Cheap Flights to Grainger County | Popular Routes to Grainger County from HK$2,159

View HK$2,159 flight on Thu, 2 Apr 2026Opens in a new window

Popular airlines to Grainger County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • British Airways

    British Airways

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Cheap round-trip flights to Grainger County

Prices were available within the past 7 days and start at HK$2,159 for one-way flights and HK$4,048 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,048 Return, found 1 day ago
HK$4,048
Return
found 1 day ago
Select United flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,048 found 1 day ago
Delta
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,164 Return, found 1 day ago
HK$4,164
Return
found 1 day ago
Select Delta flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,164 found 1 day ago
Delta
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,216 Return, found 1 day ago
HK$4,216
Return
found 1 day ago
Select Delta flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,216 found 1 day ago
American Airlines
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,237 Return, found 1 day ago
HK$4,237
Return
found 1 day ago
Select American Airlines flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,237 found 1 day ago
American Airlines
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,353 Return, found 1 day ago
HK$4,353
Return
found 1 day ago
Select American Airlines flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,353 found 1 day ago
Delta
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,384 Return, found 1 day ago
HK$4,384
Return
found 1 day ago
Select Delta flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,384 found 1 day ago
United
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,401 Return, found 1 day ago
HK$4,401
Return
found 1 day ago
Select United flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,401 found 1 day ago
Delta
Thu, 2 Apr - Mon, 6 Apr
YYZ
Toronto
TYS
Knoxville
HK$4,405 Return, found 1 day ago
HK$4,405
Return
found 1 day ago
Select Delta flight, departing Thu, 2 Apr from Toronto to Knoxville, returning Mon, 6 Apr, priced at HK$4,405 found 1 day ago
Cathay Pacific
Wed, 25 Mar - Mon, 30 Mar
HKG
Hong Kong SAR
TYS
Knoxville
HK$10,571 Return, found 1 day ago
HK$10,571
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 25 Mar from Hong Kong SAR to Knoxville, returning Mon, 30 Mar, priced at HK$10,571 found 1 day ago
Korean Air
Wed, 25 Mar - Mon, 30 Mar
HKG
Hong Kong SAR
TYS
Knoxville
HK$12,877 Return, found 1 day ago
HK$12,877
Return
found 1 day ago
Select Korean Air flight, departing Wed, 25 Mar from Hong Kong SAR to Knoxville, returning Mon, 30 Mar, priced at HK$12,877 found 1 day ago

About Grainger County

Expedia offers flights to Grainger County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Grainger County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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, HK$4,048 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 HK$4,048 and HK$12,877. Many lucky vacationers nabbed one-way flights from Toronto (YYZ) for as little as HK$2,159.
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.
When is the cheapest time to fly to Grainger County?
If you're not set on what date you jet off to Grainger County, leave early in the week. The cheapest day to take off is usually Tuesday, followed by Monday. Saturday is typically the most expensive day, with many holiday makers preferring to take off on the weekend.
How much is a plane ticket to Grainger County?
Plane tickets to Grainger County ranged from HK$4,048 to HK$12,877 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.

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.

Cathay Pacific
Wed, 25 Mar - Mon, 30 Mar
HKG
Hong Kong SAR
TYS
Knoxville
HK$10,571 Return, found 1 day ago
HK$10,571
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 25 Mar from Hong Kong SAR to Knoxville, returning Mon, 30 Mar, priced at HK$10,571 found 1 day ago
*Available to Expedia members.