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$79+ Cheap flights from Seattle (SEA) to Montana

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Seattle to Montana

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

Round-trip from

$157
(Alaska Airlines)

One-way from

$79
(Alaska Airlines)
From Seattle/Tacoma Intl to Montana
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One-way flight from Seattle/Tacoma Intl to Montana
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Find flight deals from Seattle to Montana

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

This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/279:39 pmSEA - MSO
Nonstop1h 20mAlaska Airlines
Tue 12/316:59 pmMSO - SEA
Nonstop1h 42mAlaska Airlines
Deal found 12/18$347
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.
Thu 12/268:45 pmSEA - BIL
Nonstop1h 54mAlaska Airlines
Wed 1/16:00 amBIL - SEA
Nonstop2h 17mAlaska Airlines
Deal found 12/17$398
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.
Fri 12/273:15 pmSEA - BZN
Nonstop1h 41mAlaska Airlines
Tue 12/315:55 pmBZN - SEA
Nonstop1h 58mAlaska Airlines
Deal found 12/17$398
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.
Thu 12/265:05 pmSEA - BIL
1 stop6h 30mDelta
Tue 12/315:20 amBIL - SEA
1 stop5h 29mDelta
Deal found 12/17$481
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.
Wed 12/258:09 amSEA - FCA
Nonstop1h 23mAlaska Airlines
Sun 12/296:00 amFCA - SEA
Nonstop1h 48mAlaska Airlines
Deal found 12/17$488
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.
Sun 12/229:25 amSEA - BZN
Nonstop1h 40mDelta
Sun 12/291:20 pmBZN - SEA
Nonstop2h 09mDelta
Deal found 12/17$497
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.
Wed 12/181:10 pmSEA - BZN
1 stop7h 00mSouthwest
Wed 12/251:30 pmBZN - SEA
1 stop10h 30mSouthwest
Deal found 12/17$536
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:00 amSEA - BZN
1 stop8h 36mUnited Airlines
Sun 12/293:35 pmBZN - SEA
1 stop6h 40mUnited Airlines
Deal found 12/17$566
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:05 pmSEA - FCA
1 stop4h 45mDelta
Sat 12/215:25 amFCA - SEA
1 stop5h 24mDelta
Deal found 12/18$657
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.
Fri 12/275:00 amSEA - BIL
1 stop7h 14mUnited Airlines
Tue 12/317:00 amBIL - SEA
2 stops29h 30mUnited Airlines
Deal found 12/17$729
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.
Sat 12/285:30 amSEA - BTM
1 stop4h 35mDelta
Wed 1/11:30 pmBTM - SEA
1 stop6h 30mDelta
Deal found 12/17$759
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.
Sun 12/2212:13 pmSEA - HLN
Nonstop1h 36mAlaska Airlines
Sat 12/283:29 pmHLN - SEA
Nonstop1h 51mAlaska Airlines
Deal found 12/16$793

Find flights from Seattle to Montana within your budget

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

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

Wed 1/15

1:29 pm-4:04 pm

Nonstop1h 35m

Helena

Sat 1/18

4:41 pm-5:32 pm

Nonstop1h 51m

$157

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Wed 1/15

11:20 am-1:57 pm

Nonstop1h 37m

Bozeman Gallatin Field

Wed 1/22

2:52 pm-3:59 pm

Nonstop2h 07m

$157

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Sat 2/1

12:10 pm-8:20 pm

1 stop7h 10m

Great Falls

Sat 2/8

11:55 am-4:40 pm

1 stop5h 45m

$166

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Thu 1/16

1:39 pm-4:13 pm

Nonstop1h 34m

Great Falls

Wed 1/22

4:53 pm-5:48 pm

Nonstop1h 55m

$167

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Wed 1/15

5:05 pm-10:56 pm

1 stop4h 51m

Bozeman Gallatin Field

Wed 1/22

6:41 pm-12:50 am

1 stop7h 09m

$176

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

Tue 1/14

7:55 pm-10:44 pm

Nonstop1h 49m

Billings Logan Intl

Tue 1/21

1:34 pm-2:52 pm

Nonstop2h 18m

$177

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Wed 3/5

9:50 am-12:13 pm

Nonstop1h 23m

Kalispell Glacier Park

Sun 3/9

6:30 am-7:11 am

Nonstop1h 41m

$177

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

Wed 1/8

11:25 am-1:42 pm

Nonstop1h 17m

Missoula Johnson-Bell Field

Wed 1/15

2:38 pm-3:12 pm

Nonstop1h 34m

$177

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Wed 1/8

5:30 am-11:52 am

1 stop5h 22m

Kalispell Glacier Park

Sun 1/12

5:25 am-9:45 am

1 stop5h 20m

$196

SeattleHelena

SEA - HLN

SEAHLN

Seattle/Tacoma Intl

Thu 1/9

5:30 am-12:50 pm

1 stop6h 20m

Helena

Sun 1/12

5:50 am-9:45 am

1 stop4h 55m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 51 results
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Best time to book a flight from Seattle to Montana

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

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

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Montana (average of $371). Flying from Seattle to Montana in June is currently the most expensive (average of $518). 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 SEA to MT?

Find hourly flight availability from Seattle to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Montana as you normally would.

Rainfall in Montana by month

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

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

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

If weather is an important factor for your trip to Montana, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated December 18, 2024.
To help decide which airline to fly from Seattle to Montana, see what other customers have to say about Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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

Entertainment

7.7

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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 Seattle to Montana. 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 from for flights from Seattle to Montana?

    For a flight from Seattle to Montana, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Seattle to Montana for a low price.

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

    Most travelers choose Seattle/Tacoma Intl - Bozeman Gallatin Field, Seattle/Tacoma Intl - Billings Logan Intl or Seattle/Tacoma Intl - Missoula Johnson-Bell Field when deciding on the best route from Seattle to Montana.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Montana on time: British Airways (97%), Alaska Airlines (93%), Horizon Air (92%).

  • What are the cheapest flights from Seattle to Montana?

    The cheapest flight price from Seattle to Montana is $100. On average you can expect to pay $236. The most popular route, (Seattle/Tacoma Intl - Bozeman Gallatin Field), can usually be booked for $176.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Seattle to Montana (average of $371). Flying from Seattle to Montana in June is currently the most expensive (average of $518). 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 Seattle to Montana

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

Discover the top 2 airlines that operate flights from Seattle to Montana. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$156Average$294FlexibilityNo cancel feeOn-time75%
DeltaCheapest$186Average$419FlexibilityNo cancel feeOn-timeN/A
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