Cheap flights from Kalispell to Washington from $159

The month of January is, on average, the cheapest month to fly to State of Washington from Kalispell, with most prices found around $177. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $217.

The cheapest day to depart from Kalispell to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $473. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Kalispell to State of Washington for around $595.

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $401. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $544 on average. Flights to State of Washington from Kalispell in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Kalispell Glacier Park to Seattle/Tacoma Intl for the best Kalispell Glacier Park - Washington flight prices

There are 4 cabin classes available to choose from on Kalispell to State of Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 19% on your flight if you consider stops on a Kalispell to State of Washington flight.

As of November 2026, there are 5 flights per day flying from Kalispell to State of Washington. The most common time of day flights depart is 8:00AM, with 43% of flights taking off at noon.

As of November 2026, 36 flights take off from Kalispell and land in State of Washington each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.