SEA

$110 Find Cheap Flights from Montana to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Montana to Seattle

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montana to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montana to Seattle

Sat, Sep 26 - Wed, Sep 30
Alaska Airlines Logo
5:19 pm - 6:08 pmGTF  Great Falls-SEA Seattle/Tacoma Intl
1h 49mnonstop
Alaska Airlines Logo
2:02 pm - 4:39 pmSEA  Seattle/Tacoma Intl-GTF Great Falls
1h 37mnonstop
$207Alaska Airlines
Sat, Sep 26 - Wed, Sep 30
Alaska Airlines Logo
5:19 pm - 6:08 pmGTF  Great Falls-SEA Seattle/Tacoma Intl
1h 49mnonstop
Alaska Airlines Logo
2:02 pm - 4:39 pmSEA  Seattle/Tacoma Intl-GTF Great Falls
1h 37mnonstop
$207Alaska Airlines
Tue, Sep 15 - Tue, Sep 15
Alaska Airlines Logo
7:03 am - 8:08 amBZN  Bozeman Gallatin Field-SEA Seattle/Tacoma Intl
2h 05mnonstop
Alaska Airlines Logo
11:48 am - 2:46 pmSEA  Seattle/Tacoma Intl-BZN Bozeman Gallatin Field
1h 58mnonstop
$212Alaska Airlines
Wed, Sep 23 - Wed, Sep 30
Alaska Airlines Logo
2:21 pm - 3:19 pmBZN  Bozeman Gallatin Field-SEA Seattle/Tacoma Intl
1h 58mnonstop
Alaska Airlines Logo
11:48 am - 2:46 pmSEA  Seattle/Tacoma Intl-BZN Bozeman Gallatin Field
1h 58mnonstop
$212Alaska Airlines
Sat, Sep 26 - Wed, Sep 30
Delta Logo
6:21 pm - 10:10 pmGTF  Great Falls-SEA Seattle/Tacoma Intl
4h 49m1 stop Salt Lake City
Delta Logo
5:45 am - 12:35 pmSEA  Seattle/Tacoma Intl-GTF Great Falls
5h 50m1 stop Salt Lake City
$216Delta
Sat, Sep 26 - Wed, Sep 30
Delta Logo
6:21 pm - 10:10 pmGTF  Great Falls-SEA Seattle/Tacoma Intl
4h 49m1 stop Salt Lake City
Delta Logo
5:45 am - 12:35 pmSEA  Seattle/Tacoma Intl-GTF Great Falls
5h 50m1 stop Salt Lake City
$216Delta
Sat, Oct 3 - Sat, Oct 10
Delta Logo
1:15 pm - 6:55 pmGTF  Great Falls-SEA Seattle/Tacoma Intl
6h 40m1 stop Salt Lake City
Delta Logo
5:25 am - 12:38 pmSEA  Seattle/Tacoma Intl-GTF Great Falls
6h 13m1 stop Salt Lake City
$216Delta
Sun, Oct 25 - Wed, Oct 28
Multiple Airlines Logo
8:39 pm - 10:00 amMSO  Missoula Johnson-Bell Field-SEA Seattle/Tacoma Intl
14h 21m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:16 pm - 4:23 pmSEA  Seattle/Tacoma Intl-MSO Missoula Johnson-Bell Field
18h 07m1 stop Las Vegas Harry Reid Intl
$219Multiple Airlines
Sun, Sep 20 - Wed, Sep 30
Multiple Airlines Logo
9:49 pm - 9:42 amMSO  Missoula Johnson-Bell Field-SEA Seattle/Tacoma Intl
12h 53m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:45 pm - 1:50 pmSEA  Seattle/Tacoma Intl-MSO Missoula Johnson-Bell Field
15h 05m1 stop Las Vegas Harry Reid Intl
$230Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
5:57 pm - 11:04 pmBIL  Billings Logan Intl-SEA Seattle/Tacoma Intl
6h 07m1 stop Denver Intl
United Airlines Logo
2:34 pm - 9:06 pmSEA  Seattle/Tacoma Intl-BIL Billings Logan Intl
5h 32m1 stop Denver Intl
$237United Airlines
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Good to know

Low season

January

Cheapest flight

$110
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Missoula to Seattle

FAQs for booking flights from Montana to Seattle

  • How does KAYAK find such low prices on flights from Montana to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montana to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Montana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montana to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Montana with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Westport
Lacey
Mukilteo
Woodinville
Poulsbo
Edmonds
Aberdeen
DuPont
Shoreline
Monroe
Castle Rock
Edgewood

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Seattle (SEA)