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$79+ Cheap flights from Missoula (MSO) to Washington

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SEA
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Missoula to Washington

Keep the following information in mind while searching for Missoula to Washington flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Hawaiian Airlines)

One-way from

$79
(Hawaiian Airlines)

Popular in

January

Cheapest in

November

Average price

$370

Good round-trip deal

$358 or less

Good one-way deal

$167 or less
Provider with most accurate pricing for Missoula Johnson-Bell Field-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Seattle/Tacoma Intl flights.
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From Missoula Johnson-Bell Field to Washington
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One-way flight from Missoula Johnson-Bell Field to Washington
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Highest demand for flights based on searches. 14% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Missoula Johnson-Bell Field to Washington.
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Price to beat on a one-way flight from Missoula Johnson-Bell Field to Washington.
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Find flight deals from Missoula to Washington

Cheapest flights from Missoula to Washington
Explore the most affordable flight options available from Missoula to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/226:36 pmMSO - SEA
Nonstop1h 33mHawaiian Airlines
Wed 4/2311:32 amSEA - MSO
Nonstop1h 26mHawaiian Airlines
Deal found 3/25$157
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 5/26:36 pmMSO - SEA
Nonstop1h 33mAlaska Airlines
Wed 5/711:32 amSEA - MSO
Nonstop1h 26mAlaska Airlines
Deal found 3/24$167
This Delta deal was found by Cheapflights users on 3/24. 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 4/165:40 amMSO - PDX
1 stop4h 19mDelta
Tue 4/225:15 amPDX - MSO
1 stop4h 59mDelta
Deal found 3/24$187
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 5/101:31 pmMSO - PDX
Nonstop1h 31mHawaiian Airlines
Sat 5/179:47 pmPDX - MSO
Nonstop1h 19mHawaiian Airlines
Deal found 3/24$197
This Delta deal was found by Cheapflights users on 3/24. 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 5/26:15 pmMSO - SEA
1 stop6h 47mDelta
Tue 5/66:59 pmSEA - MSO
1 stop4h 34mDelta
Deal found 3/24$217
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/164:11 pmMSO - PDX
Nonstop1h 28mAlaska Airlines
Tue 4/2210:35 amPDX - MSO
1 stop26h 23mAlaska Airlines
Deal found 3/24$220
This Booking.com deal was found by Cheapflights users on 3/24. 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.
Fri 6/612:40 pmMSO - PDX
1 stop29h 05mFrontier
Sun 6/86:35 amPDX - MSO
1 stop28h 20mFrontier
Deal found 3/24$228
This Mytrip deal was found by Cheapflights users on 3/24. 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 7/312:24 pmMSO - SEA
2 stops28h 29mMultiple Airlines
Sun 7/64:58 pmSEA - MSO
1 stop21h 32mMultiple Airlines
Deal found 3/24$351
This Hawaiian Airlines deal was found by Cheapflights users on 3/24. 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.
Tue 4/86:38 pmMSO - GEG
1 stop3h 23mHawaiian Airlines
Sat 4/128:00 amGEG - MSO
1 stop4h 39mHawaiian Airlines
Deal found 3/24$454
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:25 amMSO - SEA
2 stops19h 33mUnited Airlines
Sat 4/267:15 amSEA - MSO
2 stops13h 20mUnited Airlines
Deal found 3/24$481
This Alaska Airlines deal was found by Cheapflights users on 3/24. 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 4/82:35 pmMSO - GEG
1 stop5h 13mAlaska Airlines
Sat 4/126:15 amGEG - MSO
2 stops6h 24mAlaska Airlines
Deal found 3/24$514
This United Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 4/115:15 pmMSO - PDX
1 stop6h 33mUnited Airlines
Tue 4/152:25 pmPDX - MSO
3 stops22h 06mUnited Airlines
Deal found 3/25$521

Cheapflights Fare Finder

Customize your flight search to find flights from Missoula to Washington 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 March 26, 2025.
Use the filters below to find and compare flights from Missoula to Washington that are best for you.

Fly from

Missoula

Fly to

Washington

Route

Depart

Return

Price

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Tue 4/22

6:36 pm-7:09 pm

Nonstop1h 33m

Seattle/Tacoma Intl

Wed 4/23

11:32 am-1:58 pm

Nonstop1h 26m

$157

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 5/2

6:36 pm-7:09 pm

Nonstop1h 33m

Seattle/Tacoma Intl

Wed 5/7

11:32 am-1:58 pm

Nonstop1h 26m

$167

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 4/16

5:40 am-8:59 am

1 stop4h 19m

Portland

Tue 4/22

5:15 am-11:14 am

1 stop4h 59m

$187

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 5/10

1:31 pm-2:02 pm

Nonstop1h 31m

Portland

Sat 5/17

9:47 pm-12:06 am

Nonstop1h 19m

$197

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 5/2

6:15 pm-12:02 am

1 stop6h 47m

Seattle/Tacoma Intl

Tue 5/6

6:59 pm-12:33 am

1 stop4h 34m

$217

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 4/16

4:11 pm-4:39 pm

Nonstop1h 28m

Portland

Tue 4/22

10:35 am-1:58 pm

1 stop26h 23m

$220

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 6/6

12:40 pm-4:45 pm

1 stop29h 05m

Portland

Sun 6/8

6:35 am-11:55 am

1 stop28h 20m

$228

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Thu 7/3

12:24 pm-3:53 pm

2 stops28h 29m

Seattle/Tacoma Intl

Sun 7/6

4:58 pm-3:30 pm

1 stop21h 32m

$351

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Tue 4/8

6:38 pm-9:01 pm

1 stop3h 23m

Spokane

Sat 4/12

8:00 am-1:39 pm

1 stop4h 39m

$454

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Wed 4/23

6:25 am-12:58 am

2 stops19h 33m

Seattle/Tacoma Intl

Sat 4/26

7:15 am-9:35 pm

2 stops13h 20m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 28 results
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Best time to book a flight from Missoula to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Missoula 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 Missoula to Washington

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

Currently, January is the cheapest month in which you can book a flight from Missoula to State of Washington (average of $238). Flying from Missoula to State of Washington in July is currently the most expensive (average of $411). 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 WA?

Find hourly flight availability from Missoula to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

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

Weekly flight availability from Missoula to State of Washington

Explore weekly flight availability from Missoula to Washington. 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 March 26, 2025.

The most flights from MSO to USWA are scheduled on a Monday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated March 26, 2025.
Read through reviews of airlines operating flights from Missoula to Washington, such as Alaska Airlines, Delta and Hawaiian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,789 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,891 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,330 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,608 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
730 reviews
Alaska Airlines
8.0
Very good
9,789 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Missoula to Washington. 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 from for flights from Missoula to 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 Washington from Missoula.

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

    Flights from Missoula Johnson-Bell Field to Washington have been viewed 24 times in the past calendar month.

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

    One-way options have recently been found by users for as low as $79 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $89 and Delta from $99 one-way.

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

    While some choose either Missoula Johnson-Bell Field - Portland or Missoula Johnson-Bell Field - Spokane, Missoula Johnson-Bell Field - Seattle/Tacoma Intl is the most popular route from Missoula to State of Washington.

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

    No one likes to see their flight delayed. When booking a flight from Missoula to State of Washington consider choosing Qatar Airways (84%), Horizon Air (80%) or Alaska Airlines (77%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $1,278 for a flight from Missoula to State of Washington. The cheapest flight overall is $104 while the most popular route, (Missoula Johnson-Bell Field - Seattle/Tacoma Intl) is currently priced at $167.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missoula to Washington 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 Missoula to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Missoula to State of Washington (average of $238). Flying from Missoula to State of Washington in July is currently the most expensive (average of $411). 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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Alternative routes for Missoula to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Missoula to Washington

Discover the top airline that operate flights from Missoula to Washington. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$176Average$281FlexibilityNo cancel feeOn-time75%
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