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Cheap Flights from Missoula to Harry Reid International

Compare Missoula to Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Harry Reid International

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Flight deals from Missoula to Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Missoula Airport to Harry Reid International Airport? If you want to travel next month, return fares start from R 1,261. Find the lowest prices on one-way and return tickets right here.
Las Vegas.R 689 per passenger.Departing Sun, 1 Nov.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Missoula on Sun, 1 Nov, arriving in Harry Reid International.Price includes taxes and charges.From R 689, select.
Las Vegas.R 770 per passenger.Departing Sun, 25 Oct.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Missoula on Sun, 25 Oct, arriving in Harry Reid International.Price includes taxes and charges.From R 770, select.
Las Vegas.R 770 per passenger.Departing Sun, 13 Sep.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Missoula on Sun, 13 Sep, arriving in Harry Reid International.Price includes taxes and charges.From R 770, select.
Las Vegas.R 780 per passenger.Departing Mon, 25 Jan.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Missoula on Mon, 25 Jan, arriving in Harry Reid International.Price includes taxes and charges.From R 780, select.
Las Vegas.R 781 per passenger.Departing Fri, 11 Dec.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Missoula on Fri, 11 Dec, arriving in Harry Reid International.Price includes taxes and charges.From R 781, select.
Las Vegas.R 885 per passenger.Departing Thu, 27 Aug.One-way flight with Allegiant Air.Outbound direct flight with Allegiant Air departs from Missoula on Thu, 27 Aug, arriving in Harry Reid International.Price includes taxes and charges.From R 885, select.
Las Vegas.R 3,804 per passenger.Departing Tue, 1 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from Missoula on Tue, 1 Jun, arriving in Harry Reid International.Price includes taxes and charges.From R 3,804, select.
Las Vegas.R 4,132 per passenger.Departing Mon, 31 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from Missoula on Mon, 31 May, arriving in Harry Reid International.Price includes taxes and charges.From R 4,132, select.

Find the cheapest month to fly from Missoula to Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Missoula to Harry Reid International flights are currently cheapest in November.
Aug
from R 885
Sep
from R 770
Oct
from R 770
Nov
from R 689
Dec
from R 781
Jan
from R 780
Feb
Find prices
Mar
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Apr
Find prices
May
from R 4,132
Jun
from R 3,804
Jul
Find prices

Direct flights from Missoula to Harry Reid International

Missoula to Harry Reid International: Alternative routes

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

Harry Reid International

4km from central Las Vegas
ClosestCheapest
from R 689
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North Las Vegas

11km from central Las Vegas
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Henderson Executive

16km from central Las Vegas
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Boulder City Municipal

34km from central Las Vegas
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Missoula to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundR 689
Cheapest month to flyNovember
Average flight time2 hrs, 16 mins
Most popular airlineAllegiant Air
Average flights per week3

Finding cheap flights from Missoula to Harry Reid International: Frequently asked questions

The best price we found for a return flight from Missoula to Harry Reid International is R 1,261. 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 16 minutes is the average flight time from Missoula to Harry Reid International.
Allegiant Air flies direct from Missoula to Harry Reid International.
As of August 2026, there are 3 flights per week flying from Missoula to Harry Reid International.
The cheapest month to fly from Missoula to Harry Reid International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Missoula Airport to Harry Reid International Airport on Thursday, 3 September 2026.
Yes – the average flight time is 2 hours and 16 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 Harry Reid International 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 Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Allegiant Air offers the cheapest flight tickets to Harry Reid International.

Flying from Missoula Airport (MSO) to Harry Reid International Airport (LAS): what you need to know

  • Around 2 hours 15 minutes is how long you can expect to be travelling on a direct flight from Missoula Airport to Harry Reid International Airport.

  • Las Vegas's timezone is UTC-8, making Las Vegas one hour behind Missoula.

  • To ensure you get on your MSO to LAS flight, leave plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • You can expect longer lines during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a wise move.

  • Flying into Las Vegas (and then exploring more of the United States!) is a breeze with Allegiant Air. This popular airline has direct flights from Missoula Airport to Harry Reid International Airport.

  • The airline with the highest number of bookings on this route is Allegiant Air.

  • With 78.72% of its services landing on schedule, Allegiant Air is the most punctual carrier offering MSO to LAS flights.

  • Consider adding a stopover when booking your ticket from Missoula Airport to Harry Reid International Airport. Simply uncheck 'Direct flights only' to break up your trip, or even explore someplace new along the way. Check out these options between MSO and LAS:

    • Phoenix Sky Harbour Airport

    • Salt Lake City Airport

    • Santa Ana John Wayne Airport

Handy information about Missoula Airport (MSO)

  • The address for MSO is 5225 Highway 10 West.

  • Missoula Airport gets high marks for on-time performance. 83% of flights that depart MSO reach their destination without delay.

  • Missoula Airport is about 11 kilometres from central Missoula. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of around 30 minutes on public transport.

  • Get your holiday off to a hassle-free start by staying near MSO. Whether you're boarding an early flight from Missoula Airport to Harry Reid International Airport or just don't like being rushed, these hotels are ideal:

Arriving at Harry Reid International Airport (LAS)

Getting from Harry Reid International Airport (LAS) to central Las Vegas

  • LAS is located at 5757 Wayne Newton Boulevard.

  • Harry Reid International Airport is approximately 8 kilometres from the centre of Las Vegas. Driving there takes about 10 minutes.

  • When travelling by public transport, expect a journey of about 25 minutes.

When to fly to Harry Reid International Airport (LAS)

  • The quietest month for a flight from Missoula Airport to Harry Reid International Airport is March, while April is the busiest. Choose the best time to go to Las Vegas based on whether you prefer a more fast-paced or easygoing experience.

  • When reserving your flight from Missoula Airport to Harry Reid International Airport, consider the type of weather you enjoy. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 43ºC (109ºF).

  • Search for cheap tickets from MSO to LAS in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC (32ºF) and 16ºC (61ºF) on average.

Explore more of the United States

  • Las Vegas is easy to fall in love with, but there are so many other corners of the United States just waiting to be explored. About 370 kilometres south-west of Las Vegas, a visit to Los Angeles will keep you on the go. Start with leading attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

  • Around 418 kilometres south-east of Las Vegas, Phoenix is another essential stop in the United States. Experience major highlights starting with Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.