Cheap flights from Missoula to Washington from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to Washington departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Missoula to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:00 am - 7:47 am
MSO
-
SEA
1h 47mnonstop
Alaska Airlines Logo
12:57 pm - 3:34 pm
SEA
-
MSO
1h 37mnonstop
$217Alaska Airlines
Sat, Nov 7 - Tue, Nov 10
Alaska Airlines Logo
4:12 pm - 4:56 pm
MSO
-
SEA
1h 44mnonstop
Alaska Airlines Logo
8:30 pm - 10:59 pm
SEA
-
MSO
1h 29mnonstop
$237Alaska Airlines
Sat, Aug 22 - Tue, Aug 25
Alaska Airlines Logo
4:16 pm - 5:00 pm
MSO
-
SEA
1h 44mnonstop
Alaska Airlines Logo
8:35 am - 1:25 pm
SEA
-
MSO
3h 50m
1 stop
$247Alaska Airlines
Fri, Sep 4 - Sun, Sep 6
Alaska Airlines Logo
4:16 pm - 10:01 pm
MSO
-
PDX
6h 45m
1 stop
Alaska Airlines Logo
10:48 am - 1:25 pm
PDX
-
MSO
1h 37mnonstop
$247Alaska Airlines
Thu, Aug 27 - Sat, Aug 29
Alaska Airlines Logo
7:15 am - 7:58 am
MSO
-
SEA
1h 43mnonstop
Alaska Airlines Logo
12:45 pm - 3:17 pm
SEA
-
MSO
1h 32mnonstop
$257Alaska Airlines
Fri, Sep 4 - Sun, Sep 6
Delta Logo
12:50 pm - 6:30 pm
MSO
-
SEA
6h 40m
1 stop
Delta Logo
5:45 am - 12:36 pm
SEA
-
MSO
5h 51m
1 stop
$262Delta
Sat, Oct 31 - Sun, Nov 8
Delta Logo
6:10 pm - 12:11 am
MSO
-
SEA
7h 01m
1 stop
Delta Logo
11:25 am - 5:27 pm
SEA
-
MSO
5h 02m
1 stop
$277Delta
Mon, Oct 12 - Thu, Oct 15
Delta Logo
6:10 pm - 11:51 pm
MSO
-
PDX
6h 41m
1 stop
Delta Logo
7:14 pm - 12:31 am
PDX
-
MSO
4h 17m
1 stop
$277Delta
Thu, Oct 29 - Sun, Nov 1
Allegiant Air Logo
10:17 am - 3:34 pm
MSO
-
GEG
6h 17m
1 stop
Allegiant Air Logo
6:44 pm - 11:29 am
GEG
-
MSO
15h 45m
1 stop
$349Allegiant Air
Thu, Oct 8 - Mon, Oct 12
Allegiant Air Logo
10:24 am - 8:24 pm
MSO
-
GEG
11h 00m
1 stop
Allegiant Air Logo
4:41 pm - 1:01 pm
GEG
-
MSO
19h 20m
1 stop
$392Allegiant Air
Thu, Aug 13 - Sun, Aug 16

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Alaska Airlines flights from Missoula to State of Washington

Our best Alaska Airlines deals on Missoula to State of Washington flight tickets
Alaska Airlines
Nov 7
MSO7:00 amMissoula Johnson-Bell Field
1h 47m
SEA7:47 amSeattle/Tacoma Intl
Nov 10
SEA12:57 pmSeattle/Tacoma Intl
1h 37m
MSO3:34 pmMissoula Johnson-Bell Field
$217
Alaska Airlines
Sep 26
MSO1:19 pmMissoula Johnson-Bell Field
1h 31m
PDX1:50 pmPortland
Sep 30
PDX10:48 amPortland
1h 37m
MSO1:25 pmMissoula Johnson-Bell Field
$227
Alaska Airlines
Aug 22
MSO4:12 pmMissoula Johnson-Bell Field
1h 44m
SEA4:56 pmSeattle/Tacoma Intl
Aug 25
SEA8:30 pmSeattle/Tacoma Intl
1h 29m
MSO10:59 pmMissoula Johnson-Bell Field
$237

Delta flights from Missoula to State of Washington

Our best Delta deals on Missoula to State of Washington flight tickets
Delta
Oct 31
MSO12:50 pmMissoula Johnson-Bell Field
6h 40m
1 stop
SEA6:30 pmSeattle/Tacoma Intl
Nov 8
SEA5:45 amSeattle/Tacoma Intl
5h 51m
1 stop
MSO12:36 pmMissoula Johnson-Bell Field
$262
Delta
Oct 12
MSO6:10 pmMissoula Johnson-Bell Field
7h 01m
1 stop
SEA12:11 amSeattle/Tacoma Intl
Oct 15
SEA11:25 amSeattle/Tacoma Intl
5h 02m
1 stop
MSO5:27 pmMissoula Johnson-Bell Field
$277
Delta
Nov 19
MSO12:50 pmMissoula Johnson-Bell Field
6h 27m
1 stop
PDX6:17 pmPortland
Nov 21
PDX6:00 amPortland
5h 36m
1 stop
MSO12:36 pmMissoula Johnson-Bell Field
$328

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 June 25, 2026.
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

Cheapest round-trip

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Sat 11/7

7:00 am-7:47 am

Nonstop1h 47m

Seattle/Tacoma Intl

Tue 11/10

12:57 pm-3:34 pm

Nonstop1h 37m

$217
Quickest round-trip

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Sat 8/22

4:12 pm-4:56 pm

Nonstop1h 44m

Seattle/Tacoma Intl

Tue 8/25

8:30 pm-10:59 pm

Nonstop1h 29m

$237

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 9/4

4:16 pm-5:00 pm

Nonstop1h 44m

Seattle/Tacoma Intl

Sun 9/6

8:35 am-1:25 pm

1 stop3h 50m

$247

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Thu 8/27

4:16 pm-10:01 pm

1 stop6h 45m

Portland

Sat 8/29

10:48 am-1:25 pm

Nonstop1h 37m

$247

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 9/4

7:15 am-7:58 am

Nonstop1h 43m

Seattle/Tacoma Intl

Sun 9/6

12:45 pm-3:17 pm

Nonstop1h 32m

$257

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Sat 10/31

12:50 pm-6:30 pm

1 stop6h 40m

Seattle/Tacoma Intl

Sun 11/8

5:45 am-12:36 pm

1 stop5h 51m

$262

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Mon 10/12

6:10 pm-12:11 am

1 stop7h 01m

Seattle/Tacoma Intl

Thu 10/15

11:25 am-5:27 pm

1 stop5h 02m

$277

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Thu 10/29

6:10 pm-11:51 pm

1 stop6h 41m

Portland

Sun 11/1

7:14 pm-12:31 am

1 stop4h 17m

$277

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Thu 10/8

10:17 am-3:34 pm

1 stop6h 17m

Spokane

Mon 10/12

6:44 pm-11:29 am

1 stop15h 45m

$349

MissoulaSpokane

MSO - GEG

MSOGEG

Missoula Johnson-Bell Field

Thu 8/13

10:24 am-8:24 pm

1 stop11h 00m

Spokane

Sun 8/16

4:41 pm-1:01 pm

1 stop19h 20m

$392

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 October is, on average, the cheapest month to fly to State of Washington from Missoula, with most prices found around $106. If you aren’t able to travel to State of Washington during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $117.

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 Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $377. 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 $485.

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 at noon when flights can be purchased for as low as $371. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $484 on average. Flights to State of Washington from Missoula in the evening 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 from Missoula to 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 $270 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 $196 on momondo.

What cabin class options are available on Missoula to State of Washington flights?

There are 4 cabin classes available to choose from on Missoula to State of 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 33% 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

$210

Fastest flight time

1h 31m

Direct flights

Every day

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from Missoula in the past 72 hours is $210. The best round-trip flight deal from Missoula to State of Washington found on momondo in the last 72 hours is $367.
The fastest flight from Missoula to State of Washington takes 1h 31m
Direct flights go from Missoula to State of Washington every day.
There are 96 airports in State of Washington. From Missoula there are direct flights to Portland (PDX), Seattle/Tacoma Intl (SEA).

Frequently asked questions about flying from Missoula to Washington

  • 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
Hawaiian AirlinesPriceFrom $157Free CancellationRating
7.8
2,826 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $157Free CancellationRating
7.9
12,569 reviews
Search Alaska 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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1 adult
Sat 7/25
Sat 8/1

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Popular flights according to clicks in the last 7 days on momondo