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Cheap Flights from San Antonio to Boston - SAT to BOS

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You must make at least one connection to fly from San Antonio, TX to Boston.
277,536 seats are available per week to fly from San Antonio, TX to Boston.
There are 4880 flights from San Antonio, TX to Boston per week.
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
$311
Delta, United, US Airways, AirTran
$432
Delta, US Airways, AirTran, United
$432
Delta, United, US Airways, American, AirTran
$345

Cheap Domestic Flights to Boston - BOS

Flights
Airline
Lowest Price
United, American, Delta, US Airways, JetBlue, AirTran
$239
Delta, AirTran, United, US Airways, American, JetBlue
$293
Delta, American, United
$310
United, American
$407
United, American, AirTran
$432
American
$351
JetBlue, Frontier, AirTran, American, US Airways, United, Spirit
$230
Frontier, JetBlue, US Airways, United, AirTran, American
$247
AirTran, US Airways, United, Delta
$287
United, AirTran, US Airways, Delta
$287
US Airways, AirTran, Frontier, Spirit, American, Delta, United, Alaska
$169
American, United, Delta, US Airways, AirTran
$376
US Airways, AirTran, United, Delta, JetBlue
$288
US Airways, United, Delta, AirTran
$298
AirTran, JetBlue, US Airways, Delta, United, American
$230
JetBlue, United, Delta, US Airways, American, Frontier, AirTran
$328
American, United, Delta, US Airways, AirTran
$169
American, JetBlue, US Airways, AirTran, Delta, United
$390
AirTran, JetBlue, US Airways, Delta, United
$320
Spirit, American, AirTran, Delta, United, US Airways, JetBlue
$191
American, United, Delta, US Airways, JetBlue, AirTran
$324
AirTran, United, US Airways, Delta
$396
US Airways, JetBlue, American, Delta, United
$267
American, Spirit, United
$160
United, Delta, US Airways, AirTran, JetBlue
$295

Cheap International Flights to Boston - BOS

Flights
Airline
Lowest Price
WestJet, Air Canada, American, Delta, United, US Airways
$740
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Cheap Flights from San Antonio to Boston, from $429 Round trip from SAT to BOS