$84 Cheap Flights from Seattle (SEA) to Kalispell (FCA)

View $84 flight on Tue, Feb 3, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Glacier Park Intl. Airport (FCA)

Cheap Flights from Seattle to Kalispell (SEA-FCA)

Prices were available within the past 7 days and start at $84 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Jan 3 - Wed, Jan 14
SEA
Seattle
FCA
Kalispell
$157 Roundtrip, found 21 hours ago
$157
Roundtrip
found 21 hours ago
Select Hawaiian Airlines flight, departing Sat, Jan 3 from Seattle to Kalispell, returning Wed, Jan 14, priced at $157 found 21 hours ago
Hawaiian Airlines
Sat, Mar 7 - Wed, Mar 11
SEA
Seattle
FCA
Kalispell
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, Mar 7 from Seattle to Kalispell, returning Wed, Mar 11, priced at $167 found 4 days ago
Delta
Fri, Jan 9 - Mon, Jan 12
SEA
Seattle
FCA
Kalispell
$167 Roundtrip, found 2 hours ago
$167
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Jan 9 from Seattle to Kalispell, returning Mon, Jan 12, priced at $167 found 2 hours ago
Alaska Airlines
Mon, Jan 26 - Fri, Jan 30
SEA
Seattle
FCA
Kalispell
$172 Roundtrip, found 2 days ago
$172
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Seattle to Kalispell, returning Fri, Jan 30, priced at $172 found 2 days ago
Alaska Airlines
Sun, Jan 11 - Thu, Jan 15
SEA
Seattle
FCA
Kalispell
$174 Roundtrip, found 11 hours ago
$174
Roundtrip
found 11 hours ago
Select Alaska Airlines flight, departing Sun, Jan 11 from Seattle to Kalispell, returning Thu, Jan 15, priced at $174 found 11 hours ago
Alaska Airlines
Mon, Feb 2 - Wed, Feb 4
SEA
Seattle
FCA
Kalispell
$175 Roundtrip, found 3 days ago
$175
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Feb 2 from Seattle to Kalispell, returning Wed, Feb 4, priced at $175 found 3 days ago
Alaska Airlines
Mon, Feb 2 - Tue, Feb 3
SEA
Seattle
FCA
Kalispell
$180 Roundtrip, found 6 days ago
$180
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Feb 2 from Seattle to Kalispell, returning Tue, Feb 3, priced at $180 found 6 days ago
Alaska Airlines
Fri, Jan 9 - Mon, Jan 12
SEA
Seattle
FCA
Kalispell
$182 Roundtrip, found 2 hours ago
$182
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Fri, Jan 9 from Seattle to Kalispell, returning Mon, Jan 12, priced at $182 found 2 hours ago
Delta
Tue, Jan 20 - Sat, Jan 24
SEA
Seattle
FCA
Kalispell
$183 Roundtrip, found 11 hours ago
$183
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Jan 20 from Seattle to Kalispell, returning Sat, Jan 24, priced at $183 found 11 hours ago
United
Wed, Jan 7 - Wed, Jan 14
SEA
Seattle
FCA
Kalispell
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 7 from Seattle to Kalispell, returning Wed, Jan 14, priced at $445 found 3 days ago

Find the cheapest month to fly from Seattle (SEA) to Kalispell (FCA)

January is typically the cheapest month to fly

From $137 - $350 per traveler.

Alternative airports near Kalispell

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Glacier Park Intl. FCA. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $283
FCA
Glacier Park Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $283
Flights from Seattle (SEA) to Kalispell (FCA)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Glacier Park Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$156
Distance
377 mi
Average flight time
2 hours 22 mins

Seattle to Kalispell Flights

The cheapest times to fly from Seattle to Kalispell

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Kalispell are during the month of January. You can find some of the cheapest flights from Seattle to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Kalispell

Sunday is one of the best days to book for cheap flights from Seattle to Kalispell: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Kalispell

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Kalispell in 2026. You can also book with separate airlines for your outbound and return journeys, from $84 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Kalispell flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Kalispell airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA) cost?
Grab a cheap one-way flight from $84 or cheap return flight from $157 from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
Flying in January is a great way to save, as it's the cheapest month for flights between SEA and FCA. You'll often find the lowest prices during the off-season.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
When heading out of Seattle - Tacoma Intl. Airport (SEA), you can catch a direct flight to Glacier Park Intl. Airport (FCA) with Alaska Airlines.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SEA to FCA flight.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
When departing from Seattle - Tacoma Intl. Airport (SEA), you'll have your pick from an average of 2 daily nonstop flights to Glacier Park Intl. Airport (FCA).
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
The 9 AM departures from SEA to FCA are the top choice for many travelers. Greater demand means you'll likely pay more for these departures. If you're hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from SEA to FCA?
If you depart on a Friday, you'll get the widest range of choices for flights from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA).
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
Catch the earliest flight at around 9:50AM UTC-8, heading out of Seattle - Tacoma Intl. Airport (SEA). You'll be flying for around 1h 23m, touching down at Glacier Park Intl. Airport (FCA) at approximately 12:13PM UTC-7.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
Flights from SEA to FCA have an average travel time of 1 hour and 20 minutes. The distance between the two is 380 mi.
What airline has the least delays from SEA to FCA?
American Airlines has the strongest track record for on-time direct flights from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA), with an on-time score of 100%. Use the Expedia App to look up your flight status before you leave and receive notifications about any trip changes.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
Opt for a flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Kalispell from Seattle - Tacoma Intl. Airport (SEA)?
Glacier Park Intl. Airport (FCA) is the only airport in Kalispell with direct flights from Seattle - Tacoma Intl. Airport (SEA). Check out the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA) last-minute?
Last-minute bookings from SEA to FCA are generally more expensive. To lock in the lowest prices, start searching for flights ahead of time. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before your journey.
Is it cheaper to book a SEA to FCA flight and hotel package?
Compared with arranging flights and hotels separately, booking a SEA to FCA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Glacier Park Intl. Airport (FCA)?
If you booked your SEA to FCA flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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Seattle nearby Airports

Seattle Paine Field Intl. Airport

Seattle Paine Field Intl. Airport to Kalispell
$339.39
*Available to One Key members.