$185+ Cheap flights from Missoula to Portland (MSO - PDX)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PDX
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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Find cheap flights from Missoula to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Missoula Johnson-Bell Field to Portland are usually found in September or November, booked 72 days in advance, depart on a Thursday or Wednesday and return on a Friday
Cheap flight deals from Missoula to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missoula to PortlandExplore the most affordable flight options available from Missoula to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Missoula to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:06 pm
MSO
- PDX
Nonstop1h 36m
Alaska Airlines
Sat 10/2410:48 am
PDX
- MSO
Nonstop1h 38m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:16 pm
MSO
- PDX
1 stop6h 45m
Alaska Airlines
Sat 9/1910:48 am
PDX
- MSO
Nonstop1h 37m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:30 am
MSO
- PDX
1 stop4h 07m
Delta
Sat 8/295:08 pm
PDX
- MSO
1 stop5h 04m
Delta
Deal found 6/4![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:22 pm
MSO
- PDX
1 stop6h 33m
Alaska Airlines
Sat 11/2111:10 am
PDX
- MSO
Nonstop1h 26m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$283
This Priceline deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:19 pm
MSO
- PDX
Nonstop1h 31m
Alaska Airlines
Mon 9/1410:48 am
PDX
- MSO
Nonstop1h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:50 pm
MSO
- PDX
1 stop6h 27m
Delta
Sat 11/216:00 am
PDX
- MSO
1 stop5h 36m
Delta
Deal found 6/3![Delta logo]()
$328
Best flights from Missoula to PortlandDiscover carefully curated flight deals from Missoula to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Missoula to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:50 pm
MSO
- PDX
1 stop6h 27m
Delta
Sat 11/216:00 am
PDX
- MSO
1 stop5h 36m
Delta
Deal found 6/3![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Sat 8/16:19 am
PDX
- MSO
1 stop3h 23m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Sun 6/289:19 am
PDX
- MSO
1 stop13h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:35 am
MSO
- PDX
1 stop4h 02m
Delta
Sun 7/125:45 am
PDX
- MSO
1 stop5h 50m
Delta
Deal found 6/7![Delta logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Tue 7/146:19 am
PDX
- MSO
1 stop3h 23m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:35 am
MSO
- PDX
1 stop4h 01m
Delta
Sat 8/15:14 pm
PDX
- MSO
1 stop4h 58m
Delta
Deal found 6/6![Delta logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:00 pm
MSO
- PDX
2 stops17h 02m
Alaska Airlines
Sun 8/165:00 am
PDX
- MSO
1 stop4h 42m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$438
Last-minute flights from Missoula to PortlandDiscover last-minute flight deals from Missoula to Portland. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Portland. Data last updated June 8, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Sat 6/202:30 pm
PDX
- MSO
Nonstop1h 31m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$390
This Alaska Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Sun 6/289:19 am
PDX
- MSO
1 stop13h 37m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$426
This Mytrip deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Sun 7/55:30 pm
PDX
- MSO
1 stop4h 25m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:31 am
MSO
- PDX
1 stop4h 08m
Delta
Fri 7/107:20 pm
PDX
- MSO
1 stop4h 08m
Delta
Deal found 6/4![Delta logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Sat 7/186:19 am
PDX
- MSO
1 stop3h 23m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Sat 8/16:19 am
PDX
- MSO
1 stop3h 23m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:35 am
MSO
- PDX
1 stop4h 02m
Delta
Thu 8/67:00 pm
PDX
- MSO
1 stop4h 18m
Delta
Deal found 6/8![Delta logo]()
$423
This Priceline deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/305:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Wed 8/122:30 pm
PDX
- MSO
Nonstop1h 31m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$344
One-way flights from Missoula to PortlandSearch for one-way flight options from Missoula to Portland. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Missoula to Portland. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Expedia deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:31 am
MSO
- PDX
1 stop4h 08m
Delta
Deal found 6/7![Delta logo]()
$194
This Booking.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:59 pm
MSO
- PDX
1 stop5h 00m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:24 am
MSO
- PDX
1 stop8h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$217
This Priceline deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$220
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:19 pm
MSO
- PDX
1 stop7h 44m
United Airlines
Deal found 6/4![United Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:25 am
MSO
- PDX
1 stop10h 22m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:24 am
MSO
- PDX
1 stop8h 40m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$265
This Expedia deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:41 pm
MSO
- PDX
Nonstop1h 35m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$270
Find flight deals from Missoula to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (Priceline) |
One-way from | $185 (Booking.com) |
Popular in | May |
Cheapest in | September |
Average price | $328 |
Good round-trip deal | $284 or less |
Good one-way deal | $188 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Missoula to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Thu 11/19
12:50 pm-6:17 pm
1 stop6h 27m
Portland
Sat 11/21
6:00 am-12:36 pm
1 stop5h 36m
$328
Quickest round-trip
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Sat 7/25
5:41 pm-6:16 pm
Nonstop1h 35m
Portland
Sat 8/1
6:19 am-10:42 am
1 stop3h 23m
$384
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Fri 6/26
5:41 pm-6:16 pm
Nonstop1h 35m
Portland
Sun 6/28
9:19 am-11:56 pm
1 stop13h 37m
$426
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Thu 7/9
5:41 pm-6:16 pm
Nonstop1h 35m
Portland
Tue 7/14
6:19 am-10:42 am
1 stop3h 23m
$429
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Fri 7/10
5:35 am-8:37 am
1 stop4h 02m
Portland
Sun 7/12
5:45 am-12:35 pm
1 stop5h 50m
$433
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Fri 8/14
5:00 pm-9:02 am
2 stops17h 02m
Portland
Sun 8/16
5:00 am-10:42 am
1 stop4h 42m
$438
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Sat 7/25
5:35 am-8:36 am
1 stop4h 01m
Portland
Sat 8/1
5:14 pm-11:12 pm
1 stop4h 58m
$463
Cheapest one-way
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Sun 6/28
5:31 am-8:39 am
1 stop4h 08m
$194
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Sat 6/20
4:19 pm-11:03 pm
1 stop7h 44m
$229
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Mon 7/6
6:29 pm-11:46 pm
1 stop6h 17m
$265
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Missoula to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Portland in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Missoula-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Missoula to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Missoula with our price prediction graph.
MSO-PDX
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missoula to Portland
How far ahead should I book a flight from Missoula to Portland?
The price you pay for your flight from Missoula to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Missoula to Portland?
Currently, September is the cheapest month in which you can book a flight from Missoula to Portland (average of $197). Flying from Missoula to Portland in May is currently the most expensive (average of $608). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MSO to PDX?
Find hourly flight availability from Missoula to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to Portland as you normally would.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated June 8, 2026.
Read through reviews of airlines operating flights from Missoula to Portland, such as Alaska Airlines and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Food
7.1
Entertainment
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Missoula to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
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Missoula and Portland flights
Browse other Missoula and Portland flight options. Last updated on June 8, 2026.
Other flights from Missoula
Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 8, 2026.
Top 3 airlines flying from Missoula to Portland
Discover the top 3 airlines that operate flights from Missoula to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$298 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$312 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$211 | Average$327 | FlexibilityNo cancel fee | On-timeN/A |