Cheap Flights To Knoxville 2026

Knoxville Flights as Low as $454

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 4 - Wed, Nov 11
CHS
Charleston Intl.
PIA
Greater Peoria Regional
$454
Roundtrip
found 15 hours ago
Select United flight, departing Wed, Nov 4 from Charleston Intl. to Greater Peoria Regional, returning Wed, Nov 11, priced at $454 found 15 hours ago
American Airlines
American Airlines
American Airlines
United
Fri, Oct 30 - Sat, Oct 31
CHS
Charleston Intl.
PIA
Greater Peoria Regional
$529
Roundtrip
found 15 hours ago
Select United flight, departing Fri, Oct 30 from Charleston Intl. to Greater Peoria Regional, returning Sat, Oct 31, priced at $529 found 15 hours ago
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
United
Sat, Dec 26 - Thu, Dec 31
SEA
Seattle - Tacoma Intl.
PIA
Greater Peoria Regional
$614
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Dec 26 from Seattle - Tacoma Intl. to Greater Peoria Regional, returning Thu, Dec 31, priced at $614 found 14 hours ago
American Airlines
American Airlines
American Airlines

Cheap Knoxville Flights

For seniors interested in answering the call of adventure, use Expedia and AARP to book your plane tickets. Browse AARP Travel Center flights in Knoxville so you can stretch your travel budget further when you save big on your airfare. These available Knoxville best deals on flights make planning your trip more affordable and hassle-free.

See the vast selection of cheap flights for seniors in Knoxville for yourself by simply entering your travel dates and destinations. This time and money-saving search engine will then produce a variety of travel times, airline carriers, and senior flights in Knoxville, so you can find the flight best suiting your travel plans. What’s more, on top of these deals, AARP members are exempt from paying any additional booking fees associated with Knoxville senior flights. Snatch these discount airline tickets and embark on your adventure today.