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Cheap Flights from San Antonio to Boston - SAT to BOS

Did You Know?

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

Cheap Domestic Flights from San Antonio - SAT

Flights
Airline
Lowest Price
American, United, US Airways, AirTran
$272
Delta, United, US Airways, AirTran
$388
Delta, US Airways, AirTran, United
$387
Delta, United, US Airways, American, AirTran
$311

Cheap Domestic Flights to Boston - BOS

Flights
Airline
Lowest Price
United, American, Delta, US Airways, JetBlue, AirTran
$223
Delta, AirTran, United, US Airways, American, JetBlue
$293
Delta, American, United
$306
United, American
$362
United, American, AirTran
$381
American
$345
JetBlue, Frontier, AirTran, American, US Airways, United, Spirit
$232
Frontier, JetBlue, US Airways, United, AirTran, American
$265
AirTran, US Airways, United, Delta
$240
United, AirTran, US Airways, Delta
$240
US Airways, AirTran, Frontier, Spirit, American, Delta, United, Alaska
$80
American, United, Delta, US Airways, AirTran
$355
US Airways, AirTran, United, Delta, JetBlue
$286
US Airways, United, Delta, AirTran
$371
AirTran, JetBlue, US Airways, Delta, United, American
$232
JetBlue, United, Delta, US Airways, American, Frontier, AirTran
$319
American, United, Delta, US Airways, AirTran
$151
American, JetBlue, US Airways, AirTran, Delta, United
$204
AirTran, JetBlue, US Airways, Delta, United
$305
Spirit, American, AirTran, Delta, United, US Airways, JetBlue
$182
American, United, Delta, US Airways, JetBlue, AirTran
$301
AirTran, United, US Airways, Delta
$340
US Airways, JetBlue, American, Delta, United
$275
American, Spirit, United
$163
United, Delta, US Airways, AirTran, JetBlue
$292

Cheap International Flights to Boston - BOS

Flights
Airline
Lowest Price
WestJet, Air Canada, American, Delta, United, US Airways
$541
Cheap Flights from San Antonio to Boston, from $385 Round trip from SAT to BOS