Cheap flights to Grainger County

View €145 flight on Sat, 16 May 2026Opens in a new window

Popular airlines to Grainger County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Lufthansa

  • Frontier Airlines

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Cheap round-trip flights to Grainger County

Prices were available within the past 7 days and start at €145 for one-way flights and €213 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 16 May - Mon, 18 May
ORD
Chicago
TYS
Knoxville
€213 Return, found 4 days ago
€213
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 May from Chicago to Knoxville, returning Mon, 18 May, priced at €213 found 4 days ago
American Airlines
Sat, 16 May - Mon, 18 May
ORD
Chicago
TYS
Knoxville
€221 Return, found 4 days ago
€221
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 May from Chicago to Knoxville, returning Mon, 18 May, priced at €221 found 4 days ago
American Airlines
Sat, 16 May - Mon, 18 May
ORD
Chicago
TYS
Knoxville
€226 Return, found 4 days ago
€226
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 May from Chicago to Knoxville, returning Mon, 18 May, priced at €226 found 4 days ago
American Airlines
Sat, 16 May - Mon, 18 May
ORD
Chicago
TYS
Knoxville
€234 Return, found 4 days ago
€234
Return
found 4 days ago
Select American Airlines flight, departing Sat, 16 May from Chicago to Knoxville, returning Mon, 18 May, priced at €234 found 4 days ago
Delta
Fri, 29 May - Mon, 1 Jun
IAD
Washington
TYS
Knoxville
€238 Return, found 14 hours ago
€238
Return
found 14 hours ago
Select Delta flight, departing Fri, 29 May from Washington to Knoxville, returning Mon, 1 Jun, priced at €238 found 14 hours ago
Delta
Sun, 17 May - Sat, 23 May
ORD
Chicago
TYS
Knoxville
€242 Return, found 17 hours ago
€242
Return
found 17 hours ago
Select Delta flight, departing Sun, 17 May from Chicago to Knoxville, returning Sat, 23 May, priced at €242 found 17 hours ago
Delta
Fri, 29 May - Mon, 1 Jun
IAD
Washington
TYS
Knoxville
€247 Return, found 14 hours ago
€247
Return
found 14 hours ago
Select Delta flight, departing Fri, 29 May from Washington to Knoxville, returning Mon, 1 Jun, priced at €247 found 14 hours ago
United
Sun, 17 May - Sat, 23 May
ORD
Chicago
TYS
Knoxville
€286 Return, found 17 hours ago
€286
Return
found 17 hours ago
Select United flight, departing Sun, 17 May from Chicago to Knoxville, returning Sat, 23 May, priced at €286 found 17 hours ago
KLM
Thu, 5 Nov - Fri, 13 Nov
DUB
Dublin
TYS
Knoxville
€599 Return, found 5 days ago
€599
Return
found 5 days ago
Select KLM flight, departing Thu, 5 Nov from Dublin to Knoxville, returning Fri, 13 Nov, priced at €599 found 5 days ago
Air France
Thu, 5 Nov - Fri, 13 Nov
DUB
Dublin
TYS
Knoxville
€602 Return, found 5 days ago
€602
Return
found 5 days ago
Select Air France flight, departing Thu, 5 Nov from Dublin to Knoxville, returning Fri, 13 Nov, priced at €602 found 5 days ago

Trending flights to Grainger County

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.

United
Thu, 5 Nov - Fri, 13 Nov
DUB
Dublin
TYS
Knoxville
€596 Return, found 5 days ago
€596
Return
found 5 days ago
Select United flight, departing Thu, 5 Nov from Dublin to Knoxville, returning Fri, 13 Nov, priced at €596 found 5 days ago

Frequently asked questions

How do I find cheap flights to Grainger County that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to bring you the most flexible fares around town. Just tick the "No change fee" box directly under the filter subheading "Flexible change policies" to find your perfect flight to Grainger County.
Which airlines fly to Grainger County?
With a great selection of airlines operating flights into or near Grainger County, the choice is yours:

  • American Airlines - 585 flights to or near Grainger County each month, including 585 flights to McGhee Tyson Airport (TYS) per month.
  • United Airlines - 329 flights to or near Grainger County each month, including 329 flights to McGhee Tyson Airport (TYS) per month.
  • Delta Air Lines - 320 flights to or near Grainger County each month, including 320 flights to McGhee Tyson Airport (TYS) per month.

How can I find cheap tickets to Grainger County?
In the last seven days, €213 was the lowest price for a flight to Grainger County. For an even cheaper fare, book ahead of time and be flexible with your dates. Search for your journey to Grainger County, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Grainger County?
There were a lot of budget-friendly fares for the taking in the last seven days, with the price of a return ticket to Grainger County ranging between €213 and €602. Many lucky holiday makers nabbed one-way flights from Chicago (ORD) for as little as €145.
What are the most popular airports to fly into in Grainger County?
Pack your suitcase and jet into McGhee Tyson Airport (TYS), Grainger County's main flight hub. Secure a seat on one of the 1,478 flights that land at this popular destination every month.
How much is a plane ticket to Grainger County?
Plane tickets to Grainger County ranged from €213 to €602 in the last seven days. Typically, the sooner you book the better the price.
What is the best time to go to Grainger County?
If you're eager to take in Grainger County's most populated city when it's at its busiest, go to Bean Station sometime during February, June and July. Like most destinations in the Northern Hemisphere, summertime here starts June 20, with average temperatures of between 16ºC and 29ºC.
What months are the cheapest to book a flight to Grainger County?
February is the most affordable month to book your Grainger County escape. Airfares are at their most expensive during December, so avoid this time if you can.

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About Grainger County

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About Grainger County

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