How popular is this Seattle to Montana flight route?

The Seattle/Tacoma Intl to Montana flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Seattle to Montana?

There are many flights that can get you from Seattle to Montana in 1h 37m. Fly via Delta or Alaska Airlines to get the fastest option. The distance between Seattle and Montana is about 871 km. All flights are typically direct.

In terms of precipitation, rainfall in Montana ranges from 10.0 - 50.0 mm per month. May is typically the wettest month, when rainfall can reach 50.0 mm. January is typically the driest time to visit Montana when rainfall is around 10.0 mm.

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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What are the most reliable airlines from Seattle to Montana?

The top 3 most reliable airlines when flying from Seattle to Montana are Horizon Air (93%), Qatar Airways (80%) and Delta (78%).

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 18.4 km from the centre of the city.

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.

C$ 155+ Cheap Flights from Seattle to Montana

Cheap flight deals from Seattle to Montana

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 1 October 2026.

Sat 14/111:50 p.m. -

Nonstop1h 40m

Tue 17/115:10 p.m. -

Nonstop1h 56m

Deal found 26/9C$ 294

Tue 27/107:50 p.m. -

Nonstop1h 47m

Sat 31/103:34 p.m. -

Nonstop2h 06m

Deal found 26/9C$ 308

Tue 27/103:30 p.m. -

1 stop5h 40m

Sat 31/108:10 a.m. -

2 stops10h 40m

Deal found 28/9C$ 344

Sat 31/1012:04 p.m. -

Nonstop1h 50m

Mon 2/113:34 p.m. -

Nonstop2h 06m

Deal found 29/9C$ 352

Tue 10/116:53 p.m. -

Nonstop1h 25m

Sat 14/112:02 p.m. -

Nonstop1h 42m

Deal found 29/9C$ 365

Tue 17/1112:57 p.m. -

Nonstop1h 34m

Sun 22/116:22 a.m. -

Nonstop1h 58m

Deal found 29/9C$ 372

Fri 30/104:15 p.m. -

1 stop6h 10m

Fri 6/114:05 p.m. -

2 stops9h 05m

Deal found 30/9C$ 372

Thu 5/1112:57 p.m. -

Nonstop1h 34m

Mon 9/117:03 a.m. -

Nonstop1h 41m

Deal found 26/9C$ 379

Mon 26/107:00 a.m. -

1 stop7h 12m

Mon 2/114:13 p.m. -

1 stop5h 34m

Deal found 26/9C$ 385

Fri 30/107:00 a.m. -

1 stop7h 16m

Mon 2/114:13 p.m. -

1 stop5h 34m

Deal found 28/9C$ 392

Sat 7/115:30 a.m. -

1 stop6h 04m

Sat 14/111:19 p.m. -

1 stop4h 34m

Deal found 26/9C$ 393

Thu 5/115:29 p.m. -

1 stop4h 22m

Sat 7/116:23 p.m. -

1 stop4h 42m

Deal found 26/9C$ 400

Best flights from Seattle to Montana
Discover carefully curated flight deals from Seattle to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Sat 14/111:50 p.m. -

Nonstop1h 40m

Tue 17/115:10 p.m. -

Nonstop1h 56m

Deal found 26/9C$ 294

Thu 21/15:45 p.m. -

1 stop5h 25m

Sun 24/18:30 a.m. -

Nonstop2h 12m

Deal found 30/9C$ 351

Sat 31/106:15 a.m. -

1 stop5h 40m

Mon 2/114:05 p.m. -

2 stops9h 50m

Deal found 29/9C$ 415

Fri 13/119:05 a.m. -

1 stop5h 11m

Mon 16/114:32 p.m. -

1 stop5h 47m

Deal found 27/9C$ 429

Thu 25/28:00 a.m. -

Nonstop1h 37m

Mon 1/33:00 p.m. -

Nonstop2h 03m

Deal found 30/9C$ 337

Mon 9/115:35 a.m. -

1 stop5h 30m

Fri 13/111:00 p.m. -

1 stop4h 53m

Deal found 26/9C$ 365

Mon 9/113:42 p.m. -

Nonstop1h 37m

Fri 13/116:59 p.m. -

Nonstop2h 04m

Deal found 26/9C$ 337

Wed 28/103:30 p.m. -

1 stop5h 40m

Sat 31/101:50 p.m. -

1 stop5h 40m

Deal found 30/9C$ 418

Thu 5/115:29 p.m. -

1 stop4h 22m

Sat 7/116:23 p.m. -

1 stop4h 42m

Deal found 26/9C$ 400

Tue 10/116:53 p.m. -

Nonstop1h 25m

Sat 14/112:02 p.m. -

Nonstop1h 42m

Deal found 27/9C$ 365

Tue 27/103:30 p.m. -

1 stop5h 40m

Sat 31/101:50 p.m. -

1 stop5h 40m

Deal found 30/9C$ 418

Tue 17/1112:57 p.m. -

Nonstop1h 34m

Sun 22/116:22 a.m. -

Nonstop1h 58m

Deal found 29/9C$ 372

Wed 11/115:59 p.m. -

1 stop5h 21m

Wed 18/111:19 p.m. -

1 stop4h 34m

Deal found 30/9C$ 422

Wed 21/108:45 a.m. -

2 stops10h 00m

Tue 27/1011:25 a.m. -

1 stop8h 40m

Deal found 26/9C$ 425

Fri 19/29:33 p.m. -

Nonstop1h 26m

Tue 23/24:13 p.m. -

Nonstop1h 42m

Deal found 28/9C$ 372

Fri 6/115:29 p.m. -

1 stop4h 22m

Wed 11/116:18 p.m. -

1 stop6h 41m

Deal found 30/9C$ 429

Thu 28/16:57 p.m. -

Nonstop1h 27m

Tue 2/27:41 a.m. -

Nonstop1h 46m

Deal found 29/9C$ 372

Fri 13/115:35 a.m. -

1 stop4h 56m

Sun 15/1112:25 p.m. -

1 stop5h 28m

Deal found 26/9C$ 450

Thu 5/1112:57 p.m. -

Nonstop1h 34m

Mon 9/117:03 a.m. -

Nonstop1h 41m

Deal found 26/9C$ 379

Mon 15/25:45 p.m. -

1 stop5h 46m

Wed 24/212:50 p.m. -

1 stop6h 40m

Deal found 28/9C$ 457

Thu 19/113:42 p.m. -

Nonstop1h 37m

Mon 23/117:10 a.m. -

Nonstop2h 09m

Deal found 27/9C$ 379

Sat 24/109:42 a.m. -

1 stop7h 01m

Sat 31/102:55 p.m. -

1 stop5h 07m

Deal found 26/9C$ 457

Tue 10/119:50 a.m. -

Nonstop1h 25m

Sat 14/111:55 p.m. -

Nonstop1h 36m

Deal found 28/9C$ 408

Sat 24/105:30 a.m. -

1 stop5h 07m

Sat 31/1012:28 p.m. -

1 stop7h 34m

Deal found 26/9C$ 479

Tue 10/117:40 a.m. -

1 stop4h 30m

Thu 12/116:59 p.m. -

Nonstop2h 04m

Deal found 30/9C$ 408

Sat 7/117:00 a.m. -

2 stops13h 38m

Tue 10/112:45 p.m. -

3 stops28h 48m

Deal found 30/9C$ 968

Thu 3/125:30 a.m. -

1 stop5h 08m

Sun 6/126:16 p.m. -

1 stop6h 49m

Deal found 30/9C$ 479

Wed 28/105:30 a.m. -

1 stop5h 07m

Wed 4/1112:28 p.m. -

1 stop7h 34m

Deal found 29/9C$ 507

Sat 14/115:35 a.m. -

1 stop4h 56m

Sat 21/1112:25 p.m. -

1 stop5h 28m

Deal found 30/9C$ 507

Thu 24/1212:54 p.m. -

Nonstop1h 26m

Mon 28/127:01 a.m. -

Nonstop1h 40m

Deal found 26/9C$ 514

Find flight deals from Seattle to Montana

Round-trip from	C$ 294
One-way from	C$ 155
Popular in	June
Cheapest in	March
Average price	C$ 393
Good round-trip deal	C$ 399 or less

Alaska Airlines
14/11-17/11
Nonstop
3h 36m total
Seattle to Montana

Search Deals

Delta
9/1-31/12
Nonstop
1h 48m total
Seattle to Montana

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 69 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from Seattle/Tacoma Intl to Montana.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Sat 31/10

7:21 p.m.-9:59 p.m.

Nonstop1h 38m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 155

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Mon 26/10

7:50 p.m.-10:37 p.m.

Nonstop1h 47m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 169

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Wed 28/10

5:05 a.m.-1:30 p.m.

1 stop7h 25m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 169

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Wed 28/10

5:55 p.m.-12:27 a.m.

1 stop5h 32m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 169

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Fri 30/10

8:31 p.m.-11:09 p.m.

Nonstop1h 38m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 169

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Thu 26/11

11:36 a.m.-2:19 p.m.

Nonstop1h 43m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 169

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Mon 26/10

7:00 a.m.-3:12 p.m.

1 stop7h 12m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 183

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Thu 29/10

5:30 a.m.-12:07 p.m.

1 stop5h 37m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 183

SeattleBozeman

SEA Seattle/Tacoma Intl - BZN Bozeman Gallatin Field

SEABZN

Seattle/Tacoma Intl

Fri 30/10

5:55 p.m.-12:27 a.m.

1 stop5h 32m

Bozeman Gallatin Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 183

SeattleMissoula

SEA Seattle/Tacoma Intl - MSO Missoula Johnson-Bell Field

SEAMSO

Seattle/Tacoma Intl

Sat 5/12

9:18 a.m.-5:45 p.m.

1 stop7h 27m

Missoula Johnson-Bell Field

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 197

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

SEA-GTF

SEA-BZN

SEA-MSO

SEA-FCA

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

SEA-USMT

SEA-GTF

SEA-BZN

SEA-MSO

SEA-FCA

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Montana (average of C$ 301). Flying from Seattle to Montana in September is currently the most expensive (average of C$ 578). 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?

It’s optimal to fly from Seattle to Montana in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Seattle to Montana

The most flights from SEA to USMT are scheduled on a Tuesday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Seattle to Montana?

Airfare is typical for this route at the moment.

Seattle to Montana flights typically cost between C$ 302 and C$ 605 in October.
The cheapest round-trip price found within the last 5 days was C$ 308 on Delta (27 Oct-31 Oct).

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

To ensure you get the cheapest price possible for a flight from Seattle to Montana, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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 18.4 km from the centre of the city.
How popular is this Seattle to Montana flight route?
The Seattle/Tacoma Intl to Montana flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Seattle to Montana?
There are many flights that can get you from Seattle to Montana in 1h 37m. Fly via Delta or Alaska Airlines to get the fastest option. The distance between Seattle and Montana is about 871 km. All flights are typically direct.
What are the most reliable airlines from Seattle to Montana?
The top 3 most reliable airlines when flying from Seattle to Montana are Horizon Air (93%), Qatar Airways (80%) and Delta (78%).
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, January is the cheapest month in which you can book a flight from Seattle to Montana (average of C$ 301). Flying from Seattle to Montana in September is currently the most expensive (average of C$ 578). 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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How does Cheapflights help users find flights from Seattle to Montana?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Montana. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Montana?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Montana from Seattle.

Can Cheapflights find flights from Seattle to Montana with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to Montana with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Montana become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Montana flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Seattle to Montana from C$ 155

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to Montana

Cheapest flights from Seattle to MontanaExplore 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 1 October 2026.

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 1 October 2026.

Best flights from Seattle to MontanaDiscover carefully curated flight deals from Seattle to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Discover carefully curated flight deals from Seattle to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Direct flights from Seattle to MontanaExplore direct flight options from Seattle to Montana based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Explore direct flight options from Seattle to Montana based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Last-minute flights from Seattle to MontanaDiscover last-minute flight deals from Seattle to Montana. Data last updated 1 October 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to Montana. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Seattle to MontanaSearch for one-way flight options from Seattle to Montana. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Search for one-way flight options from Seattle to Montana. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Find flight deals from Seattle to Montana

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 1 October 2026.

It’s optimal to fly from Seattle to Montana in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

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 1 October 2026.

The most flights from SEA to USMT are scheduled on a Tuesday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Seattle to Montana?

Airfare is typical for this route at the moment.

Seattle to Montana flights typically cost between C$ 302 and C$ 605 in October.The cheapest round-trip price found within the last 5 days was C$ 308 on Delta (27 Oct-31 Oct).

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

To ensure you get the cheapest price possible for a flight from Seattle to Montana, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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

How popular is this Seattle to Montana flight route?

How long is the flight from Seattle to Montana?

What are the most reliable airlines from Seattle to Montana?

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

How can I find direct flights from Seattle to Montana?

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

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Seattle to Montana by cabin class

Find flights from Seattle to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seattle and Montana flights

Browse other Seattle and Montana flight options. Last updated on 1 October 2026.

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How does Cheapflights help users find flights from Seattle to Montana?

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Can Cheapflights notify me if prices for flights from Seattle to Montana become cheaper?

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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 1 October 2026.

Best flights from Seattle to Montana
Discover carefully curated flight deals from Seattle to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 October 2026.

Direct flights from Seattle to Montana
Explore direct flight options from Seattle to Montana based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 October 2026.

Last-minute flights from Seattle to Montana
Discover last-minute flight deals from Seattle to Montana. Data last updated 1 October 2026 and is based on user searches.

One-way flights from Seattle to Montana
Search for one-way flight options from Seattle to Montana. Find affordable one-way fares based on user searches. Data last updated 1 October 2026.

Seattle to Montana flights typically cost between C$ 302 and C$ 605 in October.
The cheapest round-trip price found within the last 5 days was C$ 308 on Delta (27 Oct-31 Oct).