$88 Cheap Flights from Missoula (MSO) to Seattle (SEA)

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Cheap Flights from Missoula to Seattle (MSO-SEA)

Prices were available within the past 7 days and start at $88 for one-way flights and $196 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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Alaska Airlines
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Flights from Missoula (MSO) to Seattle (SEA)
Origin airport
Missoula Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$195
Distance
387 mi

Missoula to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Missoula to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Missoula to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from MSO to SEA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $88 now!

Frequently asked questions

How much is a flight from MSO to SEA?
Start packing your bags, because round-trip flights between Missoula Intl. Airport (MSO) and Seattle - Tacoma Intl. Airport (SEA) start from $196. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Missoula Intl. Airport (MSO) to Sea-Tac Airport?
Each airline has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Missoula Intl. Airport to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for MSO to SEA flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from MSO to Sea-Tac Airport?
The distance from Missoula Intl. Airport (MSO) (MSO) to SEA (SEA) is just 385 mi. You’ll be stepping off the plane and collecting your baggage from the carousel in no time.
Which airlines fly direct from MSO to Sea-Tac Airport?
Operating 108 flights every month, Alaska Airlines (AS) is a top choice when flying directly from Missoula Intl. Airport to Seattle - Tacoma Intl. Airport (SEA).
Are MSO to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between Missoula Intl. Airport and Seattle - Tacoma Intl. Airport (SEA) are possible, it’s also a good idea to keep a close eye on prices well before you fly. In fact, some carriers announce their prices up to a year ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking back and be ready to lock in your seat when the price is low.
Seattle nearby Airports

Seattle Paine Field Intl. Airport

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