Nonstop route
Great Falls to Las Vegas nonstop
Yes — Allegiant flies GTF to LAS nonstop year-round — about 2× weekly.
GTFGreat Falls
✈
LASLas Vegas
2× weekly2.1 flights a week
Year-round2.1/wk Jun vs 2/wk Jan
$25–$100typical one-way · median $50
810miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 301 tickets in the US DOT fare survey for this route sold between $25 and $100 one way, median $50. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
Nonstop Scout may earn revenue from outbound flight-search links.