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$79+ Cheap flights from Montana to Washington

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Montana to Washington

Keep the following information in mind while searching for Montana to Washington flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$149
(Kiwi.com)

One-way from

$79
(Alaska Airlines)

Popular in

November

Cheapest in

April

Average price

$238

Good round-trip deal

$247 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Bozeman Gallatin Field-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Seattle/Tacoma Intl flights.
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From Montana to Washington
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One-way flight from Montana to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 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 Montana to Washington.
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Price to beat on a one-way flight from Montana to Washington.
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Find flight deals from Montana to Washington

Cheapest flights from Montana to Washington
Explore the most affordable flight options available from Montana to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:32 pmFCA - SEA
Nonstop1h 32mHawaiian Airlines
Sat 6/71:24 pmSEA - FCA
Nonstop1h 15mHawaiian Airlines
Deal found 4/15$149
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:36 pmMSO - SEA
Nonstop1h 33mAlaska Airlines
Wed 5/711:32 amSEA - MSO
Nonstop1h 26mAlaska Airlines
Deal found 4/16$157
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/84:10 pmFCA - PDX
Nonstop1h 40mHawaiian Airlines
Sun 5/1111:07 amPDX - FCA
Nonstop1h 25mHawaiian Airlines
Deal found 4/16$157
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:45 amMSO - PDX
Nonstop1h 30mAlaska Airlines
Mon 5/199:47 pmPDX - MSO
Nonstop1h 19mAlaska Airlines
Deal found 4/16$167
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/242:45 pmBZN - PDX
Nonstop1h 48mHawaiian Airlines
Thu 5/299:47 pmPDX - BZN
Nonstop1h 34mHawaiian Airlines
Deal found 4/17$167
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:00 amBZN - SEA
Nonstop2h 02mHawaiian Airlines
Sat 5/2412:26 pmSEA - BZN
Nonstop1h 39mHawaiian Airlines
Deal found 4/17$171
This Hawaiian Airlines deal was found by Cheapflights users on 4/16. 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.
Thu 5/296:39 pmMSO - SEA
Nonstop1h 31mHawaiian Airlines
Sat 5/319:50 amSEA - MSO
Nonstop1h 23mHawaiian Airlines
Deal found 4/16$177
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:05 pmFCA - PDX
1 stop6h 37mDelta
Sun 5/117:05 pmPDX - FCA
1 stop4h 25mDelta
Deal found 4/16$177
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:42 amMSO - PDX
1 stop3h 10mHawaiian Airlines
Wed 6/119:47 pmPDX - MSO
Nonstop1h 19mHawaiian Airlines
Deal found 4/17$177
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/172:45 pmBZN - SEA
1 stop4h 47mAlaska Airlines
Sat 5/2412:26 pmSEA - BZN
Nonstop1h 39mAlaska Airlines
Deal found 4/17$187
This Delta deal was found by Cheapflights users on 4/17. 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.
Mon 5/125:40 amBZN - PDX
1 stop4h 02mDelta
Tue 5/135:00 pmPDX - BZN
1 stop6h 04mDelta
Deal found 4/17$187
This Trip.com deal was found by Cheapflights users on 4/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/314:19 pmFCA - SEA
1 stop3h 13mAlaska Airlines
Sat 6/73:35 pmSEA - FCA
Nonstop1h 17mAlaska Airlines
Deal found 4/15$191

Cheapflights Fare Finder

Customize your flight search to find flights from Montana to Washington 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 17, 2025.
Use the filters below to find and compare flights from Montana to Washington that are best for you.

Fly from

Montana

Fly to

Washington

Route

Depart

Return

Price

KalispellSeattle

FCA - SEA

FCASEA

Kalispell Glacier Park

Sat 5/31

6:32 pm-7:04 pm

Nonstop1h 32m

Seattle/Tacoma Intl

Sat 6/7

1:24 pm-3:39 pm

Nonstop1h 15m

$149

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Tue 5/6

6:36 pm-7:09 pm

Nonstop1h 33m

Seattle/Tacoma Intl

Wed 5/7

11:32 am-1:58 pm

Nonstop1h 26m

$157

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 5/8

4:10 pm-4:50 pm

Nonstop1h 40m

Portland

Sun 5/11

11:07 am-1:32 pm

Nonstop1h 25m

$157

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Sat 5/17

5:45 am-6:15 am

Nonstop1h 30m

Portland

Mon 5/19

9:47 pm-12:06 am

Nonstop1h 19m

$167

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Sat 5/24

2:45 pm-3:33 pm

Nonstop1h 48m

Portland

Thu 5/29

9:47 pm-12:21 am

Nonstop1h 34m

$167

BozemanSeattle

BZN - SEA

BZNSEA

Bozeman Gallatin Field

Sat 5/24

8:00 am-9:02 am

Nonstop2h 02m

Seattle/Tacoma Intl

Sat 5/24

12:26 pm-3:05 pm

Nonstop1h 39m

$171

KalispellPortland

FCA - PDX

FCAPDX

Kalispell Glacier Park

Thu 5/8

6:05 pm-11:42 pm

1 stop6h 37m

Portland

Sun 5/11

7:05 pm-12:30 am

1 stop4h 25m

$177

MissoulaSeattle

MSO - SEA

MSOSEA

Missoula Johnson-Bell Field

Thu 5/29

6:39 pm-7:10 pm

Nonstop1h 31m

Seattle/Tacoma Intl

Sat 5/31

9:50 am-12:13 pm

Nonstop1h 23m

$177

MissoulaPortland

MSO - PDX

MSOPDX

Missoula Johnson-Bell Field

Mon 6/2

6:42 am-8:52 am

1 stop3h 10m

Portland

Wed 6/11

9:47 pm-12:06 am

Nonstop1h 19m

$177

BozemanPortland

BZN - PDX

BZNPDX

Bozeman Gallatin Field

Mon 5/12

5:40 am-8:42 am

1 stop4h 02m

Portland

Tue 5/13

5:00 pm-12:04 am

1 stop6h 04m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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

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

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

Currently, January is the cheapest month in which you can book a flight from Montana to State of Washington (average of $238). Flying from Montana to State of Washington in July is currently the most expensive (average of $411). 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 MT to WA?

Find hourly flight availability from Montana to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated April 17, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Montana to Washington 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
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.9

Food

7.1

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Montana to Washington. 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 Montana to State of Washington flight route?

    This flight path from Montana to Washington was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $79. Users have also found prices from $88 and $89 on Hawaiian Airlines and Delta, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Montana to State of Washington (average of $238). Flying from Montana to State of Washington in July is currently the most expensive (average of $411). 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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Top 3 airlines flying from Montana to Washington

Discover the top 3 airlines that operate flights from Montana to Washington. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$111Average$294FlexibilityNo cancel feeOn-time85%
DeltaCheapest$158Average$366FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$176Average$385FlexibilityNo cancel feeOn-time75%

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