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$55+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LAS
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheapflights Tip: The best prices from Des Moines to Las Vegas Harry Reid Intl are usually found in August or September, booked 49 days in advance, depart on a Monday or Sunday and return on a Friday

Cheap 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 April 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$144
(Kiwi.com)

One-way from

$55
(Mytrip)

Popular in

March

Cheapest in

August

Average price

$324

Good round-trip deal

$211 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Des Moines-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Las Vegas Harry Reid Intl flights.
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From Des Moines to Las Vegas Harry Reid Intl
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One-way flight from Des Moines to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Des Moines to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Des Moines to Las Vegas Harry Reid Intl.
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Find flight deals from Des Moines to Las Vegas

Cheapest flights from Des Moines to Las Vegas
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 April 28, 2025.

This Booking.com deal was found by Cheapflights users on 4/28. 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.
Fri 7/41:15 pmDSM - LAS
Nonstop3h 06mAllegiant Air
Mon 7/77:25 amLAS - DSM
Nonstop3h 00mAllegiant Air
Deal found 4/28$142
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Thu 6/127:00 amDSM - LAS
1 stop13h 44mMultiple Airlines
Wed 6/259:31 amLAS - DSM
Nonstop2h 59mMultiple Airlines
Deal found 4/28$170
This Frontier deal was found by Cheapflights users on 4/28. 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.
Wed 5/77:30 pmDSM - LAS
1 stop6h 29mFrontier
Fri 5/96:00 amLAS - DSM
1 stop10h 30mFrontier
Deal found 4/28$208
This Southwest deal was found by Cheapflights users on 4/28. 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.
Sat 5/244:25 pmDSM - LAS
2 stops8h 05mSouthwest
Tue 5/2710:00 amLAS - DSM
Nonstop2h 55mSouthwest
Deal found 4/28$258
This Delta deal was found by Cheapflights users on 4/28. 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 6/112:20 pmDSM - LAS
1 stop8h 00mDelta
Wed 6/2511:30 amLAS - DSM
1 stop7h 07mDelta
Deal found 4/28$267
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:00 amDSM - LAS
1 stop8h 31mAmerican Airlines
Fri 7/47:45 pmLAS - DSM
2 stops11h 39mAmerican Airlines
Deal found 4/28$277
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/266:00 amDSM - LAS
1 stop4h 42mUnited Airlines
Tue 6/1711:58 amLAS - DSM
2 stops8h 47mUnited Airlines
Deal found 4/28$288

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 April 28, 2025.
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 7/4

1:15 pm-2:21 pm

Nonstop3h 06m

Las Vegas Harry Reid Intl

Mon 7/7

7:25 am-12:25 pm

Nonstop3h 00m

$142

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Thu 6/12

7:00 am-6:44 pm

1 stop13h 44m

Las Vegas Harry Reid Intl

Wed 6/25

9:31 am-2:30 pm

Nonstop2h 59m

$170

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Fri 5/9

7:20 pm-2:39 pm

1 stop21h 19m

Las Vegas Harry Reid Intl

Sun 5/11

9:59 pm-6:30 pm

1 stop18h 31m

$228

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Sat 5/24

4:25 pm-10:30 pm

2 stops8h 05m

Las Vegas Harry Reid Intl

Tue 5/27

10:00 am-2:55 pm

Nonstop2h 55m

$258

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Wed 6/11

6:07 am-1:29 pm

1 stop9h 22m

Las Vegas Harry Reid Intl

Tue 6/24

12:50 am-10:19 am

1 stop7h 29m

$267

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Tue 7/1

9:00 am-3:31 pm

1 stop8h 31m

Las Vegas Harry Reid Intl

Fri 7/4

7:45 pm-9:24 am

2 stops11h 39m

$277

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Mon 5/26

6:00 am-8:42 am

1 stop4h 42m

Las Vegas Harry Reid Intl

Tue 6/17

11:58 am-10:45 pm

2 stops8h 47m

$288

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Wed 6/11

7:30 am-8:41 am

Nonstop3h 11m

$55

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Sat 5/31

8:45 pm-10:32 am

1 stop15h 47m

$103

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Fri 5/30

8:20 pm-11:36 pm

1 stop5h 16m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 14 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Las Vegas flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Des Moines-Las Vegas flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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

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 April 25, 2025.

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 49 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 $198). Flying from Des Moines to Las Vegas in March is currently the most expensive (average of $269). 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 April 28, 2025.

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 26% on airfare.

What is the cheapest day to fly from Des Moines to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Des Moines to Las Vegas. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Des Moines to Las Vegas flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Des Moines to Las Vegas

Explore weekly flight availability from Des Moines to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2025.

The most flights from DSM to LAS are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 28, 2025.
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. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,292 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,929 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,292 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

  • What airports do I use to fly from Des Moines to Las Vegas?

    To fly from Des Moines to Las Vegas, you need to book a flight from Des Moines (DSM) to Harry Reid Intl (LAS). Nonstop flights to Las Vegas Harry Reid Intl from Des Moines take 3h 05m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight from Des Moines to Harry Reid Intl offered by 6 different airlines.

  • How popular is this Des Moines to Las Vegas flight route?

    The Des Moines to Las Vegas Harry Reid Intl flight path was viewed by 53 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Des Moines to Las Vegas round-trip?

    Our cheapest airline available from Des Moines to Las Vegas is Allegiant Air. Our recent data shows that you can find tickets from as low as $144 on this airline. Additional options worth looking into are Frontier and Delta, starting at $211 and $267 round-trip. Allegiant Air is 49% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Des Moines to Las Vegas one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Des Moines to Las Vegas for a low price.

  • What are the cheapest flights from Des Moines to Las Vegas?

    On average you can expect to pay $252 for a flight from Des Moines to Las Vegas. The cheapest flight overall is $88 while the most popular route, (Des Moines - Las Vegas Harry Reid Intl) is currently priced at $90.

  • Can I find deals for flights from Des Moines to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Des Moines to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Des Moines to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Las Vegas.

  • Can I find deals for business class flights from Des Moines to Las Vegas?

    Yes. Cheapflights offers flight deals from Des Moines to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $198). Flying from Des Moines to Las Vegas in March is currently the most expensive (average of $269). 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.

See more FAQs

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
Boulder City

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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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$157FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$108Average$252FlexibilityNo cancel feeOn-time88%
DeltaCheapest$156Average$358FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$240Average$369FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$285Average$443FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$307Average$418FlexibilityNo cancel feeOn-time63%

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