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

MSO Airport Page →
416 mi airlines charter/private 14/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 15m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
AS2042
AS Alaska
E75
12:51 PM
MDT
1:20 PM
PDT
1h 29m
—
M T W T F S S
Prices
✓
→
AS3098
AS Alaska
E75L
5:41 PM
MDT
6:16 PM
PDT
1h 35m
—
M T W T F S S
Prices
✓
←
AS2146
AS Alaska
E75
10:55 AM
PDT
1:24 PM
MDT
1h 29m
44%
M T W T F S S
Prices
✓
←
AS3097
AS Alaska
E75
2:30 PM
PDT
5:01 PM
MDT
1h 31m
44%
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
SEA Seattle 3h 28m ASAYFI → AMASAY Seattle (SEA) to Portland flights
SLC Salt Lake City 4h 54m AFAMDL → AMASDL Salt Lake City (SLC) to Portland flights
SFO San Francisco 5h 19m UA → ACASAV San Francisco (SFO) to Portland flights
LAS Las Vegas 5h 46m G4 → ASF9KE Las Vegas (LAS) to Portland flights
DEN Denver 5h 47m CMUA → ASCMF9 Denver (DEN) to Portland flights
LAX Los Angeles 6h 14m AALXJUA → AAAMAS Los Angeles (LAX) to Portland flights
SNA Santa Ana 6h 45m G4 → AS Santa Ana (SNA) to Portland flights
SAN San Diego 6h 49m AS → ASJLWN San Diego (SAN) to Portland flights
MSP Minneapolis 7h 28m AFDLKE → AFAMAS Minneapolis (MSP) to Portland flights
DFW Dallas-Fort Worth 8h 16m AAASQR → AAASAY Dallas-Fort Worth (DFW) to Portland flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Missoula to Portland
1 carrier, 14 flights/week nonstop.
1 Airlines 416 mi 1h 32m nonstop -1h behind

MSO–PDX is served by 1 airline with nonstop service. Alaska Airlines leads the route. The flight covers 416 miles in approximately 1h 32m. Beyond nonstop, 1-stop connecting options are also available.

Also explore MSO Routes PDX Routes MSO Live Flights PDX Live Flights PDX Delays
All flights from Portland (PDX) Portland to Missoula flights
Carriers on this route

Airline Landscape

All carriers operating nonstop MSO–PDX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AS Alaska Airlines 14 E75, E75L 1h29-1h35 – Oneworld –
Aircraft on this route
E75 Embraer E175 – AS
E75L Embraer E175 Long Wing – 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, MSO to PDX 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 MSO to PDX.
1-STOP
One-Stop Connections
17
Hubs
~3h
Fastest
~9h
Longest
SEA ~3h 28m FCA ~3h 46m BIL ~4h 31m SLC ~4h 54m SJC ~5h 17m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
706
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.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
MSO → PDX
86%
Generally reliable. Most flights run on time.
Arriving
86%
Return
PDX → MSO
88%
Generally reliable. Most flights run on time.
Departing
88%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PDX delays →
Alternatives

Other ways to reach Portland from Missoula

Nearby airports with service to Portland International Airport.
Metric MSO→PDX FCA→PDX PUW→PDX
Distance from MSO – 97 mi 143 mi
Nonstop airlines 1 3 1
Weekly flights 14 8 1
Flight time 1h 32m 1h 21m 1h 4m
Kalispell (FCA) to Portland flights · Pullman (PUW) to Portland flights · Bozeman (BZN) to Portland flights
Airports within 200 miles of MSO with service to Portland International Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Missoula, it's 5:00 PM in Portland.
Distance & Flight Time
416 mi / 670 km
Nonstop flight time is approximately 1h 32m gate to gate.
Facts

MSO–PDX Quick Facts

Key statistics for the Missoula to Portland route.
Route details
Distance416 mi / 670 km
Flight time1h 32m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights14 out / 14 return
1-stop connectionsAvailable
Origin: MSO
Full nameMissoula Montana Airport
IATA / ICAOMSO / KMSO
TimezoneAmerica/Denver
Passengers/yr1.0M
Elevation3,206 ft / 977 m
Destination: PDX
Full namePortland International Airport
IATA / ICAOPDX / KPDX
TimezoneAmerica/Los_Angeles
Passengers/yr17.3M
Elevation31 ft / 9 m
FAQ

Frequently Asked Questions

Common questions about MSO to PDX flights.
Nonstop flights from Missoula Montana Airport to Portland International Airport take about 1h 32m gate to gate. The route covers 416 miles.
1 airline operates flights from MSO to PDX: Alaska Airlines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Seattle–Tacoma, Salt Lake City and San Francisco.
Portland is 1 hour behind Missoula.
Yes, return flights from PDX to MSO are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include FCA, PUW and BZN. 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 MSO to PDX

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

MSO to PDX Flight Duration and Schedule

Nonstop flight time from MSO to PDX is about 1 hours 32 minutes gate to gate. 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

1-stop connecting options are also available, commonly via Seattle–Tacoma, Salt Lake City and San Francisco. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Kalispell (FCA), Pullman (PUW) and Bozeman (BZN).