$1,462 Cheap Flights from Cairns (CNS) to Knoxville (TYS)

View $1,462 flight on Sat, Mar 21, 2026Opens in a new window

Popular airlines from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS)

Cheap Flights from Cairns to Knoxville (CNS-TYS)

Prices were available within the past 7 days and start at $1,462 for one-way flights and $2,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,430 Roundtrip, found 2 days ago
$2,430
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,430 found 2 days ago
Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,441 Roundtrip, found 2 days ago
$2,441
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,441 found 2 days ago
Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,445 Roundtrip, found 2 days ago
$2,445
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,445 found 2 days ago
Qantas Airways
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,460 Roundtrip, found 2 days ago
$2,460
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,460 found 2 days ago
Qantas Airways
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,466 Roundtrip, found 2 days ago
$2,466
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,466 found 2 days ago
Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,550 Roundtrip, found 2 days ago
$2,550
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,550 found 2 days ago
Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,558 Roundtrip, found 2 days ago
$2,558
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,558 found 2 days ago
Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,561 Roundtrip, found 2 days ago
$2,561
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,561 found 2 days ago
Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,565 Roundtrip, found 2 days ago
$2,565
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,565 found 2 days ago
Jetstar
Mon, Nov 3 - Mon, Dec 22
CNS
Cairns
TYS
Knoxville
$2,569 Roundtrip, found 2 days ago
$2,569
Roundtrip
found 2 days ago
Select Jetstar flight, departing Mon, Nov 3 from Cairns to Knoxville, returning Mon, Dec 22, priced at $2,569 found 2 days ago

Frequently asked questions

How much does a flight from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS) cost?
Get a cheap one-way flight from $1,462 or cheap return flight from $2,430 from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS)?
The cheapest month to fly from CNS to TYS is November, when there's less demand. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS)?
To find the cheapest airline flying from CNS to TYS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS)?
Nonstop flights from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CNS to TYS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the airline 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 Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS)?
Choose a flight from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS) that takes off before 3 PM to reduce the likelihood of delays. Later departures 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 Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS) last-minute?
Holding off until just before your trip to book a ticket from CNS to TYS often results in higher prices. While it's possible to find some last-minute deals, there's no guarantee. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a CNS to TYS flight and hotel package?
You can save money by securing a CNS to TYS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Cairns Intl. Airport (CNS) to McGhee Tyson Airport (TYS)?
If you reserved your CNS to TYS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Cairns Intl.
Destination airport
McGhee Tyson
Roundtrip price
$2,429
Distance
9131 mi

Book with confidence

Cairns to Knoxville Flights

The cheapest times to fly from Cairns to Knoxville

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

 

The best time to book a flight from Cairns to Knoxville

Sunday is one of the best days to book for cheap flights from Cairns to Knoxville: 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 Cairns to Knoxville

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 Cairns to Knoxville in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,462 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 Cairns to Knoxville 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 Cairns to Knoxville 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.

 

Cairns to Knoxville Flights

Explore a world of travel with Expedia

*Available to One Key members.