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Cheap flights from Las Vegas to Des Moines from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Des Moines departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Las Vegas to Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:00 am - 12:59 pm
LAS
-
DSM
2h 59mnonstop
Allegiant Air Logo
9:17 pm - 10:29 pm
DSM
-
LAS
3h 12mnonstop
$106Allegiant Air
Wed, May 27 - Mon, Jun 1
Allegiant Air Logo
3:45 pm - 8:44 pm
LAS
-
DSM
2h 59mnonstop
Allegiant Air Logo
9:17 pm - 10:29 pm
DSM
-
LAS
3h 12mnonstop
$117Allegiant Air
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
12:29 am - 1:31 pm
LAS
-
DSM
11h 02m
1 stop
Multiple Airlines Logo
9:17 pm - 10:29 pm
DSM
-
LAS
3h 12mnonstop
$121Multiple Airlines
Tue, May 26 - Mon, Jun 1
Allegiant Air Logo
3:53 pm - 8:52 pm
LAS
-
DSM
2h 59mnonstop
Allegiant Air Logo
10:26 pm - 11:38 pm
DSM
-
LAS
3h 12mnonstop
$123Allegiant Air
Fri, May 22 - Sun, May 31
Multiple Airlines Logo
8:00 am - 12:59 pm
LAS
-
DSM
2h 59mnonstop
Multiple Airlines Logo
2:16 pm - 11:29 pm
DSM
-
LAS
11h 13m
1 stop
$125Multiple Airlines
Wed, May 27 - Wed, Jun 3
Frontier Logo
12:29 am - 1:31 pm
LAS
-
DSM
11h 02m
1 stop
Frontier Logo
2:16 pm - 8:03 pm
DSM
-
LAS
7h 47m
1 stop
$126Frontier
Tue, May 26 - Wed, Jun 3
Allegiant Air Logo
3:45 pm - 8:44 pm
LAS
-
DSM
2h 59mnonstop
Allegiant Air Logo
10:26 pm - 11:38 pm
DSM
-
LAS
3h 12mnonstop
$131Allegiant Air
Thu, May 28 - Sun, May 31
Allegiant Air Logo
3:53 pm - 8:52 pm
LAS
-
DSM
2h 59mnonstop
Allegiant Air Logo
9:42 pm - 10:54 pm
DSM
-
LAS
3h 12mnonstop
$133Allegiant Air
Fri, May 22 - Mon, May 25
Multiple Airlines Logo
8:59 pm - 1:31 pm
LAS
-
DSM
14h 32m
1 stop
Multiple Airlines Logo
9:17 pm - 10:29 pm
DSM
-
LAS
3h 12mnonstop
$134Multiple Airlines
Tue, May 26 - Mon, Jun 1
Allegiant Air Logo
8:00 am - 12:59 pm
LAS
-
DSM
2h 59mnonstop
Allegiant Air Logo
10:26 pm - 11:38 pm
DSM
-
LAS
3h 12mnonstop
$136Allegiant Air
Wed, May 27 - Sun, May 31

Frontier flights from Las Vegas to Des Moines

Our best Frontier deals on Las Vegas to Des Moines flight tickets
Frontier
May 26
LAS12:29 amLas Vegas Harry Reid Intl
11h 02m
1 stop
DSM1:31 pmDes Moines
Jun 3
DSM2:16 pmDes Moines
7h 47m
1 stop
LAS8:03 pmLas Vegas Harry Reid Intl
$126
Frontier
Apr 16
LAS12:59 amLas Vegas Harry Reid Intl
10h 10m
1 stop
DSM1:09 pmDes Moines
Apr 20
DSM2:04 pmDes Moines
11h 32m
1 stop
LAS11:36 pmLas Vegas Harry Reid Intl
$160
Frontier
Apr 16
LAS12:59 amLas Vegas Harry Reid Intl
10h 10m
1 stop
DSM1:09 pmDes Moines
Apr 20
DSM2:04 pmDes Moines
8h 07m
1 stop
LAS8:11 pmLas Vegas Harry Reid Intl
$185

Allegiant Air flights from Las Vegas to Des Moines

Our best Allegiant Air deals on Las Vegas to Des Moines flight tickets
Allegiant Air
May 27
LAS8:00 amLas Vegas Harry Reid Intl
2h 59m
DSM12:59 pmDes Moines
Jun 1
DSM9:17 pmDes Moines
3h 12m
LAS10:29 pmLas Vegas Harry Reid Intl
$106
Allegiant Air
May 28
LAS3:45 pmLas Vegas Harry Reid Intl
2h 59m
DSM8:44 pmDes Moines
Jun 1
DSM9:17 pmDes Moines
3h 12m
LAS10:29 pmLas Vegas Harry Reid Intl
$117
Allegiant Air
May 22
LAS3:53 pmLas Vegas Harry Reid Intl
2h 59m
DSM8:52 pmDes Moines
May 31
DSM10:26 pmDes Moines
3h 12m
LAS11:38 pmLas Vegas Harry Reid Intl
$123

momondo 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, momondo users made 832,500 searches. Data last updated March 28, 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
Quickest round-trip

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Wed 5/27

8:00 am-12:59 pm

Nonstop2h 59m

Des Moines

Mon 6/1

9:17 pm-10:29 pm

Nonstop3h 12m

$106

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Thu 5/28

3:45 pm-8:44 pm

Nonstop2h 59m

Des Moines

Mon 6/1

9:17 pm-10:29 pm

Nonstop3h 12m

$117

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Tue 5/26

12:29 am-1:31 pm

1 stop11h 02m

Des Moines

Mon 6/1

9:17 pm-10:29 pm

Nonstop3h 12m

$121

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 5/22

3:53 pm-8:52 pm

Nonstop2h 59m

Des Moines

Sun 5/31

10:26 pm-11:38 pm

Nonstop3h 12m

$123

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Wed 5/27

8:00 am-12:59 pm

Nonstop2h 59m

Des Moines

Wed 6/3

2:16 pm-11:29 pm

1 stop11h 13m

$125

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Tue 5/26

12:29 am-1:31 pm

1 stop11h 02m

Des Moines

Wed 6/3

2:16 pm-8:03 pm

1 stop7h 47m

$126

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Thu 5/28

3:45 pm-8:44 pm

Nonstop2h 59m

Des Moines

Sun 5/31

10:26 pm-11:38 pm

Nonstop3h 12m

$131

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Fri 5/22

3:53 pm-8:52 pm

Nonstop2h 59m

Des Moines

Mon 5/25

9:42 pm-10:54 pm

Nonstop3h 12m

$133

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Tue 5/26

8:59 pm-1:31 pm

1 stop14h 32m

Des Moines

Mon 6/1

9:17 pm-10:29 pm

Nonstop3h 12m

$134

Las VegasDes Moines

LAS - DSM

LASDSM

Las Vegas Harry Reid Intl

Wed 5/27

8:00 am-12:59 pm

Nonstop2h 59m

Des Moines

Sun 5/31

10:26 pm-11:38 pm

Nonstop3h 12m

$136

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Des Moines from

How to get the cheapest flight ticket from Las Vegas to Des Moines

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Las Vegas and Des Moines?

What is the cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in January, then October is your next best option. Flight prices from Las Vegas to Des Moines during October average around $132.

What is the cheapest day to depart on your flight to Des Moines?

The cheapest day to depart from Las Vegas to Des Moines is on a Wednesday. Travelers who choose to depart for Des Moines on a Wednesday will often find tickets for as low as $132. Flights from Las Vegas to Des Moines on a Saturday will generally be more expensive and average around $316. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Des Moines?

According to our data, the cheapest time of day to fly to Des Moines is in the afternoon. momondo users have found flights departing from Las Vegas to Des Moines in the afternoon for as low as $147. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $288. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Las Vegas Harry Reid Intl to Des Moines flight route?

Fly from Las Vegas Harry Reid Intl to Des Moines for the best Las Vegas Harry Reid Intl - Des Moines flight prices

How far in advance should I book a flight to Des Moines?

You are more likely to see cheaper flights to Des Moines from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around $198 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from Las Vegas for as low as $146 on momondo.

What cabin class options are available on Las Vegas Harry Reid Intl to Des Moines flights?

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Des Moines flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Las Vegas to Des Moines flight prices changed over time?

As of March 2026, prices for Las Vegas to Des Moines flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Des Moines

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Des Moines according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Des Moines (LAS to DSM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Des Moines

Best Price Found

$152

Fastest flight time

2h 53m

Direct flights

Every day

Airports in Des Moines

1 airport
The best one-way flight to Des Moines from Las Vegas in the past 72 hours is $152. The best round-trip flight deal from Las Vegas to Des Moines found on momondo in the last 72 hours is $167.
The fastest flight from Las Vegas to Des Moines takes 2h 53m
Direct flights go from Las Vegas to Des Moines every day.
There is 1 airport in Des Moines. From Las Vegas there are direct flights to Des Moines (DSM).
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Des Moines by plane?

    The distance between Las Vegas Harry Reid Intl and Des Moines is about 1211.2 mi. 2h 53m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Des Moines Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Des Moines Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Des Moines Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Des Moines Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Des Moines Airport.

  • What documentation or ID do you need to fly to Des Moines Airport?

    The travel and health documents you'll need for your trip to Des Moines Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Des Moines Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Las Vegas to Des Moines?

  • What is the most popular airline from Las Vegas to Des Moines?

Best airlines flying from Las Vegas to Des Moines

Compare and see reviews for airlines that fly from Las Vegas to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $94Free CancellationRating
7.3
710 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $191Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
SouthwestPriceFrom $247Free CancellationRating
8.0
4,333 reviews
Search Southwest flights

  • Southwest Flights From Las Vegas to Des Moines

    The lowest priced Southwest flight from Las Vegas to Des Moines from the last 72 hours was $247. Generally, Southwest has 4 flights on this route every week with an average price of $395. Southwest is rated 8.0/10 by our users.

  • Allegiant Air Flights From Las Vegas to Des Moines

    Across 710 Allegiant Air reviews on momondo, the average score is 7.3/10. Allegiant Air flies from Las Vegas to Des Moines about 2 times each week, with ticket deals ranging from $94 to $150. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Urbandale
Pella
Johnston
Newton
Osceola
Boone
Grinnell
Oskaloosa
Norwalk
Carlisle

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Des Moines?

It is quick and easy to find Las Vegas to Des Moines flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Des Moines that suits you.

Can I find flights from Las Vegas to Des Moines with flexible booking policies on momondo?

momondo does allow users to show only those flights to Des Moines from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Des Moines?

momondo provides multiple filters to help you find the best flight to Des Moines from Las Vegas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Las Vegas to Des Moines right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to Des Moines now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Des Moines and let you know when they change.

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