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How to get the cheapest flight ticket from Missoula to Seattle
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 typical price of a round-trip flight between Missoula and Seattle?
What is the cheapest month to fly to Seattle?
In general, May is the cheapest month to fly from Missoula to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $227. If you don’t want to visit Seattle in May, then you should wait until April to fly from Missoula, when ticket prices are also cheap, with an average price of $238.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Missoula is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $442. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Missoula because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $619.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Missoula in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $436 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $569. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Missoula Johnson-Bell Field to Seattle/Tacoma Intl flight route?
Fly from Missoula Johnson-Bell Field to Seattle/Tacoma Intl for the best Missoula Johnson-Bell Field - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Missoula when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $282 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Missoula for as low as $156 on momondo.
What cabin class options are available on Missoula Johnson-Bell Field to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Missoula Johnson-Bell Field to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Missoula Johnson-Bell Field to Seattle/Tacoma Intl?
Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, Hawaiian Airlines and Delta are the top three most popular airlines that fly to Seattle from Missoula according to our data. Alaska Airlines is the first choice among our users, with 93% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Missoula to Seattle on average per day?
As of June 2025, there are 5 flights per day flying from Missoula to Seattle. The most common time of day flights depart is 6:00AM, with 48% of flights taking off at noon.
How many flights depart from Missoula to Seattle on average per week?
The number of flights available between Missoula and Seattle is 38 per week as of June 2025. The most frequent departure day is Wed, with 37% of weekly flights leaving on this day.
When to book flights from Missoula to Seattle
Cheap Missoula to Seattle (MSO to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Missoula to Seattle
How far is Missoula Johnson-Bell Field to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 394.3 mi away from Missoula Johnson-Bell Field. Flights usually cover this in 1h 33m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Missoula Johnson-Bell Field Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Seattle/Tacoma Intl Airport?
As of June 2025, there are 2 operators available to choose from for flights from Missoula Johnson-Bell Field Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Missoula to Seattle?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missoula to Seattle is Embraer 175 (37.29% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (34.87%), Boeing 737-900 Passenger/BBJ3 (winglets) (8.23%), and Airbus A319 (3.39%).
What is the most popular airline from Missoula to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Missoula to Seattle is Alaska Airlines (95% of total bookings). The next most popular airline is Hawaiian Airlines (5%).
Best airlines flying from Missoula to Seattle
Compare and see reviews for airlines that fly from Missoula to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $167 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 8.0 10,000 reviews |
Alaska Airlines Flights From Missoula to Seattle
Across 7 Alaska Airlines flights from Missoula to Seattle this week, the average price was $286, with the best Alaska Airlines deals starting from $177 round-trip. 10,000 users have rated Alaska Airlines on momondo, with an average score of 8.0/10.
Hawaiian Airlines Flights From Missoula to Seattle
Another popular option for Missoula to Seattle flights is Hawaiian Airlines (7.8/10, 2,494 ratings). Hawaiian Airlines flies from Missoula to Seattle around 18 times per week, with deals starting from $167 round-trip and rising to an average price of around $207.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Missoula to Seattle?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Missoula.
Can I find flights from Missoula to Seattle with flexible booking policies on momondo?
All flight searches from Missoula to Seattle on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Missoula to Seattle?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Missoula.
I’m not ready to book a flight from Missoula to Seattle right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Seattle from Missoula. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.