can join your conveniently join your online meeting while seated in the lobby.
  • It might be helpful if travelers scheduled to fly from GTF to Las Vegas early in the morning can plan to sleep in one of the hotels that sit next to this facility. Usually, such properties offer free courtesy shuttles to and from the airport, making it easy to get to the terminal in time for your flight. Best Western Plus Riverfront Hotel and Suites is a hotel that offers this kind of residence.
  • Delta Airlines is one of the airlines operating between Great Falls and Las Vegas that allows passengers to bring their furry family members into the cabin. Typically, such pets include household animals such as cats and dogs and must bear valid medical and health documents. Also, the owners should lock them in their cages during the voyage.
  • Those wishing to leave their cars behind before their trip from Great Falls to Las Vegas can find both on-site and off-site parking options. The on-site lots are metered on an hourly or weekly basis. The off-site parking categorized into self-park, valet, long term, valet, covered parking options. Book early to enjoy favourable rates.
See more tips

Prefer to fly non-stop from Great Falls to Las Vegas?

Find which airlines fly direct from Great Falls to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Great Falls to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Great Falls

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 4 airlines serving from Great Falls to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Great Falls to Las Vegas. 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 Great Falls to Las Vegas? 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.
8.0
Alaska AirlinesOverall score based on 9214 reviews
7.9Comfort
8.2Boarding
7.3Food
8.6Crew
7.3Entertainment
Airline reviews

Great. They got us on an earlier flight. Really appreciated that

10.0 ExcellentAvni, Jun 2024SEA - STL
Read more about Alaska Airlines reviews

Great. They got us on an earlier flight. Really appreciated that

The terminal at Newark is a complete dump, utterly, profoundly sub-acceptable is every dimension: overcrowded, under-venitilated, lacking in seating, terrible and minimal food options, terrble sound quality from gate announcements, gate agents completely untrained in use of a microphone. And that is after going through the worst and slowest tsa checkpoint in the country. I will never fly to Newark again and will avoid Alaska if at all possible in future travel.

The flight was delayed for 2 hours and the last delay was not communicated and had to check manually.

When Alaska uses Sky west which it does on many flights in and out of PDX, The planes use " Gates" that are outside of the terminal and are a long walk to and from the planes. Also you must board and deplane using a ramp. I have difficulty walking so going into Portland was difficult. Going out was worse . We walked to nearly the emd of this "Tunnel " only to be told there was a problem with the plane so we had to take the long walk back to to the terminal and then back out again when the plane was fixed. I will look for a Southwest flight next time I go to Portland

It was all good until they had a mishandling issue with a couple of our bags but overall it was fine and we got the bags eventually

Loved the airport. The announcements for boarding were too loud & echoing in the large waiting area, so hard to follow. Other than that, we had a great experience.

First time traveling with them and they were great leaving on time arriving on time very clean planes 😊

I had very little legroom and the only food available was really salty

Great! No issues at all. Friendly staff, on time flight, and smooth, comfortable flight.

Staff was very friendly. Flight was on time and arrived early. Flight was comfortable.

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Book cheap flights from Great Falls to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Great Falls to Las Vegas found on KAYAK in the last 72 hours.
6/17Mon
1 stopAlaska Airlines
24h 39mGTF-LAS
$252
6/17Mon
2 stopsDelta
11h 30mGTF-LAS
$277
6/12Wed
2 stopsAlaska Airlines
13h 00mGTF-LAS
$367
6/14Fri
2 stopsAlaska Airlines
17h 20mGTF-LAS
$370
6/14Fri
1 stopAlaska Airlines
17h 50mGTF-LAS
$377
6/12Wed
1 stopAlaska Airlines
28h 06mGTF-LAS
$392
6/17Mon
3 stopsUnited Airlines
15h 48mGTF-LAS
$753
6/12Wed
3 stopsUnited Airlines
15h 48mGTF-LAS
$763
6/14Fri
3 stopsUnited Airlines
15h 48mGTF-LAS
$3,116

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Last minute flights from Great Falls to Las Vegas

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Great Falls to Las Vegas that are departing in the next 10 days.
6/8Sat
multi-stopAlaska Airlines
19h 36mGTF-LAS
6/15Sat
multi-stopAlaska Airlines
16h 54mLAS-GTF
$860
6/8Sat
multi-stopAlaska Airlines
26h 53mGTF-LAS
6/15Sat
multi-stopAlaska Airlines
10h 59mLAS-GTF
$867
6/8Sat
multi-stopAlaska Airlines
16h 14mGTF-LAS
6/15Sat
multi-stopAlaska Airlines
16h 54mLAS-GTF
$898
6/7Fri
multi-stopAlaska Airlines
6h 53mGTF-LAS
6/9Sun
multi-stopAlaska Airlines
25h 38mLAS-GTF
$958
6/7Fri
multi-stopAlaska Airlines
16h 00mGTF-LAS
6/9Sun
multi-stopAlaska Airlines
25h 38mLAS-GTF
$963
6/7Fri
multi-stopAlaska Airlines
16h 00mGTF-LAS
6/9Sun
multi-stopAlaska Airlines
15h 40mLAS-GTF
$983
6/6Thu
multi-stopAlaska Airlines
25h 12mGTF-LAS
6/9Sun
multi-stopAlaska Airlines
25h 38mLAS-GTF
$987
6/6Thu
multi-stopAlaska Airlines
11h 32mGTF-LAS
6/9Sun
multi-stopAlaska Airlines
25h 38mLAS-GTF
$992
6/8Sat
multi-stopUnited Airlines
6h 32mGTF-LAS
6/14Fri
multi-stopUnited Airlines
19h 04mLAS-GTF
$1,658
6/7Fri
multi-stopUnited Airlines
7h 07mGTF-LAS
6/8Sat
multi-stopUnited Airlines
19h 04mLAS-GTF
$1,813

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Great Falls - Las Vegas Flights

Departure:

Great Falls (GTF)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Great Falls

Cabin classes:

$119