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$74+ Cheap flights from Montana to Seattle (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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SEA
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Montana to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Montana (USMT) 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 diciembre 18, 2024.

Round-trip from

$156
(Delta)

One-way from

$74
(Alaska Airlines)
From Montana to Seattle/Tacoma Intl
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One-way flight from Montana to Seattle/Tacoma Intl
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Find flight deals from Montana to Seattle

Cheapest flights from Montana to Seattle
Explore the most affordable flight options available from Montana to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
mar. 12/242:45 pmMSO - SEA
Nonstop1h 43mAlaska Airlines
mar. 12/3111:25 amSEA - MSO
Nonstop1h 20mAlaska Airlines
Deal found 12/16$307
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/243:29 pmHLN - SEA
Nonstop1h 51mAlaska Airlines
vie. 1/312:13 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
Deal found 12/17$368
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
dom. 12/2912:31 pmBZN - SEA
Nonstop2h 07mAlaska Airlines
mar. 12/319:22 pmSEA - BZN
Nonstop1h 37mAlaska Airlines
Deal found 12/17$368
This Delta deal was found by Cheapflights users on 12/16. 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.
sáb. 12/285:25 amFCA - SEA
1 stop5h 24mDelta
jue. 1/25:30 amSEA - FCA
1 stop5h 18mDelta
Deal found 12/16$406
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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.
sáb. 12/2811:12 amFCA - SEA
Nonstop1h 45mAlaska Airlines
jue. 1/29:40 pmSEA - FCA
Nonstop1h 19mAlaska Airlines
Deal found 12/16$418
This Delta deal was found by Cheapflights users on 12/17. 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.
mié. 12/1811:56 amGTF - SEA
1 stop8h 04mDelta
mié. 1/85:05 pmSEA - GTF
1 stop4h 36mDelta
Deal found 12/17$426
This Delta deal was found by Cheapflights users on 12/17. 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.
dom. 12/291:20 pmBZN - SEA
Nonstop2h 09mDelta
mar. 12/315:30 amSEA - BZN
1 stop4h 45mDelta
Deal found 12/17$432
This United Airlines deal was found by Cheapflights users on 12/17. 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.
jue. 12/263:10 pmBZN - SEA
1 stop8h 20mUnited Airlines
sáb. 1/412:30 pmSEA - BZN
1 stop7h 57mUnited Airlines
Deal found 12/17$456
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/264:20 pmBZN - SEA
1 stop9h 30mSouthwest
sáb. 1/46:15 amSEA - BZN
2 stops10h 55mSouthwest
Deal found 12/17$461
This Delta deal was found by Cheapflights users on 12/16. 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.
jue. 12/195:45 amHLN - SEA
1 stop7h 59mDelta
vie. 1/35:30 amSEA - HLN
1 stop6h 15mDelta
Deal found 12/16$476
This Delta deal was found by Cheapflights users on 12/16. 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.
mar. 12/2412:38 pmMSO - SEA
1 stop5h 19mDelta
mar. 12/315:30 amSEA - MSO
1 stop5h 26mDelta
Deal found 12/16$487
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/225:48 pmBIL - SEA
1 stop6h 29mUnited Airlines
jue. 1/212:30 pmSEA - BIL
1 stop7h 48mUnited Airlines
Deal found 12/18$496

Find flights from Montana to Seattle within your budget

Customize your flight search to find flights from Montana 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelenaSeattle

HLN - SEA

HLNSEA

Helena

mar. 1/14

1:30 pm-6:46 pm

1 stop6h 16m

Seattle/Tacoma Intl

mar. 1/21

5:05 pm-11:07 pm

1 stop5h 02m

$156

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

mié. 2/5

4:53 pm-5:48 pm

Nonstop1h 55m

Seattle/Tacoma Intl

sáb. 2/8

1:39 pm-4:13 pm

Nonstop1h 34m

$157

HelenaSeattle

HLN - SEA

HLNSEA

Helena

sáb. 3/1

4:19 pm-5:00 pm

Nonstop1h 41m

Seattle/Tacoma Intl

mié. 3/5

1:10 pm-3:42 pm

Nonstop1h 32m

$157

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

mar. 1/7

11:26 am-12:27 pm

Nonstop2h 01m

Seattle/Tacoma Intl

mié. 1/15

11:20 am-1:57 pm

Nonstop1h 37m

$157

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

mié. 1/15

5:54 pm-11:09 pm

1 stop6h 15m

Seattle/Tacoma Intl

sáb. 1/18

12:35 pm-9:13 pm

1 stop7h 38m

$176

BillingsSeattle

BIL - SEA

BILSEA

Billings Logan Intl

mié. 2/5

7:40 am-8:59 am

Nonstop2h 19m

Seattle/Tacoma Intl

mié. 2/19

9:55 am-12:49 pm

Nonstop1h 54m

$177

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

jue. 1/9

5:30 am-12:25 pm

1 stop7h 55m

Seattle/Tacoma Intl

mar. 1/14

12:00 pm-8:21 pm

1 stop7h 21m

$186

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

mié. 4/30

6:10 pm-10:25 pm

1 stop5h 15m

Seattle/Tacoma Intl

mar. 5/6

5:45 pm-12:25 am

1 stop5h 40m

$196

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

mié. 1/29

6:35 pm-7:14 pm

Nonstop1h 39m

Seattle/Tacoma Intl

vie. 1/31

9:41 pm-11:58 pm

Nonstop1h 17m

$197

KalispellSeattle

FCA - SEA

FCASEA

Kalispell Glacier Park

vie. 1/24

12:53 pm-1:30 pm

Nonstop1h 37m

Seattle/Tacoma Intl

dom. 1/26

9:42 pm-11:57 pm

Nonstop1h 15m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 44 results
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Best time to book a flight from Montana to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Montana 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 Montana to Seattle

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

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

Currently, January is the cheapest month in which you can book a flight from Montana to Seattle (average of $238). Flying from Montana 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 MT to SEA?

Find hourly flight availability from Montana 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 diciembre 18, 2024.

When flying from Montana to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 diciembre 18, 2024.
To help decide which airline to fly from Montana to Seattle, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,055 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Montana?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Montana to Seattle. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • How popular is this Montana to Seattle flight route?

    The Montana to Seattle/Tacoma Intl flight path was viewed by 16 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 to fly from Montana to Seattle one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $74. Users have also found prices from $88 and $123 on Delta and United Airlines, respectively.

  • What are the most popular routes from Montana to Seattle?

    While some choose either Bozeman Gallatin Field - Seattle/Tacoma Intl or Billings Logan Intl - Seattle/Tacoma Intl, Missoula Johnson-Bell Field - Seattle/Tacoma Intl is the most popular route from Montana to Seattle.

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

    Consider Alaska Airlines (94%), Hawaiian Airlines (94%) or Qatar Airways (93%) when booking your flight. These represent the most reliable airlines when flying from Montana to Seattle.

  • What are the cheapest flights from Montana to Seattle?

    Looking for the cheapest flight from Montana to Seattle? While on average our users pay $684, our data indicates the cheapest price to be $94. The most popular route (Missoula Johnson-Bell Field - Seattle/Tacoma Intl), is priced around $216.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montana 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 Montana to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Montana to Seattle (average of $238). Flying from Montana 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.

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Alternative routes for Montana to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Montana to Seattle

Discover the top 2 airlines that operate flights from Montana 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$146Average$281FlexibilityNo cancel feeOn-time75%
DeltaCheapest$176Average$377FlexibilityNo cancel feeOn-timeN/A
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