$46+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — LAS
May 22 — May 291
Round-trip
1 adult, Economy
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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 January, booked 51 days in advance, depart on a Monday or Wednesday and return on a Wednesday
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 April 22, 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 April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/18:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Thu 5/216:10 am
LAS
- MSO
Nonstop2h 13m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$75
This Super.com deal was found by Cheapflights users on 4/21. 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.
Mon 5/188:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Sun 5/316:10 am
LAS
- MSO
Nonstop2h 13m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/48:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Fri 5/84:46 pm
LAS
- MSO
Nonstop2h 18m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$93
This Cheapflightsfares deal was found by Cheapflights users on 4/18. 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 4/18![Allegiant Air logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 8/910:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 8/166:20 am
LAS
- MSO
Nonstop2h 14m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 4/21. 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 9/179:49 pm
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Sun 9/205:42 pm
LAS
- MSO
Nonstop2h 17m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/18:54 pm
MSO
- LAS
Nonstop2h 18m
Multiple Airlines
Thu 5/2111:02 am
LAS
- MSO
1 stop25h 59m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 4/18. 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.
Fri 4/248:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Mon 4/274:46 pm
LAS
- MSO
Nonstop2h 18m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/188:54 pm
MSO
- LAS
Nonstop2h 18m
Multiple Airlines
Thu 5/2111:02 am
LAS
- MSO
1 stop25h 59m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$179
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 April 22, 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 April 22, 2026.
This Delta deal was found by Cheapflights users on 4/18. 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.
Fri 7/35:31 am
MSO
- LAS
1 stop4h 20m
Delta
Sun 7/57:52 pm
LAS
- MSO
1 stop3h 36m
Delta
Deal found 4/18![Delta logo]()
$395
This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 9/184:13 pm
MSO
- LAS
2 stops19h 37m
Alaska Airlines
Mon 9/216:00 am
LAS
- MSO
1 stop8h 17m
Alaska Airlines
Deal found 4/21![Alaska Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 4/20. 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 6/162:26 pm
MSO
- LAS
1 stop6h 42m
United Airlines
Fri 6/192:15 pm
LAS
- MSO
1 stop7h 21m
United Airlines
Deal found 4/20![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 4/20. 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.
Fri 9/45:40 am
MSO
- LAS
1 stop4h 10m
Delta
Mon 9/77:30 pm
LAS
- MSO
1 stop3h 54m
Delta
Deal found 4/20![Delta logo]()
$417
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 5/293:39 pm
MSO
- LAS
1 stop8h 09m
Alaska Airlines
Mon 6/15:13 pm
LAS
- MSO
2 stops18h 03m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 9/912:50 pm
MSO
- LAS
2 stops10h 54m
Delta
Sat 9/126:00 am
LAS
- MSO
2 stops10h 23m
Delta
Deal found 4/17![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 4/19. 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 6/181:18 pm
MSO
- LAS
2 stops10h 30m
Delta
Mon 6/226:45 am
LAS
- MSO
2 stops10h 04m
Delta
Deal found 4/19![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 5/291:14 pm
MSO
- LAS
2 stops10h 26m
Delta
Mon 6/17:48 pm
LAS
- MSO
1 stop3h 34m
Delta
Deal found 4/22![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 4/18. 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 6/285:31 am
MSO
- LAS
1 stop4h 20m
Delta
Thu 7/25:06 pm
LAS
- MSO
1 stop6h 22m
Delta
Deal found 4/18![Delta logo]()
$465
Last-minute flights from Missoula to Las VegasDiscover last-minute flight deals from Missoula to Las Vegas. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Las Vegas. Data last updated April 22, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/18. 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.
Fri 4/248:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Mon 4/274:46 pm
LAS
- MSO
Nonstop2h 18m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 4/278:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Mon 5/44:46 pm
LAS
- MSO
Nonstop2h 18m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/18:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Thu 5/216:10 am
LAS
- MSO
Nonstop2h 13m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/18:54 pm
MSO
- LAS
Nonstop2h 18m
Multiple Airlines
Thu 5/2111:02 am
LAS
- MSO
1 stop25h 59m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 4/18. 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.
Fri 5/18:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Mon 5/44:46 pm
LAS
- MSO
Nonstop2h 18m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/48:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Fri 5/84:46 pm
LAS
- MSO
Nonstop2h 18m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/48:54 pm
MSO
- LAS
Nonstop2h 18m
Multiple Airlines
Thu 5/2111:02 am
LAS
- MSO
1 stop25h 59m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 5/48:54 pm
MSO
- LAS
Nonstop2h 18m
Multiple Airlines
Fri 5/87:48 pm
LAS
- MSO
2 stops38h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$232
This Super.com deal was found by Cheapflights users on 4/21. 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.
Mon 5/188:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Sun 5/316:10 am
LAS
- MSO
Nonstop2h 13m
Allegiant Air
Deal found 4/21![Allegiant Air logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/188:54 pm
MSO
- LAS
Nonstop2h 18m
Multiple Airlines
Thu 5/2111:02 am
LAS
- MSO
1 stop25h 59m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$179
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 April 22, 2026.
Search for one-way flight options from Missoula to Las Vegas. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/48:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$46
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/158:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Fri 5/18:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Deal found 4/17![Allegiant Air logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 8/210:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$68
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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
Deal found 4/20![Allegiant Air logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 4/20![Allegiant Air logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 7/3010:24 am
MSO
- LAS
Nonstop2h 14m
Allegiant Air
Deal found 4/20![Allegiant Air logo]()
$141
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/155:08 pm
MSO
- LAS
1 stop5h 57m
United Airlines
Deal found 4/17![United Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 4/21. 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.
Wed 5/201:14 pm
MSO
- LAS
2 stops10h 26m
Delta
Deal found 4/21![Delta logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Fri 6/122:46 pm
MSO
- LAS
1 stop7h 35m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 8/171:46 pm
MSO
- LAS
1 stop19h 59m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 4/20. 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 9/195:40 am
MSO
- LAS
1 stop4h 10m
Delta
Deal found 4/20![Delta logo]()
$198
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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $75 (Kiwi.com) |
One-way from | $46 (Kiwi.com) |
Popular in | June |
Cheapest in | August |
Average price | $242 |
Good round-trip deal | $160 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 April 22, 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
Fri 7/3
5:31 am-8:51 am
1 stop4h 20m
Las Vegas Harry Reid Intl
Sun 7/5
7:52 pm-12:28 am
1 stop3h 36m
$395
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Fri 9/4
5:40 am-8:50 am
1 stop4h 10m
Las Vegas Harry Reid Intl
Mon 9/7
7:30 pm-12:24 am
1 stop3h 54m
$417
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Fri 9/18
4:13 pm-10:50 am
2 stops19h 37m
Las Vegas Harry Reid Intl
Mon 9/21
6:00 am-3:17 pm
1 stop8h 17m
$424
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Wed 9/9
12:50 pm-10:44 pm
2 stops10h 54m
Las Vegas Harry Reid Intl
Sat 9/12
6:00 am-5:23 pm
2 stops10h 23m
$428
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Thu 6/18
1:18 pm-10:48 pm
2 stops10h 30m
Las Vegas Harry Reid Intl
Mon 6/22
6:45 am-5:49 pm
2 stops10h 04m
$428
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Fri 5/29
3:39 pm-10:48 pm
1 stop8h 09m
Las Vegas Harry Reid Intl
Mon 6/1
5:13 pm-12:16 pm
2 stops18h 03m
$436
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Tue 6/16
2:26 pm-8:08 pm
1 stop6h 42m
Las Vegas Harry Reid Intl
Fri 6/19
2:15 pm-10:36 pm
1 stop7h 21m
$439
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Fri 5/29
1:14 pm-10:40 pm
2 stops10h 26m
Las Vegas Harry Reid Intl
Mon 6/1
7:48 pm-12:22 am
1 stop3h 34m
$444
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Sun 6/28
5:31 am-8:51 am
1 stop4h 20m
Las Vegas Harry Reid Intl
Thu 7/2
5:06 pm-12:28 am
1 stop6h 22m
$465
Cheapest one-way
MissoulaLas Vegas
MSO - LAS
MSOLAS
Missoula Johnson-Bell Field
Wed 5/20
5:08 pm-10:05 pm
1 stop5h 57m
$160
Showing 1-10 of 20 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 April.
| 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 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?
Use this chart to determine the optimal time to book a round-trip flight from Missoula to Las Vegas. Price data was last updated on April 17, 2026.
To ensure you get the cheapest price possible for a flight from Missoula to Las Vegas, you should look to book at least 51 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 June is currently the most expensive (average of $314). 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 April 22, 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 evening, 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 April 22, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andHawaiian 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.
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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
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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 April 22, 2026.
Missoula and Las Vegas flights
Browse other Missoula and Las Vegas flight options. Last updated on April 22, 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 April 22, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Missoula to Las Vegas
Discover the top 5 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 April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$62 | Average$177 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$109 | Average$286 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$119 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$410 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$261 | Average$406 | FlexibilityNo cancel fee | On-time75% |