Detour Flights

Cheap flights from Des Moines to Las Vegas

Des Moines to Las Vegas (DSM → LAS). We are tracking 7 fares on this route.

Cheapest tracked fare $55  ·  typical price $186  ·  you save about $131 (70%)

Cheapest fares we're tracking

AirlineDepartsStopsPrice
Allegiant2026-11-16Direct$55
—2027-01-10Direct$55
—2026-10-26Direct$61
—2026-12-14Direct$71
—2026-12-13Direct$81
—2027-02-01Direct$81
—2026-09-30Direct$128

Could you save more?

The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.

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Related

All flights from Des MoinesAll flights to Las Vegas

Common questions

How cheap can flights from Des Moines to Las Vegas get?
The cheapest fare we have tracked on this route is $55, compared with a typical $186 for a trip of this distance.
Is it cheaper to fly to Las Vegas from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Des Moines to Las Vegas cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.