Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
3h 39m
1 Stop
⏱ SEA · 2h 0mSEA Airport
19:34
05/08/2026
PDX
Portland International Airport
₹12,361
per person
United Airlines
UA-4700
17:08
05/08/2026
MSO
Missoula International Airport
5h 46m
1 Stop
⏱ DEN · 1h 40mDEN Airport
22:54
05/08/2026
PDX
Portland International Airport
₹15,118
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
2h 41m
1 Stop
⏱ SEA · 1h 10mSEA Airport
18:36
05/08/2026
PDX
Portland International Airport
₹17,112
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
4h 22m
1 Stop
⏱ SEA · 2h 48mSEA Airport
20:17
05/08/2026
PDX
Portland International Airport
₹17,112
per person
Alaska Airlines
AS-2051
13:08
05/08/2026
MSO
Missoula International Airport
0h 36m
Non-stop
13:44
05/08/2026
PDX
Portland International Airport
₹19,735
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
17h 36m
1 Stop
⏱ SEA · 15h 55mSEA Airport
09:31
05/09/2026
+1
PDX
Portland International Airport
₹23,430
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
19h 1m
1 Stop
⏱ SEA · 17h 29mSEA Airport
10:56
05/09/2026
+1
PDX
Portland International Airport
₹23,430
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
20h 57m
1 Stop
⏱ SEA · 19h 6mSEA Airport
12:52
05/09/2026
+1
PDX
Portland International Airport
₹23,430
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
15h 52m
2 Stops
⏱ SLC · 1h 1mSLC Airport⏱ LAX · 9h 45mLAX Airport
09:57
05/09/2026
+1
PDX
Portland International Airport
₹23,994
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
15h 52m
2 Stops
⏱ SLC · 3h 6mSLC Airport⏱ LAX · 7h 42mLAX Airport
09:57
05/09/2026
+1
PDX
Portland International Airport
₹23,994
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
5h 36m
1 Stop
⏱ SEA · 4h 5mSEA Airport
21:31
05/08/2026
PDX
Portland International Airport
₹24,366
per person
Delta Air Lines
DL-2907
05:05
05/08/2026
MSO
Missoula International Airport
5h 48m
1 Stop
⏱ MSP · 0h 37mMSP Airport
10:53
05/08/2026
PDX
Portland International Airport
₹25,717
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
24h 56m
1 Stop
⏱ SEA · 23h 25mSEA Airport
16:51
05/09/2026
+1
PDX
Portland International Airport
₹27,168
per person
Delta Air Lines
DL-362
15:30
05/08/2026
MSO
Missoula International Airport
18h 27m
2 Stops
⏱ MSP · 2h 38mMSP Airport⏱ LAX · 7h 45mLAX Airport
09:57
05/09/2026
+1
PDX
Portland International Airport
₹27,270
per person
Delta Air Lines
DL-362
15:30
05/08/2026
MSO
Missoula International Airport
21h 6m
2 Stops
⏱ MSP · 2h 38mMSP Airport⏱ LAX · 10h 20mLAX Airport
12:36
05/09/2026
+1
PDX
Portland International Airport
₹27,270
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
14h 32m
2 Stops
⏱ SLC · 3h 18mSLC Airport⏱ SEA · 7h 18mSEA Airport
08:37
05/09/2026
+1
PDX
Portland International Airport
₹27,641
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
16h 35m
2 Stops
⏱ SLC · 3h 18mSLC Airport⏱ SEA · 9h 18mSEA Airport
10:40
05/09/2026
+1
PDX
Portland International Airport
₹27,641
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
17h 34m
2 Stops
⏱ SLC · 3h 18mSLC Airport⏱ SEA · 10h 23mSEA Airport
11:39
05/09/2026
+1
PDX
Portland International Airport
₹27,641
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
20h 43m
2 Stops
⏱ SLC · 3h 18mSLC Airport⏱ SEA · 13h 28mSEA Airport
14:48
05/09/2026
+1
PDX
Portland International Airport
₹27,641
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
25h 21m
2 Stops
⏱ SLC · 3h 18mSLC Airport⏱ SEA · 18h 13mSEA Airport
19:26
05/09/2026
+1
PDX
Portland International Airport
₹27,641
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
27h 13m
2 Stops
⏱ SLC · 3h 18mSLC Airport⏱ SEA · 20h 3mSEA Airport
21:18
05/09/2026
+1
PDX
Portland International Airport
₹27,641
per person
United Airlines
UA-1436
14:37
05/08/2026
MSO
Missoula International Airport
6h 32m
1 Stop
⏱ DEN · 2h 35mDEN Airport
21:09
05/08/2026
PDX
Portland International Airport
₹28,126
per person
Delta Air Lines
DL-3808
18:05
05/08/2026
MSO
Missoula International Airport
14h 47m
1 Stop
⏱ SLC · 12h 16mSLC Airport
08:52
05/09/2026
+1
PDX
Portland International Airport
₹28,395
per person
Alaska Airlines
AS-660
15:55
05/08/2026
MSO
Missoula International Airport
22h 41m
1 Stop
⏱ SEA · 21h 10mSEA Airport
14:36
05/09/2026
+1
PDX
Portland International Airport
₹29,063
per person
Alaska Airlines
AS-2136
07:00
05/08/2026
MSO
Missoula International Airport
2h 31m
1 Stop
⏱ SEA · 0h 49mSEA Airport
09:31
05/08/2026
PDX
Portland International Airport
₹29,262
per person
😕 No flights match your filters.
Missula (MSO)
📍 Missoula International Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 46.91630173
📐 Longitude: -114.0910034
Portland International (PDX)
📍 Portland International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 45.58869934
📐 Longitude: -122.5979996
✈ Distance: Missula,USA to Portland International,USA — 670.18 km
📅 Results on this page are loaded for 08 May 2026. Click View all flights for the complete live search.
Missula to Portland International — what to expect when booking
The MSO–PDX route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Missula,USA and Portland International,USA is approximately 670.18 km.
Before you book
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More flights from Missula (MSO)
6 routes
More flights from Missula (MSO)
6 routes
More flights from Portland International (PDX)
55 routes
More flights from Portland International (PDX)
55 routes
Portland International → Albuquerque
PDX → ABQ
Portland International → Amsterdam
PDX → AMS
Portland International → Anchorage
PDX → ANC
Portland International → Atlanta
PDX → ATL
Portland International → Bellingham
PDX → BLI
Portland International → Billings
PDX → BIL
Portland International → Boise
PDX → BOI
Portland International → Boston
PDX → BOS
Portland International → Burbank
PDX → BUR
Portland International → Calgary
PDX → YYC
Portland International → Charlotte
PDX → CLT
Portland International → Chicago
PDX → ORD
Portland International → Denver
PDX → DEN
Portland International → Detroit
PDX → DTW
Portland International → Eugene
PDX → EUG
Portland International → Fort Worth
PDX → DFW
Portland International → Fresno
PDX → FAT
Portland International → Honolulu
PDX → HNL
Portland International → Houston
PDX → IAH
Portland International → Kahului
PDX → OGG
Portland International → Kansas City
PDX → MCI
Portland International → Klamath Fall
PDX → LMT
Portland International → Las Vegas
PDX → LAS
Portland International → Long Beach
PDX → LGB
Portland International → Los Angeles
PDX → LAX
Portland International → Medford
PDX → MFR
Portland International → Minneapolis
PDX → MSP
Portland International → Missula
PDX → MSO
Portland International → New York
PDX → JFK
Portland International → North Bend
PDX → OTH
Portland International → Oakland
PDX → OAK
Portland International → Oklahoma City
PDX → OKC
Portland International → Ontario
PDX → ONT
Portland International → Palm Springs
PDX → PSP
Portland International → Pasco
PDX → PSC
Portland International → Pendelton
PDX → PDT
Portland International → Philadelphia
PDX → PHL
Portland International → Phoenix
PDX → PHX
Portland International → Redmond
PDX → RDM
Portland International → Reno
PDX → RNO
Portland International → Sacramento
PDX → SMF
Portland International → Salt Lake City
PDX → SLC
Portland International → San Diego
PDX → SAN
Portland International → San Francisco
PDX → SFO
Portland International → San Jose
PDX → SJC
Portland International → Santa Ana
PDX → SNA
Portland International → Santa Barbara
PDX → SBA
Portland International → Santa Rosa
PDX → STS
Portland International → Seattle
PDX → SEA
Portland International → Spokane
PDX → GEG
Portland International → Tampa
PDX → TPA
Portland International → Tokyo
PDX → NRT
Portland International → Tucson
PDX → TUS
Portland International → Vancouver
PDX → YVR
Portland International → Washington DC
PDX → IAD
