$56+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LAS
Apr 4 — Apr 111
Round-trip
1 adult, Economy
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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 79 days in advance, depart on a Sunday or Monday and return on a Wednesday
Cheap flight deals from Des Moines to Las Vegas
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Best
Last-minute
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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 March 5, 2026.
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 March 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/68:14 pm
DSM
- LAS
2 stops18h 14m
Multiple Airlines
Thu 4/231:06 pm
LAS
- DSM
Nonstop2h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/1710:14 pm
DSM
- LAS
Nonstop3h 16m
Multiple Airlines
Thu 4/2312:59 am
LAS
- DSM
1 stop10h 10m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Fri 6/59:56 pm
DSM
- LAS
Nonstop3h 10m
Allegiant Air
Thu 6/182:51 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 7/81:49 pm
DSM
- LAS
Nonstop3h 07m
Allegiant Air
Thu 7/163:44 pm
LAS
- DSM
Nonstop2h 59m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Sun 3/297:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 4/34:00 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 3/1. 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.
Sun 3/297:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Sun 4/59:36 am
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/1![Allegiant Air logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 4/69:45 pm
DSM
- LAS
Nonstop3h 16m
Multiple Airlines
Fri 4/108:48 am
LAS
- DSM
1 stop7h 10m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Fri 5/810:01 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Sun 5/101:06 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$181
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Fri 6/59:56 pm
DSM
- LAS
Nonstop3h 10m
Allegiant Air
Mon 6/84:11 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Fri 4/39:45 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Fri 4/104:26 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$184
Best flights from Des Moines to Las VegasDiscover 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 March 5, 2026.
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 March 5, 2026.
This Southwest deal was found by Cheapflights users on 2/28. 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.
Wed 4/1512:00 pm
DSM
- LAS
Nonstop3h 10m
Southwest
Wed 4/221:00 pm
LAS
- DSM
Nonstop2h 55m
Southwest
Deal found 2/28![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 3/3. 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.
Tue 4/287:00 am
DSM
- LAS
1 stop7h 54m
Delta
Tue 5/511:02 am
LAS
- DSM
1 stop7h 37m
Delta
Deal found 3/3![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Thu 3/195:04 pm
DSM
- LAS
1 stop5h 57m
United Airlines
Mon 3/2311:59 pm
LAS
- DSM
1 stop8h 31m
United Airlines
Deal found 3/1![United Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 2/28. 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.
Sat 3/287:55 pm
DSM
- LAS
1 stop6h 10m
Southwest
Sat 4/410:15 am
LAS
- DSM
1 stop7h 00m
Southwest
Deal found 2/28![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 3/3. 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.
Sat 5/212:01 pm
DSM
- LAS
1 stop7h 56m
Delta
Sat 5/211:01 pm
LAS
- DSM
1 stop8h 53m
Delta
Deal found 3/3![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:40 am
DSM
- LAS
2 stops7h 45m
Southwest
Sat 4/251:05 pm
LAS
- DSM
Nonstop2h 55m
Southwest
Deal found 3/4![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Tue 5/125:17 pm
DSM
- LAS
1 stop5h 31m
United Airlines
Sat 5/165:46 am
LAS
- DSM
2 stops8h 29m
United Airlines
Deal found 3/2![United Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 3/2. 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 3/277:15 pm
DSM
- LAS
1 stop4h 50m
Southwest
Tue 3/3112:50 pm
LAS
- DSM
Nonstop2h 55m
Southwest
Deal found 3/2![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 3/3. 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 4/171:45 pm
DSM
- LAS
1 stop6h 30m
Southwest
Fri 4/2412:45 pm
LAS
- DSM
2 stops8h 20m
Southwest
Deal found 3/3![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/257:10 pm
DSM
- LAS
1 stop4h 40m
Southwest
Fri 5/2912:45 pm
LAS
- DSM
2 stops8h 20m
Southwest
Deal found 3/4![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 3/1. 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.
Mon 4/206:50 am
DSM
- LAS
2 stops7h 10m
Southwest
Thu 4/2312:45 pm
LAS
- DSM
2 stops8h 20m
Southwest
Deal found 3/1![Southwest logo]()
$404
Last-minute flights from Des Moines to Las VegasDiscover last-minute flight deals from Des Moines to Las Vegas. Data last updated March 5, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Las Vegas. Data last updated March 5, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 2/28. 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.
Fri 3/208:22 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Thu 4/91:06 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 2/28![Allegiant Air logo]()
$183
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Sun 3/297:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Fri 4/34:00 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 3/1. 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.
Sun 3/297:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Sun 4/59:36 am
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/1![Allegiant Air logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Fri 4/39:45 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Fri 4/104:26 pm
LAS
- DSM
Nonstop2h 55m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/68:14 pm
DSM
- LAS
2 stops18h 14m
Multiple Airlines
Thu 4/231:06 pm
LAS
- DSM
Nonstop2h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 4/69:45 pm
DSM
- LAS
Nonstop3h 16m
Multiple Airlines
Fri 4/108:48 am
LAS
- DSM
1 stop7h 10m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/1710:14 pm
DSM
- LAS
Nonstop3h 16m
Multiple Airlines
Thu 4/2312:59 am
LAS
- DSM
1 stop10h 10m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Mon 4/2010:00 am
DSM
- LAS
1 stop8h 35m
Multiple Airlines
Thu 4/231:06 pm
LAS
- DSM
Nonstop2h 55m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$174
One-way flights from Des Moines to Las VegasSearch for one-way flight options from Des Moines to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
Search for one-way flight options from Des Moines to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Mon 4/278:15 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 2/28![Allegiant Air logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 4/69:45 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 3/4![Allegiant Air logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Sun 5/3110:26 pm
DSM
- LAS
Nonstop3h 12m
Allegiant Air
Deal found 3/4![Allegiant Air logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Sun 4/57:30 am
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 3/4![Allegiant Air logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
Sun 3/297:30 am
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Deal found 2/28![Allegiant Air logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Mon 5/48:15 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 3/1![Allegiant Air logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 3/3. 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 4/242:04 pm
DSM
- LAS
1 stop20h 29m
Frontier
Deal found 3/3![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 3/303:02 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Deal found 3/3![Allegiant Air logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 4/1710:14 pm
DSM
- LAS
Nonstop3h 16m
Allegiant Air
Deal found 3/1![Allegiant Air logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 4/68:14 pm
DSM
- LAS
1 stop25h 57m
Frontier
Deal found 3/3![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 3/308:21 pm
DSM
- LAS
1 stop21h 21m
Frontier
Deal found 3/3![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/28. 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 3/273:02 pm
DSM
- LAS
Nonstop3h 19m
Allegiant Air
Deal found 2/28![Allegiant Air logo]()
$92
Find flight deals from Des Moines to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Las Vegas (LAS). 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 March 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Kiwi.com) |
One-way from | $56 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $377 |
Good round-trip deal | $250 or less |
Good one-way deal | $112 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines to Las Vegas 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 March 5, 2026.
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
Cheapest round-trip
Quickest round-trip
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Wed 4/15
12:00 pm-1:10 pm
Nonstop3h 10m
Las Vegas Harry Reid Intl
Wed 4/22
1:00 pm-5:55 pm
Nonstop2h 55m
$333
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sat 3/28
7:55 pm-12:05 am
1 stop6h 10m
Las Vegas Harry Reid Intl
Sat 4/4
10:15 am-7:15 pm
1 stop7h 00m
$343
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sat 4/18
6:40 am-12:25 pm
2 stops7h 45m
Las Vegas Harry Reid Intl
Sat 4/25
1:05 pm-6:00 pm
Nonstop2h 55m
$343
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Tue 4/28
7:00 am-12:54 pm
1 stop7h 54m
Las Vegas Harry Reid Intl
Tue 5/5
11:02 am-8:39 pm
1 stop7h 37m
$345
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Fri 3/27
7:15 pm-10:05 pm
1 stop4h 50m
Las Vegas Harry Reid Intl
Tue 3/31
12:50 pm-5:45 pm
Nonstop2h 55m
$357
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Sat 5/2
12:01 pm-5:57 pm
1 stop7h 56m
Las Vegas Harry Reid Intl
Sat 5/2
11:01 pm-9:54 am
1 stop8h 53m
$363
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Fri 4/17
1:45 pm-6:15 pm
1 stop6h 30m
Las Vegas Harry Reid Intl
Fri 4/24
12:45 pm-11:05 pm
2 stops8h 20m
$398
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Mon 5/25
7:10 pm-9:50 pm
1 stop4h 40m
Las Vegas Harry Reid Intl
Fri 5/29
12:45 pm-11:05 pm
2 stops8h 20m
$400
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Mon 4/20
6:50 am-12:00 pm
2 stops7h 10m
Las Vegas Harry Reid Intl
Thu 4/23
12:45 pm-11:05 pm
2 stops8h 20m
$404
Des MoinesLas Vegas
DSM - LAS
DSMLAS
Des Moines
Thu 3/19
5:04 pm-9:01 pm
1 stop5h 57m
Las Vegas Harry Reid Intl
Mon 3/23
11:59 pm-10:30 am
1 stop8h 31m
$414
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Des Moines to Las Vegas
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 Des Moines to Las Vegas in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
DSM-LAS
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?
Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Las Vegas. Price data was last updated on February 27, 2026.
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 79 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 March is currently the most expensive (average of $148). 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?
Find hourly flight availability from Des Moines to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2026.
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 46% on airfare.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated March 5, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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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Des Moines and Las Vegas flights
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Other flights from Des Moines
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Top 6 airlines flying from Des Moines to Las Vegas
Discover the top 6 airlines that operate flights from Des Moines to Las Vegas. 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 March 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$85 | Average$230 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$99 | Average$248 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$112 | Average$215 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$179 | Average$436 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$183 | Average$323 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$401 | FlexibilityNo cancel fee | On-time63% |