FCA - SYD

$1,504 Find Cheap Flights from Kalispell to Sydney

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Sydney departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kalispell to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,504
United Airlines
Tue 11/3Sat 11/7
FCA - SYD • 2 stops
Top airlines
United Airlines
Cheapest • from $1,504 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Kalispell and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Los Angeles (LAX)
Cheapest • Avg $1,413 (round-trip)
San Francisco (SFO)
Shortest trip • 22h 43m (one-way)
Insights
Insights
Insights
Insights
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We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kalispell to Sydney (FCA-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to Sydney

Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:31 am - 9:15 am
FCA
-
SYD
32h 44m
2 stops
United Airlines Logo
11:50 am - 9:30 pm
SYD
-
FCA
27h 40m
2 stops
$1,504United Airlines
Tue, Nov 3 - Sat, Nov 7
United Airlines Logo
6:31 am - 9:05 am
FCA
-
SYD
32h 34m
2 stops
United Airlines Logo
11:50 am - 9:30 pm
SYD
-
FCA
27h 40m
2 stops
$1,505United Airlines
Fri, Oct 9 - Thu, Oct 22
Delta Logo
11:59 am - 7:50 am
FCA
-
SYD
26h 51m
2 stops
Delta Logo
10:15 am - 11:07 pm
SYD
-
FCA
29h 52m
2 stops
$1,579Delta
Fri, Oct 9 - Thu, Oct 22
Delta Logo
11:59 am - 7:50 am
FCA
-
SYD
26h 51m
2 stops
Delta Logo
10:15 am - 11:07 pm
SYD
-
FCA
29h 52m
2 stops
$1,580Delta
Fri, Oct 9 - Thu, Oct 22
Delta Logo
5:25 am - 7:50 am
FCA
-
SYD
33h 25m
2 stops
Delta Logo
10:15 am - 11:07 pm
SYD
-
FCA
29h 52m
2 stops
$1,711Delta
Fri, Oct 9 - Thu, Oct 22
United Airlines Logo
4:17 pm - 7:55 am
FCA
-
SYD
22h 38m
1 stop
United Airlines Logo
11:20 am - 3:21 pm
SYD
-
FCA
21h 01m
1 stop
$1,739United Airlines
Fri, Oct 9 - Thu, Oct 22
Air New Zealand Logo
2:30 pm - 8:00 am
FCA
-
SYD
24h 30m
2 stops
Air New Zealand Logo
11:20 am - 3:21 pm
SYD
-
FCA
21h 01m
1 stop
$1,743Air New Zealand
Fri, Oct 9 - Thu, Oct 22
United Airlines Logo
4:17 pm - 7:55 am
FCA
-
SYD
22h 38m
1 stop
United Airlines Logo
11:20 am - 3:21 pm
SYD
-
FCA
21h 01m
1 stop
$1,819United Airlines
Fri, Oct 9 - Thu, Oct 22
Air New Zealand Logo
4:17 pm - 7:55 am
FCA
-
SYD
22h 38m
1 stop
Air New Zealand Logo
11:20 am - 9:27 pm
SYD
-
FCA
27h 07m
2 stops
$1,824Air New Zealand
Fri, Oct 9 - Thu, Oct 22
Multiple Airlines Logo
2:03 pm - 6:25 am
FCA
-
SYD
23h 22m
2 stops
Multiple Airlines Logo
6:50 pm - 12:21 pm
SYD
-
FCA
34h 31m
3 stops
$2,061Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kalispell to Sydney flights

Get data-powered insights and trends into flights from Kalispell to Sydney to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to Sydney?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 3 days.

In the past 3 days, the cheapest round-trip tickets from Kalispell to Sydney were found on United Airlines ($1,504) and Delta ($1,579).

Find deals

Good to know

Cheapest flight$1,504
Flight from Kalispell to Sydney

When to book flights from Kalispell to Sydney

Are your dates flexible? Find out the best times to travel from Kalispell to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kalispell to Sydney

  • What is the cheapest flight from Kalispell to Sydney?

    In the last 3 days, the lowest price for a flight from Kalispell to Sydney was $1,504 for a round-trip ticket.

  • Do I need a passport to fly between Kalispell and Sydney?

    A passport is required to fly from Kalispell to Sydney.

  • Which airports will I be using when flying from Kalispell to Sydney?

    Kalispell airport is called Kalispell Glacier Park and the only airport in Sydney is Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Kalispell to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kalispell to Sydney?

    Star Alliance is the only airline alliance operating flights between Kalispell and Sydney.

  • How does KAYAK find such low prices on flights from Kalispell to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kalispell to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Kalispell is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kalispell to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Kalispell with another airline. Booking your flights between Kalispell and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kalispell to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Kalispell to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kalispell to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9766 reviews
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

4.0 OkayDenis, May 2026
SAV - ORD
Read more United Airlines reviews

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

Everything you need to know for your flight from Kalispell to Sydney

Information on your arrival and departure airports

Kalispell (FCA)
Sydney (SYD)