$94 Find Cheap Flights from Seattle to Montana - Compare and Save

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Cheap Flights from Seattle to Montana

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Bozeman
Bozemannonstop$217
Kalispell
Kalispell1 stop$187
Missoula
Missoula1 stop$187
Billings
Billingsnonstop$227
Great Falls
Great Fallsnonstop$232
Helena
Helenanonstop$217
Butte
Butte1 stop$342
Bozeman
Bozemannonstop$217
Kalispell
Kalispell1 stop$187
Missoula
Missoula1 stop$187
Billings
Billingsnonstop$227
Great Falls
Great Fallsnonstop$232
Helena
Helenanonstop$217
Butte
Butte1 stop$342
Booking Insights

Price, demand and travel trends for Seattle to Montana flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Seattle to Montana recently?

Here are the cheapest round-trip fares from Seattle to Montana on KAYAK in the last week:

• Missoula Johnson-Bell Field (MSO) from $187
• Kalispell Glacier Park (FCA) from $187
• Helena (HLN) from $217
• Bozeman Gallatin Field (BZN) from $217

How do fares into airports in Montana compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Montana from Seattle are:

• Helena (HLN) (avg. price $267)
• Bozeman Gallatin Field (BZN) (avg. price $327)
• Missoula Johnson-Bell Field (MSO) (avg. price $352)

Are flights from Seattle to Montana cheaper or more expensive than last year?

Fares from Seattle to Montana are about 18% higher than they were in November last year, averaging $327 round-trip.

What's the cheapest month to fly from Seattle to Montana?

April is typically the cheapest month to fly from Seattle to Montana, with round-trip fares averaging $246. September and July are usually the most expensive, averaging $411 and $399, respectively.

How do fares from Seattle to Montana vary by day of the week?

On average, Tuesday is the cheapest day to fly from Seattle to Montana and Sunday is the most expensive. Looking at the past 12 months of KAYAK data, it's 50% more expensive to fly on a Sunday compared to Tuesday.

What's the best time of day to fly from Seattle to Montana?

It's cheapest to fly to Montana at night with average prices of $332. The afternoon is the most expensive time to fly, with average prices of $367.

What's the best time to book a flight from Seattle to Montana?

Book your flights 5 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 56% compared to booking at the last minute (within 2 weeks of departure).

Key details for Seattle to Montana flights

Low season

February

Cheapest flight

$94
Beat the crowds with an average 21% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
One-way flight from Seattle to Missoula

Your Seattle to Montana flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Seattle to Montana?

    Yes. Fares from Seattle to Montana are low right now. As a rule of thumb, a round-trip under $247 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Seattle to Montana?

    Over the past 12 months, round-trip fares from Seattle to Montana have typically cost between $247 and $497.

  • What are the main airports serving Montana?

    There are 14 airports in Montana. 47% of KAYAK users choose Bozeman Gallatin Field (BZN) as their arrival airport, while 15% choose Billings Logan Intl (BIL).

  • Which airlines fly nonstop from Seattle to Montana?

    Based on the flight schedule for the next 3 months, 2 airlines offer nonstop flights on this route:

    • Alaska Airlines
    • Delta

  • Which destinations in Montana can I fly nonstop from Seattle?

    Based on the flight schedule for the next 3 months, you can fly nonstop from Seattle to 6 destinations in Montana. The most popular among KAYAK travelers are Bozeman, Billings and Kalispell.

  • Is it cheaper to fly with a layover from Seattle to Montana?

    No, nonstop flights from Seattle to Montana are typically the cheaper option, averaging $343 over the past 12 months.

  • How long is a flight from Seattle to Montana?

    Nonstop flights from Seattle to Montana take 1h 37m on average. The fastest scheduled flight takes 1h 19m, flying into Kalispell Glacier Park (FCA).

  • Which cabin classes are available from Seattle to Montana?

    On flights from Seattle to Montana you can book Economy Class, Business Class or First Class.

  • What are the earliest and latest flights from Seattle to Montana?

    The earliest nonstop flight from Seattle to Montana departs at 7:00 am and the latest leaves at 9:39 pm. Nonstop flights take about 1h 37m.

Your guide to booking Seattle to Montana flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 5 weeks before your trip. KAYAK data shows fares in this window are around 56% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • Flexible with your dates? Fly in April to save some money. It's typically the cheapest month on this route, while flights in September will cost you the most.
  • Fly out on a Tuesday to get the cheapest fares. Avoid Sunday flights, which are about 50% more expensive.
  • If you're watching your budget, fly into Helena (HLN) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in West Yellowstone, the most popular destination in Montana. From there, it's easy to continue on to other popular spots such as Missoula, Bozeman and Billings.
  • Time or money? If speed matters most, fly from Seattle to Kalispell Glacier Park (FCA). If you're after the lowest fares, Helena (HLN) is usually your best bet.

Reviews of the top airlines flying from Seattle to Montana

 
Need help choosing which airline to fly with from Seattle to Montana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 13159 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.0Food
Airline reviews

No complaints. Nothing for entertainment, but it's a regional smaller body aircraft, not a longer range long body. Didn't partake in any snacks, mainly slept for the whole short flight. Got me to A to B as intended.

10.0 ExcellentAnonymous, Oct 2026
Read more Alaska Airlines reviews

No complaints. Nothing for entertainment, but it's a regional smaller body aircraft, not a longer range long body. Didn't partake in any snacks, mainly slept for the whole short flight. Got me to A to B as intended.

Other than delays by two-three hours it was good.

The Drop Bag sounded like a good idea, but in reality it was a very long line with few employees to assist as you did the work to check in your bag. Take a carry on bag and skip Drop Bag! Our flight was delayed several times with no explanation. What food? We had a choice of apple juice or water.

same as the first when you pay for choice of seats than you don't receive them its very frustrating it was an extra fee of $80 dollars Craig Molan

Didn’t even get on, check my flight to Seattle for details. Do better Alaska.

The crew inside the airport for Alaska was rude, lazy and incompetent

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

I liked that it didn't take 10 hours to drive here. Super short trip!

dropped my bags at Seattle Delta curbside. 1.5 hours before departure. one bag oversized made it. the other was left at curb and mishandled. poor communication from delta in sjc baggage claim. No internet on flight and food choices in business are horrible. You are forcing us to fly Alaska which is shockingly better than the Delta experience. that is a low bar.

Delta is the best. It was all very easy and on time.

Delay from Atlanta to Tampa was simply unacceptable. Multiple delays led to us landing after 3am. Worst travel experience of my life

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

Love me some Delta. One of the few airlines to recognize and support veterans. Easy boarding, flight was on time and arrived early and the flight attendants were excellent on this flight.

We sat on the runway for over an hour before departure. That was unwelcome.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

More options for your flight from Seattle to Montana

Complete your trip to Montana with a hotel stay or car rental