Trip.com
>
Flights
>
Flights to United States
>
Flights to Montana
>
Flights to Missoula
>
Seattle to Missoula flight
>
Seattle Tacoma Intl. Airport to Missoula Montana Airport flight

Explore the cheapest one-way and round-trip flights from Seattle Tacoma Intl. Airport to Missoula Montana Airport over the next 90 days, with one-way fares from €117 and round-trip from €745. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SEA 8:26 PM
      1h 28m
      Nonstop
      MSO 10:54 PM
      Seattle - Missoula | Wed, Oct 28 | Alaska Airlines
      MSO 3:49 PM
      1h 40m
      Nonstop
      SEA 4:29 PM
      Missoula - Seattle | Fri, Oct 30 | Alaska Airlines
      €745 €962
      23% off
      23% off
      €962 €745
    • SEA 5:55 PM
      5h 36m
      1 stop
      MSO 12:31 AM
      Seattle - Missoula | Wed, Oct 28 | Delta Air Lines
      MSO 8:33 AM
      9h 25m
      1 stop
      SEA 4:58 PM
      Missoula - Seattle | Fri, Oct 30 | Delta Air Lines
      €769 €962
      20% off
      20% off
      €962 €769
    • SEA 1:00 PM
      17h 25m
      1 stop
      MSO 2:00 PM
      Seattle - Missoula | Thu, Oct 29 | Normal Airline
      MSO 3:00 PM
      6h
      Nonstop
      SEA 4:00 PM
      Missoula - Seattle | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SEA 8:45 AM
      3h 37m
      1 stop
      MSO 1:22 PM
      Seattle - Missoula | Sat, Nov 7 | Alaska Airlines
      €117 €173
      32% off
      32% off
      €173 €117
    • Cheapest
      SEA 8:40 AM
      3h 46m
      1 stop
      MSO 1:26 PM
      Seattle - Missoula | Sat, Oct 31 | Alaska Airlines
      €117 €173
      32% off
      32% off
      €173 €117
    • Cheapest
      SEA 7:40 AM
      4h 42m
      1 stop
      MSO 1:22 PM
      Seattle - Missoula | Wed, Nov 18 | Alaska Airlines
      €117 €173
      32% off
      32% off
      €173 €117
    • Cheapest
      SEA 8:45 AM
      3h 37m
      1 stop
      MSO 1:22 PM
      Seattle - Missoula | Sat, Nov 14 | Alaska Airlines
      €117
      32% off
      €173 €117
    • SEA 7:40 AM
      4h 42m
      1 stop
      MSO 1:22 PM
      Seattle - Missoula | Thu, Nov 12 | Alaska Airlines
      €121
      30% off
      €173 €121
    • SEA 5:57 PM
      5h 40m
      1 stop
      MSO 12:37 AM
      Seattle - Missoula | Wed, Dec 2 | Delta Air Lines
      €122
      28% off
      €173 €122
    • SEA 5:35 AM
      6h 4m
      1 stop
      MSO 12:39 PM
      Seattle - Missoula | Tue, Nov 10 | Delta Air Lines
      €122
      28% off
      €173 €122
    • SEA 5:35 AM
      6h 4m
      1 stop
      MSO 12:39 PM
      Seattle - Missoula | Sat, Nov 14 | Delta Air Lines
      €122
      28% off
      €173 €122
    • SEA 11:30 AM
      5h 8m
      1 stop
      MSO 5:38 PM
      Seattle - Missoula | Wed, Nov 18 | Delta Air Lines
      €122
      28% off
      €173 €122
    • SEA 1:00 PM
      17h 25m
      1 stop
      MSO 2:00 PM
      Seattle - Missoula | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Thu, Dec 3 | Alaska Airlines
      €138 €173
      20% off
      20% off
      €173 €138
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Wed, Dec 2 | Alaska Airlines
      €138 €173
      20% off
      20% off
      €173 €138
    • SEA 1:35 PM
      1h 25m
      Nonstop
      MSO 4:00 PM
      Seattle - Missoula | Wed, Dec 2 | Alaska Airlines
      €138 €180
      23% off
      23% off
      €180 €138
    • SEA 12:57 PM
      1h 34m
      Nonstop
      MSO 3:31 PM
      Seattle - Missoula | Wed, Nov 4 | Alaska Airlines
      €139
      23% off
      €180 €139
    • SEA 1:35 PM
      1h 25m
      Nonstop
      MSO 4:00 PM
      Seattle - Missoula | Sat, Dec 5 | Alaska Airlines
      €140
      22% off
      €180 €140
    • SEA 1:35 PM
      1h 25m
      Nonstop
      MSO 4:00 PM
      Seattle - Missoula | Sat, Dec 12 | Alaska Airlines
      €140
      22% off
      €180 €140
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Tue, Dec 15 | Alaska Airlines
      €140
      22% off
      €180 €140
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Tue, Dec 8 | Alaska Airlines
      €140
      22% off
      €180 €140
    • SEA 6:57 PM
      1h 27m
      Nonstop
      MSO 9:24 PM
      Seattle - Missoula | Tue, Jan 5 | Alaska Airlines
      €143
      21% off
      €180 €143
    • SEA 1:00 PM
      17h 25m
      1 stop
      MSO 2:00 PM
      Seattle - Missoula | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 1:35 PM
      1h 25m
      Nonstop
      MSO 4:00 PM
      Seattle - Missoula | Wed, Dec 2 | Alaska Airlines
      €138 €413
      67% off
      67% off
      €413 €138
    • SEA 12:57 PM
      1h 34m
      Nonstop
      MSO 3:31 PM
      Seattle - Missoula | Wed, Nov 4 | Alaska Airlines
      €139 €413
      66% off
      66% off
      €413 €139
    • SEA 1:35 PM
      1h 25m
      Nonstop
      MSO 4:00 PM
      Seattle - Missoula | Sat, Dec 5 | Alaska Airlines
      €140 €413
      66% off
      66% off
      €413 €140
    • SEA 1:35 PM
      1h 25m
      Nonstop
      MSO 4:00 PM
      Seattle - Missoula | Sat, Dec 12 | Alaska Airlines
      €140
      66% off
      €413 €140
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Tue, Dec 15 | Alaska Airlines
      €140
      66% off
      €413 €140
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Tue, Dec 8 | Alaska Airlines
      €140
      66% off
      €413 €140
    • SEA 6:57 PM
      1h 27m
      Nonstop
      MSO 9:24 PM
      Seattle - Missoula | Tue, Jan 5 | Alaska Airlines
      €143
      65% off
      €413 €143
    • SEA 6:53 PM
      1h 25m
      Nonstop
      MSO 9:18 PM
      Seattle - Missoula | Sun, Nov 1 | Alaska Airlines
      €144
      65% off
      €413 €144
    • SEA 6:53 PM
      1h 25m
      Nonstop
      MSO 9:18 PM
      Seattle - Missoula | Mon, Nov 2 | Alaska Airlines
      €144
      65% off
      €413 €144
    • SEA 1:00 PM
      17h 25m
      1 stop
      MSO 2:00 PM
      Seattle - Missoula | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SEA 6:53 PM
      1h 25m
      Nonstop
      MSO 9:18 PM
      Seattle - Missoula | Mon, Nov 2 | Alaska Airlines
      €144 €280
      49% off
      49% off
      €280 €144
    • SEA 6:53 PM
      1h 25m
      Nonstop
      MSO 9:18 PM
      Seattle - Missoula | Sun, Nov 1 | Alaska Airlines
      €144 €280
      49% off
      49% off
      €280 €144
    • SEA 8:45 AM
      3h 37m
      1 stop
      MSO 1:22 PM
      Seattle - Missoula | Tue, Nov 3 | Alaska Airlines
      €183 €280
      35% off
      35% off
      €280 €183
    • SEA 8:40 AM
      3h 46m
      1 stop
      MSO 1:26 PM
      Seattle - Missoula | Wed, Oct 28 | Alaska Airlines
      €214
      24% off
      €280 €214
    • SEA 8:45 AM
      3h 37m
      1 stop
      MSO 1:22 PM
      Seattle - Missoula | Mon, Nov 2 | Alaska Airlines
      €220
      21% off
      €280 €220
    • SEA 8:40 AM
      3h 46m
      1 stop
      MSO 1:26 PM
      Seattle - Missoula | Sat, Oct 31 | Alaska Airlines
      €224
      20% off
      €280 €224
    • SEA 1:00 PM
      17h 25m
      1 stop
      MSO 2:00 PM
      Seattle - Missoula | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Thu, Dec 3 | Alaska Airlines
      €138 €173
      20% off
      20% off
      €173 €138
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Wed, Dec 2 | Alaska Airlines
      €138 €173
      20% off
      20% off
      €173 €138
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Tue, Dec 15 | Alaska Airlines
      €140 €180
      22% off
      22% off
      €180 €140
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Tue, Dec 8 | Alaska Airlines
      €140
      22% off
      €180 €140
    • SEA 8:55 PM
      1h 24m
      Nonstop
      MSO 11:19 PM
      Seattle - Missoula | Sun, Dec 6 | Alaska Airlines
      €144
      20% off
      €180 €144
    • SEA 9:28 PM
      1h 24m
      Nonstop
      MSO 11:52 PM
      Seattle - Missoula | Thu, Dec 24 | Alaska Airlines
      €179
      26% off
      €243 €179
    • SEA 9:28 PM
      1h 24m
      Nonstop
      MSO 11:52 PM
      Seattle - Missoula | Fri, Dec 18 | Alaska Airlines
      €181
      26% off
      €243 €181
    • SEA 9:28 PM
      1h 24m
      Nonstop
      MSO 11:52 PM
      Seattle - Missoula | Sun, Dec 20 | Alaska Airlines
      €189
      22% off
      €243 €189
    • SEA 9:28 PM
      1h 24m
      Nonstop
      MSO 11:52 PM
      Seattle - Missoula | Mon, Dec 21 | Alaska Airlines
      €191
      21% off
      €243 €191
    • SEA 1:00 PM
      17h 25m
      1 stop
      MSO 2:00 PM
      Seattle - Missoula | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Seattle to Missoula are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Seattle Tacoma Intl. Airport to Missoula Montana Airport?

The cheapest airline flying from Seattle Tacoma Intl. Airport to Missoula Montana Airport is Alaska Airlines (from €117) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From €117
Delta Air Lines
From €122
American Airlines
From €250
United Airlines
From €330
Frontier Airlines
From €362

Find more flights and airlines

What is the flight schedule from Seattle Tacoma Intl. Airport to Missoula Montana Airport?

Check the schedule for flights from Seattle to Missoula and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3169

    Seattle Tacoma Intl. Airport

    8:45 AM

    SEA

    1h 3m

    Nonstop

    9:48 AM

    PDX

    S M - - - - -
    Search

  2. AS3107

    Portland International Airport

    10:48 AM

    PDX

    1h 34m

    Nonstop

    1:22 PM

    MSO

    S M - - - - S

  3. AS279

    Seattle Tacoma Intl. Airport

    8:40 AM

    SEA

    1h 7m

    Nonstop

    9:47 AM

    PDX

    - - T W T F -
    Search

  4. AS3314

    Portland International Airport

    10:48 AM

    PDX

    1h 38m

    Nonstop

    1:26 PM

    MSO

    - - T W T F -

  5. AS2238

    Seattle Tacoma Intl. Airport

    7:40 AM

    SEA

    58m

    Nonstop

    8:38 AM

    PDX

    S M - - - - S
    Search

  6. AS3107

    Portland International Airport

    10:48 AM

    PDX

    1h 34m

    Nonstop

    1:22 PM

    MSO

    S M - - - - S

  7. DL1265

    Seattle Tacoma Intl. Airport

    11:00 AM

    SEA

    2h 4m

    Nonstop

    2:04 PM

    SLC

    - M T W T - -
    Search

  8. DL3808

    Salt Lake City International Airport

    3:57 PM

    SLC

    1h 48m

    Nonstop

    5:45 PM

    MSO

    S M T W T - S

  9. DL1165

    Seattle Tacoma Intl. Airport

    5:45 PM

    SEA

    2h 6m

    Nonstop

    8:51 PM

    SLC

    S M T W T F S
    Search

  10. DL1723

    Salt Lake City International Airport

    10:59 PM

    SLC

    1h 48m

    Nonstop

    12:47 AM

    MSO

    S M T W T F S

  11. DL1128

    Seattle Tacoma Intl. Airport

    5:45 AM

    SEA

    2h 6m

    Nonstop

    8:51 AM

    SLC

    S M T W T F S
    Search

  12. DL4112

    Salt Lake City International Airport

    10:46 AM

    SLC

    1h 51m

    Nonstop

    12:37 PM

    MSO

    S M T W T F S
Find more flights and airlines

About Seattle Tacoma Intl. Airport and Missoula Montana Airport

Learn about Seattle Tacoma Intl. Airport (SEA) and Missoula Montana Airport (MSO) — including location, terminals, transportation, and travel tips.

Flight distance 624.27 km
Cheapest one-way ticket price €117
Cheapest return ticket price €745

FAQs for Seattle Tacoma Intl. Airport to Missoula Montana Airport Flights

  • How long is the flight from Seattle Tacoma Intl. Airport to Missoula Montana Airport?

    Seattle Tacoma Intl. Airport to Missoula Montana Airport takes about 1 hour 4 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Seattle Tacoma Intl. Airport (SEA) to Missoula Montana Airport (MSO).
  • The earliest flight from Seattle Tacoma Intl. Airport to Missoula Montana Airport departs at 09:52, and the last departs at 19:36, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle Tacoma Intl. Airport (SEA) to Missoula Montana Airport (MSO) is quite popular. Without considering departure times or holidays, tickets cost around €190 in December, the most expensive month to book this route.
  • The earliest flight departs from Seattle Tacoma Intl. Airport (SEA) at 09:50 and arrives in Missoula Montana Airport (MSO) at 12:13.
  • The latest flight departs from Seattle Tacoma Intl. Airport (SEA) at 21:53 and arrives in Missoula Montana Airport (MSO) at 00:19.
    • The distance from Missoula Montana Airport to downtown is about 8 km. It takes about 20 minutes by taxi.
  • Alaska Airlines is a very popular airline operating an average of 58 flights per month.
  • One-way flights from Seattle Tacoma Intl. Airport to Missoula Montana Airport currently start from €117, and round-trip fares start from €745. The current lowest fare is a Alaska Airlines flight departing on Sat, Nov 7; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Seattle Tacoma Intl. Airport to Missoula Montana Airport, with an average flight time of 1 hour, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle Tacoma Intl. Airport to Missoula Montana Airport is €303. Prices may vary depending on the departure date, airline, and availability.
  • Seattle Tacoma Intl. Airport to Missoula Montana Airport operates around 21 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle Tacoma Intl. Airport and Missoula Montana Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.