Welcome | Sign out
Recommended by:More >

Cheap Flights from Boston to San Antonio - BOS to SAT

Did You Know?

You must make at least one connection to fly from Boston, MA to San Antonio.
American Airlines has 490 connecting flights between Boston, MA and San Antonio.

Cheap Domestic Flights from Boston - BOS

Flights
Airline
Lowest Price
JetBlue, Sun Country, American, US Airways, United, Delta, Spirit
$203
American, JetBlue, AirTran, US Airways, United, Delta
$244
US Airways, United, Delta, JetBlue, AirTran, American
$225
American, Spirit, AirTran, US Airways, Delta, United
$161
JetBlue, Spirit, Delta, US Airways, Alaska, American, AirTran, United
$130

Cheap Domestic Flights to San Antonio - SAT

Flights
Airline
Lowest Price
United, AirTran, American, US Airways
$335
Delta, US Airways, American, United, AirTran
$322
American, AirTran, US Airways, Delta, United
$344
United, US Airways, Delta, AirTran
$421
US Airways, United, Delta, AirTran
$366
United, Delta, US Airways, AirTran
$388
United, Delta, US Airways, AirTran
$421
United, Delta, US Airways, American
$338
Delta, US Airways
$433
Delta, US Airways, United
$571
AirTran, US Airways, United
$364
US Airways, Delta
$344
American, US Airways, Sun Country, Spirit, JetBlue, Frontier, United
$140
JetBlue, US Airways, Frontier, AirTran, Spirit, American, United
$267
American, US Airways, JetBlue, Frontier, United, AirTran
$258
Frontier, Spirit, Sun Country, US Airways, United, American, AirTran, Virgin America, JetBlue
$286
American, United, US Airways, Spirit, JetBlue, AirTran
$251
US Airways, United, American
$261
JetBlue, American, US Airways, Delta, United
$224
AirTran, JetBlue, United, American, Sun Country, Hawaiian, Alaska, Frontier, Virgin America, US Airways
$265
American, US Airways, JetBlue, Delta, United
$275
AirTran, United, US Airways, American, Spirit, JetBlue, Frontier
$184
United, American, US Airways, Spirit, JetBlue, AirTran
$182
AirTran, JetBlue, US Airways, American, Delta, United
$237

Cheap International Flights to San Antonio - SAT

Flights
Airline
Lowest Price
Pakistan, WestJet, US Airways, United, Air Canada, American
$148
Recommended by:More >
Cheap Flights from Boston to San Antonio, from $420 Round trip from BOS to SAT