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Seattle-Tacoma International Airport to Missoula Montana Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Missoula Montana Airport over the next 90 days, with one-way fares from SGD 166 and round-trip from SGD 496. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 19:36
        1h 28m
        Direct
        MSO 22:04
        Seattle - Missoula | Mon, Oct 12 | Alaska Airlines
        MSO 15:49
        1h 40m
        Direct
        SEA 16:29
        Missoula - Seattle | Mon, Oct 19 | Alaska Airlines
        SGD 500 SGD 1,298
        61% off
        61% off
        SGD 1,298 SGD 500
      • SEA 19:36
        1h 28m
        Direct
        MSO 22:04
        Seattle - Missoula | Fri, Oct 9 | Alaska Airlines
        MSO 07:03
        1h 43m
        Direct
        SEA 07:46
        Missoula - Seattle | Sun, Oct 11 | Alaska Airlines
        SGD 509 SGD 1,298
        61% off
        61% off
        SGD 1,298 SGD 509
      • SEA 19:36
        1h 28m
        Direct
        MSO 22:04
        Seattle - Missoula | Tue, Oct 6 | Alaska Airlines
        MSO 07:03
        1h 43m
        Direct
        SEA 07:46
        Missoula - Seattle | Sun, Oct 11 | Alaska Airlines
        SGD 509 SGD 1,298
        61% off
        61% off
        SGD 1,298 SGD 509
      • SEA 12:07
        1h 43m
        Direct
        MSO 14:50
        Seattle - Missoula | Sun, Oct 4 | Alaska Airlines
        MSO 07:03
        1h 43m
        Direct
        SEA 07:46
        Missoula - Seattle | Sun, Oct 11 | Alaska Airlines
        SGD 509
        61% off
        SGD 1,298 SGD 509
      • SEA 20:30
        1h 31m
        Direct
        MSO 23:01
        Seattle - Missoula | Tue, Sep 29 | Alaska Airlines
        MSO 07:00
        1h 43m
        Direct
        SEA 07:43
        Missoula - Seattle | Thu, Oct 1 | Alaska Airlines
        SGD 510
        61% off
        SGD 1,298 SGD 510
      • SEA 17:55
        5h 36m
        1 stop
        MSO 00:31
        Seattle - Missoula | Mon, Oct 12 | Delta Air Lines
        MSO 18:23
        6h 36m
        1 stop
        SEA 23:59
        Missoula - Seattle | Mon, Oct 19 | Delta Air Lines
        SGD 496
        62% off
        SGD 1,298 SGD 496
      • SEA 09:40
        6h 57m
        1 stop
        MSO 17:37
        Seattle - Missoula | Tue, Sep 29 | Delta Air Lines
        MSO 07:00
        1h 43m
        Direct
        SEA 07:43
        Missoula - Seattle | Thu, Oct 1 | Alaska Airlines
        SGD 576
        56% off
        SGD 1,298 SGD 576
      • SEA 05:30
        6h 4m
        1 stop
        MSO 12:34
        Seattle - Missoula | Fri, Oct 9 | Delta Air Lines
        MSO 07:03
        1h 43m
        Direct
        SEA 07:46
        Missoula - Seattle | Sun, Oct 11 | Alaska Airlines
        SGD 686
        47% off
        SGD 1,298 SGD 686
      • SEA 11:05
        5h 38m
        1 stop
        MSO 17:43
        Seattle - Missoula | Tue, Oct 6 | Delta Air Lines
        MSO 05:30
        19h 29m
        1 stop
        SEA 23:59
        Missoula - Seattle | Sun, Oct 11 | Delta Air Lines
        SGD 778
        40% off
        SGD 1,298 SGD 778
      • SEA 05:45
        5h 52m
        1 stop
        MSO 12:37
        Seattle - Missoula | Sun, Oct 4 | Delta Air Lines
        MSO 13:14
        6h 48m
        1 stop
        SEA 19:02
        Missoula - Seattle | Tue, Oct 6 | Delta Air Lines
        SGD 854
        34% off
        SGD 1,298 SGD 854
      • SEA 18:05
        14h 52m
        1 stop
        MSO 09:57
        Seattle - Missoula | Mon, Oct 12 | United Airlines
        MSO 06:15
        17h 44m
        1 stop
        SEA 22:59
        Missoula - Seattle | Mon, Oct 19 | United Airlines
        SGD 1,008
        22% off
        SGD 1,298 SGD 1,008
      • SEA 13:40
        22h 15m
        1 stop
        MSO 12:55
        Seattle - Missoula | Tue, Sep 29 | American Airlines
        MSO 07:00
        1h 43m
        Direct
        SEA 07:43
        Missoula - Seattle | Thu, Oct 1 | Alaska Airlines
        SGD 1,038
        20% off
        SGD 1,298 SGD 1,038
      • SEA 13:00
        17h 25m
        1 stop
        MSO 14:00
        Seattle - Missoula | Thu, Sep 24 | Normal Airline
        MSO 15:00
        6h
        Direct
        SEA 16:00
        Missoula - Seattle | Sat, Sep 26 | Normal Airline
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      • Cheapest nonstop
        SEA 20:30
        1h 31m
        Direct
        MSO 23:01
        Seattle - Missoula | Wed, Oct 7 | Alaska Airlines
        SGD 200 SGD 255
        22% off
        22% off
        SGD 255 SGD 200
      • SEA 20:30
        1h 31m
        Direct
        MSO 23:01
        Seattle - Missoula | Mon, Sep 28 | Alaska Airlines
        SGD 204 SGD 255
        20% off
        20% off
        SGD 255 SGD 204
      • SEA 08:45
        3h 37m
        1 stop
        MSO 13:22
        Seattle - Missoula | Sat, Nov 7 | Alaska Airlines
        SGD 166 SGD 255
        35% off
        35% off
        SGD 255 SGD 166
      • SEA 08:40
        3h 46m
        1 stop
        MSO 13:26
        Seattle - Missoula | Sat, Oct 31 | Alaska Airlines
        SGD 166
        35% off
        SGD 255 SGD 166
      • SEA 05:30
        6h 4m
        1 stop
        MSO 12:34
        Seattle - Missoula | Tue, Oct 27 | Delta Air Lines
        SGD 179
        30% off
        SGD 255 SGD 179
      • SEA 17:55
        5h 36m
        1 stop
        MSO 00:31
        Seattle - Missoula | Wed, Oct 21 | Delta Air Lines
        SGD 179
        30% off
        SGD 255 SGD 179
      • SEA 17:55
        5h 36m
        1 stop
        MSO 00:31
        Seattle - Missoula | Sun, Nov 8 | Delta Air Lines
        SGD 180
        28% off
        SGD 255 SGD 180
      • SEA 11:05
        5h 38m
        1 stop
        MSO 17:43
        Seattle - Missoula | Sun, Oct 25 | Delta Air Lines
        SGD 186
        27% off
        SGD 255 SGD 186
      • SEA 05:30
        6h 4m
        1 stop
        MSO 12:34
        Seattle - Missoula | Thu, Oct 22 | Delta Air Lines
        SGD 186
        27% off
        SGD 255 SGD 186
      • SEA 11:05
        5h 38m
        1 stop
        MSO 17:43
        Seattle - Missoula | Thu, Oct 15 | Delta Air Lines
        SGD 187
        27% off
        SGD 255 SGD 187
      • SEA 05:30
        6h 4m
        1 stop
        MSO 12:34
        Seattle - Missoula | Wed, Nov 4 | Delta Air Lines
        SGD 193
        24% off
        SGD 255 SGD 193
      • SEA 05:30
        6h 4m
        1 stop
        MSO 12:34
        Seattle - Missoula | Sat, Oct 31 | Delta Air Lines
        SGD 193
        24% off
        SGD 255 SGD 193
      • SEA 17:29
        4h 22m
        1 stop
        MSO 22:51
        Seattle - Missoula | Sat, Oct 24 | Delta Air Lines
        SGD 193
        24% off
        SGD 255 SGD 193
      • SEA 17:55
        5h 36m
        1 stop
        MSO 00:31
        Seattle - Missoula | Wed, Oct 28 | Delta Air Lines
        SGD 193
        24% off
        SGD 255 SGD 193
      • SEA 13:00
        17h 25m
        1 stop
        MSO 14:00
        Seattle - Missoula | Thu, Sep 24 | Normal Airline
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Displayed flight fares from Seattle-Tacoma International Airport to Missoula Montana Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Missoula Montana Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Missoula Montana Airport is Alaska Airlines (from SGD 166) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From SGD 166
Delta Air Lines
From SGD 179
American Airlines
From SGD 293
United Airlines
From SGD 395
Frontier Airlines
From SGD 537

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International 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. AS660

    Seattle-Tacoma International Airport

    12:45

    SEA

    1h 32m

    15:17

    MSO

    S M T W T F S
    Search

  2. DL1165

    Seattle-Tacoma International Airport

    17:45

    SEA

    2h 6m

    Direct

    20:51

    SLC

    S M T W T F S
    Search

  3. DL1723

    Salt Lake City International Airport

    22:50

    SLC

    1h 41m

    Direct

    00:31

    MSO

    - - T - - - -

  4. DL1265

    Seattle-Tacoma International Airport

    11:25

    SEA

    2h 5m

    Direct

    14:30

    SLC

    S M T W T F S
    Search

  5. DL3808

    Salt Lake City International Airport

    15:45

    SLC

    1h 42m

    Direct

    17:27

    MSO

    S M T W T F S

  6. DL1128

    Seattle-Tacoma International Airport

    05:45

    SEA

    2h 6m

    Direct

    08:51

    SLC

    S M T W T F S
    Search

  7. DL4112

    Salt Lake City International Airport

    10:50

    SLC

    1h 46m

    Direct

    12:36

    MSO

    S M - W T F S
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About Seattle-Tacoma International Airport and Missoula Montana Airport

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

Flight distance624.27km
Cheapest one-way ticket priceSGD 166
Cheapest return ticket priceSGD 496

FAQs for Seattle-Tacoma International Airport to Missoula Montana Airport Flights

  • How long is the flight from Seattle-Tacoma International Airport to Missoula Montana Airport?

    Seattle-Tacoma International Airport to Missoula Montana Airport takes about 1 hour 6 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Seattle-Tacoma International Airport (SEA) to Missoula Montana Airport (MSO).
  • The earliest flight from Seattle-Tacoma International Airport to Missoula Montana Airport departs at 10:02, and the last departs at 20:30, 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 International Airport (SEA) to Missoula Montana Airport (MSO) is quite popular. Without considering departure times or holidays, tickets cost around SGD 603 in September, the most expensive month to book this route.
    • The distance from Missoula Montana Airport to downtown is about 8km, by taxi about 20 minutes.
  • Alaska Airlines is a very popular airline operating an average of 58 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Missoula Montana Airport currently start from SGD 166, and round-trip fares start from SGD 496. 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 International Airport to Missoula Montana Airport, with an average flight time of 1 hour 1 minute, 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 International Airport to Missoula Montana Airport is SGD 458. Prices may vary depending on the departure date, airline, and availability.
  • Seattle-Tacoma International Airport to Missoula Montana Airport operates around 15 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International 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.

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

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Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.