Flights
Hotels
From
To
1 traveler
Find Flights
Flights
Hotels
1 traveler
Find Flights

Cheap Flights from Seattle to Knoxville - SEA to TYS

Did You Know?

You must make at least one connection to fly from Seattle, WA to Knoxville.
American Airlines has 486 connecting flights between Seattle, WA and Knoxville.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$244
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$304
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$244
US Airways, Alaska, JetBlue, American, United, Delta
$353
US Airways, Alaska, American, Frontier, United, Delta
$364
United, Delta, US Airways
$493
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250
United, Alaska, Delta, US Airways, Sun Country, JetBlue, Frontier, Virgin America, AirTran, American
$265
US Airways, American, Delta, United
$420
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Frontier, American, US Airways, United, Alaska, Delta
$277
Delta, Alaska, United, American, US Airways
$373
Frontier, AirTran, American, US Airways, Delta, Alaska, United
$255

Cheap Domestic Flights to Knoxville - TYS

Flights
Airline
Lowest Price
Alaska, American, Frontier, US Airways, United, Delta
$273
Delta, Alaska, United, US Airways, American
$463
American, Delta, Alaska
$487
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$326
Alaska, Delta, United, American, US Airways, JetBlue
$369
Delta, Alaska, US Airways, United, American, Frontier, Virgin America, Spirit
$151
Frontier, American, US Airways, Delta, United, Alaska
$272
United, US Airways, Delta
$493

Cheap International Flights to Knoxville - TYS

Flights
Airline
Lowest Price
Delta, United, Alaska, Air Canada, US Airways, American
$476
Air Canada, United, Delta, Alaska, American
$576
Air Canada, American, WestJet, US Airways, Alaska, Delta, United
$447
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$534
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
$449
Alaska, Delta, US Airways, American, WestJet, United, Air Canada
$477
Cheap Flights from Seattle to Knoxville, from $476 Round trip from SEA to TYS