$79 Cheap flights from Missoula Intl. to Seattle - Tacoma Intl. (MSO to SEA)

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Find The Best Dates To Fly from Missoula Intl. to Seattle - Tacoma Intl.

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Compare Flight Prices from Missoula to Seattle

Affordable Airfare Tickets from MSO to SEA Airport

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $157 round trip and $79 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 20 - Wed, Aug 27
MSO
Missoula
SEA
Seattle
$157 Roundtrip, found 21 hours ago
$157
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Wed, Aug 20 from Missoula to Seattle, returning Wed, Aug 27, priced at $157 found 21 hours ago
Wed, Aug 20 - Fri, Aug 29
MSO
Missoula
SEA
Seattle
$166 Roundtrip, found 1 day ago
$166
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Wed, Aug 20 from Missoula to Seattle, returning Fri, Aug 29, priced at $166 found 1 day ago
Thu, Aug 21 - Wed, Aug 27
MSO
Missoula
SEA
Seattle
$167 Roundtrip, just found
$167
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Aug 21 from Missoula to Seattle, returning Wed, Aug 27, priced at $167 just found
Mon, Jun 2 - Thu, Jun 12
MSO
Missoula
SEA
Seattle
$172 Roundtrip, found 22 hours ago
$172
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Missoula to Seattle, returning Thu, Jun 12, priced at $172 found 22 hours ago
Mon, Sep 8 - Tue, Sep 9
MSO
Missoula
SEA
Seattle
$177 Roundtrip, found 2 days ago
$177
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Sep 8 from Missoula to Seattle, returning Tue, Sep 9, priced at $177 found 2 days ago
Wed, Sep 24 - Thu, Sep 25
MSO
Missoula
SEA
Seattle
$177 Roundtrip, found 5 hours ago
$177
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Sep 24 from Missoula to Seattle, returning Thu, Sep 25, priced at $177 found 5 hours ago
Wed, Aug 20 - Fri, Aug 29
MSO
Missoula
SEA
Seattle
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 20 from Missoula to Seattle, returning Fri, Aug 29, priced at $180 found 1 day ago
Fri, May 30 - Sun, Jun 1
MSO
Missoula
SEA
Seattle
$183 Roundtrip, found 22 hours ago
$183
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, May 30 from Missoula to Seattle, returning Sun, Jun 1, priced at $183 found 22 hours ago
Wed, Sep 10 - Thu, Sep 11
MSO
Missoula
SEA
Seattle
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Sep 10 from Missoula to Seattle, returning Thu, Sep 11, priced at $187 found 2 days ago
Wed, Aug 20 - Fri, Aug 29
MSO
Missoula
SEA
Seattle
$187 Roundtrip, found 1 day ago
$187
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 20 from Missoula to Seattle, returning Fri, Aug 29, priced at $187 found 1 day ago

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Coast Seattle Downtown Hotel by APA

Coast Seattle Downtown Hotel by APA

4 out of 5
per person
Jun 20 - Jun 22
found 16 hours ago
Roundtrip flight included
Missoula (MSO) to Seattle (SEA)
Denny Park Hotel

Denny Park Hotel

4 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 22
found 16 hours ago
Roundtrip flight included
Missoula (MSO) to Seattle (SEA)
Hotel Max

Hotel Max

3.5 out of 5
per person
Jun 20 - Jun 22
found 16 hours ago
Roundtrip flight included
Missoula (MSO) to Seattle (SEA)
Mediterranean Inn

Mediterranean Inn

3 out of 5
per person
Jun 20 - Jun 22
found 16 hours ago
Roundtrip flight included
Missoula (MSO) to Seattle (SEA)
citizenM Seattle Pioneer Square

citizenM Seattle Pioneer Square

4 out of 5
per person
Jun 20 - Jun 22
found 16 hours ago
Roundtrip flight included
Missoula (MSO) to Seattle (SEA)
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Flight information from Missoula to Seattle

 

Traveling From
Missoula Intl.
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
1 hours 31 mins
Earliest Departure Time
6:42AM MDT
Latest Departure Time
6:39PM MDT
Lowest Flight Price
$157

Route Info

Flight path for flights from Missoula International Airport to Seattle-Tacoma International Airport


Origin:
MSO - Missoula International Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
389.00 miles


Airlines & Aircraft Used on MSO to SEA Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Boeing 767-300 pax
Alaska Airlines
Boeing 777 all pax models

Discover our best flights from Missoula MSO to Seattle SEA. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Missoula MSO to Seattle SEA at the right price  

Airfares to Seattle SEA from Missoula MSO currently cost between $157 and $187. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Missoula MSO to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Missoula MSO to Seattle SEA on Travelocity starting at $79. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Missoula MSO quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from MSO to take around 1 hour(s) 31 min(s).  

 

Find our cheapest airfares for flights from Missoula MSO to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from MSO. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Missoula MSO to Seattle SEA today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Missoula MSO to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Missoula MSO 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from MSO have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Missoula MSO with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.