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Des Moines

$55+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DSM
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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

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 January 6, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$112
(Booking.com)

One-way from

$55
(Booking.com)

Popular in

February

Cheapest in

January

Average price

$132

Good round-trip deal

$221 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Des Moines flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Des Moines flights.
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From Las Vegas Harry Reid Intl to Des Moines
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One-way flight from Las Vegas Harry Reid Intl to Des Moines
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Highest demand for flights based on searches. 19% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Des Moines.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Des Moines.
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Find 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 January 6, 2026.

This Booking.com deal was found by Cheapflights users on 1/4. 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 2/610:39 amLAS - DSM
Nonstop3h 01mAllegiant Air
Mon 2/233:39 pmDSM - LAS
Nonstop3h 29mAllegiant Air
Deal found 1/4$96
This Booking.com deal was found by Cheapflights users on 1/4. 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 3/135:41 pmLAS - DSM
Nonstop2h 53mAllegiant Air
Sat 3/2111:43 amDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/4$112
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 3/1111:09 amLAS - DSM
Nonstop2h 53mAllegiant Air
Sat 3/2111:43 amDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/6$127
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Thu 3/129:39 amLAS - DSM
Nonstop2h 53mAllegiant Air
Sat 3/2111:43 amDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/6$130
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 3/1111:09 amLAS - DSM
Nonstop2h 53mAllegiant Air
Mon 3/233:32 pmDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/6$134
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Thu 3/129:39 amLAS - DSM
Nonstop2h 53mAllegiant Air
Mon 3/233:32 pmDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/6$140
This Booking.com deal was found by Cheapflights users on 1/5. 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 2/610:39 amLAS - DSM
Nonstop3h 01mAllegiant Air
Mon 2/98:30 amDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/5$142
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 3/1111:09 amLAS - DSM
Nonstop2h 53mAllegiant Air
Sun 3/227:30 amDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/6$144
This Booking.com deal was found by Cheapflights users on 1/4. 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.
Thu 5/71:06 pmLAS - DSM
Nonstop2h 55mAllegiant Air
Mon 5/113:46 pmDSM - LAS
Nonstop3h 16mAllegiant Air
Deal found 1/4$148
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Thu 3/129:39 amLAS - DSM
Nonstop2h 53mAllegiant Air
Sun 3/227:30 amDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/6$150
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 2/610:39 amLAS - DSM
Nonstop3h 01mMultiple Airlines
Mon 2/237:17 pmDSM - LAS
1 stop18h 29mMultiple Airlines
Deal found 1/4$151
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 3/1111:09 amLAS - DSM
Nonstop2h 53mAllegiant Air
Fri 3/208:22 pmDSM - LAS
Nonstop3h 19mAllegiant Air
Deal found 1/6$159

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 January 6, 2026.
Use the filters below to find and compare flights from Las Vegas to Des Moines that are best for you.

Fly from

Las Vegas

Fly to

Des Moines

Route

Depart

Return

Price

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 2/6

10:39 am-3:40 pm

Nonstop3h 01m

Des Moines

Mon 2/23

3:39 pm-5:08 pm

Nonstop3h 29m

$96

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 3/13

5:41 pm-10:34 pm

Nonstop2h 53m

Des Moines

Sat 3/21

11:43 am-1:02 pm

Nonstop3h 19m

$112

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 2/6

10:39 am-3:40 pm

Nonstop3h 01m

Des Moines

Mon 2/9

11:09 am-11:02 pm

1 stop13h 53m

$177

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Wed 3/11

12:40 pm-9:06 am

1 stop18h 26m

Des Moines

Sun 3/22

7:30 am-8:49 am

Nonstop3h 19m

$194

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Mon 4/6

4:00 pm-8:55 pm

Nonstop2h 55m

Des Moines

Fri 4/10

10:11 pm-11:27 pm

Nonstop3h 16m

$214

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Mon 4/6

4:00 pm-8:55 pm

Nonstop2h 55m

Des Moines

Fri 4/10

10:00 am-9:30 pm

1 stop13h 30m

$251

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Mon 4/6

9:15 am-6:46 pm

1 stop7h 31m

Des Moines

Fri 4/10

7:58 pm-11:42 pm

1 stop5h 44m

$265

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 2/6

8:26 pm-3:03 pm

2 stops40h 37m

Des Moines

Mon 2/23

7:17 pm-11:44 pm

1 stop6h 27m

$274

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Mon 3/16

6:00 am-7:16 pm

1 stop11h 16m

Des Moines

Thu 3/19

10:40 am-10:49 pm

1 stop14h 09m

$280

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Mon 3/16

6:00 am-7:16 pm

1 stop11h 16m

Des Moines

Sun 3/22

7:30 am-8:49 am

Nonstop3h 19m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 18 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 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 Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Las Vegas-Des Moines flight deals on Cheapflights vs. Mytrip >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 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 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 January 2, 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 February is currently the most expensive (average of $164). 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 January 6, 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 January 6, 2026.
See what other customers who have flown with Southwest, United Airlines, and American 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
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,138 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,088 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,249 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 $96, Allegiant Air can have you in Des Moines from Las Vegas in 3h 01m. The distance between Las Vegas and Des Moines is about 1212 mi. All flights are typically nonstop.

  • 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 $249, respectively. Allegiant Air is currently priced 53% 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 $261, our data indicates the cheapest price to be $39. The most popular route (Las Vegas Harry Reid Intl - Des Moines), is priced around $112.

  • 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 February is currently the most expensive (average of $164). 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
Boone
Ames
Clive
West Des Moines
Ankeny

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Top 4 airlines flying from Las Vegas to Des Moines

Discover the top 4 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$94Average$150FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$191Average$314FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$249Average$380FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$262Average$436FlexibilityNo cancel feeOn-time69%

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