CA $385 Cheap Flights from Greenville (GSP) to Knoxville (TYS)

View CA $385 flight on Sat, Aug. 16, 2025Opens in a new window

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Alcoa - Knoxville Airport (TYS)

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Cheap flights from Greenville (GSP) to Knoxville (TYS)

Prices were available within the past 7 days and start at CA $385 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Greenville to Knoxville (GSP - TYS) route information
Origin airport
Greenville-Spartanburg Intl.
Destination airport
McGhee Tyson
Distance
189 km

Greer to Alcoa Flights

The easy way to book your flights from Greenville to Knoxville 

With Expedia, it’s simple to find and book flights to Knoxville from Greenville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 3 airlines that cover this route. There are nonstop flights to McGhee Tyson, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Greenville to Knoxville today, tomorrow, or this week.  

 

Save dollars with cheap flights from Greenville-Spartanburg Intl., GSP to McGhee Tyson, TYS 

Sort your search results by price to find great deals on your flight from Greenville to Knoxville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Knoxville from Greenville currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Knoxville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Knoxville from Greenville 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Knoxville with Expedia today.

Frequently asked questions

How much is a flight from GSP to Knoxville Airport?
The lowest price advertised for a round-trip flight between GSP and Knoxville Airport is . But you better move fast. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Greenville-Spartanburg Intl. Airport (GSP) to TYS?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Greenville-Spartanburg Intl. Airport (GSP) to McGhee Tyson Airport (TYS) that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from GSP to TYS. This allows you to snag a good price in advance and still have the freedom to make changes without any additional fees. Fare adjustments may apply if your new flight is more expensive.
How many hours is the flight from Roger Milliken Field to McGhee Tyson Airport (TYS)?
There are plenty of ways to make the 4 hours and 5 minutes between GSP and McGhee Tyson Airport (TYS) go by quicker. If you want to be productive, sort through your camera roll or clear out all those backed-up emails. A nice snooze also helps pass the time!
How far is the flight from Roger Milliken Field to TYS?
That new movie you've been desperate to see will have to wait — the flight distance between Greenville-Spartanburg Intl. Airport (GSP) (GSP) and TYS (TYS) is only 190 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from GSP to Knoxville Airport?
If you're eager to fly straight from Roger Milliken Field to TYS, United Airlines (UA) is a great option. It operates 0 flights every month between Greer and Alcoa.
Are Greenville-Spartanburg Intl. Airport (GSP) to Knoxville Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Greenville-Spartanburg Intl. Airport (GSP) to McGhee Tyson Airport (TYS) are available up to 12 months before departure on Expedia. And although you may occasionally score a great last-minute deal, it's not something you should count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

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