Portland to Missoula (PDX–MSO) — Airlines, Schedules & Connections

PDX Airport Page →
416 mi airlines 14/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 24m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AS3289
AS Alaska
E75
10:45 AM
PDT
1:19 PM
MDT
1h 34m
—
M T W T F S S
Prices
✓
→
AS2287
AS Alaska
E75
10:52 AM
PDT
1:23 PM
MDT
1h 31m
—
M T W T F S S
Prices
✓
←
AS2286
AS Alaska
E75
12:56 PM
MDT
1:26 PM
PDT
1h 30m
—
M T W T F S S
Prices
✓
←
AS2051
AS Alaska
E75
1:08 PM
MDT
1:44 PM
PDT
1h 36m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Portland to Missoula
1 carrier, 14 flights/week nonstop.
1 Airlines 14 Flights/wk 416 mi 1h 31m nonstop +1h ahead 22 1-stop hubs

PDX–MSO is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 416 miles in approximately 1h 31m. Beyond nonstop, 22 hubs offer 1-stop connections.

Also explore PDX Routes MSO Routes PDX Live Flights MSO Live Flights PDX Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop PDX–MSO service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 14 E75 1h31-1h34 83% Oneworld –
Aircraft on this route
E75 Embraer E175 – AS
Alliance coverage
Oneworld: AS (14 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, PDX to MSO direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
14
Outbound / wk
14
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PDX to MSO.
1-STOP
One-Stop Connections
22
Hubs
~3h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
634
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Alternatives

Other ways to reach Missoula from Portland

Nearby airports with service to Missoula Montana Airport.
Metric PDX→MSO SEA→MSO
Distance from PDX – 129 mi
Nonstop airlines 1 4
Weekly flights 14 83
Flight time 1h 31m 1h 25m
Departure OTP 83% –
Seattle (SEA) to Missoula flights
Airports within 200 miles of PDX with service to Missoula Montana Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Missoula is 1 hour ahead of Portland.
PDX: PDT · MSO: MDT

When it's 6:00 PM in Portland, it's 7:00 PM in Missoula.
Distance & Flight Time
416 mi / 670 km
Nonstop flight time is approximately 1h 31m to 1h 34m.
Facts

PDX–MSO Quick Facts

Key statistics for the Portland to Missoula route.
Route details
Distance416 mi / 670 km
Flight time1h 31m to 1h 34m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights14 out / 14 return
1-stop connections22 hubs
Origin: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 m
Destination: MSO
Full nameMissoula Montana Airport
IATA / ICAOMSO / KMSO
TimezoneAmerica/Denver
Passengers/yr1.0M
Elevation3,206 ft / 977 m
FAQ

Frequently Asked Questions

Common questions about PDX to MSO flights.
Nonstop flights from Portland International Airport to Missoula Montana Airport take approximately 1h 31m to 1h 34m. The route covers 416 miles.
1 airline operates nonstop service: Alaska Airlines.
There are approximately 14 nonstop flights per week from PDX to MSO. The return direction has about 14 weekly flights.
Yes, 1-stop connections are available through BZN, PVU, SJC, VNY, SAT, DAL, CMH, MDW, BOS, JFK, SEA, MIA, LAX, SLC, AZA, MSP, SNA, DFW, LAS, DEN, SFO and ORD. These options provide additional schedule flexibility.
Missoula is 1 hour ahead of Portland.
Yes, return flights from MSO to PDX are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SEA. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from PDX to MSO

Portland International Airport (PDX) and Missoula Montana Airport (MSO) are connected by nonstop service from Alaska Airlines. With 14 weekly departures, this is a well served route.

PDX to MSO Flight Duration and Schedule

Nonstop flight time from PDX to MSO ranges from 1 hours 31 minutes to 1 hours 34 minutes. The route covers a distance of 416 miles (670 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.

Connecting Options and Alternatives

22 one-stop connections are available, with the fastest taking approximately 3 hours via BZN. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Seattle (SEA).