Popular airlines from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS)

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Cheap Flights from Pittsburgh to Cairns (PIT-CNS)

Prices were available within the past 7 days and start at $811 for one-way flights and $1,468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, Feb 16 - Tue, Feb 24
PIT
Pittsburgh
CNS
Cairns
$1,468 Roundtrip, found 6 days ago
$1,468
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Mon, Feb 16 from Pittsburgh to Cairns, returning Tue, Feb 24, priced at $1,468 found 6 days ago
Qantas Airways
Mon, Feb 16 - Fri, Feb 27
PIT
Pittsburgh
CNS
Cairns
$1,476 Roundtrip, found 6 days ago
$1,476
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Mon, Feb 16 from Pittsburgh to Cairns, returning Fri, Feb 27, priced at $1,476 found 6 days ago
Qantas Airways
Fri, Feb 20 - Thu, Feb 26
PIT
Pittsburgh
CNS
Cairns
$1,485 Roundtrip, found 6 days ago
$1,485
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Fri, Feb 20 from Pittsburgh to Cairns, returning Thu, Feb 26, priced at $1,485 found 6 days ago
Qantas Airways
Fri, Feb 20 - Fri, Feb 27
PIT
Pittsburgh
CNS
Cairns
$1,493 Roundtrip, found 6 days ago
$1,493
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Fri, Feb 20 from Pittsburgh to Cairns, returning Fri, Feb 27, priced at $1,493 found 6 days ago
JetBlue Airways
Tue, Feb 17 - Tue, Feb 24
PIT
Pittsburgh
CNS
Cairns
$1,521 Roundtrip, found 6 days ago
$1,521
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Feb 17 from Pittsburgh to Cairns, returning Tue, Feb 24, priced at $1,521 found 6 days ago
American Airlines
Tue, Apr 21 - Wed, May 20
PIT
Pittsburgh
CNS
Cairns
$1,529 Roundtrip, found 6 days ago
$1,529
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Apr 21 from Pittsburgh to Cairns, returning Wed, May 20, priced at $1,529 found 6 days ago
American Airlines
Tue, Apr 21 - Wed, May 20
PIT
Pittsburgh
CNS
Cairns
$1,530 Roundtrip, found 6 days ago
$1,530
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Apr 21 from Pittsburgh to Cairns, returning Wed, May 20, priced at $1,530 found 6 days ago
American Airlines
Tue, Apr 21 - Wed, May 20
PIT
Pittsburgh
CNS
Cairns
$1,531 Roundtrip, found 6 days ago
$1,531
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Apr 21 from Pittsburgh to Cairns, returning Wed, May 20, priced at $1,531 found 6 days ago
Air Canada
Tue, Apr 21 - Wed, May 20
PIT
Pittsburgh
CNS
Cairns
$1,640 Roundtrip, found 6 days ago
$1,640
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Apr 21 from Pittsburgh to Cairns, returning Wed, May 20, priced at $1,640 found 6 days ago
United
Tue, Apr 21 - Wed, May 20
PIT
Pittsburgh
CNS
Cairns
$1,728 Roundtrip, found 6 days ago
$1,728
Roundtrip
found 6 days ago
Select United flight, departing Tue, Apr 21 from Pittsburgh to Cairns, returning Wed, May 20, priced at $1,728 found 6 days ago

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS) cost?
Snag a cheap one-way flight from $811 or cheap return flight from $1,468 from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS) 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 Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS)?
Traveling in February is a good way to save, as it's the cheapest month for flights between PIT and CNS. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from PIT to CNS. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS)?
You'll need to take a flight with a layover if you're traveling from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from PIT to CNS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS)?
To arrive at Cairns Intl. Airport (CNS) on time, select a flight that takes off from Pittsburgh Intl. Airport (PIT) before 3 PM. The chance 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 Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS) last-minute?
Waiting until just before your trip to book a flight from PIT to CNS often results in higher prices. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a PIT to CNS flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIT to CNS flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the stress out of planning your trip. Simply pick your flights and select from our wide range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Cairns Intl. Airport (CNS)?
Generally, it's possible to reschedule or cancel your PIT to CNS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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Pittsburgh to Cairns Flights

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

 

The best time to book a flight from Pittsburgh to Cairns

Sunday is one of the best days to book for cheap flights from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Cairns in 2025. You can also book with separate airlines for your outbound and return journeys, from $811 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 Pittsburgh 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 Pittsburgh 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.

 

Pittsburgh to Cairns Flights

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