Flights to West Knoxville from Phoenix - $115

View $115 flight on Fri, Oct 31, 2025Opens in a new window

Popular airlines from Phoenix to West Knoxville

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

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Cheap Flights from Phoenix to West Knoxville (PHX-TYS)

Prices were available within the past 7 days and start at $115 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 30 - Sun, Aug 31
PHX
Phoenix
TYS
Knoxville
$224 Roundtrip, found 4 days ago
$224
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 30 from Phoenix to Knoxville, returning Sun, Aug 31, priced at $224 found 4 days ago
American Airlines
Sat, Aug 30 - Sun, Aug 31
PHX
Phoenix
TYS
Knoxville
$229 Roundtrip, found 4 days ago
$229
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Aug 30 from Phoenix to Knoxville, returning Sun, Aug 31, priced at $229 found 4 days ago
American Airlines
Wed, Aug 27 - Sat, Aug 30
PHX
Phoenix
TYS
Knoxville
$240 Roundtrip, found 8 hours ago
$240
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Phoenix to Knoxville, returning Sat, Aug 30, priced at $240 found 8 hours ago
Delta
Tue, Sep 9 - Tue, Sep 16
PHX
Phoenix
TYS
Knoxville
$257 Roundtrip, found 1 hour ago
$257
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Sep 9 from Phoenix to Knoxville, returning Tue, Sep 16, priced at $257 found 1 hour ago
Frontier Airlines
Wed, Oct 1 - Thu, Oct 9
PHX
Phoenix
TYS
Knoxville
$315 Roundtrip, found 1 hour ago
$315
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Oct 1 from Phoenix to Knoxville, returning Thu, Oct 9, priced at $315 found 1 hour ago
Alaska Airlines
Tue, Sep 16 - Sat, Sep 20
PHX
Phoenix
TYS
Knoxville
$351 Roundtrip, found 4 hours ago
$351
Roundtrip
found 4 hours ago
Select Alaska Airlines flight, departing Tue, Sep 16 from Phoenix to Knoxville, returning Sat, Sep 20, priced at $351 found 4 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Knoxville (TYS)

November is typically the cheapest month to fly

From $138 - $697 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McGhee Tyson TYS. Cheapest option available. Flights from $339
TYS
McGhee Tyson
Cheapest
Flights from $339
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