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Des Moines

$45+ Cheap flights from Las Vegas to Des Moines (LAS - DSM)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DSM
apr. 24 — mai 11
fr. 4/24
fr. 5/1
1 adult, Economy
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Find cheap flights from Las Vegas to Des Moines 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Des Moines are usually found in January or October, booked 52 days in advance, depart on a Wednesday or Friday and return on a Sunday

Cheap flight deals from Las Vegas to Des Moines

Cheapest flights from Las Vegas to Des Moines
Explore the most affordable flight options available from Las Vegas to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 25, 2026.

This Booking.com deal was found by Cheapflights users on 3/23. 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.
fr. 5/223:53 pm
LAS
-
DSM
Nonstop2h 59m
Allegiant Air
sø. 5/3110:26 pm
DSM
-
LAS
Nonstop3h 12m
Allegiant Air
Deal found 3/23$123
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
fr. 5/223:53 pm
LAS
-
DSM
Nonstop2h 59m
Allegiant Air
sø. 5/249:34 pm
DSM
-
LAS
Nonstop3h 12m
Allegiant Air
Deal found 3/23$131
This Booking.com deal was found by Cheapflights users on 3/23. 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.
fr. 5/223:53 pm
LAS
-
DSM
Nonstop2h 59m
Allegiant Air
ma. 5/259:42 pm
DSM
-
LAS
Nonstop3h 12m
Allegiant Air
Deal found 3/23$133
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
fr. 5/223:53 pm
LAS
-
DSM
Nonstop2h 59m
Allegiant Air
fr. 5/299:36 pm
DSM
-
LAS
Nonstop3h 12m
Allegiant Air
Deal found 3/24$141
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
fr. 4/174:29 pm
LAS
-
DSM
Nonstop2h 55m
Allegiant Air
ma. 4/208:15 pm
DSM
-
LAS
Nonstop3h 16m
Allegiant Air
Deal found 3/25$147
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
to. 4/301:06 pm
LAS
-
DSM
Nonstop2h 55m
Allegiant Air
fr. 5/810:01 pm
DSM
-
LAS
Nonstop3h 16m
Allegiant Air
Deal found 3/25$174
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 8/63:55 pm
LAS
-
DSM
Nonstop2h 59m
Allegiant Air
ma. 8/1010:06 pm
DSM
-
LAS
Nonstop3h 12m
Allegiant Air
Deal found 3/22$178
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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.
to. 5/283:45 pm
LAS
-
DSM
Nonstop2h 59m
Allegiant Air
sø. 6/78:36 pm
DSM
-
LAS
Nonstop3h 10m
Allegiant Air
Deal found 3/21$181

Find flight deals from Las Vegas to Des Moines

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Des Moines (DSM). 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 mars 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$123
(Booking.com)

One-way from

$45
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$268

Good round-trip deal

$167 or less

Good one-way deal

$152 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Des Moines flights.
Search Deals
From Las Vegas Harry Reid Intl to Des Moines
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Des Moines
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Des Moines.
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Des Moines.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Des Moines 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 mars 25, 2026.
Use the filters below to find and compare flights from Las Vegas to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

ti. 6/9

2:35 pm-9:40 pm

1 stop5h 05m

Des Moines

ti. 6/16

3:45 pm-8:35 pm

1 stop6h 50m

$337

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

ti. 7/28

1:31 pm-8:59 pm

1 stop5h 28m

Des Moines

fr. 7/31

2:48 pm-10:08 pm

1 stop9h 20m

$415
Quickest round-trip

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

ti. 6/30

1:20 pm-6:20 pm

Nonstop3h 00m

Des Moines

ti. 7/7

7:00 pm-10:00 pm

1 stop5h 00m

$415

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

to. 8/6

11:50 am-10:10 pm

2 stops8h 20m

Des Moines

ma. 8/10

7:00 am-11:30 am

1 stop6h 30m

$420

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

ti. 4/21

2:35 pm-9:15 pm

1 stop4h 40m

Des Moines

ti. 4/28

3:15 pm-8:50 pm

2 stops7h 35m

$420

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

lø. 4/18

6:00 am-1:30 pm

1 stop5h 30m

Des Moines

lø. 4/25

12:05 pm-1:15 pm

Nonstop3h 10m

$423

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

fr. 5/22

8:45 am-6:35 pm

2 stops7h 50m

Des Moines

sø. 5/24

7:05 am-12:20 pm

2 stops7h 15m

$425

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

ma. 5/4

12:40 pm-9:55 pm

2 stops7h 15m

Des Moines

fr. 5/8

1:45 pm-8:15 pm

2 stops8h 30m

$425
Cheapest one-way

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

on. 4/22

6:00 am-4:15 pm

2 stops8h 15m

$135

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

ti. 4/21

12:40 am-10:16 am

1 stop7h 36m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Las Vegas to Des Moines

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 Las Vegas to Des Moines in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Las Vegas-Des Moines flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Des Moines flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Des Moines flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Des Moines 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 Las Vegas-Des Moines 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 Las Vegas to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from Las Vegas 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 Las Vegas to Des Moines

How far ahead should I book a flight from Las Vegas to Des Moines?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Des Moines. Price data was last updated on March 13, 2026.

The price you pay for your flight from Las Vegas to Des Moines may vary depending on when you book. For the best chance of a lower fare, look to book 52 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 Las Vegas to Des Moines?

Currently, May is the cheapest month in which you can book a flight from Las Vegas to Des Moines (average of $73). Flying from Las Vegas to Des Moines in March is currently the most expensive (average of $136). 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 LAS to DSM?

Find hourly flight availability from Las Vegas to Des Moines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mars 25, 2026.

When flying from Las Vegas to Des Moines, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. 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 Des Moines. Reviews last updated mars 25, 2026.
See what other customers who have flown with Southwest,Allegiant Air, andAmerican Airlines from Las Vegas to Des Moines have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,332 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,332 reviews
Southwest
8.0
Very good
4,332 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Allegiant Air
7.3
Good
710 reviews
Southwest
8.0
Very good
4,332 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,493 reviews
Southwest
8.0
Very good
4,332 reviews

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    This flight path from Las Vegas Harry Reid Intl to Des Moines was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Des Moines?

    For as low as $337, Southwest can have you in Des Moines from Las Vegas in 5h 05m. The distance between Las Vegas and Des Moines is about 1212 mi.

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

    Currently priced at $94, Allegiant Air will fly you from Las Vegas to Des Moines and back. In addition to Allegiant Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from $191 and $247, respectively. Allegiant Air is currently priced 52% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $58. Users have also found prices from $69 and $88 on Frontier and American Airlines, respectively.

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

    Looking for the cheapest flight from Las Vegas to Des Moines? While on average our users pay $210, our data indicates the cheapest price to be $68. The most popular route (Las Vegas Harry Reid Intl - Des Moines), is priced around $123.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Des Moines 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 Las Vegas to Des Moines?

    Currently, May is the cheapest month in which you can book a flight from Las Vegas to Des Moines (average of $73). Flying from Las Vegas to Des Moines in March is currently the most expensive (average of $136). 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
Altoona
Johnston
Ankeny
Ames
Boone
Clive
West Des Moines

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Las Vegas to Des Moines

Discover the top 3 airlines that operate flights from Las Vegas to Des Moines. 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 mars 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$150FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$191Average$314FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$247Average$395FlexibilityNo cancel feeOn-time63%

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