Cheap flights from Houston to East Tennessee

View AU$724 flight on Fri, 25 Jul. 2025Opens in a new window

Popular airlines from Houston to East Tennessee

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Houston (HOU) to East Tennessee (CHA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 25 Jul. - Mon, 28 Jul.
HOU
Houston
TYS
Knoxville
AU$662 Return, found 2 days ago
AU$662
Return
found 2 days ago
Select American Airlines flight, departing Fri, 25 Jul. from Houston to Knoxville, returning Mon, 28 Jul., priced at AU$662 found 2 days ago
American Airlines
Fri, 25 Jul. - Mon, 28 Jul.
IAH
Houston
TYS
Knoxville
AU$662 Return, found 2 days ago
AU$662
Return
found 2 days ago
Select American Airlines flight, departing Fri, 25 Jul. from Houston to Knoxville, returning Mon, 28 Jul., priced at AU$662 found 2 days ago
American Airlines
Fri, 25 Jul. - Mon, 28 Jul.
IAH
Houston
TYS
Knoxville
AU$708 Return, found 2 days ago
AU$708
Return
found 2 days ago
Select American Airlines flight, departing Fri, 25 Jul. from Houston to Knoxville, returning Mon, 28 Jul., priced at AU$708 found 2 days ago
Delta
Fri, 25 Jul. - Mon, 28 Jul.
IAH
Houston
TYS
Knoxville
AU$732 Return, found 2 days ago
AU$732
Return
found 2 days ago
Select Delta flight, departing Fri, 25 Jul. from Houston to Knoxville, returning Mon, 28 Jul., priced at AU$732 found 2 days ago
Delta
Fri, 25 Jul. - Mon, 28 Jul.
HOU
Houston
TYS
Knoxville
AU$802 Return, found 2 days ago
AU$802
Return
found 2 days ago
Select Delta flight, departing Fri, 25 Jul. from Houston to Knoxville, returning Mon, 28 Jul., priced at AU$802 found 2 days ago
United
Fri, 25 Jul. - Mon, 28 Jul.
IAH
Houston
TYS
Knoxville
AU$848 Return, found 2 days ago
AU$848
Return
found 2 days ago
Select United flight, departing Fri, 25 Jul. from Houston to Knoxville, returning Mon, 28 Jul., priced at AU$848 found 2 days ago
Delta
Fri, 25 Jul. - Mon, 28 Jul.
IAH
Houston
TYS
Knoxville
AU$863 Return, found 2 days ago
AU$863
Return
found 2 days ago
Select Delta flight, departing Fri, 25 Jul. from Houston to Knoxville, returning Mon, 28 Jul., priced at AU$863 found 2 days ago

Find the cheapest month to fly from Houston (HOU) to Knoxville (TYS)

January is typically the cheapest month to fly

From AU$242 - AU$686 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.