Des Moines to Las Vegas flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Des Moines to Las Vegas is €55 with Allegiant Air (checked on 6 Nov 2026).
Your next trip, last seen at €55
Lowest observedAllegiant Air · Non-stop · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 9 Nov€155
- 11 Nov€120
- 12 Nov€132
- 13 Nov€82
- 15 Nov€78
- 16 Nov€55
- 19 Nov€166
- 20 Nov€111
- 22 Nov€107
- 23 Nov€89
- 25 Nov€138
- 26 Nov€101
- 27 Nov€97
- 30 Nov€82
- Lowest observed
- €55, departing 16 Nov 2026 (Last checked: 6 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 86Check live prices for this route
- Non-stop, one way
- €55, departing 16 Nov 2026 (Last checked: 6 Nov 2026)
- Airlines seen
- Allegiant Air, Southwest Airlines, American Airlines, Frontier Airlines, United Airlines
- Fastest observed flight time
- 3h 14m
- Non-stop
- Yes
About this route
Explore the fares we observed from Des Moines to Las Vegas. Prices move often, so pick your dates to see the latest options.
- Route distance
- 1,951 km
- Fastest observed flight time
- 3h 14m
- Airlines seen
- Allegiant Air, Southwest Airlines, American Airlines, Frontier Airlines, United Airlines
Route-level information; individual journeys vary.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
Fastest non-stop we saw: 3h 14m with Allegiant Air.
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Allegiant Air | 77 / 84 | 3h 14m |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- Des Moines International Airport (DSM) → Des Moines, city gazetteer reference point (41.5868, -93.6250): ≈ 6 km.
- Harry Reid International Airport (LAS) → Las Vegas, city gazetteer reference point (36.1699, -115.1398): ≈ 10 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Des Moines to Las Vegas: November 2026, from €55 (checked 6 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €55 | 14 |
| December 2026 | €60 | 17 |
| January 2027 | €63 | 18 |
| February 2027 | €60 | 17 |
| March 2027 | €85 | 16 |
| April 2027 | €95 | 4 |
Lowest fare by day of the week
Cheapest day of the week from Des Moines to Las Vegas: Monday, from €55 (checked 6 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €55 | 20 |
| Wednesday | €110 | 6 |
| Thursday | €72 | 18 |
| Friday | €69 | 20 |
| Sunday | €60 | 18 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Des Moines to Las Vegas by days until departure (0 to 7 days): €55 (checked 6 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €55 | 6 |
| 8 to 30 days | €82 | 12 |
| 31 to 60 days | €60 | 18 |
| 61 days or more | €60 | 50 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Des Moines to Las Vegas: Allegiant Air, from €55 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Allegiant Air | €55Nov 16, 2026 | 81 |
| Frontier Airlines | €101Nov 26, 2026 | 5 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Des Moines to Las Vegas?
The lowest fare Routavio has observed is €55, found on 6 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Des Moines to Las Vegas?
Cheapest month from Des Moines to Las Vegas: November 2026, from €55 (checked 6 Nov 2026).
Are there direct flights from Des Moines to Las Vegas?
Yes. Published schedules report non-stop flights on this route with Allegiant Air, Southwest Airlines.
Which airlines fly from Des Moines to Las Vegas?
Routavio has seen these carriers on the route: Allegiant Air, Southwest Airlines, American Airlines, Frontier Airlines, United Airlines.
How long does the flight from Des Moines to Las Vegas take?
Across the 86 fares Routavio observed, the average journey time is 3h 56m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Des Moines to Las Vegas fares were non-stop?
79 of the 86 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
How much is a non-stop flight from Des Moines to Las Vegas?
Cheapest non-stop one-way fare: €55, departing 16 Nov 2026 (checked 6 Nov 2026).
Which airlines had non-stop offers on at least 3 departure dates from Des Moines to Las Vegas?
For Des Moines to Las Vegas, examples of observed one-way non-stop offers checked within the last 14 days: Allegiant Air (77). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which day of the week is cheapest from Des Moines to Las Vegas?
Cheapest day of the week from Des Moines to Las Vegas: Monday, from €55 (checked 6 Nov 2026).
Which airline has the lowest fare from Des Moines to Las Vegas?
Cheapest airline from Des Moines to Las Vegas: Allegiant Air, from €55 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.