$594 Cheap Alaska Airlines flights Denver (DEN) to Missoula (MSO)

View $594 flight on Sun, Dec 28, 2025Opens in a new window

$594 Cheap Alaska Airlines flights Denver (DEN) to Missoula (MSO)

Prices were available within the past 7 days and start at $594 for one-way flights and $925 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Dec 27 - Sat, Jan 10
DEN
Denver
MSO
Missoula
$925 Roundtrip, found 1 day ago
$925
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 27 from Denver to Missoula, returning Sat, Jan 10, priced at $925 found 1 day ago

Find the cheapest month to fly from Denver (DEN) to Missoula (MSO)

June is typically the cheapest month to fly

From $157 - $532 per traveler.

Alternative airports near Missoula

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Missoula Intl. MSO. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $359
MSO
Missoula Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $359
Flights from Denver (DEN) to Missoula (MSO)
Origin airport
Denver Intl.
Destination airport
Missoula Intl.
Distance
1085 km
Average flight time
2 hours 18 mins