A winding mountain road with autumn foliage, a guardrail, and a clear blue sky.

S$146 Cheap Flights to Greenback

View S$146 flight on Thu, 29 Oct, 2026Opens in a new window

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Cheap round-trip flights to Greenback

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
American Airlines
United
Cathay Pacific
Japan Airlines

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

From S$283 - S$445 per traveller.

Frequently asked questions

What is the name of Greenback's airport?
Greenback has just one airport, McGhee Tyson Airport (TYS).
How far is TYS from central Greenback?
TYS is 24 kilometres from downtown Greenback, so be prepared for a bit of a commute into the heart of the city.
What airport is best to fly into Greenback?
Pass through the exit of Knoxville Airport and your Greenback adventure will have begun! The city's main airport, it's located 24 kilometres from the downtown area.
How many airlines fly to Greenback?
Greenback is serviced by 5 airlines from at least 22 airports across the globe.
Which airlines fly to Greenback?
Delta operates a large amount of flights to Greenback. Catching a Delta flight from Atlanta is the preferred way to get there.
How many nonstop flights are there to Greenback?
Arranging an unforgettable Greenback holiday is child's play when there are 369 nonstop flights each week to select from.
Where are the most popular flights to Greenback departing from?
A large number of flights to Greenback set off from Atlanta, Charlotte and Washington airports.
How long is the flight to Greenback Airport?
If it's Atlanta you're departing, you'll be airborne for around 58 minutes before you arrive in Greenback. Runway to runway from Charlotte typically takes 1 hour and 14 minutes and from Washington, it's 1 hour and 51 minutes.
How to book the cheapest flight to Greenback?
Don't leave locking in your flight to Greenback until the last moment. That's one trick well-versed jet-setters use to get the best prices. Booking well in advance means more options and less expensive flights. Also, do some online research and compare your options. If your destination has several airports, you may be able to score a better price by flying into one that's further away. Finally, another simple way to save some money is be ready to book fast. If you see a good bargain, don't hold off — snap it up while you've got the chance.
Do you have any tips for my flight to Greenback?
Depending on where you're coming from, your flight to Greenback could be a piece of cake or it could drag on forever. We've put together some useful tips that will help you start your unforgettable escape on the right foot. What to pack in your hand luggage:
  • The secret to having a hassle-free flight experience is to pack in advance. So, let's start with the basics: passport, travel docs, credit cards and medications. Next, bring on board items that'll help while away those hours, like some electronic gadgets or a magazine. It's also smart to pack your chargers, a neck pillow and a pair of earphones. And of course, be sure to squeeze in toiletries like a toothbrush, deodorant and a fresh set of clothes.
Do not pack the following items in your hand luggage:
  • Squeeze all your full-sized bottles of shampoo and conditioner in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your treasured Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, spray paint and matches, are also banned.
What to wear on a flight:
  • The aisles of an aircraft are no place for a fashion parade. Dress in comfortable layers and go for shoes that are flat, enclosed and easy to remove.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks to help your circulation.
How to get through airport security fast when flying to Greenback?
Being prepared before you arrive at the airport will make your getaway to Greenback a breeze. Below are some handy tips and tricks for a swift journey past security:
  • Have your passport and boarding pass handy. They're the first items you'll be asked to show at security.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Your electronic devices like laptops and phones will also have to go on a tray to be scanned. Don't worry though, you'll be back online in no time.
  • Any liquids or gels, such as toothpaste or perfume, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • There's a chance you'll be required to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Avoid taking prohibited items in 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.

Book with confidence

Find Your Flights to Greenback TYS

Cheap flights to Greenback (TYS)

Get started finding a cheap flight to Greenback on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Greenback.

Return prices range from S$366 - S$2,144 and one-ways Greenback start as low as S$146.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Greenback (TYS)

You have several options for which airline you choose to travel with to Greenback. There are 10 airlines flying into TYS: Delta, American Airlines, United, Etihad Airways, Japan Airlines, Cathay Pacific. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Greenback (TYS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to TYS in October and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Greenback TYS

Travel information

Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Destination city name
Knoxville
Return price
S$366

Trending flights to Greenback

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.

Cathay Pacific

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