Cheap flights from Missoula (MSO) to Salem, OR from $160

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
MSO — PDX
Sep 26 — Oct 31

The best prices from Missoula Johnson-Bell Field to Salem are usually found in September or January, booked 45 days in advance, depart on a Saturday or Thursday and return on a Monday

How to find the cheapest flight from Missoula (MSO) to Salem

All the information you need to plan the best MSO to SA8 flight in 2023: compare Missoula to Salem flight prices with the expected peak season, weather and rainfall in Salem.

Popular in

July

Cheapest in

September

Average price

$317

Round-trip from

$278
High demand for flights, 29% potential price rise
Best time to find cheap flights, 29% potential price drop
Average for round-trip flights in September 2023
From Missoula Johnson-Bell Field to Salem

MSO - PDX

Price

$278 - $500

PDX

Temperature

41 - 69.8 °F

PDX

Rainfall

0.7 - 5.6 inches

How far in advance should I book a flight from Missoula to Salem?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 45 days in advance, which can save you up to 99% on flights from Missoula to Salem compared to booking the week you need them. Waiting 45 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $549. For sooner than that we have options available in the next 3 days from $800.

What is the cheapest month to fly from Missoula to Salem?

Our data shows that September tends to be the cheapest month to fly to Salem from Missoula. Users have commonly found prices around $446 for the month, but tickets can be as low as $227. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Missoula to Salem (MSO - SA8)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to Salem as you normally would.

Cheap United Airlines flights from Missoula to Salem

Consider these cheap United Airlines flights we've found departing from Missoula to Salem. It's recommended that users confirm their flight details before booking.

Cheap Delta flights from Missoula to Salem

Take a gander at the lowest prices we've found on Delta flights from Missoula to Salem. Make sure to examine the flight information before completing your reservation.

Cheap Missoula to Salem flights in September & October 2023

The best prices found for MSO to Salem flights for September, October
Scroll through some of the best deals on flights from Missoula to Salem in 2023. Check back soon for alternative fares.

Missoula to Salem 2023 flight deals

Cheap flights to Salem from Missoula found for this year
Scroll through some of the best deals on flights from Missoula to Salem in 2023. Check back soon for alternative fares.

Missoula to Salem flights leaving soon

Late deals on return flights to Salem from Missoula, departing today and this week
Users seeking a last-minute flight from Missoula to Salem should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.

One-way flights to Salem from Missoula

The cheapest one-way flights from Missoula to Salem
Users in need of a one-way flight from Missoula to Salem can choose from these deals. Users in need of a round-trip flight from Missoula to Salem instead should update the search form at the top of page.

Find flights from Missoula to Salem within your budget

Use the slider to find flights from Missoula to Salem that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$297 - $595

Route

Depart

Return

Price

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 10/27

1 stop4h 31m

Portland

Sun 10/29

1 stop4h 36m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 11/8

2 stops6h 24m

Portland

Mon 11/13

1 stop4h 22m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 1/17

1 stop5h 17m

Portland

Sat 1/20

1 stop4h 40m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 10/27

2 stops9h 49m

Portland

Sun 10/29

1 stop4h 36m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 1/17

2 stops7h 19m

Portland

Sat 1/20

1 stop4h 40m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 1/17

2 stops13h 26m

Portland

Sat 1/20

2 stops9h 45m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 10/20

2 stops28h 30m

Portland

Sun 10/22

1 stop3h 15m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Thu 10/19

1 stop15h 31m

Portland

Thu 10/26

1 stop25h 19m

Missoula Johnson-Bell FieldPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 11/22

1 stop26h 14m

Portland

Tue 11/28

2 stops28h 23m

Flights are sorted by cheapest first

Deals found on 9/19

Reviews of airlines servicing Salem

Read through reviews of airlines operating flights from Missoula to Salem, such as United Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Entertainment

7.2

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Entertainment

7.2

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Delta
7.9
Good
3,019 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Entertainment

7.2

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Crew

8.6

Entertainment

7.2

Overall

8.1

Boarding

8.3

Comfort

8.0

Food

7.2

Reviews

1 / 10

Flight departed on time and landed a little early. Friendly staff, and they did two passes with drinks and complimentary snacks.

Related info for your journey

Useful info, stats and facts about Missoula to Salem flights.

What airport do you fly from for flights from Missoula to Salem?

Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to Salem. 3 airlines have flights from Johnson-Bell Field to Salem on a regular basis. Booking flights from Missoula Johnson-Bell Field to Salem should not be difficult; the airport handles an average of 0 outbound flights to Salem per day.

Can I find flights from Missoula to Salem for under $300 on Cheapflights?

Yes, there are multiple flights from Missoula to Salem for under $300. The cheapest flight booked recently is on Delta for just $297, but on average you can expect to pay $491.

Are there last-minute flights available from Missoula to Salem for under $700?

There are currently 6+ open flights from Missoula to Salem within the next 7 days for less than $700.

What are the cheapest airlines to fly from Missoula to Salem one-way?

$263 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $329 and $383, respectively.

What are the most popular airlines that fly from Missoula to Salem?

What are the most reliable airlines from Missoula to Salem?

The top 3 most reliable airlines when flying from Missoula to Salem are Alaska Airlines (100%), Horizon Air (100%) and British Airways (100%).

What does MSO to PDX mean?

MSO and PDX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. MSO to PDX refers to a flight route from Missoula Johnson-Bell Field Airport to Portland Airport. Eugene Airport (EUG) are other airports near this flight route and their unique identifiers/IATA codes.

Other flights from Missoula

Alternative routes for Missoula to Salem

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Missoula to Salem

The chart below displays the airlines Cheapflights users traveling from Missoula to Salem choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$203Average$656FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$204Average$498FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$215Average$362FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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