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$78+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Seattle to Montana

Keep the following information in mind while searching for Seattle to Montana flight deals. Data was last updated agosto 18, 2025.

Round-trip from

$146
(Kiwi.com)

One-way from

$78
(Delta)

Popular in

December

Cheapest in

April

Average price

$257

Good round-trip deal

$149 or less

Good one-way deal

$98 or less
From Seattle/Tacoma Intl to Montana
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One-way flight from Seattle/Tacoma Intl to Montana
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Montana.
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Price to beat on a 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 agosto 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:00 pmSEA - BZN
Nonstop1h 37mHawaiian Airlines
mié. 10/153:04 pmBZN - SEA
Nonstop1h 58mHawaiian Airlines
Deal found 8/17$146
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:00 amSEA - BZN
Nonstop1h 46mHawaiian Airlines
mié. 10/83:04 pmBZN - SEA
Nonstop1h 58mHawaiian Airlines
Deal found 8/17$148
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/138:00 pmSEA - BZN
Nonstop1h 38mHawaiian Airlines
lun. 9/157:23 pmBZN - SEA
Nonstop2h 12mHawaiian Airlines
Deal found 8/17$156
This Hawaiian Airlines deal was found by Cheapflights users on 8/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:06 pmSEA - BIL
Nonstop1h 54mHawaiian Airlines
sáb. 11/16:00 amBIL - SEA
Nonstop2h 15mHawaiian Airlines
Deal found 8/15$157
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
mié. 9/179:59 pmSEA - MSO
Nonstop1h 28mAlaska Airlines
sáb. 9/204:14 pmMSO - SEA
Nonstop1h 38mAlaska Airlines
Deal found 8/17$157
This Delta deal was found by Cheapflights users on 8/17. 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.
sáb. 9/208:35 amSEA - BZN
Nonstop1h 40mDelta
sáb. 9/275:28 pmBZN - SEA
Nonstop2h 03mDelta
Deal found 8/17$157
This KAYAK deal was found by Cheapflights users on 8/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:02 pmSEA - BZN
Nonstop1h 37mHawaiian Airlines
dom. 11/211:16 amBZN - SEA
Nonstop1h 58mHawaiian Airlines
Deal found 8/16$163
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/611:24 amSEA - BZN
Nonstop1h 50mHawaiian Airlines
lun. 9/87:23 pmBZN - SEA
Nonstop2h 12mHawaiian Airlines
Deal found 8/16$164
This Hawaiian Airlines deal was found by Cheapflights users on 8/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/133:45 pmSEA - BIL
Nonstop1h 53mHawaiian Airlines
lun. 10/137:15 pmBIL - SEA
Nonstop2h 20mHawaiian Airlines
Deal found 8/16$167
This Hawaiian Airlines deal was found by Cheapflights users on 8/16. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/139:36 pmSEA - FCA
Nonstop1h 23mHawaiian Airlines
sáb. 9/208:02 pmFCA - SEA
Nonstop1h 39mHawaiian Airlines
Deal found 8/16$167
This Alaska Airlines deal was found by Cheapflights users on 8/17. 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.
mié. 9/1712:43 pmSEA - MSO
Nonstop1h 35mAlaska Airlines
lun. 9/224:14 pmMSO - SEA
Nonstop1h 38mAlaska Airlines
Deal found 8/17$167
This Delta deal was found by Cheapflights users on 8/17. 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.
sáb. 9/208:35 amSEA - BZN
Nonstop1h 40mDelta
jue. 9/257:35 amBZN - SEA
Nonstop2h 03mDelta
Deal found 8/17$167

Cheapflights Fare Finder

 
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 agosto 18, 2025.
Use the filters below to find and compare flights from Seattle to Montana that are best for you.

Fly from

Seattle

Fly to

Montana

Route

Depart

Return

Price

SeattleBillings

SEA - BIL

SEABIL

Seattle/Tacoma Intl

mié. 10/29

12:06 pm-3:00 pm

Nonstop1h 54m

Billings Logan Intl

sáb. 11/1

6:00 am-7:15 am

Nonstop2h 15m

$157

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

sáb. 9/20

12:43 pm-3:18 pm

Nonstop1h 35m

Missoula Johnson-Bell Field

mar. 9/23

6:35 am-7:11 am

Nonstop1h 36m

$157

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

mar. 9/9

7:40 pm-10:26 pm

Nonstop1h 46m

Bozeman Gallatin Field

mié. 9/10

5:28 pm-6:27 pm

Nonstop1h 59m

$157

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

mar. 10/28

9:53 am-12:19 pm

Nonstop1h 26m

Missoula Johnson-Bell Field

mar. 11/4

6:32 am-7:15 am

Nonstop1h 43m

$157

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

mié. 9/17

9:59 pm-12:27 am

Nonstop1h 28m

Missoula Johnson-Bell Field

mar. 9/23

6:40 pm-7:15 pm

Nonstop1h 35m

$157

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

sáb. 9/20

7:40 pm-10:23 pm

Nonstop1h 43m

Bozeman Gallatin Field

sáb. 9/27

7:35 am-8:38 am

Nonstop2h 03m

$157

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

mar. 9/16

9:59 pm-12:27 am

Nonstop1h 28m

Missoula Johnson-Bell Field

mar. 9/23

4:14 pm-4:52 pm

Nonstop1h 38m

$157

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

mié. 9/17

9:59 pm-12:27 am

Nonstop1h 28m

Missoula Johnson-Bell Field

mar. 9/23

6:35 am-7:11 am

Nonstop1h 36m

$157

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

mar. 9/23

1:59 pm-4:45 pm

Nonstop1h 46m

Bozeman Gallatin Field

sáb. 9/27

7:35 am-8:38 am

Nonstop2h 03m

$157

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

sáb. 9/20

9:59 pm-12:27 am

Nonstop1h 28m

Missoula Johnson-Bell Field

mié. 9/24

6:40 pm-7:15 pm

Nonstop1h 35m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 60 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Montana

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 May is currently the most expensive (average of $478). 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 agosto 18, 2025.

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.

Weekly flight availability from Seattle to Montana

Explore weekly flight availability from Seattle to Montana. 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 agosto 18, 2025.

The most flights from SEA to USMT are scheduled on a Monday (27 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

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 agosto 18, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Seattle to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,665 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • How popular is this Seattle to Montana flight route?

    Within the past month, 7 users have taken a look at flights from Seattle/Tacoma Intl to Montana.

  • How long is the flight from Seattle to Montana?

    There are many flights that can get you from Seattle to Montana in 1h 35m. Fly via Hawaiian Airlines, Alaska Airlines, or Delta to get the fastest option. Airlines will cover a distance of 387 mi. Most flights are nonstop.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $78. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, 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 - Kalispell Glacier Park, Seattle/Tacoma Intl - Bozeman Gallatin Field or Seattle/Tacoma Intl - Billings Logan Intl 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: Virgin Atlantic (93%), Air France (93%), KLM (90%).

  • What are the cheapest flights from Seattle to Montana?

    The cheapest flight price from Seattle to Montana is $78. On average you can expect to pay $245. The most popular route, (Seattle/Tacoma Intl - Kalispell Glacier Park), can usually be booked for $167.

  • 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 May is currently the most expensive (average of $478). 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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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 3 airlines flying from Seattle to Montana

Discover the top 3 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 agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$118Average$264FlexibilityNo cancel feeOn-time85%
DeltaCheapest$124Average$393FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$153Average$288FlexibilityNo cancel feeOn-time75%

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