Cheap Flights to Cosby

View AU$291 flight on Fri, 5 Dec 2025Opens in a new window

Popular airlines to Cosby

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Cheap Tickets to Cosby

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Dec - Sun, 7 Dec
ROC
Rochester
TYS
Knoxville
AU$446 Return, found 1 day ago
AU$446
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Dec from Rochester to Knoxville, returning Sun, 7 Dec, priced at AU$446 found 1 day ago
American Airlines
Fri, 5 Dec - Sun, 7 Dec
ROC
Rochester
TYS
Knoxville
AU$607 Return, found 1 day ago
AU$607
Return
found 1 day ago
Select American Airlines flight, departing Fri, 5 Dec from Rochester to Knoxville, returning Sun, 7 Dec, priced at AU$607 found 1 day ago
United
Fri, 5 Dec - Sun, 7 Dec
ROC
Rochester
TYS
Knoxville
AU$729 Return, found 1 day ago
AU$729
Return
found 1 day ago
Select United flight, departing Fri, 5 Dec from Rochester to Knoxville, returning Sun, 7 Dec, priced at AU$729 found 1 day ago
Qantas Airways
Mon, 17 Nov - Mon, 24 Nov
MEL
Melbourne
TYS
Knoxville
AU$1,557 Return, found 6 days ago
AU$1,557
Return
found 6 days ago
Select Qantas Airways flight, departing Mon, 17 Nov from Melbourne to Knoxville, returning Mon, 24 Nov, priced at AU$1,557 found 6 days ago
Japan Airlines
Fri, 21 Nov - Fri, 28 Nov
MEL
Melbourne
TYS
Knoxville
AU$2,195 Return, found 1 day ago
AU$2,195
Return
found 1 day ago
Select Japan Airlines flight, departing Fri, 21 Nov from Melbourne to Knoxville, returning Fri, 28 Nov, priced at AU$2,195 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Knoxville (TYS)

April is typically the cheapest month to fly

From AU$306 - AU$678 per traveller.

Cosby Flights

Have the time of your life in Cosby

Flying to Cosby is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Cosby flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Cosby in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Cosby. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Cosby, Tennessee has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Cosby when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Cosby AU$446. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Cosby-bound flight. Bon voyage!

Frequently asked questions

What is the name of Cosby's airport?
Organise a flight to Cosby and you'll be hitting the tarmac at McGhee Tyson Airport (TYS).
What airport is best to fly into Cosby?
Located 64 kilometres from the centre of town, TYS is your entry point to Cosby.
How many airlines fly to Cosby?
Cosby is serviced by 5 airlines from at least 22 airports around the world.
Which airlines fly to Cosby?
The majority of flights into Cosby are operated by Delta. The most preferred route departs from Atlanta, and Delta flies this route the most.
How many nonstop flights are there to Cosby?
Organising an exciting Cosby adventure is a cinch when there are 369 nonstop flights every week to select from.
Where are the most popular flights to Cosby departing from?
The most popular flights to Cosby leave from Atlanta, Charlotte and Washington airports.
How long is the flight to Cosby Airport?
If you're going to Cosby from Atlanta, you'll have a flight duration of 58 minutes. Those taking off from Charlotte can expect to be travelling for 1 hour and 14 minutes. From Washington it's approximately 1 hour and 51 minutes away.
How to book the cheapest flight to Cosby?
Don't leave booking your flight to Cosby until the last moment. That's one trick savvy jet-setters use to get the best prices. Booking in advance means more options and more affordable flights. Another excellent way to land the most affordable fare is to research all options. If where you're headed has multiple airports, don't forget to look into the cost of flying into a less busy terminal. Finally, be prepared to lock in your seat quickly if you stumble on a great price. It might not stick around for long. With a bit of know-how and a little luck, the perfect fare can be yours.
Do you have any tips for my flight to Cosby?
If you're not prepared, air travel can be a real challenge. But there's no need to hit the panic button just yet. Follow these useful tips and enjoy a trouble-free start to your time in Cosby. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you pack the right stuff. Firstly, you'll want a few basic toiletry items, such as a toothbrush and lip balm, a clean pair of socks and a magazine or two. Next, find room in your bag for your electronic devices, chargers, any vital medications and maybe a neck pillow too. Lastly, remember to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes box cutters, razor blades, fireworks and fuel. Sporting equipment like golf clubs, and items that could harm other people, such as firearms and swords, aren't allowed in the cabin either.

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Layer your clothing and go for shoes that are roomy, flat and easy to remove.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-haul flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks or tights.

How to get through airport security fast when flying to Cosby?
As seasoned travellers know, the secret is to be well prepared before you get to airport security. That way, you'll be hopping onto that plane to Cosby in no time flat. Follow these tips and get your trip off to a terrific start:

  • Have your travel documents and ID easily accessible. They'll be the first things you'll be asked to present to security.
  • The X-ray machine is up next. Remove anything metal on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • Electronic devices like laptops and phones will also have to go on a tray for inspection. Don't worry, you'll be back online soon enough.
  • Any liquids or gels, such as shampoo or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), zip-lock bag.
  • Choosing your footwear wisely can save you several valuable minutes. Boots and heavy shoes are often required to be removed and separately scanned. Slip-on shoes usually aren't.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board and will be confiscated.

Flights to Cosby information
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Destination city name
Knoxville
Return price
AU$445

Trending flights to Cosby

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 14 Jan - Fri, 30 Jan
BNE
Brisbane
TYS
Knoxville
AU$1,275 Return, found 3 days ago
AU$1,275
Return
found 3 days ago
Select Delta flight, departing Wed, 14 Jan from Brisbane to Knoxville, returning Fri, 30 Jan, priced at AU$1,275 found 3 days ago

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