$73 Find Cheap Flights from Missoula to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missoula to Washington departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Missoula to Washington, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Missoula to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattlenonstop$117
Spokane
Spokane1 stop$466
Seattle
Seattlenonstop$117
Spokane
Spokane1 stop$466

Book Cheap Missoula to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missoula to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missoula to Washington

Sat, Jan 17 - Sat, Jan 31
Alaska Airlines Logo
4:20 pm - 5:00 pmMSO-SEA
1h 40mnonstop
Alaska Airlines Logo
9:57 am - 12:23 pmSEA-MSO
1h 26mnonstop
$117Alaska Airlines
Find Deal
Sat, Jan 17 - Sun, Feb 1
Alaska Airlines Logo
6:23 am - 7:12 amMSO-SEA
1h 49mnonstop
Alaska Airlines Logo
1:04 pm - 3:31 pmSEA-MSO
1h 27mnonstop
$126Alaska Airlines
Find Deal
Sat, Jan 17 - Mon, Jan 19
Alaska Airlines Logo
2:03 pm - 2:41 pmMSO-SEA
1h 38mnonstop
Alaska Airlines Logo
1:04 pm - 3:31 pmSEA-MSO
1h 27mnonstop
$127Alaska Airlines
Find Deal
Sun, Dec 14 - Sat, Jan 10
Delta Logo
5:00 am - 9:25 amMSO-SEA
5h 25m1 stop
Delta Logo
5:25 am - 11:59 amSEA-MSO
5h 34m1 stop
$147Delta
Find Deal
Sat, Jan 17 - Mon, Feb 2
Delta Logo
12:40 pm - 4:38 pmMSO-SEA
4h 58m1 stop
Delta Logo
4:55 pm - 12:29 amSEA-MSO
6h 34m1 stop
$177Delta
Find Deal
Sun, Dec 14 - Wed, Dec 24
Multiple Airlines Logo
10:26 pm - 8:36 amMSO-PDX
11h 10m1 stop
Multiple Airlines Logo
3:59 pm - 7:12 pmPDX-MSO
26h 13m1 stop
$214Multiple Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19
Hawaiian Airlines Logo
5:30 am - 6:55 pmMSO-SEA
14h 25m1 stop
Hawaiian Airlines Logo
9:16 pm - 11:42 pmSEA-MSO
1h 26mnonstop
$227Hawaiian Airlines
Find Deal
Fri, Nov 21 - Fri, Dec 5
Multiple Airlines Logo
10:06 am - 1:22 pmMSO-SEA
28h 16m1 stop
Multiple Airlines Logo
2:25 pm - 8:12 pmSEA-MSO
28h 47m2 stops
$236Multiple Airlines
Find Deal
Tue, Mar 24 - Sat, Mar 28
Hawaiian Airlines Logo
1:20 pm - 1:47 pmMSO-PDX
1h 27mnonstop
Hawaiian Airlines Logo
9:40 am - 1:43 pmPDX-MSO
3h 03m1 stop
$268Hawaiian Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Allegiant Air Logo
8:32 pm - 5:23 pmMSO-GEG
21h 51m1 stop
Allegiant Air Logo
6:13 pm - 10:34 amGEG-MSO
15h 21m1 stop
$466Allegiant Air
Find Deal
Booking Insights

KAYAK's insights & trends for Missoula to Washington flights

Get data-powered insights and trends into flights from Missoula to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Missoula to Washington flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Washington from Missoula found in the last 72 hours was to Seattle, at $172 round-trip. The most popular route is from Missoula (MSO) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $172.

Can I save money by flying with a layover from Missoula to Washington?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $237, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Missoula to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Missoula to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Missoula to Washington is September, when tickets cost $197 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of round-trip tickets is $385 and $358 respectively.

What’s the cheapest day of the week to fly from Missoula to Washington?

The average price of all round-trip flights from Missoula to Washington clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington on a Wednesday and more expensive on a Saturday. On your return trip to Missoula, you should consider flying back on a Saturday, and avoid Sundays for better deals.

How far in advance should I book a flight from Missoula to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Missoula to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Missoula to Washington, you should book around 4 weeks before departure, which saves you about 61% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$73
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Missoula to Seattle

FAQs - booking Washington flights

  • How does KAYAK find such low prices on flights from Missoula to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missoula to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missoula to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missoula to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missoula to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Missoula to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missoula to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missoula to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the evening, when round-trip flights cost $421 on average. Morning departures are around 36% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $572.

Top tips for finding cheap flights to Washington

  • Looking for a cheap flight? 25% of our users found tickets from Missoula to the following destinations at these prices or less: Portland $214 one-way - $313 round-trip; Seattle $227 one-way - $323 round-trip

Reviews of the top airlines flying from Missoula to Washington

 
See real verified KAYAK customer reviews for airlines flying from Missoula to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Missoula to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11206 reviews
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
7.1Food
Airline reviews

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

6.0 GoodAnonymous, Oct 2025OAK - SEA
Read more Alaska Airlines reviews

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

My flight was canceled because of an IT outage, and they did not answer the phone for 8 hrs. There was no next flight out, I have missed my wedding because of this.

Liked the crew. Multiple delays. Altered my complete day and plans

Apart from the man snoring very loudly across the aisle from us for about 3.5 of the 5 hour flight it was a great flight. I couldn't get the internet to work and stay working. Texting was intermittent for me.

The plane boarded late and arrived late which wasn't really ideal.

The pretzels have no taste. How about a choice of snacks? The flight itself was fine.

This was my first time using Alaska. The best thing about Alaska is the people. Everyone that I had any contact with couldn’t have been better. So far on this trip no complaints. I will use Alaska again

Full, attentive service from the fist class cabin flight attendant was superb. Really exceeded expectations.

The stewards were too loud and chatty with each other

Definitely one of my favorite airlines! I always have a great experience with Alaska!

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

I always love flying Hawaii and I have nothing to add

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

My flight was delayed three hours and then cancelled. The gate agent proceeded to rebook me in a middle seat without telling me and I was placed between two large individuals who did not fit in their own seats and instead took up most of mine. It was an awful experience.

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

Flight was smooth and comfortable. We were able to check a bag at counter due to full flight and boarded with an earlier group. We were there very early and didn’t hear the gate change just noticed our flight was no longer displayed st the gate. There were two other flights with gate shuffles - may be unavoidable but not desirable. First time I had to print my own luggage tag and attach at arrival. Not a fan of that process.

The crew was EXTREMELY helpful And sweet and the flight was smooth!

I received an email from Kayak with confirmation number for Hawaiian and another for Alaska. I received emails from Kayak for both my outbound and return flight to say "time to check in." Despite trying each number (Hawaiian and Alaska), I could not check in for outbound or return. It was then confusing at the airport - I hda "no place to go" to figure out how to check in. All the kiosks are marked "scan bag,etc." I wandered around with no agent to talk to. That was a bit stressful. Either Kayak, or airline, needed better communication on what to expect and to do.

Everything you need to know for your flight from Missoula to Washington

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.