Cheap flights from Montana to Seattle from $77
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Seattle departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Montana to Seattle
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Hawaiian Airlines flights from Montana to Seattle
Our best Hawaiian Airlines deals on Montana to Seattle flight tickets
Delta flights from Montana to Seattle
Our best Delta deals on Montana to Seattle flight tickets
See travel insights to Seattle from
How to get the cheapest flight ticket from Montana to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, April is the cheapest month to fly from Montana to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $242. If you don’t want to visit Seattle in April, then you should wait until February to fly from Montana, when ticket prices are also cheap, with an average price of $246.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Montana is on a Thursday. momondo users have found tickets for Thursday departures for as low as $384. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Montana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $545.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Montana in the evening is the least expensive time of day to depart. momondo users have found prices as low as $403 when looking at flights departing in the evening. Flights to Seattle are more costly in the morning, with an average ticket price of $495. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Montana to Seattle/Tacoma Intl flight route?
Fly from Bozeman Gallatin Field to Seattle/Tacoma Intl for the best Montana - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Montana when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $285 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Montana for as low as $221 on momondo.
What cabin class options are available on Montana to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Montana to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Montana to Seattle/Tacoma Intl?
Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Montana to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Seattle from Montana according to our data. Alaska Airlines is the first choice among our users, with 90% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Montana to Seattle on average per day?
As of June 2025, 43 flights take off from Montana and land in Seattle each day. The most common flight departure time for this route is 6:00AM, with 48% of daily flights taking off at noon.
How many flights depart from Montana to Seattle on average per week?
The number of flights available between Montana and Seattle is 304 per week as of June 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.
Cheap Montana to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montana to Seattle
When did momondo last update prices for flights from Montana to Seattle/Tacoma Intl Airport?
Prices for flights from Montana to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Montana to Seattle/Tacoma Intl Airport is 4 as of June 2025.
How old do you have to be to fly from Montana to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montana to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Montana to Seattle is Embraer 175, representing 47.84% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17.85%, Boeing 737-900 Passenger/BBJ3 (winglets) at 9.93%, and Embraer 175 (Enhanced Winglets) at 6.76%.
Best airlines flying from Montana to Seattle
Compare and see reviews for airlines that fly from Montana to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $128 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $144 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 10,000 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Montana to Seattle?
Finding the right flight to Seattle from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.
Can I find flights from Montana to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Montana to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Montana to Seattle?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Montana.
I’m not ready to book a flight from Montana to Seattle right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Montana to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.