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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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$151
(Alaska Airlines)

One-way from

$79
(Hawaiian Airlines)

Popular in

January

Cheapest in

May

Average price

$268

Good round-trip deal

$307 or less

Good one-way deal

$119 or less
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. 16% potential increase in price ($56 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 June 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 June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/136:36 pmMSO - SEA
Nonstop1h 35mAlaska Airlines
Wed 8/139:53 pmSEA - MSO
Nonstop1h 26mAlaska Airlines
Deal found 6/10$151
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 8/165:45 amMSO - PDX
Nonstop1h 35mHawaiian Airlines
Sat 8/239:30 pmPDX - MSO
Nonstop1h 29mHawaiian Airlines
Deal found 6/10$157
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 8/96:35 amMSO - SEA
Nonstop1h 35mHawaiian Airlines
Tue 8/198:55 amSEA - MSO
1 stop3h 41mHawaiian Airlines
Deal found 6/11$207
This Mytrip deal was found by Cheapflights users on 6/10. 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 7/119:54 pmMSO - SEA
1 stop19h 31mMultiple Airlines
Sun 7/205:30 pmSEA - MSO
1 stop21h 00mMultiple Airlines
Deal found 6/10$212
This Delta deal was found by Cheapflights users on 6/11. 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 8/96:24 pmMSO - SEA
1 stop5h 42mDelta
Tue 8/195:45 pmSEA - MSO
1 stop5h 30mDelta
Deal found 6/11$217
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/119:54 pmMSO - PDX
1 stop17h 21mMultiple Airlines
Sun 7/1310:23 amPDX - MSO
1 stop28h 07mMultiple Airlines
Deal found 6/11$224
This Delta deal was found by Cheapflights users on 6/10. 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 8/165:30 amMSO - PDX
1 stop4h 21mDelta
Sat 8/235:30 amPDX - MSO
2 stops5h 51mDelta
Deal found 6/10$228
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 7/26:35 amMSO - PDX
1 stop4h 15mAlaska Airlines
Sun 7/69:30 pmPDX - MSO
Nonstop1h 24mAlaska Airlines
Deal found 6/10$248
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1112:40 pmMSO - SEA
1 stop7h 19mFrontier
Sun 8/177:48 pmSEA - MSO
1 stop15h 06mFrontier
Deal found 6/10$321
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2512:40 pmMSO - PDX
1 stop12h 35mFrontier
Sun 7/276:35 amPDX - MSO
1 stop28h 19mFrontier
Deal found 6/11$356
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 7/236:35 amMSO - GEG
1 stop3h 56mAlaska Airlines
Wed 7/2311:44 amGEG - MSO
1 stop5h 12mAlaska Airlines
Deal found 6/12$369
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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 7/56:36 pmMSO - GEG
1 stop5h 20mHawaiian Airlines
Sat 7/126:00 amGEG - MSO
1 stop5h 35mHawaiian Airlines
Deal found 6/11$374

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 June 12, 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

Wed 8/13

6:36 pm-7:11 pm

Nonstop1h 35m

Seattle/Tacoma Intl

Wed 8/13

9:53 pm-12:19 am

Nonstop1h 26m

$151

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 8/16

5:45 am-6:20 am

Nonstop1h 35m

Portland

Sat 8/23

9:30 pm-11:59 pm

Nonstop1h 29m

$157

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Sat 8/9

6:35 am-7:10 am

Nonstop1h 35m

Seattle/Tacoma Intl

Tue 8/19

8:55 am-1:36 pm

1 stop3h 41m

$207

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 7/11

9:54 pm-4:25 pm

1 stop19h 31m

Seattle/Tacoma Intl

Sun 7/20

5:30 pm-3:30 pm

1 stop21h 00m

$212

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Sat 8/9

6:24 pm-11:06 pm

1 stop5h 42m

Seattle/Tacoma Intl

Wed 8/13

5:45 pm-12:15 am

1 stop5h 30m

$217

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 7/11

9:54 pm-2:15 pm

1 stop17h 21m

Portland

Sun 7/13

10:23 am-3:30 pm

1 stop28h 07m

$224

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 8/16

5:30 am-8:51 am

1 stop4h 21m

Portland

Sat 8/23

5:30 am-12:21 pm

2 stops5h 51m

$228

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Wed 7/2

6:35 am-9:50 am

1 stop4h 15m

Portland

Sun 7/6

9:30 pm-11:54 pm

Nonstop1h 24m

$248

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Mon 8/11

12:40 pm-6:59 pm

1 stop7h 19m

Seattle/Tacoma Intl

Sun 8/17

7:48 pm-11:54 am

1 stop15h 06m

$321

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Fri 7/25

12:40 pm-12:15 am

1 stop12h 35m

Portland

Sun 7/27

6:35 am-11:54 am

1 stop28h 19m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 25 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 $391). 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 June 12, 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.

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 June 12, 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
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

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
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
6.0
Okay
3,295 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Comfort

7.8

Food

7.1

Boarding

8.1

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 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 28 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 Delta from $89 and Alaska Airlines from $119 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 Japan Airlines (98%), Korean Air (98%) or British Airways (98%) 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 $328 for a flight from Missoula to State of Washington. The cheapest flight overall is $99 while the most popular route, (Missoula Johnson-Bell Field - Seattle/Tacoma Intl) is currently priced at $157.

  • 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 $391). 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 2 airlines flying from Missoula to Washington

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$167Average$207FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$177Average$337FlexibilityNo cancel feeOn-time75%

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