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Cheap flights from Missoula to Washington from $137

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Washington departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Missoula to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
4:20 pm - 5:00 pm
MSO
-
SEA
1h 40mnonstop
Alaska Airlines Logo
9:25 pm - 11:55 pm
SEA
-
MSO
1h 30mnonstop
$137Alaska Airlines
Sat, Jan 17 - Sat, Jan 24
Alaska Airlines Logo
1:01 pm - 1:39 pm
MSO
-
PDX
1h 38mnonstop
Alaska Airlines Logo
10:30 am - 12:59 pm
PDX
-
MSO
1h 29mnonstop
$137Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Alaska Airlines Logo
4:20 pm - 5:00 pm
MSO
-
SEA
1h 40mnonstop
Alaska Airlines Logo
9:25 pm - 11:55 pm
SEA
-
MSO
1h 30mnonstop
$147Alaska Airlines
Fri, Jan 9 - Sat, Jan 10
Alaska Airlines Logo
6:23 am - 10:46 am
MSO
-
PDX
5h 23m1 stop
Alaska Airlines Logo
6:00 am - 12:21 pm
PDX
-
MSO
5h 21m1 stop
$156Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Delta Logo
5:00 am - 9:25 am
MSO
-
SEA
5h 25m1 stop
Delta Logo
5:25 am - 11:59 am
SEA
-
MSO
5h 34m1 stop
$157Delta
Fri, Jan 9 - Sat, Jan 10
Alaska Airlines Logo
1:01 pm - 1:39 pm
MSO
-
PDX
1h 38mnonstop
Alaska Airlines Logo
10:30 am - 12:59 pm
PDX
-
MSO
1h 29mnonstop
$157Alaska Airlines
Sat, Feb 28 - Tue, Mar 3
Delta Logo
1:25 pm - 6:29 pm
MSO
-
SEA
6h 04m1 stop
Delta Logo
5:00 am - 12:30 pm
SEA
-
MSO
6h 30m1 stop
$167Delta
Fri, Jan 30 - Sun, Feb 1
Delta Logo
5:00 am - 9:03 am
MSO
-
PDX
5h 03m1 stop
Delta Logo
5:00 pm - 12:29 am
PDX
-
MSO
6h 29m1 stop
$167Delta
Sat, Jan 10 - Tue, Jan 13
Allegiant Air Logo
7:23 pm - 9:58 am
MSO
-
GEG
15h 35m1 stop
Allegiant Air Logo
8:58 pm - 10:03 am
GEG
-
MSO
12h 05m1 stop
$247Allegiant Air
Thu, Jan 8 - Sun, Jan 11
Allegiant Air Logo
7:23 pm - 9:58 am
MSO
-
GEG
15h 35m1 stop
Allegiant Air Logo
8:58 pm - 10:03 am
GEG
-
MSO
12h 05m1 stop
$268Allegiant Air
Thu, Jan 8 - Sun, Jan 11

Alaska Airlines flights from Missoula to State of Washington

Our best Alaska Airlines deals on Missoula to State of Washington flight tickets
Alaska Airlines
Jan 17
MSO4:20 pmMissoula Johnson-Bell Field
1h 40m
SEA5:00 pmSeattle/Tacoma Intl
Jan 24
SEA9:25 pmSeattle/Tacoma Intl
1h 30m
MSO11:55 pmMissoula Johnson-Bell Field
$137
Find similar
Alaska Airlines
Jan 9
MSO4:20 pmMissoula Johnson-Bell Field
1h 40m
SEA5:00 pmSeattle/Tacoma Intl
Jan 10
SEA9:25 pmSeattle/Tacoma Intl
1h 30m
MSO11:55 pmMissoula Johnson-Bell Field
$147
Find similar
Alaska Airlines
Feb 28
MSO6:23 amMissoula Johnson-Bell Field
5h 23m
1 stop
PDX10:46 amPortland
Mar 3
PDX6:00 amPortland
5h 21m
1 stop
MSO12:21 pmMissoula Johnson-Bell Field
$156
Find similar

Delta flights from Missoula to State of Washington

Our best Delta deals on Missoula to State of Washington flight tickets
Delta
Jan 9
MSO5:00 amMissoula Johnson-Bell Field
5h 25m
1 stop
SEA9:25 amSeattle/Tacoma Intl
Jan 10
SEA5:25 amSeattle/Tacoma Intl
5h 34m
1 stop
MSO11:59 amMissoula Johnson-Bell Field
$157
Find similar
Delta
Jan 30
MSO1:25 pmMissoula Johnson-Bell Field
6h 04m
1 stop
SEA6:29 pmSeattle/Tacoma Intl
Feb 1
SEA5:00 amSeattle/Tacoma Intl
6h 30m
1 stop
MSO12:30 pmMissoula Johnson-Bell Field
$167
Find similar
Delta
Jan 10
MSO5:00 amMissoula Johnson-Bell Field
5h 03m
1 stop
PDX9:03 amPortland
Jan 13
PDX1:30 pmPortland
9h 59m
2 stops
MSO12:29 amMissoula Johnson-Bell Field
$172
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missoula to State of 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, momondo users made 832,500 searches. Data last updated December 21, 2025.
Use the filters below to find and compare flights from Missoula to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Sat 1/17

4:20 pm-5:00 pm

Nonstop1h 40m

Seattle/Tacoma Intl

Sat 1/24

9:25 pm-11:55 pm

Nonstop1h 30m

$137

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 2/28

1:01 pm-1:39 pm

Nonstop1h 38m

Portland

Tue 3/3

10:30 am-12:59 pm

Nonstop1h 29m

$137

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 1/9

4:20 pm-5:00 pm

Nonstop1h 40m

Seattle/Tacoma Intl

Sat 1/10

9:25 pm-11:55 pm

Nonstop1h 30m

$147

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 2/28

6:23 am-10:46 am

1 stop5h 23m

Portland

Tue 3/3

6:00 am-12:21 pm

1 stop5h 21m

$156

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 1/9

5:00 am-9:25 am

1 stop5h 25m

Seattle/Tacoma Intl

Sat 1/10

5:25 am-11:59 am

1 stop5h 34m

$157

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 2/28

1:01 pm-1:39 pm

Nonstop1h 38m

Portland

Tue 3/3

10:30 am-12:59 pm

Nonstop1h 29m

$157

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 1/30

1:25 pm-6:29 pm

1 stop6h 04m

Seattle/Tacoma Intl

Sun 2/1

5:00 am-12:30 pm

1 stop6h 30m

$167

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 1/10

5:00 am-9:03 am

1 stop5h 03m

Portland

Tue 1/13

5:00 pm-12:29 am

1 stop6h 29m

$167

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Thu 1/8

7:23 pm-9:58 am

1 stop15h 35m

Spokane

Sun 1/11

8:58 pm-10:03 am

1 stop12h 05m

$247

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Thu 1/8

7:23 pm-9:58 am

1 stop15h 35m

Spokane

Sun 1/11

8:58 pm-10:03 am

1 stop12h 05m

$268

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Missoula to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of September is, on average, the cheapest month to fly to State of Washington from Missoula, with most prices found around $197. If you aren’t able to travel to State of Washington during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $217.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Missoula to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $409. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Missoula to State of Washington for around $574.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $419. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $529 on average. Flights to State of Washington from Missoula in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Missoula Johnson-Bell Field to Washington flight route?

Fly from Missoula Johnson-Bell Field to Seattle/Tacoma Intl for the best Missoula Johnson-Bell Field - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Missoula when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $259 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Missoula for as low as $202 on momondo.

What cabin class options are available on Missoula Johnson-Bell Field to Washington flights?

There are 4 cabin classes available to choose from on Missoula Johnson-Bell Field to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missoula to State of Washington flights?

You could potentially save up to 49% on your flight if you consider stops on a Missoula to State of Washington flight.

Cheap Missoula to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to State of Washington

Best Price Found

$191

Fastest flight time

1h 27m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from Missoula in the past 72 hours is $191. The best round-trip flight deal from Missoula to State of Washington found on momondo in the last 72 hours is $276.
The fastest flight from Missoula to State of Washington takes 1h 27m
Direct flights go from Missoula to State of Washington on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 96 airports in State of Washington. From Missoula there are direct flights to Portland (PDX), Seattle/Tacoma Intl (SEA).
Search flight deals

  • When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Washington?

    Prices for flights from Missoula Johnson-Bell Field Airport to Washington are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Washington?

  • How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Washington?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Missoula to State of Washington?

Best airlines flying from Missoula to State of Washington

Compare and see reviews for airlines that fly from Missoula to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $157Free CancellationRating
8.0
11,496 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $167Free CancellationRating
7.8
2,821 reviews
Search Hawaiian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to Washington?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missoula to Washington. momondo saves you time and could save you money on your trip.

Can I find flights from Missoula to Washington with flexible booking policies on momondo?

All flight searches from Missoula to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missoula to Washington?

Once all potential Missoula to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Missoula to Washington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missoula to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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