$139 Cheap United flights from Las Vegas to Great Falls (LAS to GTF)

Find The Best Day To Fly from Las Vegas to Great Falls

Amazing United LAS to GTF Flight Deals

The cheapest flights to Great Falls Intl. found within the past 7 days were round trip and $139 one way. Prices and availability subject to change. Additional terms may apply.

GTF From LAS Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
OYO Hotel Shelby MT Hwy 2 & I-15

OYO Hotel Shelby MT Hwy 2 & I-15

2 out of 5
Price was $409, price is now $320 per person
$320
per person
Oct 29 - Nov 2
found 16 hours ago
Roundtrip non-stop flight included
Las Vegas (LAS) to Great Falls (GTF)
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Frequently asked questions

Can I catch a flight from Harry Reid Airport (formerly McCarran Airport) to Great Falls Intl. Airport (GTF) right now?
It's always prudent to know about any quarantine requirements and travel advice reports in effect in your destination city. Make sure you go to the Covid-19 Travel Advisor for up-to-date info on booking a flight to Great Falls Intl. Airport.
What terminal is United Airlines at Harry Reid Airport (formerly McCarran Airport)?
Your boarding pass usually displays which terminal your United Airlines flight will be leaving from at LAS. It might also be able to provide you with the arrival details for GTF. If not, it might be a good idea to consult your airline.
Are there United Airlines non-stop flights from LAS to GTF?
If you're flying with United Airlines from Harry Reid Airport (formerly McCarran Airport) to Great Falls Intl. Airport, you'll have to make at least one stopover. While waiting for your connection, take the opportunity to enjoy a bite to eat or stretch your legs.
How long is a United Airlines flight from LAS to GTF?
Watch your favorite TV show, listen to music through your headphones or just recline your seat and take it easy. You'll need to find a way to entertain yourself during the 4 hours and 10 minutes that it takes to get from Harry Reid Airport (formerly McCarran Airport) to Great Falls Intl. Airport (GTF) with United Airlines.
How many direct and indirect flights does United Airlines fly from LAS to GTF?
United Airlines offers no fewer than 2 flights each day from Harry Reid Airport (formerly McCarran Airport) to Great Falls Intl. Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to GTF, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Las Vegas LAS to Great Falls GTF 

To find the best deals on flights to Las Vegas from Great Falls with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Las Vegas LAS to Great Falls GTF with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from to , it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Las Vegas LAS to Great Falls GTF 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Las Vegas to Great Falls costs from $139. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Great Falls GTF from  Las Vegas LAS with United 

To find a cheap United flight from Las Vegas LAS to Great Falls GTF, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Las Vegas LAS to Great Falls GTF 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as , or if you book a flight with a stopover. 

 

Find nonstop flights from Las Vegas LAS to Great Falls GTF with United 

If you’re keen to be on Great Falls soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Las Vegas LAS to Great Falls GTF 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Great Falls GTF from  Las Vegas LAS with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.