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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
$304

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, Delta, US Airways, American, AirTran
$271
United, US Airways, AirTran, Delta, American
$271
Delta, United, AirTran, American, US Airways
$276
AirTran, American, United, Delta, US Airways
$167
American, US Airways, Delta, United
$380
United, Delta, American, US Airways
$234
Delta, United, American
$310
United, US Airways, Delta
$384
US Airways, Delta, United, American
$288
Delta, United, US Airways
$315
Delta, US Airways, American, AirTran, United
$281
Delta, AirTran, US Airways, United, American
$139
American, US Airways, Delta, United
$197
JetBlue, American, US Airways, United, Delta, AirTran
$282
American, Delta, United, Frontier, US Airways
$199
Frontier, AirTran, Delta, American, US Airways, United
$275
US Airways, American, United, AirTran, Delta, JetBlue
$342
United, Delta, US Airways, American
$249
Delta, Frontier, US Airways, American, United, Alaska, AirTran
$331
Spirit, Frontier, American, AirTran, Delta, United, Alaska, US Airways
$312
United, AirTran, Spirit, US Airways, American, Delta, Alaska
$192
United, AirTran, American, US Airways, Delta
$297
Delta, American, United
$292
Spirit, AirTran, US Airways, Delta, Alaska
$120
AirTran, American, Delta, US Airways, United
$145
Spirit, American, US Airways, Delta, United, AirTran
$140
American, US Airways, Delta, United, AirTran
$185
United, Delta, US Airways, American, AirTran
$355

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
American, Spirit, AirTran, AeroMexico, US Airways, Delta, United
$264
Cheap Flights from Knoxville to San Antonio, from $382 Round trip from TYS to SAT