Take off on cheap flights from Boston to San Antonio, your adventure starts now!

Find cheap airline tickets from Boston to San Antonio by date

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Airlines operating flights from Boston to San Antonio

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Travel tips for flights Boston - San Antonio

  • Arrival city:
  • San Antonio, USA
  • Airport(s):
  • San Antonio International Airport (SAT)
  • Local time:
  • May 27, 2018 4:44 AM, GMT-5
  • Weather:
  • min. 75ºF, max. 94ºF
  • Departure city:
  • Boston, USA
  • Airport(s):
  • Logan International Airport (BOS)
  • Manchester–Boston Regional Airport (MHT)
  • Local time:
  • May 27, 2018 5:44 AM, GMT-4
  • Weather:
  • min. 47ºF, max. 60ºF