Other Options for This Route
Boston (BOS) to San Antonio (SAT) in August from $387
From $387
Boston (BOS) to San Antonio (SAT) in October from $176
From $176
Boston (BOS) to San Antonio (SAT) in November from $309
From $309
Best Flights starting from $206
from$206economy
Boston (BOS)
Mon, Dec 28
One-way
San Antonio (SAT)
—
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Other Options for This Route
Other Destinations
Boston (BOS) to Atlanta (ATL) in December from $52
From $52
Boston (BOS) to Atlanta (Any) in December from $58
From $58
Boston (BOS) to Washington, D.C. (Any) in December from $59
From $59
Boston (BOS) to Orlando (MCO) in December from $60
From $60
Boston (BOS) to Orlando (MCO) in December from $68
From $68
Boston (BOS) to Chicago (Any) in December from $71
From $71
Flights from Other Cities
Phoenix (Any) to San Antonio (SAT) in December from $93
From $93
Dallas (DFW) to San Antonio (SAT) in December from $109
From $109
Indianapolis (IND) to San Antonio (SAT) in December from $130
From $130
Charlotte (CLT) to San Antonio (SAT) in December from $147
From $147
Detroit (DTW) to San Antonio (SAT) in December from $156
From $156
Las Vegas (LAS) to San Antonio (SAT) in December from $176
From $176