HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DSM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 Las Vegas Harry Reid Intl to Des Moines are usually found in November or May, booked 52 days in advance, depart on a Friday or Thursday and return on a Monday

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 June 12, 2025.

Round-trip from

$90
(Booking.com)

One-way from

$55
(Booking.com)

Popular in

January

Cheapest in

November

Average price

$230

Good round-trip deal

$96 or less

Good one-way deal

$144 or less
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. 23% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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

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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/10. 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.
Wed 7/239:26 amLAS - DSM
Nonstop3h 00mAllegiant Air
Wed 7/307:30 amDSM - LAS
Nonstop3h 06mAllegiant Air
Deal found 6/10$90
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/117:00 amLAS - DSM
1 stop7h 29mAmerican Airlines
Sun 7/135:35 amDSM - LAS
1 stop5h 27mAmerican Airlines
Deal found 6/10$187
This Mytrip deal was found by Cheapflights users on 6/10. 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 6/269:14 pmLAS - DSM
2 stops18h 57mMultiple Airlines
Sun 6/2910:00 pmDSM - LAS
Nonstop3h 06mMultiple Airlines
Deal found 6/10$192
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 7/1012:40 amLAS - DSM
1 stop7h 36mDelta
Sun 7/136:40 pmDSM - LAS
1 stop7h 19mDelta
Deal found 6/10$217
This Southwest deal was found by Cheapflights users on 6/11. 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.
Fri 7/116:15 amLAS - DSM
1 stop4h 35mSouthwest
Sat 7/1212:55 pmDSM - LAS
Nonstop3h 10mSouthwest
Deal found 6/11$277
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/2012:59 amLAS - DSM
2 stops11h 11mUnited Airlines
Tue 8/269:08 amDSM - LAS
1 stop7h 30mUnited Airlines
Deal found 6/11$322
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1212:59 amLAS - DSM
1 stop16h 54mFrontier
Mon 6/168:38 pmDSM - LAS
1 stop4h 58mFrontier
Deal found 6/9$324

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 June 12, 2025.
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

Wed 7/23

9:26 am-2:26 pm

Nonstop3h 00m

Des Moines

Wed 7/30

7:30 am-8:36 am

Nonstop3h 06m

$90

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 7/11

7:00 am-4:29 pm

1 stop7h 29m

Des Moines

Sun 7/13

5:35 am-9:02 am

1 stop5h 27m

$187

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Thu 6/26

9:14 pm-6:11 pm

2 stops18h 57m

Des Moines

Sun 6/29

10:00 pm-11:06 pm

Nonstop3h 06m

$192

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Thu 7/10

12:40 am-10:16 am

1 stop7h 36m

Des Moines

Sun 7/13

6:40 pm-11:59 pm

1 stop7h 19m

$217

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 7/11

6:15 am-12:50 pm

1 stop4h 35m

Des Moines

Sat 7/12

12:55 pm-2:05 pm

Nonstop3h 10m

$277

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Wed 8/20

12:59 am-2:10 pm

2 stops11h 11m

Des Moines

Tue 8/26

9:08 am-2:38 pm

1 stop7h 30m

$322

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Thu 6/19

12:59 am-7:53 pm

1 stop16h 54m

Des Moines

Mon 6/23

8:38 pm-10:48 am

1 stop16h 10m

$458

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Thu 8/7

7:45 pm-8:37 am

2 stops10h 52m

Des Moines

Mon 8/11

5:00 am-2:44 pm

2 stops11h 44m

$497

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Wed 7/16

9:26 am-2:26 pm

Nonstop3h 00m

$55

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Wed 9/10

8:30 pm-3:48 pm

1 stop17h 18m

$91

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 15 results
1
2

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 June 9, 2025.

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, August is the cheapest month in which you can book a flight from Las Vegas to Des Moines (average of $336). Flying from Las Vegas to Des Moines in June is currently the most expensive (average of $411). 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 June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Des Moines at noon. If you’re flexible enough to do this you can expect to save up to 59% on your trip compared to booking a flight in the afternoon.

Rainfall in Des Moines by month

Plan your trip to Des Moines by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Des Moines ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Des Moines when rainfall is around 1.0 in.

Temperature in Des Moines by month

Plan your trip to Des Moines by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Des Moines, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Las Vegas to Des Moines, such as Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    You will need to book a flight from Las Vegas Harry Reid Intl to Des Moines if you want to fly from Las Vegas to Des Moines. At least 4 different airlines have flights from Harry Reid Intl (LAS) to Des Moines (DSM) on a regular basis. There is 1 flight to Des Moines from the Las Vegas airport per day. If you manage to book one that is nonstop, then you can expect the flight time from LAS to DSM to be around 2h 50m.

  • 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.

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

    Currently priced at $90, 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 Delta - these airlines can fly you to your destination from $187 and $217, respectively. Allegiant Air is currently priced 56% 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 $55. Users have also found prices from $94 and $99 on American Airlines and Southwest, 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 $162, our data indicates the cheapest price to be $53. The most popular route (Las Vegas Harry Reid Intl - Des Moines), is priced around $106.

  • 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, August is the cheapest month in which you can book a flight from Las Vegas to Des Moines (average of $336). Flying from Las Vegas to Des Moines in June is currently the most expensive (average of $411). 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 Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Altoona
Ames
Johnston
Boone
West Des Moines
Ankeny

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$96Average$151FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$271Average$328FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$404FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$366Average$537FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.