$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.
Find cheap flights from Montana to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 Mart 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Hawaiian Airlines) |
One-way from | $79 (Alaska Airlines) |
Popular in | November |
Cheapest in | April |
Average price | $275 |
Good round-trip deal | $261 or less |
Good one-way deal | $119 or less |
Find flight deals from Montana to Washington
Cheapest flights from Montana to WashingtonExplore 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 Mart 31, 2025.
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 Mart 31, 2025.
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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.
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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.
This Delta deal was found by Cheapflights users on 3/30. 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.
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
This Delta deal was found by Cheapflights users on 3/31. 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.
This Delta deal was found by Cheapflights users on 3/31. 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.
This Hawaiian Airlines deal was found by Cheapflights users on 3/30. 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.
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 Mart 31, 2025.
Use the filters below to find and compare flights from Montana to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BillingsPortland
BIL - PDX
BILPDX
Billings Logan Intl
Sal 4/29
3:47 pm-4:43 pm
Nonstop1h 56m
Portland
Sal 5/6
12:15 pm-3:07 pm
Nonstop1h 52m
MissoulaSeattle
MSO - SEA
MSOSEA
Missoula Johnson-Bell Field
Sal 5/6
2:54 pm-3:27 pm
Nonstop1h 33m
Seattle/Tacoma Intl
Çar 5/7
9:27 pm-11:49 pm
Nonstop1h 22m
MissoulaPortland
MSO - PDX
MSOPDX
Missoula Johnson-Bell Field
Cmt 4/26
1:31 pm-2:02 pm
Nonstop1h 31m
Portland
Sal 4/29
10:30 am-12:51 pm
Nonstop1h 21m
KalispellSeattle
FCA - SEA
FCASEA
Kalispell Glacier Park
Cmt 4/26
6:33 am-7:04 am
Nonstop1h 31m
Seattle/Tacoma Intl
Cmt 5/3
1:14 pm-3:30 pm
Nonstop1h 16m
MissoulaSeattle
MSO - SEA
MSOSEA
Missoula Johnson-Bell Field
Çar 5/21
6:39 pm-7:10 pm
Nonstop1h 31m
Seattle/Tacoma Intl
Pzt 5/26
11:50 am-2:21 pm
Nonstop1h 31m
BozemanSeattle
BZN - SEA
BZNSEA
Bozeman Gallatin Field
Sal 4/22
11:24 am-12:17 pm
Nonstop1h 53m
Seattle/Tacoma Intl
Cmt 4/26
9:15 pm-11:54 pm
Nonstop1h 39m
BillingsPortland
BIL - PDX
BILPDX
Billings Logan Intl
Sal 4/29
5:20 am-8:59 am
1 stop4h 39m
Portland
Çar 4/30
7:05 pm-12:13 am
1 stop4h 08m
BozemanSeattle
BZN - SEA
BZNSEA
Bozeman Gallatin Field
Sal 4/29
1:15 pm-11:00 pm
1 stop10h 45m
Seattle/Tacoma Intl
Sal 5/6
5:00 am-1:35 pm
1 stop7h 35m
KalispellSeattle
FCA - SEA
FCASEA
Kalispell Glacier Park
Cum 5/9
6:05 pm-11:59 pm
1 stop6h 54m
Seattle/Tacoma Intl
Cmt 5/10
5:30 am-11:13 am
1 stop4h 43m
Great FallsSeattle
GTF - SEA
GTFSEA
Great Falls
Çar 5/21
5:09 pm-5:55 pm
Nonstop1h 46m
Seattle/Tacoma Intl
Pzt 5/26
1:46 pm-4:29 pm
Nonstop1h 43m
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.
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 Mart 31, 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.
Weekly flight availability from Montana to State of Washington
Explore weekly flight availability from Montana to Washington. 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 Mart 31, 2025.
The most flights from USMT to USWA are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
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 Mart 31, 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.
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
Entertainment
Overall
Comfort
Food
Boarding
Crew
Reviews
Cheri,Jan 2025
FAT - SEA
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.
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Alternative routes for Montana to Washington
See prices for flight routes from nearby airports that may be better suited for you.
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 Mart 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$328 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$158 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$383 | FlexibilityNo cancel fee | On-time75% |