$67+ Cheap flights from Des Moines to Las Vegas (DSM - 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LAS
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Des Moines 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 Des Moines to Las Vegas Harry Reid Intl are usually found in August or July, booked 26 days in advance, depart on a Sunday or Monday and return on a Wednesday
Cheap flight deals from Des Moines to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Des Moines to Las VegasExplore the most affordable flight options available from Des Moines to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Des Moines to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/17:27 pm
DSM
- LAS
1 stop15h 17m
Multiple Airlines
Sat 3/146:00 am
LAS
- DSM
Nonstop2h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/17:30 am
DSM
- LAS
Nonstop3h 27m
Allegiant Air
Sat 3/146:00 am
LAS
- DSM
Nonstop2h 53m
Allegiant Air
Deal found 2/3![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/17:27 pm
DSM
- LAS
1 stop15h 17m
Frontier
Thu 3/512:59 am
LAS
- DSM
1 stop16h 17m
Frontier
Deal found 2/1![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/233:32 pm
DSM
- LAS
Nonstop3h 19m
Multiple Airlines
Sun 3/2912:59 am
LAS
- DSM
1 stop16h 17m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/133:32 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Fri 4/174:29 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 2/3![Allegiant Air logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/87:00 am
DSM
- LAS
1 stop17h 49m
Multiple Airlines
Sat 3/146:00 am
LAS
- DSM
Nonstop2h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$177
This Frontier deal was found by Cheapflights users on 2/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:17 pm
DSM
- LAS
1 stop6h 27m
Frontier
Thu 3/55:30 am
LAS
- DSM
1 stop11h 12m
Frontier
Deal found 2/3![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 6/89:56 pm
DSM
- LAS
Nonstop3h 10m
Allegiant Air
Fri 6/124:11 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/93:32 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 3/135:41 pm
LAS
- DSM
Nonstop2h 53m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Wed 3/188:21 pm
DSM
- LAS
2 stops28h 49m
Frontier
Wed 3/256:00 am
LAS
- DSM
1 stop11h 16m
Frontier
Deal found 1/31![Frontier logo]()
$187
Best flights from Des Moines to Las VegasDiscover carefully curated flight deals from Des Moines to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Des Moines to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/2412:25 pm
DSM
- LAS
1 stop7h 39m
Delta
Mon 3/211:40 pm
LAS
- DSM
1 stop8h 16m
Delta
Deal found 2/2![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 1/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:20 pm
DSM
- LAS
1 stop6h 55m
Southwest
Tue 4/142:35 pm
LAS
- DSM
1 stop4h 40m
Southwest
Deal found 1/31![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 2/281:29 pm
DSM
- LAS
2 stops8h 46m
United Airlines
Wed 3/44:40 pm
LAS
- DSM
1 stop5h 03m
United Airlines
Deal found 2/2![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/2. 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 5/1510:23 am
DSM
- LAS
1 stop9h 42m
Delta
Sun 5/1712:45 am
LAS
- DSM
1 stop7h 31m
Delta
Deal found 2/2![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/54:20 pm
DSM
- LAS
2 stops7h 25m
Southwest
Mon 3/95:15 am
LAS
- DSM
1 stop6h 25m
Southwest
Deal found 2/2![Southwest logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 3/55:04 pm
DSM
- LAS
2 stops8h 51m
United Airlines
Mon 3/94:40 pm
LAS
- DSM
1 stop5h 02m
United Airlines
Deal found 2/2![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 1/31. 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.
Tue 3/1010:51 am
DSM
- LAS
1 stop8h 00m
Delta
Mon 3/1611:00 pm
LAS
- DSM
1 stop8h 46m
Delta
Deal found 1/31![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 2/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/124:20 pm
DSM
- LAS
1 stop6h 55m
Southwest
Wed 4/1512:00 pm
LAS
- DSM
2 stops8h 10m
Southwest
Deal found 2/2![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Sat 6/65:12 pm
DSM
- LAS
1 stop4h 56m
United Airlines
Wed 6/1011:40 pm
LAS
- DSM
1 stop8h 41m
United Airlines
Deal found 1/31![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 4/205:11 pm
DSM
- LAS
2 stops8h 44m
United Airlines
Fri 4/246:00 am
LAS
- DSM
2 stops8h 15m
United Airlines
Deal found 2/2![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 1/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:20 pm
DSM
- LAS
2 stops7h 25m
Southwest
Wed 4/810:55 am
LAS
- DSM
2 stops8h 20m
Southwest
Deal found 1/31![Southwest logo]()
$337
Last-minute flights from Des Moines to Las VegasDiscover last-minute flight deals from Des Moines to Las Vegas. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Las Vegas. Data last updated February 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/17:27 pm
DSM
- LAS
1 stop15h 17m
Multiple Airlines
Sat 3/146:00 am
LAS
- DSM
Nonstop2h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/17:30 am
DSM
- LAS
Nonstop3h 27m
Allegiant Air
Sat 3/146:00 am
LAS
- DSM
Nonstop2h 53m
Allegiant Air
Deal found 2/3![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/17:27 pm
DSM
- LAS
1 stop15h 17m
Frontier
Fri 3/66:00 am
LAS
- DSM
1 stop11h 16m
Frontier
Deal found 2/2![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:17 pm
DSM
- LAS
1 stop6h 27m
Frontier
Wed 3/412:59 am
LAS
- DSM
1 stop15h 43m
Frontier
Deal found 2/2![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/87:00 am
DSM
- LAS
1 stop17h 49m
Multiple Airlines
Sat 3/146:00 am
LAS
- DSM
Nonstop2h 53m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/93:32 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 3/135:41 pm
LAS
- DSM
Nonstop2h 53m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 1/31. 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.
Wed 3/188:21 pm
DSM
- LAS
2 stops28h 49m
Frontier
Wed 3/256:00 am
LAS
- DSM
1 stop11h 16m
Frontier
Deal found 1/31![Frontier logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/233:32 pm
DSM
- LAS
Nonstop3h 19m
Multiple Airlines
Sun 3/2912:59 am
LAS
- DSM
1 stop16h 17m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/303:02 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 4/34:00 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$188
One-way flights from Des Moines to Las VegasSearch for one-way flight options from Des Moines to Las Vegas. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Des Moines to Las Vegas. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/233:32 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 5/110:14 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/303:02 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Deal found 2/3![Allegiant Air logo]()
$70
This Priceline deal was found by Cheapflights users on 2/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:17 pm
DSM
- LAS
1 stop6h 27m
Frontier
Deal found 2/2![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/57:30 am
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 2/3![Allegiant Air logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 2/233:39 pm
DSM
- LAS
Nonstop3h 29m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/69:45 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 5/48:15 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/297:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Deal found 2/1![Allegiant Air logo]()
$95
Find flight deals from Des Moines to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) 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 February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $165 (Kiwi.com) |
One-way from | $67 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $282 |
Good round-trip deal | $252 or less |
Good one-way deal | $107 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines 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 February 3, 2026.
Use the filters below to find and compare flights from Des Moines to Las Vegas that are best for you.
Fly from
Des Moines
Fly to
Las Vegas
Route
Depart
Return
Price
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Tue 2/24
12:25 pm-6:04 pm
1 stop7h 39m
Las Vegas Harry Reid Intl
Mon 3/2
11:40 pm-9:56 am
1 stop8h 16m
$319
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Fri 5/15
10:23 am-6:05 pm
1 stop9h 42m
Las Vegas Harry Reid Intl
Sun 5/17
12:45 am-10:16 am
1 stop7h 31m
$319
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Tue 3/10
10:51 am-4:51 pm
1 stop8h 00m
Las Vegas Harry Reid Intl
Mon 3/16
11:00 pm-9:46 am
1 stop8h 46m
$319
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sun 4/12
4:20 pm-9:15 pm
1 stop6h 55m
Las Vegas Harry Reid Intl
Tue 4/14
2:35 pm-9:15 pm
1 stop4h 40m
$323
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sat 2/28
1:29 pm-8:15 pm
2 stops8h 46m
Las Vegas Harry Reid Intl
Wed 3/4
4:40 pm-11:43 pm
1 stop5h 03m
$324
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Thu 3/5
4:20 pm-9:45 pm
2 stops7h 25m
Las Vegas Harry Reid Intl
Mon 3/9
5:15 am-1:40 pm
1 stop6h 25m
$324
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Thu 3/5
5:04 pm-11:55 pm
2 stops8h 51m
Las Vegas Harry Reid Intl
Mon 3/9
4:40 pm-11:42 pm
1 stop5h 02m
$324
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sun 4/12
4:20 pm-9:15 pm
1 stop6h 55m
Las Vegas Harry Reid Intl
Wed 4/15
12:00 pm-10:10 pm
2 stops8h 10m
$327
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sat 6/6
5:12 pm-8:08 pm
1 stop4h 56m
Las Vegas Harry Reid Intl
Wed 6/10
11:40 pm-10:21 am
1 stop8h 41m
$329
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Mon 4/20
5:11 pm-11:55 pm
2 stops8h 44m
Las Vegas Harry Reid Intl
Fri 4/24
6:00 am-4:15 pm
2 stops8h 15m
$329
Showing 1-10 of 19 results
Compare providers for flights from Des Moines 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 Des Moines to Las Vegas in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Des Moines-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Des Moines-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 Des Moines-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 Des Moines to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Des Moines with our price prediction graph.
DSM-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 Des Moines to Las Vegas
How far ahead should I book a flight from Des Moines to Las Vegas?
Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Las Vegas. Price data was last updated on January 30, 2026.
The price you pay for your flight from Des Moines to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Des Moines to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Des Moines to Las Vegas (average of $90). Flying from Des Moines to Las Vegas in March is currently the most expensive (average of $132). 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 DSM to LAS?
Find hourly flight availability from Des Moines 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 February 3, 2026.
One of the essential ways to save on airfare from Des Moines to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 48% on airfare.
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 February 3, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Des Moines 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.
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Des Moines 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
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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 February 3, 2026.
Des Moines and Las Vegas flights
Browse other Des Moines and Las Vegas flight options. Last updated on February 3, 2026.
Other flights from Des Moines
Browse through other flights departing from Des Moines. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Des Moines to Las Vegas
Discover the top 6 airlines that operate flights from Des Moines 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$216 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$91 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$249 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$179 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$183 | Average$314 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$397 | FlexibilityNo cancel fee | On-time63% |