Flights from Missoula to Seattle are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 58% on flights from Missoula to Seattle compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $136. For sooner than that we have options available in the next 3 days from $197.
It’s typically best to fly out from Missoula to Seattle in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the noon, which is usually more expensive.
|Morning 6 AM to noon||60% of MSO to SEA departures|
|Afternoon Noon to 6 PM||20% of MSO to SEA departures|
|Evening 6 PM to midnight||20% of MSO to SEA departures|
|Early morning Midnight to 6 AM||0% of MSO to SEA departures|