--- title: "Missoula (MSO) to Las Vegas (LAS) flights: who flies it" description: "Allegiant Air flies Missoula (MSO) to Las Vegas (LAS) nonstop twice a week as G4 30, scheduled at 2h 15m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/mso-las" url: "https://2lnr.com/routes/mso-las.md" date_modified: "2026-10-18T05:10:47Z" --- # Missoula to Las Vegas (MSO-LAS): nonstop flights and who flies them Allegiant Air flies nonstop from Missoula (MSO) to Las Vegas (LAS) just twice a week. In the timetable below it flies as G4 30, scheduled at 2h 15m for the 750 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See MSO to LAS on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 2h 15m Scheduled flight time 750 mi Nonstop distance Free To get started ## Missoula to Las Vegas flight schedule Scheduled nonstop departures for MSO to LAS starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Missoula (MSO) to Las Vegas (LAS) | Date | Flight | Airline | Departs MSO | Arrives LAS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | G4 30 | Allegiant Air | 17:13 | 18:28 | 2h 15m | [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md) | | Sun, Oct 25 | G4 30 | Allegiant Air | 20:39 | 21:54 | 2h 15m | Airbus A320 | | Thu, Oct 29 | G4 30 | Allegiant Air | 17:13 | 18:28 | 2h 15m | Airbus A320 | | Sun, Nov 1 | G4 30 | Allegiant Air | 20:39 | 21:54 | 2h 15m | Airbus A320 | | Sun, Nov 8 | G4 30 | Allegiant Air | 21:07 | 22:22 | 2h 15m | Airbus A320 | | Thu, Nov 12 | G4 30 | Allegiant Air | 17:15 | 18:30 | 2h 15m | [Airbus A319](https://2lnr.com/seatmaps/g4/a319.md) | | Sun, Nov 15 | G4 30 | Allegiant Air | 21:07 | 22:22 | 2h 15m | Airbus A319 | Showing all 7 scheduled MSO to LAS departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every MSO to LAS date on the interactive map ## Aircraft on the Missoula to Las Vegas nonstop Allegiant Air flies the departures in the schedule table on this page with the [Airbus A320](https://2lnr.com/seatmaps/g4/a320.md) and the [Airbus A319](https://2lnr.com/seatmaps/g4/a319.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full MSO to LAS nonstop schedule This page carries the full MSO to LAS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each MSO to LAS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See MSO to LAS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Missoula to Las Vegas nonstop Carriers operating MSO to LAS 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 MSO to LAS on the interactive map → ## Frequently asked questions about MSO to LAS **How long is the flight from Missoula (MSO) to Las Vegas (LAS)?** G4 30 is scheduled at 2h 15m from Missoula (MSO) to Las Vegas (LAS) on every departure in the schedule table on this page. The nonstop covers about 750 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from MSO to LAS?** Allegiant Air is currently the only airline flying MSO to LAS nonstop. 2LNR doesn't show award or upgrade space for it on MSO to LAS, so this page carries the schedule rather than a space claim. **How often does MSO to LAS operate?** The MSO to LAS nonstop currently runs twice a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from MSO to LAS depart?** Scheduled MSO to LAS nonstops in the next 7 days with service leave between 17:13 and 21:07, local time at Missoula. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate MSO to LAS nonstop?** Allegiant Air flies G4 30 nonstop from Missoula (MSO) to Las Vegas (LAS), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on MSO to LAS?** Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on MSO to LAS. The page carries the full MSO to LAS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [LAS to MSO nonstop flights](https://2lnr.com/routes/las-mso.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Missoula (MSO)](https://2lnr.com/routes/mso.md), or [every route from Las Vegas (LAS)](https://2lnr.com/routes/las.md). Nonstops to Las Vegas (LAS) from other airports within 150 miles of Missoula (MSO): - [Kalispell (FCA) to Las Vegas (LAS)](https://2lnr.com/routes/fca-las.md), 97 miles from MSO - [Great Falls (GTF) to Las Vegas (LAS)](https://2lnr.com/routes/gtf-las.md), 133 miles from MSO 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 MSO to LAS 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)