---
title: "Las Vegas to Great Falls flights: who flies LAS-GTF"
description: "Allegiant Air flies nonstop from LAS to GTF, about 3 flights a week, covering 811 miles. See who flies it and each date on the 2LNR route map."
canonical: "https://2lnr.com/routes/las-gtf"
url: "https://2lnr.com/routes/las-gtf.md"
date_modified: "2026-09-06T06:28:16Z"
---

# Las Vegas to Great Falls (LAS-GTF): nonstop flights and who flies them

Allegiant Air flies nonstop from Las Vegas (LAS) to Great Falls (GTF) just three times a week. Allegiant Air flies the route nonstop in 2LNR's schedule data, and the reverse direction is linked below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 21, 2026.

See LAS to GTF on the interactive map [Get started free](https://2lnr.com/login)

3

Flights a week, 4-week average

811 mi

Nonstop distance

Free

To get started

## Las Vegas to Great Falls flight schedule

We last checked the LAS to GTF schedule against our schedule feed on September 6, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every LAS to GTF date on the interactive map

## The full LAS to GTF nonstop schedule

Allegiant Air flies the route nonstop in 2LNR's schedule data. This page lists who operates the LAS to GTF nonstop and how often it runs, and the interactive route map shows each date.

### See the schedule

Who operates each LAS to GTF nonstop and how often it runs, from 2LNR's schedule data.

### Plan on the map

See LAS to GTF on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Las Vegas to Great Falls nonstop

Carriers operating LAS to GTF nonstop in the current schedule.

- [Allegiant Air (G4) route map](https://2lnr.com/routes/airlines/g4.md)\
  [The aircraft G4 flies](https://2lnr.com/seatmaps/g4.md)

See LAS to GTF on the interactive map →

## Frequently asked questions about LAS to GTF

**How far is Great Falls from Las Vegas?**

LAS to GTF covers about 811 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.

**Which airlines fly nonstop from LAS to GTF?**

Allegiant Air is currently the only airline flying LAS to GTF nonstop. 2LNR doesn't show award or upgrade space for it on LAS to GTF, so this page carries the schedule rather than a space claim.

**How often does LAS to GTF operate?**

The LAS to GTF nonstop currently runs three times a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.

**Does 2LNR show upgrade or award space on LAS to GTF?**

Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on LAS to GTF. This page lists who flies the LAS to GTF nonstop and how often, and the interactive route map shows each date.

Flying the other way? See [GTF to LAS nonstop flights](https://2lnr.com/routes/gtf-las.md).

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Las Vegas (LAS)](https://2lnr.com/routes/las.md), or [every route from Great Falls (GTF)](https://2lnr.com/routes/gtf.md).

Nonstops from Las Vegas (LAS) to other airports within 150 miles of Great Falls (GTF):

- [Las Vegas (LAS) to Bozeman (BZN)](https://2lnr.com/routes/las-bzn.md), 118 miles from GTF
- [Las Vegas (LAS) to Missoula (MSO)](https://2lnr.com/routes/las-mso.md), 133 miles from GTF
- [Las Vegas (LAS) to Kalispell (FCA)](https://2lnr.com/routes/las-fca.md), 145 miles from GTF

Distances are great-circle between the airports, not driving distance.

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)

## See the full LAS to GTF nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)