$246 Cheap Flights from Augusta (AGS) to Kalispell (FCA)

View $246 flight on Tue, Apr 7, 2026Opens in a new window

Popular airlines from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA)

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Cheap Flights from Augusta to Kalispell (AGS-FCA)

Prices were available within the past 7 days and start at $246 for one-way flights and $431 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Apr 7 - Tue, Apr 14
AGS
Augusta
FCA
Kalispell
$431 Roundtrip, found 23 hours ago
$431
Roundtrip
found 23 hours ago
Select Delta flight, departing Tue, Apr 7 from Augusta to Kalispell, returning Tue, Apr 14, priced at $431 found 23 hours ago
Delta
Tue, Apr 28 - Tue, May 12
AGS
Augusta
FCA
Kalispell
$443 Roundtrip, found 5 days ago
$443
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 28 from Augusta to Kalispell, returning Tue, May 12, priced at $443 found 5 days ago
Delta
Tue, Apr 28 - Sat, May 9
AGS
Augusta
FCA
Kalispell
$456 Roundtrip, found 5 days ago
$456
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 28 from Augusta to Kalispell, returning Sat, May 9, priced at $456 found 5 days ago
Delta
Tue, Feb 10 - Wed, Feb 25
AGS
Augusta
FCA
Kalispell
$464 Roundtrip, found 5 days ago
$464
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Feb 10 from Augusta to Kalispell, returning Wed, Feb 25, priced at $464 found 5 days ago
Delta
Tue, Jan 13 - Sun, Jan 25
AGS
Augusta
FCA
Kalispell
$473 Roundtrip, found 5 days ago
$473
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 13 from Augusta to Kalispell, returning Sun, Jan 25, priced at $473 found 5 days ago
Delta
Wed, Apr 8 - Tue, Apr 14
AGS
Augusta
FCA
Kalispell
$481 Roundtrip, found 23 hours ago
$481
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Apr 8 from Augusta to Kalispell, returning Tue, Apr 14, priced at $481 found 23 hours ago
Delta
Wed, Apr 8 - Mon, Apr 13
AGS
Augusta
FCA
Kalispell
$493 Roundtrip, found 23 hours ago
$493
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Apr 8 from Augusta to Kalispell, returning Mon, Apr 13, priced at $493 found 23 hours ago
Delta
Wed, Apr 15 - Tue, Apr 28
AGS
Augusta
FCA
Kalispell
$494 Roundtrip, found 19 hours ago
$494
Roundtrip
found 19 hours ago
Select Delta flight, departing Wed, Apr 15 from Augusta to Kalispell, returning Tue, Apr 28, priced at $494 found 19 hours ago
Delta
Tue, Apr 28 - Thu, May 14
AGS
Augusta
FCA
Kalispell
$506 Roundtrip, found 5 days ago
$506
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Apr 28 from Augusta to Kalispell, returning Thu, May 14, priced at $506 found 5 days ago
American Airlines
Sat, May 23 - Sat, Jun 6
AGS
Augusta
FCA
Kalispell
$711 Roundtrip, found 5 days ago
$711
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, May 23 from Augusta to Kalispell, returning Sat, Jun 6, priced at $711 found 5 days ago

Frequently asked questions

How much does a flight from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA) cost?
Grab a cheap one-way flight from $246 or cheap return flight from $431 from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA)?
The cheapest month to fly from AGS to FCA is April, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from AGS to FCA. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA)?
Direct flights from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from AGS to FCA?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA)?
To land at Glacier Park Intl. Airport (FCA) on schedule, select a flight that leaves from Augusta Regional Airport (AGS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA) last-minute?
Last-minute bookings from AGS to FCA are typically more expensive. To secure the best prices, start searching for flights well in advance. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book an AGS to FCA flight and hotel package?
Compared with arranging hotels and flights separately, booking an AGS to FCA flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of stays, then customize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Augusta Regional Airport (AGS) to Glacier Park Intl. Airport (FCA)?
If you booked your AGS to FCA flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Augusta Regional
Destination airport
Glacier Park Intl.
Airlines serving
Delta
Roundtrip price
$431
Distance
1956 mi

Book with confidence

Augusta to Kalispell Flights

The cheapest times to fly from Augusta 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 Augusta to Kalispell are during the month of April. You can find some of the cheapest flights from Augusta to Kalispell with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Augusta to Kalispell

Sunday is one of the best days to book for cheap flights from Augusta 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 Augusta 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 Augusta to Kalispell in 2025. You can also book with separate airlines for your outbound and return journeys, from $246 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 Augusta 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 Augusta 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.

 

Augusta to Kalispell Flights

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*Available to One Key members.