Home Fares From A City Las Vegas, NV Las Vegas, NV (LAS) To Missoula, MT (MSO)
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Last Published Fare:
$122 Flight from Las Vegas, NV (LAS) to Missoula, MT (MSO) (LAS-MSO),
Allegiant
  • AIRLINES
    Allegiant
Found Today by a Traveler Search
Fare Notes:
No min. stay. Fare can be bought one-way for half the lowest roundtrip price.
Travel in May and October. Avoid the included "convenience fee" ($10 per flight segment/$20 round-trip) by buying your ticket at an Allegiant airport counter.

Bag fees (including carry on bags that exceed 7x15x16 inches) and seat selection are extra. To find seats at this fare, be sure to click on the "Flight Only" button on Allegiant's site and de-select any automatically chosen extras throughout the booking process.

You'll then see a flexible date calendar showing what fares are available on what dates. You may have to click on the calendar's arrows to see months in which the fares we list are available.

Fares may be purchased as one way for 1/2 the round trip fare. Fares may be higher certain days. Occasional lower one way fares may be found. See Allegiant site for all booking details.
Guide to flexible date searches on Allegiant

To the best of our knowledge, there is a reasonable amount of seat availability at the stated price. Flexible travel dates may be required to find this rate; seats may not be available on all flights or all dates of travel. Holiday periods may be excluded. We monitor the availability of the fare and take efforts to remove and/or modify fares when no longer available.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
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Found by other travelers: Las Vegas, NV (LAS) to Missoula, MT (MSO)
$278
Flight from Las Vegas to Missoula (LAS - MSO)
Mon, Aug 25 - Mon, Sep 1
Delta
$408
Flight from Las Vegas to Missoula (LAS - MSO)
Mon, Jul 14 - Mon, Jul 21
Delta
$258
Flight from Las Vegas to Missoula (LAS - MSO)
Tue, Aug 5 - Wed, Aug 6
Alaska
$758
Flight from Las Vegas to Missoula (LAS - MSO)
Fri, Jun 6 - Sun, Jun 8
Delta
$643
Flight from Las Vegas to Missoula (LAS - MSO)
Fri, Jun 6 - Fri, Jun 13
United
$518
Flight from Las Vegas to Missoula (LAS - MSO)
Fri, Dec 19 - Fri, Dec 26
Delta
$298
Flight from Las Vegas to Missoula (LAS - MSO)
Thu, Jun 12 - Sun, Jun 15
Alaska
$448
Flight from Las Vegas to Missoula (LAS - MSO)
Fri, Jun 27 - Mon, Jun 30
Delta
$431
Flight from Las Vegas to Missoula (LAS - MSO)
Thu, Jul 24 - Fri, Jul 25
Alaska
$418
Flight from Las Vegas to Missoula (LAS - MSO)
Thu, Jul 24 - Sat, Jul 26
Delta
There are approximately 25 flights covering the route from McCarran International Airport in Las Vegas to Johnson-Bell Field in Missoula, provided by as many as 7 airlines.
The following airlines often offer cheap flights from Las Vegas to Missoula
Alaska
Continental
United
Frontier
Allegiant
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