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Cheap Flights from Knoxville to San Antonio - TYS to SAT

Did You Know?

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.

Cheap Domestic Flights from Knoxville - TYS

Flights
Airline
Lowest Price
American, Delta, United, US Airways
$347

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, Delta, US Airways, American, AirTran
$254
United, US Airways, AirTran, Delta, American
$284
Delta, United, AirTran, American, US Airways
$211
AirTran, American, United, Delta, US Airways
$331
American, US Airways, Delta, United
$357
United, Delta, American, US Airways
$238
Delta, United, American
$282
United, US Airways, Delta
$349
US Airways, Delta, United, American
$263
Delta, United, US Airways
$292
Delta, US Airways, American, AirTran, United
$80
Delta, AirTran, US Airways, United, American
$151
American, US Airways, Delta, United
$230
JetBlue, American, US Airways, United, Delta, AirTran
$354
American, Delta, United, Frontier, US Airways
$195
Frontier, AirTran, Delta, American, US Airways, United
$313
US Airways, American, United, AirTran, Delta, JetBlue
$331
United, Delta, US Airways, American
$285
Delta, Frontier, US Airways, American, United, Alaska, AirTran
$331
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$310
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$82
United, AirTran, American, US Airways, Delta
$313
Delta, American, United
$300
Spirit, AirTran, US Airways, Delta, Alaska
$93
AirTran, American, Delta, US Airways, United
$338
Spirit, American, US Airways, Delta, United, AirTran
$140
American, US Airways, Delta, United, AirTran
$372
United, Delta, US Airways, American, AirTran
$329

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$348
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Cheap Flights from Knoxville to San Antonio, from $395 Round trip from TYS to SAT