$61+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LAS
Feb 19 — Feb 261
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 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 January 20, 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 January 20, 2026.
This Gotogate deal was found by Cheapflights users on 1/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:15 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Fri 4/244:29 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 1/19![Allegiant Air logo]()
$156
This Booking.com deal was found by Cheapflights users on 1/19. 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 Booking.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
Fri 2/275:49 pm
LAS
- DSM
Nonstop2h 53m
Allegiant Air
Deal found 1/19![Allegiant Air logo]()
$158
This eDestinos deal was found by Cheapflights users on 1/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:00 am
DSM
- LAS
1 stop16h 08m
Multiple Airlines
Wed 3/1111:09 am
LAS
- DSM
Nonstop2h 53m
Multiple Airlines
Deal found 1/19![Multiple Airlines logo]()
$160
This Super.com deal was found by Cheapflights users on 1/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/18:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 2/610:39 am
LAS
- DSM
Nonstop3h 01m
Allegiant Air
Deal found 1/19![Allegiant Air logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Sun 3/17:30 am
DSM
- LAS
Nonstop3h 27m
Allegiant Air
Wed 3/1111:09 am
LAS
- DSM
Nonstop2h 53m
Allegiant Air
Deal found 1/19![Allegiant Air logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/28:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 2/610:39 am
LAS
- DSM
Nonstop3h 01m
Allegiant Air
Deal found 1/19![Allegiant Air logo]()
$168
This WAYA deal was found by Cheapflights users on 1/19. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:17 pm
DSM
- LAS
1 stop6h 27m
Frontier
Fri 2/278:14 am
LAS
- DSM
1 stop8h 50m
Frontier
Deal found 1/19![Frontier logo]()
$170
This Flightnetwork deal was found by Cheapflights users on 1/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:22 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 3/275:11 pm
LAS
- DSM
Nonstop2h 53m
Allegiant Air
Deal found 1/20![Allegiant Air logo]()
$175
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 January 20, 2026.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $156 (eDestinos) |
One-way from | $61 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $262 |
Good round-trip deal | $230 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 January 20, 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
Fri 5/8
5:17 pm-9:58 pm
1 stop6h 41m
Las Vegas Harry Reid Intl
Sat 5/16
9:05 am-4:15 pm
1 stop5h 10m
$279
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Mon 5/4
5:17 pm-9:58 pm
1 stop6h 41m
Las Vegas Harry Reid Intl
Mon 5/11
2:09 pm-11:44 pm
2 stops7h 35m
$312
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sun 5/17
2:35 pm-7:59 pm
1 stop7h 24m
Las Vegas Harry Reid Intl
Thu 5/21
12:45 am-10:15 am
1 stop7h 30m
$338
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Wed 3/25
4:25 pm-8:24 pm
1 stop5h 59m
Las Vegas Harry Reid Intl
Sat 3/28
12:50 am-10:09 am
1 stop7h 19m
$351
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sun 3/1
6:50 am-12:36 pm
1 stop7h 46m
Las Vegas Harry Reid Intl
Tue 3/10
9:55 am-8:45 pm
1 stop8h 50m
$356
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Mon 3/2
6:25 am-1:35 pm
2 stops9h 10m
Las Vegas Harry Reid Intl
Sat 3/7
9:35 am-7:15 pm
2 stops7h 40m
$358
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sun 5/3
8:40 pm-9:50 pm
Nonstop3h 10m
Las Vegas Harry Reid Intl
Wed 5/6
1:00 pm-5:55 pm
Nonstop2h 55m
$371
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Wed 2/25
12:05 pm-1:25 pm
Nonstop3h 20m
Las Vegas Harry Reid Intl
Sat 2/28
5:35 pm-10:25 pm
Nonstop2h 50m
$371
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Fri 2/27
6:15 pm-9:40 pm
1 stop5h 25m
Las Vegas Harry Reid Intl
Mon 3/2
10:30 am-9:20 pm
2 stops8h 50m
$386
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sun 4/19
6:40 am-12:00 pm
2 stops7h 20m
Las Vegas Harry Reid Intl
Thu 4/23
8:45 am-6:35 pm
2 stops7h 50m
$392
Showing 1-10 of 24 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 January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 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 Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Des Moines-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Des Moines-Las Vegas flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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
Prices
Airlines
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 16, 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 January 20, 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 51% 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 January 20, 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.
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
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.
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Alternative routes for Des Moines to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.
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 January 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$85 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$96 | Average$246 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$183 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$199 | Average$403 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$219 | Average$443 | FlexibilityNo cancel fee | On-time69% |