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Cheap Flights from Knoxville to San Antonio - TYS to SAT

Did You Know?

126,102 seats are available per week to fly from Knoxville, TN to San Antonio.
American Airlines has 489 connecting flights between Knoxville, TN and San Antonio.
You must make at least one connection to fly from Knoxville, TN to San Antonio.
There are 3776 flights from Knoxville, TN to San Antonio per week.

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
American, Delta, United, US Airways
$416

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, Delta, US Airways, American, AirTran
$276
United, US Airways, AirTran, Delta, American
$298
Delta, United, AirTran, American, US Airways
$212
AirTran, American, United, Delta, US Airways
$346
American, US Airways, Delta, United
$365
United, Delta, American, US Airways
$255
Delta, United, American
$328
United, US Airways, Delta
$360
US Airways, Delta, United, American
$282
Delta, United, US Airways
$333
Delta, US Airways, American, AirTran, United
$279
Delta, AirTran, US Airways, United, American
$169
American, US Airways, Delta, United
$240
JetBlue, American, US Airways, United, Delta, AirTran
$347
American, Delta, United, Frontier, US Airways
$208
Frontier, AirTran, Delta, American, US Airways, United
$212
US Airways, American, United, AirTran, Delta, JetBlue
$364
United, Delta, US Airways, American
$281
Delta, Frontier, US Airways, American, United, Alaska, AirTran
$351
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$336
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$219
United, AirTran, American, US Airways, Delta
$320
Delta, American, United
$276
Spirit, AirTran, US Airways, Delta, Alaska
$170
AirTran, American, Delta, US Airways, United
$339
Spirit, American, US Airways, Delta, United, AirTran
$170
American, US Airways, Delta, United, AirTran
$361
United, Delta, US Airways, American, AirTran
$345

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$307
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Cheap Flights from Knoxville to San Antonio, from $418 Round trip from TYS to SAT