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 57 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 Des Moines to Las Vegas?

For as low as $187, Southwest can have you in Las Vegas from Des Moines in 3h 15m. There are 1212 mi between Des Moines and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.

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 $100 on this airline. Additional options worth looking into are Delta and Frontier, starting at $108 and $112 round-trip. Allegiant Air is 64% 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 $66. 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.

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.

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).

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

On average you can expect to pay $225 for a flight from Des Moines to Las Vegas. The cheapest flight overall is $61 while the most popular route, (Des Moines - Las Vegas Harry Reid Intl) is currently priced at $106.

What are the most popular airlines that fly from Des Moines to Las Vegas?

Consider Allegiant Air, Southwest or American Airlines when booking your flight. These represent the most popular airlines when flying from Des Moines to Las Vegas.

Most accurate provider : When it comes to deals on Des Moines-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 Des Moines-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 10m 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.

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.

$54+ Flights from Des Moines to Las Vegas

Q: How much does it cost to fly round-trip from Des Moines to Las Vegas?

Airfare is below average for this route at the moment. Des Moines to Las Vegas flights typically cost between $195 and $370 in November. The cheapest round-trip price found within the last 3 days was $138 on Multiple Airlines (Nov 3-Nov 5).

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Find cheap flights from Des Moines to Las Vegas 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 Des Moines to Las Vegas Harry Reid Intl are usually found in August or July, booked 26 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from Des Moines to Las Vegas

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$138 (FlightHub)
One-way from	$54 (Frontier)
Popular in	March
Cheapest in	August
Average price	$262
Good round-trip deal	$233 or less
Good one-way deal	$107 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

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 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 October 14, 2025.

Mon 11/33:40 pmDSM - LAS

Nonstop3h 11mMultiple Airlines

Wed 11/512:59 amLAS - DSM

1 stop10h 57mMultiple Airlines

Deal found 10/12

$138

Mon 10/203:40 pmDSM - LAS

Nonstop3h 11mAllegiant Air

Thu 10/235:44 pmLAS - DSM

Nonstop2h 56mAllegiant Air

Deal found 10/13

$139

Mon 11/32:32 pmDSM - LAS

1 stop20h 00mMultiple Airlines

Fri 11/75:48 pmLAS - DSM

Nonstop2h 52mMultiple Airlines

Deal found 10/12

$141

Mon 12/112:16 pmDSM - LAS

Nonstop3h 16mAllegiant Air

Fri 12/51:43 pmLAS - DSM

Nonstop2h 55mAllegiant Air

Deal found 10/14

$142

Mon 11/102:32 pmDSM - LAS

1 stop20h 00mMultiple Airlines

Thu 11/134:20 pmLAS - DSM

Nonstop2h 52mMultiple Airlines

Deal found 10/14

$143

Sun 11/92:17 pmDSM - LAS

Nonstop3h 13mAllegiant Air

Fri 11/145:48 pmLAS - DSM

Nonstop2h 52mAllegiant Air

Deal found 10/13

$144

Mon 10/202:39 pmDSM - LAS

1 stop19h 23mMultiple Airlines

Fri 10/315:41 pmLAS - DSM

Nonstop2h 56mMultiple Airlines

Deal found 10/12

$147

Mon 10/273:40 pmDSM - LAS

Nonstop3h 11mMultiple Airlines

Wed 10/2912:59 amLAS - DSM

1 stop10h 48mMultiple Airlines

Deal found 10/13

$148

Mon 11/103:45 pmDSM - LAS

Nonstop3h 13mAllegiant Air

Fri 11/145:48 pmLAS - DSM

Nonstop2h 52mAllegiant Air

Deal found 10/13

$152

Mon 10/273:40 pmDSM - LAS

Nonstop3h 11mAllegiant Air

Thu 10/304:06 pmLAS - DSM

Nonstop2h 56mAllegiant Air

Deal found 10/13

$158

Best flights from Des Moines to Las Vegas
Discover carefully curated flight deals from Des Moines to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2025.

Tue 11/1112:05 pmDSM - LAS

Nonstop3h 15mSouthwest

Thu 11/1312:40 pmLAS - DSM

Nonstop2h 55mSouthwest

Deal found 10/13

$187

Fri 11/75:32 pmDSM - LAS

1 stop7h 48mDelta

Mon 11/1012:43 amLAS - DSM

1 stop7h 59mDelta

Deal found 10/11

$217

Fri 11/74:10 pmDSM - LAS

1 stop7h 25mSouthwest

Tue 11/111:25 pmLAS - DSM

1 stop4h 30mSouthwest

Deal found 10/11

$207

Sat 11/85:15 pmDSM - LAS

1 stop7h 14mDelta

Tue 11/1112:43 amLAS - DSM

1 stop7h 59mDelta

Deal found 10/13

$217

Fri 12/126:33 pmDSM - LAS

1 stop7h 54mDelta

Mon 12/1511:30 pmLAS - DSM

1 stop8h 10mDelta

Deal found 10/13

$237

Sat 11/81:15 pmDSM - LAS

Nonstop3h 15mSouthwest

Mon 11/106:45 amLAS - DSM

1 stop6h 45mSouthwest

Deal found 10/12

$252

Sat 11/156:25 amDSM - LAS

1 stop7h 10mSouthwest

Sat 11/227:45 amLAS - DSM

Nonstop2h 50mSouthwest

Deal found 10/13

$261

Mon 10/276:39 pmDSM - LAS

1 stop7h 13mDelta

Wed 11/511:54 pmLAS - DSM

1 stop8h 11mDelta

Deal found 10/13

$262

Tue 12/211:23 amDSM - LAS

1 stop9h 08mDelta

Tue 12/212:44 amLAS - DSM

1 stop7h 54mDelta

Deal found 10/12

$268

Sun 12/75:45 amDSM - LAS

2 stops8h 55mSouthwest

Thu 12/1111:05 amLAS - DSM

2 stops8h 30mSouthwest

Deal found 10/13

$276

Last-minute flights from Des Moines to Las Vegas
Discover last-minute flight deals from Des Moines to Las Vegas. Data last updated October 14, 2025 and is based on user searches.

Mon 10/203:40 pmDSM - LAS

Nonstop3h 11mAllegiant Air

Thu 10/235:44 pmLAS - DSM

Nonstop2h 56mAllegiant Air

Deal found 10/13

$139

Mon 10/202:39 pmDSM - LAS

1 stop19h 23mMultiple Airlines

Fri 10/315:41 pmLAS - DSM

Nonstop2h 56mMultiple Airlines

Deal found 10/12

$147

Mon 10/273:40 pmDSM - LAS

Nonstop3h 11mMultiple Airlines

Wed 10/2912:59 amLAS - DSM

1 stop10h 48mMultiple Airlines

Deal found 10/13

$148

Mon 10/273:40 pmDSM - LAS

Nonstop3h 11mAllegiant Air

Thu 10/304:06 pmLAS - DSM

Nonstop2h 56mAllegiant Air

Deal found 10/13

$158

Mon 11/33:40 pmDSM - LAS

Nonstop3h 11mMultiple Airlines

Wed 11/512:59 amLAS - DSM

1 stop10h 57mMultiple Airlines

Deal found 10/12

$138

Mon 11/32:32 pmDSM - LAS

1 stop20h 00mMultiple Airlines

Fri 11/75:48 pmLAS - DSM

Nonstop2h 52mMultiple Airlines

Deal found 10/12

$141

Mon 11/32:32 pmDSM - LAS

1 stop20h 00mMultiple Airlines

Fri 11/145:48 pmLAS - DSM

Nonstop2h 52mMultiple Airlines

Deal found 10/13

$161

Sun 11/92:17 pmDSM - LAS

Nonstop3h 13mAllegiant Air

Fri 11/145:48 pmLAS - DSM

Nonstop2h 52mAllegiant Air

Deal found 10/13

$144

Mon 11/102:32 pmDSM - LAS

1 stop20h 00mMultiple Airlines

Thu 11/134:20 pmLAS - DSM

Nonstop2h 52mMultiple Airlines

Deal found 10/14

$143

Mon 11/103:45 pmDSM - LAS

Nonstop3h 13mAllegiant Air

Fri 11/145:48 pmLAS - DSM

Nonstop2h 52mAllegiant Air

Deal found 10/13

$152

One-way flights from Des Moines to Las Vegas
Search for one-way flight options from Des Moines to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 14, 2025.

Mon 11/102:32 pmDSM - LAS

1 stop7h 06mFrontier

Deal found 10/12

$54

Sun 11/162:17 pmDSM - LAS

Nonstop3h 13mAllegiant Air

Deal found 10/12

$55

Mon 11/173:45 pmDSM - LAS

Nonstop3h 13mAllegiant Air

Deal found 10/13

$58

Fri 12/127:28 pmDSM - LAS

Nonstop3h 16mAllegiant Air

Deal found 10/12

$61

Mon 1/512:46 pmDSM - LAS

Nonstop3h 16mAllegiant Air

Deal found 10/12

$64

Sun 1/188:30 amDSM - LAS

Nonstop3h 19mAllegiant Air

Deal found 10/12

$66

Mon 12/87:28 pmDSM - LAS

Nonstop3h 16mAllegiant Air

Deal found 10/12

$71

Mon 1/128:25 pmDSM - LAS

1 stop28h 03mFrontier

Deal found 10/12

$73

Mon 1/268:30 amDSM - LAS

Nonstop3h 19mAllegiant Air

Deal found 10/12

$74

Mon 1/128:30 amDSM - LAS

Nonstop3h 19mAllegiant Air

Deal found 10/13

$77

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Tue 11/11

12:05 pm-1:20 pm

Nonstop3h 15m

Las Vegas Harry Reid Intl

Thu 11/13

12:40 pm-5:35 pm

Nonstop2h 55m

$187

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Fri 11/7

4:10 pm-9:35 pm

1 stop7h 25m

Las Vegas Harry Reid Intl

Tue 11/11

1:25 pm-7:55 pm

1 stop4h 30m

$207

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Fri 11/7

5:32 pm-11:20 pm

1 stop7h 48m

Las Vegas Harry Reid Intl

Mon 11/10

12:43 am-10:42 am

1 stop7h 59m

$217

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Sat 11/8

5:15 pm-10:29 pm

1 stop7h 14m

Las Vegas Harry Reid Intl

Tue 11/11

12:43 am-10:42 am

1 stop7h 59m

$217

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Fri 12/12

6:33 pm-12:27 am

1 stop7h 54m

Las Vegas Harry Reid Intl

Mon 12/15

11:30 pm-9:40 am

1 stop8h 10m

$237

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Sat 11/8

1:15 pm-2:30 pm

Nonstop3h 15m

Las Vegas Harry Reid Intl

Mon 11/10

6:45 am-3:30 pm

1 stop6h 45m

$252

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Sat 11/15

6:25 am-11:35 am

1 stop7h 10m

Las Vegas Harry Reid Intl

Sat 11/22

7:45 am-12:35 pm

Nonstop2h 50m

$261

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Mon 10/27

6:39 pm-11:52 pm

1 stop7h 13m

Las Vegas Harry Reid Intl

Wed 11/5

11:54 pm-10:05 am

1 stop8h 11m

$262

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Tue 12/2

11:23 am-6:31 pm

1 stop9h 08m

Las Vegas Harry Reid Intl

Tue 12/2

12:44 am-10:38 am

1 stop7h 54m

$268

Des MoinesLas Vegas

DSM - LAS

DSMLAS

Des Moines

Sun 12/7

5:45 am-12:40 pm

2 stops8h 55m

Las Vegas Harry Reid Intl

Thu 12/11

11:05 am-9:35 pm

2 stops8h 30m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 21 results

Compare providers for flights from Des Moines to Las Vegas

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 October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy2 stars	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust Score*3 stars
Flightnetwork	Price Accuracy3 stars	Trust Score*1 star
Cheapfaremart	Price 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 Des Moines-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Las Vegas flight deals on Cheapflights vs. FlightHub >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 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 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?

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 26 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 $90). Flying from Des Moines to Las Vegas in November is currently the most expensive (average of $139). 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?

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 55% on airfare.

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

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

How much does it cost to fly round-trip from Des Moines to Las Vegas?

Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Des Moines to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,238 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

8,977 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,044 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Allegiant Air

7.2

Good

693 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,135 reviews

Southwest

8.0

Very good

4,238 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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 10m 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 57 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 Des Moines to Las Vegas?
For as low as $187, Southwest can have you in Las Vegas from Des Moines in 3h 15m. There are 1212 mi between Des Moines and Las Vegas. Both multi-stop and nonstop flights can be found to your destination and back.
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 $100 on this airline. Additional options worth looking into are Delta and Frontier, starting at $108 and $112 round-trip. Allegiant Air is 64% 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 $66. 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 $225 for a flight from Des Moines to Las Vegas. The cheapest flight overall is $61 while the most popular route, (Des Moines - Las Vegas Harry Reid Intl) is currently priced at $106.
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 $90). Flying from Des Moines to Las Vegas in November is currently the most expensive (average of $139). 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

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Other flights to Las Vegas

Top 6 airlines flying from Des Moines to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$100	Average$245	FlexibilityNo cancel fee	On-time88%
Delta	Cheapest$108	Average$306	FlexibilityNo cancel fee	On-timeN/A
Frontier	Cheapest$112	Average$210	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$189	Average$356	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$212	Average$399	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$285	Average$440	FlexibilityNo cancel fee	On-time69%

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$54+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Des Moines to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Des Moines to Las Vegas Harry Reid Intl are usually found in August or July, booked 26 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from Des Moines to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Des Moines to Las Vegas

Cheapest flights from Des Moines to Las VegasExplore 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 October 14, 2025.

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 October 14, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Des Moines to Las Vegas

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Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Southwest, United Airlines, and American Airlines from Des Moines to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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Alternative routes for Des Moines to Las Vegas

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Top 6 airlines flying from Des Moines to Las Vegas

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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 October 14, 2025.