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$77+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BZN
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$137
(Hawaiian Airlines)

One-way from

$77
(Jettzy)

Popular in

October

Cheapest in

April

Average price

$237

Good round-trip deal

$177 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. 3% potential increase in price ($9 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 April 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 April 30, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/310:59 amPDX - MSO
Nonstop1h 20mHawaiian Airlines
Sat 6/75:45 amMSO - PDX
Nonstop1h 30mHawaiian Airlines
Deal found 4/29$137
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 5/271:24 pmSEA - FCA
Nonstop1h 15mHawaiian Airlines
Tue 6/36:44 amFCA - SEA
Nonstop1h 31mHawaiian Airlines
Deal found 4/28$137
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 5/271:24 pmSEA - FCA
Nonstop1h 15mAlaska Airlines
Tue 6/34:19 pmFCA - SEA
1 stop3h 13mAlaska Airlines
Deal found 4/28$147
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/39:50 amSEA - MSO
Nonstop1h 23mHawaiian Airlines
Tue 6/31:59 pmMSO - SEA
Nonstop1h 31mHawaiian Airlines
Deal found 4/29$151
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/35:30 pmPDX - MSO
1 stop5h 06mAlaska Airlines
Sat 6/76:42 amMSO - PDX
1 stop3h 10mAlaska Airlines
Deal found 4/29$156
This Delta deal was found by Cheapflights users on 4/29. 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 6/45:00 pmPDX - MSO
1 stop6h 21mDelta
Wed 6/115:30 amMSO - PDX
1 stop4h 25mDelta
Deal found 4/29$157
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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 5/219:47 pmPDX - BZN
Nonstop1h 34mHawaiian Airlines
Sat 5/245:32 amBZN - PDX
Nonstop1h 48mHawaiian Airlines
Deal found 4/29$157
This Hawaiian Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/305:30 pmPDX - FCA
1 stop5h 28mHawaiian Airlines
Sat 5/314:19 pmFCA - PDX
Nonstop1h 31mHawaiian Airlines
Deal found 4/29$157
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 6/38:00 amSEA - MSO
1 stop4h 19mAlaska Airlines
Tue 6/33:17 pmMSO - SEA
Nonstop1h 33mAlaska Airlines
Deal found 4/29$161
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/229:47 pmPDX - BZN
Nonstop1h 34mAlaska Airlines
Sun 5/258:00 amBZN - PDX
1 stop6h 57mAlaska Airlines
Deal found 4/29$167
This Hawaiian Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 6/69:15 pmSEA - BZN
Nonstop1h 36mHawaiian Airlines
Wed 6/117:33 pmBZN - SEA
Nonstop1h 53mHawaiian Airlines
Deal found 4/27$167
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/69:15 pmSEA - BZN
Nonstop1h 36mAlaska Airlines
Tue 6/105:32 amBZN - SEA
1 stop5h 59mAlaska Airlines
Deal found 4/29$172

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 April 30, 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

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Tue 6/3

10:59 am-1:19 pm

Nonstop1h 20m

Missoula Johnson-Bell Field

Sat 6/7

5:45 am-6:15 am

Nonstop1h 30m

$137

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 5/27

1:24 pm-3:39 pm

Nonstop1h 15m

Kalispell Glacier Park

Tue 6/3

6:44 am-7:15 am

Nonstop1h 31m

$137

SeattleKalispell

SEA - FCA

SEAFCA

Seattle/Tacoma Intl

Tue 5/27

1:24 pm-3:39 pm

Nonstop1h 15m

Kalispell Glacier Park

Tue 6/3

4:19 pm-6:32 pm

1 stop3h 13m

$147

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

Tue 6/3

9:50 am-12:13 pm

Nonstop1h 23m

Missoula Johnson-Bell Field

Tue 6/3

1:59 pm-2:30 pm

Nonstop1h 31m

$151

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Tue 6/3

5:30 pm-11:36 pm

1 stop5h 06m

Missoula Johnson-Bell Field

Sat 6/7

6:42 am-8:52 am

1 stop3h 10m

$156

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Wed 5/21

9:47 pm-12:21 am

Nonstop1h 34m

Bozeman Gallatin Field

Sat 5/24

5:32 am-6:20 am

Nonstop1h 48m

$157

PortlandKalispell

PDX - FCA

PDXFCA

Portland

Fri 5/30

5:30 pm-11:58 pm

1 stop5h 28m

Kalispell Glacier Park

Sat 5/31

4:19 pm-4:50 pm

Nonstop1h 31m

$157

SeattleMissoula

SEA - MSO

SEAMSO

Seattle/Tacoma Intl

Tue 6/3

8:00 am-1:19 pm

1 stop4h 19m

Missoula Johnson-Bell Field

Tue 6/3

3:17 pm-3:50 pm

Nonstop1h 33m

$161

PortlandMissoula

PDX - MSO

PDXMSO

Portland

Wed 6/4

1:21 pm-12:21 am

2 stops10h 00m

Missoula Johnson-Bell Field

Wed 6/11

6:24 pm-11:39 pm

1 stop6h 15m

$162

PortlandBozeman

PDX - BZN

PDXBZN

Portland

Thu 5/22

9:47 pm-12:21 am

Nonstop1h 34m

Bozeman Gallatin Field

Sun 5/25

8:00 am-1:57 pm

1 stop6h 57m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 $510). 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 April 30, 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 April 30, 2025.

The most flights from USWA to USMT are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 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 April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,402 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Hawaiian Airlines, which is currently one of the cheapest options available, starting at $77. Alaska Airlines flights start at $79 while deals on Delta start at $89 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 $510). 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

Browse thousands of different options on Cheapflights for your next trip

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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 3 airlines flying from Washington to Montana

Discover the top 3 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$424FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$137Average$284FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$156Average$424FlexibilityNo cancel feeOn-time75%

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