Cheap flights from Grainger County

View AU$228 flight on Mon, 8 Sep. 2025Opens in a new window

Popular airlines from Grainger County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Qantas Airways

    Qantas Airways

  • Air New Zealand

    Air New Zealand

  • Japan Airlines

    Japan Airlines

  • All Nippon Airways

    All Nippon Airways

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from 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.

American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$216 Return, found 4 days ago
AU$216
Return
found 4 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$216 found 4 days ago
Delta
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$274 Return, found 4 days ago
AU$274
Return
found 4 days ago
Select Delta flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$274 found 4 days ago
American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$299 Return, found 4 days ago
AU$299
Return
found 4 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$299 found 4 days ago
American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$316 Return, found 4 days ago
AU$316
Return
found 4 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$316 found 4 days ago
American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$323 Return, found 4 days ago
AU$323
Return
found 4 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$323 found 4 days ago
Delta
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$352 Return, found 4 days ago
AU$352
Return
found 4 days ago
Select Delta flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$352 found 4 days ago
American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$358 Return, found 4 days ago
AU$358
Return
found 4 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$358 found 4 days ago
Delta
Tue, 2 Sep. - Tue, 9 Sep.
TYS
Knoxville
LGA
New York
AU$382 Return, found 4 days ago
AU$382
Return
found 4 days ago
Select Delta flight, departing Tue, 2 Sep. from Knoxville to New York, returning Tue, 9 Sep., priced at AU$382 found 4 days ago
United
Sun, 31 Aug. - Sun, 7 Sep.
TYS
Knoxville
EWR
New York
AU$488 Return, found 6 days ago
AU$488
Return
found 6 days ago
Select United flight, departing Sun, 31 Aug. from Knoxville to New York, returning Sun, 7 Sep., priced at AU$488 found 6 days ago
Alaska Airlines
Fri, 5 Sep. - Fri, 12 Sep.
TYS
Knoxville
LAS
Las Vegas
AU$873 Return, found 1 day ago
AU$873
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 5 Sep. from Knoxville to Las Vegas, returning Fri, 12 Sep., priced at AU$873 found 1 day ago
*Available to Expedia members.