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Missoula

$69+ Cheap flights from Washington to Missoula (MSO)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MSO
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Washington to Missoula

Keep the following information in mind while searching for Washington to Missoula flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Hawaiian Airlines)

One-way from

$69
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$247

Good round-trip deal

$177 or less

Good one-way deal

$119 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Missoula Johnson-Bell Field flights.
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From Washington to Missoula Johnson-Bell Field
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One-way flight from Washington to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 17% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Washington to Missoula Johnson-Bell Field.
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Price to beat on a one-way flight from Washington to Missoula Johnson-Bell Field.
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Find flight deals from Washington to Missoula

Cheapest flights from Washington to Missoula
Explore the most affordable flight options available from Washington to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/49:47 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Wed 6/115:45 amMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 4/30$137
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/49:30 amPDX - MSO
1 stop3h 51mHawaiian Airlines
Wed 6/115:45 amMSO - PDX
Nonstop1h 30mHawaiian Airlines
Deal found 4/30$147
This Delta deal was found by Cheapflights users on 4/30. 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 5/287:05 pmPDX - MSO
1 stop4h 16mDelta
Tue 6/35:40 amMSO - PDX
2 stops8h 01mDelta
Deal found 4/30$162
This Hawaiian Airlines deal was found by Cheapflights users on 4/30. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/69:15 pmSEA - MSO
Nonstop1h 21mHawaiian Airlines
Tue 6/106:39 pmMSO - SEA
Nonstop1h 31mHawaiian Airlines
Deal found 4/30$167
This Delta deal was found by Cheapflights users on 4/30. 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 5/2911:15 amSEA - MSO
1 stop5h 24mDelta
Sun 6/16:20 pmMSO - SEA
1 stop5h 05mDelta
Deal found 4/30$197
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/277:25 amGEG - MSO
1 stop5h 56mAlaska Airlines
Tue 6/36:42 amMSO - GEG
1 stop4h 20mAlaska Airlines
Deal found 4/29$218
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 6/611:20 amSEA - MSO
1 stop24h 59mAlaska Airlines
Tue 6/101:59 pmMSO - SEA
Nonstop1h 31mAlaska Airlines
Deal found 4/30$220
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/67:27 pmPSC - MSO
1 stop3h 09mAlaska Airlines
Sun 6/83:17 pmMSO - PSC
1 stop6h 33mAlaska Airlines
Deal found 4/29$264
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Mon 6/26:00 amBLI - MSO
1 stop14h 17mMultiple Airlines
Fri 6/63:01 pmMSO - BLI
2 stops24h 07mMultiple Airlines
Deal found 4/30$292
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 5/2412:59 pmBLI - MSO
1 stop4h 00mAlaska Airlines
Mon 5/266:42 amMSO - BLI
1 stop18h 17mAlaska Airlines
Deal found 4/30$314
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Fri 6/66:00 amSEA - MSO
1 stop5h 56mMultiple Airlines
Mon 6/93:01 pmMSO - SEA
2 stops34h 09mMultiple Airlines
Deal found 4/30$316
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Mon 6/26:00 amBLI - MSO
1 stop14h 17mAllegiant Air
Fri 6/61:46 pmMSO - BLI
1 stop25h 22mAllegiant Air
Deal found 4/30$323

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Missoula 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 May 1, 2025.
Use the filters below to find and compare flights from Washington to Missoula that are best for you.

Fly from

Washington

Fly to

Missoula

Route

Depart

Return

Price

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 6/4

9:47 pm-12:06 am

Nonstop1h 19m

Missoula Johnson-Bell Field

Wed 6/11

5:45 am-6:15 am

Nonstop1h 30m

$137

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 6/4

9:30 am-2:21 pm

1 stop3h 51m

Missoula Johnson-Bell Field

Wed 6/11

5:45 am-6:15 am

Nonstop1h 30m

$147

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 5/28

7:05 pm-12:21 am

1 stop4h 16m

Missoula Johnson-Bell Field

Tue 6/3

5:40 am-12:41 pm

2 stops8h 01m

$162

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

Fri 6/6

9:15 pm-11:36 pm

Nonstop1h 21m

Missoula Johnson-Bell Field

Tue 6/10

6:39 pm-7:10 pm

Nonstop1h 31m

$167

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

Thu 5/29

11:15 am-5:39 pm

1 stop5h 24m

Missoula Johnson-Bell Field

Sun 6/1

6:20 pm-10:25 pm

1 stop5h 05m

$197

SpokaneMissoula

GEG - MSO

GEGMSO

Spokane

Tue 5/27

7:25 am-2:21 pm

1 stop5h 56m

Missoula Johnson-Bell Field

Tue 6/3

6:42 am-10:02 am

1 stop4h 20m

$218

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

Fri 6/6

11:20 am-1:19 pm

1 stop24h 59m

Missoula Johnson-Bell Field

Tue 6/10

1:59 pm-2:30 pm

Nonstop1h 31m

$220

PascoMissoula

PSC - MSO

PSCMSO

Pasco Tri Cities

Fri 6/6

7:27 pm-11:36 pm

1 stop3h 09m

Missoula Johnson-Bell Field

Sun 6/8

3:17 pm-8:50 pm

1 stop6h 33m

$264

BellinghamMissoula

BLI - MSO

BLIMSO

Bellingham

Mon 6/2

6:00 am-9:17 pm

1 stop14h 17m

Missoula Johnson-Bell Field

Fri 6/6

3:01 pm-2:08 pm

2 stops24h 07m

$292

BellinghamMissoula

BLI - MSO

BLIMSO

Bellingham

Sat 5/24

12:59 pm-5:59 pm

1 stop4h 00m

Missoula Johnson-Bell Field

Mon 5/26

6:42 am-11:59 pm

1 stop18h 17m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 32 results
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Best time to book a flight from Washington to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Washington with our price prediction graph.
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 Washington to Missoula

What is the cheapest month to book a flight from State of Washington to Missoula?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Missoula (average of $365). Flying from State of Washington to Missoula in March is currently the most expensive (average of $506). 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 WA to MSO?

Find hourly flight availability from Washington to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Weekly flight availability from State of Washington to Missoula

Explore weekly flight availability from Washington to Missoula. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 1, 2025.

The most flights from USWA to MSO are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Washington to Missoula. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,409 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Washington to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Missoula from Washington?

    Located just 5.5 mi from the city center, Missoula Johnson-Bell Field (MSO) is the airport most travelers will use when flying to Missoula from Washington.

  • How popular is this State of Washington to Missoula flight route?

    This flight path from Washington to Missoula Johnson-Bell Field was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from State of Washington to Missoula one-way?

    $69 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 Hawaiian Airlines and Delta, with prices starting from $119 and $120, respectively.

  • What are the most popular routes from State of Washington to Missoula?

    Most travelers choose Seattle/Tacoma Intl - Missoula Johnson-Bell Field, Portland - Missoula Johnson-Bell Field or Pasco Tri Cities - Missoula Johnson-Bell Field when deciding on the best route from State of Washington to Missoula.

  • What are the most reliable airlines from State of Washington to Missoula?

    The top 3 most reliable airlines when flying from State of Washington to Missoula are British Airways (91%), Qatar Airways (90%) and Horizon Air (90%).

  • What are the cheapest flights from State of Washington to Missoula?

    Looking for the cheapest flight from State of Washington to Missoula? While on average our users pay $273, our data indicates the cheapest price to be $119. The most popular route (Seattle/Tacoma Intl - Missoula Johnson-Bell Field), is priced around $151.

  • Can I find deals for flights from Washington to Missoula that include hotel bookings?

    Yes. In addition to deals on Washington to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Missoula.

  • Can I find deals for business class flights from Washington to Missoula?

    Yes. Cheapflights offers flight deals from Washington to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Missoula?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Missoula (average of $365). Flying from State of Washington to Missoula in March is currently the most expensive (average of $506). 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.

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Top 2 airlines flying from Washington to Missoula

Discover the top 2 airlines that operate flights from Washington to Missoula. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$160Average$368FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$177Average$238FlexibilityNo cancel feeOn-time85%

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