$798 Cheap Flights from West Palm Beach (PBI) to Cairns (CNS)

View $798 flight on Tue, Nov 11, 2025Opens in a new window

Popular airlines from Palm Beach Intl. Airport (PBI) to Cairns Intl. Airport (CNS)

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Cheap Flights from West Palm Beach to Cairns (PBI-CNS)

Prices were available within the past 7 days and start at $798 for one-way flights and $1,463 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,463 Roundtrip, found 3 days ago
$1,463
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,463 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,464 Roundtrip, found 3 days ago
$1,464
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,464 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,464 Roundtrip, found 3 days ago
$1,464
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,464 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,465 Roundtrip, found 3 days ago
$1,465
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,465 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,466 Roundtrip, found 3 days ago
$1,466
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,466 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,469 Roundtrip, found 3 days ago
$1,469
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,469 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,471 Roundtrip, found 3 days ago
$1,471
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,471 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,479 Roundtrip, found 3 days ago
$1,479
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,479 found 3 days ago
Air Canada
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$1,481 Roundtrip, found 3 days ago
$1,481
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $1,481 found 3 days ago
Qantas Airways
Sat, Nov 1 - Sat, Nov 8
PBI
West Palm Beach
CNS
Cairns
$2,132 Roundtrip, found 3 days ago
$2,132
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Sat, Nov 1 from West Palm Beach to Cairns, returning Sat, Nov 8, priced at $2,132 found 3 days ago
Flights from West Palm Beach (PBI) to Cairns (CNS)
Origin airport
Palm Beach Intl.
Destination airport
Cairns Intl.
Roundtrip price
$1,462
Distance
9434 mi

West Palm Beach to Cairns Flights

The cheapest times to fly from West Palm Beach to Cairns

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 West Palm Beach to Cairns are during the month of November. You can find some of the cheapest flights from West Palm Beach to Cairns with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from West Palm Beach to Cairns

Sunday is one of the best days to book for cheap flights from West Palm Beach to Cairns: 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 West Palm Beach to Cairns

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 West Palm Beach to Cairns in 2025. You can also book with separate airlines for your outbound and return journeys, from $798 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 West Palm Beach to Cairns 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 West Palm Beach to Cairns 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 Palm Beach Intl. Airport (PBI) to Cairns Intl. Airport (CNS) cost?
Discover the latest flight deals from PBI to CNS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PBI to CNS?
The cheapest flights from PBI to CNS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PBI to CNS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PBI to CNS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Palm Beach Intl. Airport (PBI) to Cairns Intl. Airport (CNS)?
Direct flights from Palm Beach Intl. Airport (PBI) to Cairns Intl. Airport (CNS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PBI to CNS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Palm Beach Intl. Airport (PBI) to Cairns Intl. Airport (CNS)?
To touch down at Cairns Intl. Airport (CNS) on time, choose a flight that leaves from Palm Beach Intl. Airport (PBI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Palm Beach Intl. Airport (PBI) to Cairns Intl. Airport (CNS) last-minute?
Last-minute bookings from PBI to CNS are generally more expensive. For the lowest rates, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a PBI to CNS flight and hotel package?
Booking a PBI to CNS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Palm Beach Intl. Airport (PBI) to Cairns Intl. Airport (CNS)?
Typically, you can cancel or modify your PBI to CNS flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want more details, go to our Customer Service portal.

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*Available to One Key members.