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$79+ Cheap flights from Washington 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Washington to Montana

Keep the following information in mind while searching for Washington to Montana flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$157
(Alaska Airlines)

One-way from

$79
(Alaska Airlines)

Popular in

October

Cheapest in

April

Average price

$308

Good round-trip deal

$196 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Bozeman Gallatin Field flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Bozeman Gallatin Field flights.
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From Washington to Montana
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One-way flight from Washington to Montana
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Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Washington to Montana.
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Price to beat on a one-way flight from Washington to Montana.
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Find flight deals from Washington to Montana

Cheapest flights from Washington to Montana
Explore the most affordable flight options available from Washington to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 4/233:43 pmSEA - FCA
Nonstop1h 17mHawaiian Airlines
Wed 4/306:40 pmFCA - SEA
Nonstop1h 30mHawaiian Airlines
Deal found 3/26$157
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 5/612:15 pmPDX - BIL
Nonstop1h 52mAlaska Airlines
Wed 5/143:47 pmBIL - PDX
Nonstop1h 56mAlaska Airlines
Deal found 3/27$157
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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.
Wed 4/2311:07 amPDX - FCA
Nonstop1h 25mHawaiian Airlines
Wed 4/304:10 pmFCA - PDX
Nonstop1h 40mHawaiian Airlines
Deal found 3/27$157
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 5/249:47 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Mon 5/265:45 amMSO - PDX
Nonstop1h 30mAlaska Airlines
Deal found 3/26$167
This flugladen.de deal was found by Cheapflights users on 3/26. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/199:50 amSEA - FCA
Nonstop1h 14mMultiple Airlines
Sun 4/206:33 amFCA - SEA
Nonstop1h 37mMultiple Airlines
Deal found 3/26$167
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 5/201:46 pmSEA - GTF
Nonstop1h 43mAlaska Airlines
Wed 5/215:09 pmGTF - SEA
Nonstop1h 46mAlaska Airlines
Deal found 3/27$167
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 4/219:37 pmSEA - MSO
Nonstop1h 20mHawaiian Airlines
Wed 4/232:54 pmMSO - SEA
Nonstop1h 33mHawaiian Airlines
Deal found 3/27$167
This Hawaiian Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 5/159:11 amSEA - BZN
Nonstop1h 38mHawaiian Airlines
Tue 5/201:27 pmBZN - SEA
Nonstop1h 53mHawaiian Airlines
Deal found 3/26$167
This Vliegwinkel deal was found by Cheapflights users on 3/27. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:55 amSEA - BZN
Nonstop1h 49mMultiple Airlines
Sun 4/2011:24 amBZN - SEA
Nonstop1h 58mMultiple Airlines
Deal found 3/27$176
This Delta deal was found by Cheapflights users on 3/27. 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.
Tue 5/67:05 pmPDX - BIL
1 stop4h 08mDelta
Wed 5/145:20 amBIL - PDX
1 stop4h 22mDelta
Deal found 3/27$177
This Hawaiian Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/179:47 pmPDX - BZN
Nonstop1h 34mHawaiian Airlines
Wed 5/212:45 pmBZN - PDX
Nonstop1h 48mHawaiian Airlines
Deal found 3/27$177
This Delta deal was found by Cheapflights users on 3/27. 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 4/235:15 amPDX - FCA
1 stop5h 27mDelta
Wed 4/305:25 amFCA - PDX
1 stop4h 34mDelta
Deal found 3/27$177

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 March 28, 2025.
Use the filters below to find and compare flights from Washington to Montana that are best for you.

Fly from

Washington

Fly to

Montana

Route

Depart

Return

Price

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Wed 4/23

3:43 pm-6:00 pm

Nonstop1h 17m

Kalispell Glacier Park

Wed 4/30

6:40 pm-7:10 pm

Nonstop1h 30m

$157

PortlandBillings

PDX - BIL

PDXBIL

Portland

Tue 5/6

12:15 pm-3:07 pm

Nonstop1h 52m

Billings Logan Intl

Wed 5/14

3:47 pm-4:43 pm

Nonstop1h 56m

$157

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Wed 4/23

11:07 am-1:32 pm

Nonstop1h 25m

Kalispell Glacier Park

Wed 4/30

4:10 pm-4:50 pm

Nonstop1h 40m

$157

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Sat 4/19

9:50 am-12:04 pm

Nonstop1h 14m

Kalispell Glacier Park

Sun 4/20

6:33 am-7:10 am

Nonstop1h 37m

$167

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

Mon 4/21

9:37 pm-11:57 pm

Nonstop1h 20m

Missoula Johnson-Bell Field

Wed 4/23

2:54 pm-3:27 pm

Nonstop1h 33m

$167

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Thu 5/29

9:47 pm-12:06 am

Nonstop1h 19m

Missoula Johnson-Bell Field

Sat 5/31

12:53 pm-1:23 pm

Nonstop1h 30m

$167

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Thu 5/15

9:11 am-11:49 am

Nonstop1h 38m

Bozeman Gallatin Field

Tue 5/20

1:27 pm-2:20 pm

Nonstop1h 53m

$167

SeattleGreat Falls

SEA - GTF

SEAGTF

Seattle/Tacoma Intl

Tue 5/20

1:46 pm-4:29 pm

Nonstop1h 43m

Great Falls

Wed 5/21

5:09 pm-5:55 pm

Nonstop1h 46m

$167

SeattleBozeman

SEA - BZN

SEABZN

Seattle/Tacoma Intl

Thu 4/17

7:55 am-10:44 am

Nonstop1h 49m

Bozeman Gallatin Field

Sun 4/20

11:24 am-12:22 pm

Nonstop1h 58m

$176

PortlandBillings

PDX - BIL

PDXBIL

Portland

Tue 5/6

7:05 pm-12:13 am

1 stop4h 08m

Billings Logan Intl

Wed 5/14

5:20 am-8:42 am

1 stop4h 22m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Montana

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

What is the cheapest month to book a flight from State of Washington to Montana?

Currently, October is the cheapest month in which you can book a flight from State of Washington to Montana (average of $371). Flying from State of Washington to Montana in June is currently the most expensive (average of $520). 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 WA to MT?

Find hourly flight availability from Washington 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 March 28, 2025.

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

Weekly flight availability from State of Washington to Montana

Explore weekly flight availability from Washington 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 March 28, 2025.

The most flights from USWA to USMT are scheduled on a Wednesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 March 28, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Washington 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.
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,335 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Overall

8.1

Food

7.1

Boarding

8.2

Comfort

8.1

Entertainment

7.6

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • How popular is this State of Washington to Montana flight route?

    Flights from Washington to Montana have been viewed 5 times in the past calendar month.

  • What are the cheapest airlines to fly from State of Washington to Montana one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $79. Hawaiian Airlines flights start at $79 while deals on Delta start at $99 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Montana?

    Currently, October is the cheapest month in which you can book a flight from State of Washington to Montana (average of $371). Flying from State of Washington to Montana in June is currently the most expensive (average of $520). 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 Washington 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 Washington to Montana

Discover the top 2 airlines that operate flights from Washington 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$156Average$408FlexibilityNo cancel feeOn-time75%
DeltaCheapest$186Average$423FlexibilityNo cancel feeOn-timeN/A
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