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$1,182+ Cheap flights from Kalispell (FCA) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SYD
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Kalispell to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Kalispell (FCA) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$1,182
(Delta)
From Kalispell Glacier Park to Sydney Kingsford Smith
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Find flight deals from Kalispell to Sydney

Cheapest flights from Kalispell to Sydney
Explore the most affordable flight options available from Kalispell to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:25 amFCA - SYD
2 stops33h 05mDelta
Mon 1/192:15 pmSYD - FCA
2 stops26h 52mDelta
Deal found 8/14$1,182
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:10 amFCA - SYD
2 stops30h 50mUnited Airlines
Mon 1/192:00 pmSYD - FCA
1 stop19h 02mUnited Airlines
Deal found 8/14$1,282
This Qatar Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:05 amFCA - SYD
2 stops42h 45mMultiple Airlines
Mon 1/192:00 pmSYD - FCA
3 stops51h 59mMultiple Airlines
Deal found 8/14$3,161

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Kalispell to Sydney that are best for you.

Fly from

Kalispell

Fly to

Sydney

Route

Depart

Return

Price

KalispellSydney

FCA - SYD

FCASYD

Kalispell Glacier Park

Mon 12/1

5:25 am-8:30 am

2 stops33h 05m

Sydney Kingsford Smith

Mon 1/19

2:15 pm-11:07 pm

2 stops26h 52m

$1,182

KalispellSydney

FCA - SYD

FCASYD

Kalispell Glacier Park

Mon 12/1

6:10 am-7:00 am

2 stops30h 50m

Sydney Kingsford Smith

Mon 1/19

2:00 pm-3:02 pm

1 stop19h 02m

$1,282

KalispellSydney

FCA - SYD

FCASYD

Kalispell Glacier Park

Mon 12/1

6:05 am-6:50 pm

2 stops42h 45m

Sydney Kingsford Smith

Mon 1/19

2:00 pm-11:59 pm

3 stops51h 59m

$3,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Kalispell to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Kalispell with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kalispell to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Kalispell to Sydney that include hotel bookings?

    Yes. In addition to deals on Kalispell to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalispell to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Sydney.

  • Can I find deals for business class flights from Kalispell to Sydney?

    Yes. Cheapflights offers flight deals from Kalispell to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalispell to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Kalispell to Sydney (average of $1,031). Flying from Kalispell to Sydney in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Traveling to a place near Sydney?

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Wollongong
Parramatta
Manly
Coogee

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