Cheap Flights To Missoula 2026

Missoula Flights as Low as $339

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Dec 6 - Sat, Dec 26
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$339
Roundtrip
found 19 hours ago
Select Delta flight, departing Sun, Dec 6 from Austin Straubel Intl. to Missoula Intl., returning Sat, Dec 26, priced at $339 found 19 hours ago
Delta
Sat, Nov 7 - Tue, Nov 17
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$344
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Nov 7 from Austin Straubel Intl. to Missoula Intl., returning Tue, Nov 17, priced at $344 found 19 hours ago
Delta
Thu, Nov 26 - Thu, Dec 10
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$379
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Nov 26 from Austin Straubel Intl. to Missoula Intl., returning Thu, Dec 10, priced at $379 found 19 hours ago
Delta
Wed, Nov 11 - Fri, Nov 27
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$407
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Nov 11 from Austin Straubel Intl. to Missoula Intl., returning Fri, Nov 27, priced at $407 found 19 hours ago
Delta
Sat, Dec 12 - Sat, Dec 26
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$409
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Dec 12 from Austin Straubel Intl. to Missoula Intl., returning Sat, Dec 26, priced at $409 found 19 hours ago
Delta
Wed, Dec 2 - Tue, Dec 15
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$414
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Dec 2 from Austin Straubel Intl. to Missoula Intl., returning Tue, Dec 15, priced at $414 found 19 hours ago
United
Delta
Tue, Dec 15 - Tue, Dec 29
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$437
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Dec 15 from Austin Straubel Intl. to Missoula Intl., returning Tue, Dec 29, priced at $437 found 19 hours ago
American Airlines
United
Delta
Sun, Nov 1 - Tue, Nov 17
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$443
Roundtrip
found 19 hours ago
Select Delta flight, departing Sun, Nov 1 from Austin Straubel Intl. to Missoula Intl., returning Tue, Nov 17, priced at $443 found 19 hours ago
Delta
Tue, Sep 15 - Sat, Oct 3
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$444
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Sep 15 from Austin Straubel Intl. to Missoula Intl., returning Sat, Oct 3, priced at $444 found 20 hours ago
Delta
Sat, Nov 7 - Wed, Nov 18
GRB
Austin Straubel Intl.
MSO
Missoula Intl.
$448
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Nov 7 from Austin Straubel Intl. to Missoula Intl., returning Wed, Nov 18, priced at $448 found 19 hours ago
Delta
Alaska Airlines
Alaska Airlines

Missoula Flight Travel Guide

Book your next flight to (airport) if Missoula is calling your name. And with the AARP Travel Center Powered by Expedia®, can become a reality sooner than you think. AARP Travel features their members-only discount with the best rates from Expedia, giving members the best price in travel, guaranteed.

AARP members have the opportunity to take advantage of exclusive rates on:

  • Hotels
  • Car rentals
  • Flights
  • Waived booking fees on flights

Whether it's a backpacking adventure, ski escape, weekend getaway, tropical destination or another trip you're dreaming of–we will help you get there (without breaking the bank).

Airport Transportation

Once you have got your flight scheduled to Missoula with AARP Travel, you may want to book a car so you can get around the city. You can schedule a Missoula rental car under our cars tab and jump in the car as soon as you step outside. For more information, check out the Missoula (and vicinity) Car Rentals Guide.

Things to Do in Missoula

Not sure where to start? Not to worry—there's plenty to do in this city. No matter what you decide to do with your time, you're sure to have fun in this city.

If you're looking for some fun activities to do in Missoula, make sure you look at our "Things to Do in Missoula (and vicinity)" page for excursions and activities for the whole family.

Where to Stay in Missoula

Missoula has lodging to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. No matter where you stay, just remember that you will get the best for your trip when you book with us.

Booking Your Trip

Once you have decided when you want to visit, allow us here at AARP Travel to connect you with affordable tickets to Missoula. Do not wait a moment longer—book your airfare today and land in Missoula tomorrow.