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$109+ Cheap flights from Missoula to Seattle (MSO - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SEA
Dec 25 — Jan 11
Wed 12/25
Wed 1/1
1 adult, Economy
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The best prices from Missoula Johnson-Bell Field to Seattle/Tacoma Intl are usually found in November or July, booked 90 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Missoula to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Delta)

One-way from

$109
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$358
Provider with most accurate pricing for Missoula Johnson-Bell Field-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Seattle/Tacoma Intl flights.
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From Missoula Johnson-Bell Field to Seattle/Tacoma Intl
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One-way flight from Missoula Johnson-Bell Field to Seattle/Tacoma Intl
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Missoula to Seattle

Cheapest flights from Missoula to Seattle
Explore the most affordable flight options available from Missoula to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 20, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/262:45 pmMSO - SEA
Nonstop1h 43mAlaska Airlines
Sun 1/58:08 amSEA - MSO
Nonstop1h 28mAlaska Airlines
Deal found 12/19$307
This Delta deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:29 pmMSO - SEA
1 stop6h 57mDelta
Fri 1/35:30 amSEA - MSO
1 stop5h 26mDelta
Deal found 12/19$476
This United Airlines deal was found by Cheapflights users on 12/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:59 pmMSO - SEA
2 stops23h 26mUnited Airlines
Sat 1/47:20 pmSEA - MSO
1 stop19h 43mUnited Airlines
Deal found 12/19$845
This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:52 pmMSO - SEA
2 stops28h 51mMultiple Airlines
Mon 12/236:11 amSEA - MSO
2 stops10h 14mMultiple Airlines
Deal found 12/18$1,097

Find flights from Missoula to Seattle within your budget

Customize your flight search to find flights from Missoula to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2024.

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Depart

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Price

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Tue 5/6

6:10 pm-11:59 pm

1 stop6h 49m

Seattle/Tacoma Intl

Wed 5/7

7:00 pm-12:25 am

1 stop4h 25m

$196

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Sat 1/11

2:38 pm-3:12 pm

Nonstop1h 34m

Seattle/Tacoma Intl

Mon 1/13

9:41 pm-11:58 pm

Nonstop1h 17m

$197

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 1/17

5:03 pm-3:45 pm

2 stops23h 42m

Seattle/Tacoma Intl

Mon 1/20

7:00 am-1:29 pm

2 stops29h 29m

$465

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 1/3

6:15 pm-12:10 am

3 stops30h 55m

Seattle/Tacoma Intl

Mon 1/6

6:11 am-5:25 pm

2 stops10h 14m

$542

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 1/10

2:38 pm-3:12 pm

Nonstop1h 34m

$109

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Wed 1/8

6:21 pm-12:50 am

1 stop7h 29m

$188

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 1/10

6:30 am-9:20 pm

3 stops15h 50m

$259

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Fri 12/27

6:15 pm-10:23 pm

3 stops29h 08m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Compare providers for flights from Missoula to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Missoula to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Missoula-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missoula to Seattle

Get recent, data-driven insights about flights from Missoula to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Missoula to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Missoula to Seattle. Price data was last updated on December 13, 2024.

The price you pay for your flight from Missoula to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Missoula to Seattle?

Currently, January is the cheapest month in which you can book a flight from Missoula to Seattle (average of $238). Flying from Missoula to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MSO to SEA?

Find hourly flight availability from Missoula to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Missoula to Seattle in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Missoula to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Missoula to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Missoula to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Missoula to Seattle

Explore weekly flight availability from Missoula to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 20, 2024.

The most flights from MSO to SEA are scheduled on a Thursday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated December 20, 2024.
To help decide which airline to fly from Missoula to Seattle, see what other customers have to say about Alaska Airlines, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,545 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Alaska Airlines
8.0
Very good
9,545 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Delta
8.0
Very good
8,601 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

United Airlines
7.4
Good
9,043 reviews
Alaska Airlines
8.0
Very good
9,545 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.2

Reviews

1 / 10

How do online staff who book reservations get a passenger’s birthdate wrong

Related info for your journey

Find useful and relevant information for your journey from Missoula to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Missoula to Seattle?

    Booking a flight from Missoula Johnson-Bell Field (MSO) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Missoula to Seattle. On a typical day, there are 7 flights from Johnson-Bell Field to Seattle/Tacoma Intl, all of which are around 1h 34m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Johnson-Bell Field to Seattle.

  • How popular is this Missoula to Seattle flight route?

    This flight path from Missoula Johnson-Bell Field to Seattle/Tacoma Intl was viewed by 19 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Missoula to Seattle round-trip?

    Flying on Delta is currently your cheapest option to Seattle, with prices starting at $196. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $197 and $465, respectively. Delta is currently priced 32% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Missoula to Seattle one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $109. Delta flights start at $188 while deals on United Airlines start at $259 one-way.

  • What are the most reliable airlines from Missoula to Seattle?

    Before booking your flight to Seattle from Missoula, check out the most reliable airlines to get you to your destination on time: Korean Air (97%), Japan Airlines (95%), British Airways( 95%).

  • What are the cheapest flights from Missoula to Seattle?

    On average you can expect to pay $354 for a flight from Missoula to Seattle. The cheapest flight overall is $121 while the most popular route, (Missoula Johnson-Bell Field - Seattle/Tacoma Intl) is currently priced at $196.

  • Can I find deals for flights from Missoula to Seattle that include hotel bookings?

    Yes. In addition to deals on Missoula to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Seattle.

  • Can I find deals for business class flights from Missoula to Seattle?

    Yes. Cheapflights offers flight deals from Missoula to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Missoula to Seattle (average of $238). Flying from Missoula to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Missoula to Seattle

Discover the top airline that operate flights from Missoula to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$167Average$295FlexibilityNo cancel feeOn-time75%
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