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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
$330
Delta, United, US Airways, AirTran
$421
Delta, US Airways, AirTran, United
$421
Delta, United, US Airways, American, AirTran
$344

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
$244
Delta, American, United
$306
United, American
$398
United, American, AirTran
$424
American
$345
JetBlue, Frontier, AirTran, American, US Airways, United, Spirit
$267
Frontier, JetBlue, US Airways, United, AirTran, American
$256
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
$361
US Airways, AirTran, United, Delta, JetBlue
$285
US Airways, United, Delta, AirTran
$353
AirTran, JetBlue, US Airways, Delta, United, American
$233
JetBlue, United, Delta, US Airways, American, Frontier, AirTran
$322
American, United, Delta, US Airways, AirTran
$171
American, JetBlue, US Airways, AirTran, Delta, United
$393
AirTran, JetBlue, US Airways, Delta, United
$306
Spirit, American, AirTran, Delta, United, US Airways, JetBlue
$203
American, United, Delta, US Airways, JetBlue, AirTran
$313
AirTran, United, US Airways, Delta
$368
US Airways, JetBlue, American, Delta, United
$275
American, Spirit, United
$167
United, Delta, US Airways, AirTran, JetBlue
$289

Cheap International Flights to Boston - BOS

Flights
Airline
Lowest Price
WestJet, Air Canada, American, Delta, United, US Airways
$539
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Cheap Flights from San Antonio to Boston, from $420 Round trip from SAT to BOS