$857 Cheap Flights from Kalispell (FCA) to Perth (PER)

View $857 flight on Sat, Feb 7, 2026Opens in a new window

Popular airlines from Glacier Park Intl. Airport (FCA) to Perth Airport (PER)

Cheap Flights from Kalispell to Perth (FCA-PER)

Prices were available within the past 7 days and start at $857 for one-way flights and $1,609 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$1,609 Roundtrip, found 3 days ago
$1,609
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $1,609 found 3 days ago
Alaska Airlines
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$1,620 Roundtrip, found 3 days ago
$1,620
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $1,620 found 3 days ago
Qatar Airways
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$1,631 Roundtrip, found 3 days ago
$1,631
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $1,631 found 3 days ago
Qatar Airways
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$1,694 Roundtrip, found 3 days ago
$1,694
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $1,694 found 3 days ago
Qatar Airways
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$1,705 Roundtrip, found 3 days ago
$1,705
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $1,705 found 3 days ago
Alaska Airlines
Sun, Nov 16 - Fri, Nov 21
FCA
Kalispell
PER
Perth
$1,786 Roundtrip, found 17 hours ago
$1,786
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Sun, Nov 16 from Kalispell to Perth, returning Fri, Nov 21, priced at $1,786 found 17 hours ago
Alaska Airlines
Sun, Nov 16 - Fri, Nov 21
FCA
Kalispell
PER
Perth
$1,797 Roundtrip, found 17 hours ago
$1,797
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Sun, Nov 16 from Kalispell to Perth, returning Fri, Nov 21, priced at $1,797 found 17 hours ago
Alaska Airlines
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$1,857 Roundtrip, found 3 days ago
$1,857
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $1,857 found 3 days ago
Alaska Airlines
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$1,865 Roundtrip, found 3 days ago
$1,865
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $1,865 found 3 days ago
Alaska Airlines
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$2,104 Roundtrip, found 3 days ago
$2,104
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $2,104 found 3 days ago
Alaska Airlines
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$2,112 Roundtrip, found 3 days ago
$2,112
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $2,112 found 3 days ago
Qatar Airways
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$2,528 Roundtrip, found 3 days ago
$2,528
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $2,528 found 3 days ago
Qatar Airways
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$2,541 Roundtrip, found 3 days ago
$2,541
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $2,541 found 3 days ago
Qatar Airways
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$2,616 Roundtrip, found 3 days ago
$2,616
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $2,616 found 3 days ago
Qatar Airways
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$2,629 Roundtrip, found 3 days ago
$2,629
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $2,629 found 3 days ago
Alaska Airlines
Sat, Feb 7 - Sat, Feb 21
FCA
Kalispell
PER
Perth
$2,905 Roundtrip, found 3 days ago
$2,905
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Feb 7 from Kalispell to Perth, returning Sat, Feb 21, priced at $2,905 found 3 days ago

Alternative airports near Perth

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

Select flight to Perth Airport PER. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $1,786
PER
Perth Airport
CheapestClosest
Average driving time to city center14 min
Flights from $1,786

Frequently asked questions

How much does a flight from Glacier Park Intl. Airport (FCA) to Perth Airport (PER) cost?
Grab a cheap one-way flight from $857 or cheap return flight from $1,609 from Glacier Park Intl. Airport (FCA) to Perth Airport (PER) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Glacier Park Intl. Airport (FCA) to Perth Airport (PER)?
Traveling in February can help you save, as it's the cheapest month for flights between FCA and PER. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Glacier Park Intl. Airport (FCA) to Perth Airport (PER)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest FCA to PER flight.
How many flights per day from Glacier Park Intl. Airport (FCA) to Perth Airport (PER)?
There are no daily nonstop flights from Glacier Park Intl. Airport (FCA) to Perth Airport (PER). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from FCA to PER?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season 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 Glacier Park Intl. Airport (FCA) to Perth Airport (PER)?
Book a flight from Glacier Park Intl. Airport (FCA) to Perth Airport (PER) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Glacier Park Intl. Airport (FCA) to Perth Airport (PER) last-minute?
Waiting until just before your trip to book a ticket from FCA to PER generally means paying more. Although you may find some last-minute deals, there's no guarantee. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a FCA to PER flight and hotel package?
Compared with arranging hotels and flights separately, booking a FCA to PER flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of travel planning. Just pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Glacier Park Intl. Airport (FCA) to Perth Airport (PER)?
In most cases, you're able to cancel or reschedule your FCA to PER flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Glacier Park Intl.
Destination airport
Perth
Roundtrip price
$1,609
Distance
9612 mi

Book with confidence

Kalispell to Perth Flights

The cheapest times to fly from Kalispell to Perth

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 Kalispell to Perth are during the month of February. You can find some of the cheapest flights from Kalispell to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kalispell to Perth

Sunday is one of the best days to book for cheap flights from Kalispell to Perth: 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 Kalispell to Perth

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 Kalispell to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from $857 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 Kalispell to Perth 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 Kalispell to Perth 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.

 

Kalispell to Perth Flights

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*Available to One Key members.