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Cheap flights from Seattle to Montana from C$ 94

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Montana

Enter your travel dates to find the best prices.

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 28 January 2026.

Sat 25/411:45 a.m.
SEA
-
BZN
Nonstop1h 50m
Delta
Wed 29/47:18 a.m.
BZN
-
SEA
Nonstop2h 03m
Delta
Deal found 27/1C$ 187
Tue 14/47:55 a.m.
SEA
-
BZN
Nonstop1h 45m
Alaska Airlines
Tue 14/41:50 p.m.
BZN
-
SEA
1 stop5h 59m
Alaska Airlines
Deal found 27/1C$ 193
Sat 11/47:55 a.m.
SEA
-
BZN
Nonstop1h 45m
Alaska Airlines
Sun 19/47:00 a.m.
BZN
-
SEA
Nonstop2h 08m
Alaska Airlines
Deal found 27/1C$ 201
Fri 10/411:47 a.m.
SEA
-
BZN
Nonstop1h 49m
Delta
Tue 14/411:59 a.m.
BZN
-
SEA
1 stop5h 49m
Delta
Deal found 27/1C$ 215
Sat 25/41:00 p.m.
SEA
-
BZN
1 stop7h 40m
Southwest
Tue 28/43:20 p.m.
BZN
-
SEA
2 stops9h 15m
Southwest
Deal found 27/1C$ 221
Fri 24/411:45 a.m.
SEA
-
BZN
Nonstop1h 50m
Delta
Sat 25/47:18 a.m.
BZN
-
SEA
Nonstop2h 03m
Delta
Deal found 27/1C$ 228
Wed 11/34:25 p.m.
SEA
-
BZN
1 stop6h 45m
Southwest
Thu 12/35:25 a.m.
BZN
-
SEA
2 stops9h 25m
Southwest
Deal found 27/1C$ 235
Fri 24/411:45 a.m.
SEA
-
BZN
Nonstop1h 50m
Delta
Wed 29/411:59 a.m.
BZN
-
SEA
1 stop7h 31m
Delta
Deal found 27/1C$ 242
Tue 17/28:12 a.m.
SEA
-
BZN
Nonstop1h 41m
Alaska Airlines
Tue 24/23:02 p.m.
BZN
-
SEA
Nonstop2h 04m
Alaska Airlines
Deal found 26/1C$ 249
Fri 24/45:35 a.m.
SEA
-
BZN
1 stop4h 29m
Delta
Mon 27/43:15 p.m.
BZN
-
SEA
Nonstop2h 00m
Delta
Deal found 27/1C$ 256
Tue 17/25:00 a.m.
SEA
-
BZN
1 stop7h 36m
United Airlines
Tue 24/23:27 p.m.
BZN
-
SEA
1 stop6h 34m
United Airlines
Deal found 27/1C$ 261
Thu 26/24:03 p.m.
SEA
-
BZN
Nonstop1h 38m
Alaska Airlines
Tue 3/37:00 a.m.
BZN
-
SEA
Nonstop2h 11m
Alaska Airlines
Deal found 27/1C$ 262

Find flight deals from Seattle to Montana

Keep the following information in mind while searching for Seattle to Montana flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 187

One-way from

C$ 94

Popular in

March

Cheapest in

January

Average price

C$ 269

Good round-trip deal

C$ 350 or less
Delta
  • Delta
  • 25/4-28/4
  • Nonstop
  • 3h 50m total
  • Seattle to Montana
Search Deals
Delta
  • Delta
  • 25/3
  • Nonstop
  • 1h 49m total
  • Seattle to Montana
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Montana.
Search Deals

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 629,999 searches. Data last updated 28 January 2026.
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

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sat 25/4

7:50 p.m.-10:40 p.m.

Nonstop1h 50m

Bozeman Gallatin Field

Tue 28/4

3:15 p.m.-4:15 p.m.

Nonstop2h 00m

C$ 187

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sat 21/2

7:45 p.m.-10:25 p.m.

Nonstop1h 40m

Bozeman Gallatin Field

Wed 25/2

7:30 a.m.-8:43 a.m.

Nonstop2h 13m

C$ 187

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Tue 14/4

4:07 p.m.-6:46 p.m.

Nonstop1h 39m

Bozeman Gallatin Field

Thu 16/4

7:26 p.m.-8:35 p.m.

Nonstop2h 09m

C$ 201

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Wed 15/4

9:18 p.m.-11:57 p.m.

Nonstop1h 39m

Bozeman Gallatin Field

Thu 16/4

11:20 a.m.-12:17 p.m.

Nonstop1h 57m

C$ 201

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Fri 13/3

7:59 p.m.-10:45 p.m.

Nonstop1h 46m

Bozeman Gallatin Field

Tue 17/3

3:19 p.m.-4:22 p.m.

Nonstop2h 03m

C$ 201

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Wed 25/3

9:18 p.m.-11:57 p.m.

Nonstop1h 39m

Bozeman Gallatin Field

Sun 29/3

7:00 a.m.-8:08 a.m.

Nonstop2h 08m

C$ 201

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Sat 25/4

5:35 a.m.-11:04 a.m.

1 stop4h 29m

Bozeman Gallatin Field

Sat 25/4

3:15 p.m.-4:15 p.m.

Nonstop2h 00m

C$ 201

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Mon 13/4

11:45 a.m.-2:35 p.m.

Nonstop1h 50m

Bozeman Gallatin Field

Wed 15/4

7:18 a.m.-8:21 a.m.

Nonstop2h 03m

C$ 201

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Mon 13/4

11:29 a.m.-2:10 p.m.

Nonstop1h 41m

Bozeman Gallatin Field

Thu 16/4

11:20 a.m.-12:17 p.m.

Nonstop1h 57m

C$ 215

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Fri 20/2

7:45 p.m.-10:25 p.m.

Nonstop1h 40m

Bozeman Gallatin Field

Fri 27/2

3:05 p.m.-4:20 p.m.

Nonstop2h 15m

C$ 215

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 19 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, February is the cheapest month in which you can book a flight from Seattle to Montana (average of C$ 113). Flying from Seattle to Montana in March is currently the most expensive (average of C$ 228). 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 28 January 2026.

It’s optimal to fly from Seattle to Montana in the afternoon. By choosing this option you can save up to 30% 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 28 January 2026.

The most flights from SEA to USMT are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

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 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 2 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 39m. 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 Delta (91%), KLM (91%) and Virgin Atlantic (90%).

  • What are the cheapest flights from Seattle to Montana?

    The cheapest flight price from Seattle to Montana is C$ 350. On average you can expect to pay C$ 351. The most popular route, (Seattle/Tacoma Intl - Bozeman Gallatin Field), can usually be booked for C$ 320.

  • 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, February is the cheapest month in which you can book a flight from Seattle to Montana (average of C$ 113). Flying from Seattle to Montana in March is currently the most expensive (average of C$ 228). 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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