$41+ Cheap flights from Missoula to Las Vegas (MSO - LAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LAS
Jul 12 — Jul 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missoula to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Missoula Johnson-Bell Field to Las Vegas Harry Reid Intl are usually found in August or July, booked 51 days in advance, depart on a Saturday or Monday and return on a Thursday
Cheap flight deals from Missoula to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missoula to Las VegasExplore the most affordable flight options available from Missoula to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Missoula to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Thu 8/66:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/239:52 pm
MSO
- LAS
Nonstop2h 11m
Allegiant Air
Thu 8/275:50 pm
LAS
- MSO
Nonstop2h 12m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 8/96:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Thu 8/136:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 7/126:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$107
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 7/266:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Thu 8/205:50 pm
LAS
- MSO
Nonstop2h 12m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:05 pm
MSO
- LAS
Nonstop2h 15m
Allegiant Air
Thu 10/86:10 am
LAS
- MSO
Nonstop2h 17m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Thu 7/306:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 7/196:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$129
Best flights from Missoula to Las VegasDiscover carefully curated flight deals from Missoula to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Missoula to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:15 pm
MSO
- LAS
Nonstop2h 15m
Allegiant Air
Sun 11/155:00 pm
LAS
- MSO
Nonstop2h 17m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:15 pm
MSO
- LAS
Nonstop2h 15m
Multiple Airlines
Sun 11/157:00 am
LAS
- MSO
1 stop5h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:17 pm
MSO
- LAS
2 stops10h 18m
Delta
Sat 10/106:00 am
LAS
- MSO
2 stops10h 27m
Delta
Deal found 6/11![Delta logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:16 pm
MSO
- LAS
1 stop26h 17m
Alaska Airlines
Mon 9/216:02 am
LAS
- MSO
1 stop8h 15m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:27 pm
MSO
- LAS
1 stop6h 52m
United Airlines
Sat 12/129:00 am
LAS
- MSO
1 stop6h 10m
United Airlines
Deal found 6/10![United Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:17 pm
MSO
- LAS
2 stops10h 18m
Delta
Thu 10/81:50 pm
LAS
- MSO
2 stops9h 41m
Delta
Deal found 6/10![Delta logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:15 pm
MSO
- LAS
1 stop7h 45m
Alaska Airlines
Sat 12/127:00 am
LAS
- MSO
1 stop7h 23m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:30 am
MSO
- LAS
1 stop4h 23m
Delta
Thu 8/205:02 pm
LAS
- MSO
1 stop6h 16m
Delta
Deal found 6/10![Delta logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:22 am
MSO
- LAS
1 stop7h 31m
Alaska Airlines
Thu 8/206:02 am
LAS
- MSO
1 stop8h 15m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:50 pm
MSO
- LAS
2 stops10h 58m
Delta
Sun 11/156:10 am
LAS
- MSO
1 stop5h 26m
Delta
Deal found 6/7![Delta logo]()
$492
Last-minute flights from Missoula to Las VegasDiscover last-minute flight deals from Missoula to Las Vegas. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Las Vegas. Data last updated June 12, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2110:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Sun 6/286:20 am
LAS
- MSO
Nonstop2h 15m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Thu 7/26:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 7/126:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/12![Allegiant Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:24 am
MSO
- LAS
Nonstop2h 14m
Multiple Airlines
Fri 7/39:40 pm
LAS
- MSO
1 stop11h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$179
This Mytrip deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 7/266:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/7![Allegiant Air logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 7/196:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Thu 8/66:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$79
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Thu 7/306:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- LAS
Nonstop2h 14m
Multiple Airlines
Thu 8/611:16 am
LAS
- MSO
1 stop24h 45m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- LAS
Nonstop2h 14m
Multiple Airlines
Thu 7/3011:16 am
LAS
- MSO
1 stop24h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$190
One-way flights from Missoula to Las VegasSearch for one-way flight options from Missoula to Las Vegas. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Missoula to Las Vegas. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$41
This Cheapflightsfares deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2310:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$65
This Super.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2110:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2810:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$73
This Super.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2510:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:40 pm
MSO
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/292:46 pm
MSO
- LAS
1 stop7h 35m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$126
Find flight deals from Missoula to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $79 (Kiwi.com) |
One-way from | $41 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $187 |
Good round-trip deal | $123 or less |
Good one-way deal | $101 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Missoula to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Thu 11/12
5:15 pm-6:30 pm
Nonstop2h 15m
Las Vegas Harry Reid Intl
Sun 11/15
5:00 pm-8:17 pm
Nonstop2h 17m
$222
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Thu 11/12
5:15 pm-6:30 pm
Nonstop2h 15m
Las Vegas Harry Reid Intl
Sun 11/15
7:00 am-1:15 pm
1 stop5h 15m
$383
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Sat 10/3
1:17 pm-10:35 pm
2 stops10h 18m
Las Vegas Harry Reid Intl
Sat 10/10
6:00 am-5:27 pm
2 stops10h 27m
$453
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Sat 10/3
1:17 pm-10:35 pm
2 stops10h 18m
Las Vegas Harry Reid Intl
Thu 10/8
1:50 pm-12:31 am
2 stops9h 41m
$468
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Fri 9/18
4:16 pm-5:33 pm
1 stop26h 17m
Las Vegas Harry Reid Intl
Mon 9/21
6:02 am-3:17 pm
1 stop8h 15m
$472
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Tue 12/8
2:27 pm-8:19 pm
1 stop6h 52m
Las Vegas Harry Reid Intl
Sat 12/12
9:00 am-4:10 pm
1 stop6h 10m
$473
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Tue 12/8
1:15 pm-8:00 pm
1 stop7h 45m
Las Vegas Harry Reid Intl
Sat 12/12
7:00 am-3:23 pm
1 stop7h 23m
$473
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Sun 8/16
5:30 am-8:53 am
1 stop4h 23m
Las Vegas Harry Reid Intl
Thu 8/20
5:02 pm-12:18 am
1 stop6h 16m
$491
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Thu 11/12
12:50 pm-10:48 pm
2 stops10h 58m
Las Vegas Harry Reid Intl
Sun 11/15
6:10 am-12:36 pm
1 stop5h 26m
$492
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Sun 8/16
11:22 am-5:53 pm
1 stop7h 31m
Las Vegas Harry Reid Intl
Thu 8/20
6:02 am-3:17 pm
1 stop8h 15m
$513
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Missoula to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Las Vegas in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Missoula to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Missoula with our price prediction graph.
MSO-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missoula to Las Vegas
How far ahead should I book a flight from Missoula to Las Vegas?
To ensure you get the cheapest price possible for a flight from Missoula to Las Vegas, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Missoula to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Missoula to Las Vegas (average of $109). Flying from Missoula to Las Vegas in March is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MSO to LAS?
Find hourly flight availability from Missoula to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2026.
When flying from Missoula to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight at noon.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated June 12, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines from Missoula to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Overall
7.9
Entertainment
7.0
Comfort
7.8
Food
7.0
Boarding
8.1
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Missoula to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Las Vegas flight routes
Other flight options
Other flights from Missoula
Popular flights
Alternative routes for Missoula to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missoula to Las Vegas by cabin class
Find flights from Missoula to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Missoula and Las Vegas flights
Browse other Missoula and Las Vegas flight options. Last updated on June 12, 2026.
Other flights from Missoula
Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on June 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Missoula to Las Vegas
Discover the top 4 airlines that operate flights from Missoula to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$70 | Average$174 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$119 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$394 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$238 | Average$375 | FlexibilityNo cancel fee | On-time75% |