distance seattle to missoula
Driving distance from Missoula, MT to Seattle, WA. The total driving distance from Missoula, MT to Seattle, WA is 476 miles or 766 kilometers. Your trip begins in Missoula, Montana. It ends in Seattle, Washington. If you are planning a road trip, you might also want to calculate the total driving time from Missoula, MT to Seattle, WA so you can see when you'll arrive at your destination.