$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 19 hours ago
$925
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Dec 27 from Denver to Missoula, returning Sat, Jan 10, priced at $925 found 19 hours 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 $398
MSO
Missoula Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $398
Flights from Denver (DEN) to Missoula (MSO)
Origin airport
Denver Intl.
Destination airport
Missoula Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Popular airline
Delta
Distance
1085 km
Average flight time
2 hours 18 mins