Missoula to Portland (MSO-PDX): nonstop upgrade & award space

Alaska Airlines flies the MSO to PDX nonstop about 8 times a week. Alaska Airlines sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every MSO to PDX departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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8
Nonstop flights a week
416 mi
Nonstop distance
Free
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Missoula to Portland flight schedule

Scheduled nonstop departures for MSO to PDX, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Missoula (MSO) to Portland (PDX)
Date Flight Airline Departs MSO Arrives PDX Duration Aircraft
AS 2042Alaska Airlines, Inc.13:1913:501h 31mE75
AS 2042Alaska Airlines, Inc.13:1913:501h 31mE75
AS 2042Alaska Airlines, Inc.13:1913:501h 31mE75
AS 2042Alaska Airlines, Inc.13:1913:501h 31mE75
AS 2042Alaska Airlines, Inc.13:1913:501h 31mE75
AS 2042Alaska Airlines, Inc.13:1913:501h 31mE75
AS 2042Alaska Airlines, Inc.13:1913:501h 31mE75

Showing all 7 scheduled MSO to PDX departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every MSO to PDX date on the interactive map

Confirmed upgrade & award space on MSO to PDX departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Missoula to Portland to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each MSO to PDX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See MSO to PDX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Missoula to Portland nonstop

Carriers operating MSO to PDX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See MSO to PDX on the interactive map →

Frequently asked questions about MSO to PDX

How far is Portland from Missoula?
MSO to PDX covers about 416 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from MSO to PDX?
Alaska Airlines is currently the only airline flying MSO to PDX nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from MSO to PDX?
About 8 nonstop flights a week run between Missoula and Portland in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from MSO to PDX depart?
In the next 7 days with service, every scheduled MSO to PDX nonstop leaves at 13:19 local time at Missoula. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on MSO to PDX?
Open the MSO to PDX route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss MSO to PDX upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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