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BOS
Boston
SAT
San Antonio
Boston → San Antonio
Spirit Airlines · Round Trip · Nonstop
Save $168 (29% off)
Compared to the typical price of $588
$436$588
per person · round trip
Flight Details
Cabin
Economy
Departs
Apr 22, 2026
Returns
Apr 26, 2026
Price History
Avg: $434
Low: $420
High: $446
Mar 23Mar 29
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