$234 Cheap United flights Boston (BOS) to San Antonio (SAT)

$234 Cheap United flights Boston (BOS) to San Antonio (SAT)

Prices were available within the past 7 days and start at $234 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 6 - Sun, Feb 15

BOS

Boston

SAT

San Antonio

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select United flight, departing Fri, Feb 6 from Boston to San Antonio, returning Sun, Feb 15, priced at $319 found 1 day ago

Fri, Feb 6 - Sun, Feb 15

BOS

Boston

SAT

San Antonio

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select United flight, departing Fri, Feb 6 from Boston to San Antonio, returning Sun, Feb 15, priced at $324 found 1 day ago

Thu, Mar 26 - Mon, Mar 30

BOS

Boston

SAT

San Antonio

$344 Roundtrip, found 2 days ago

$344

Roundtrip

found 2 days ago

Select United flight, departing Thu, Mar 26 from Boston to San Antonio, returning Mon, Mar 30, priced at $344 found 2 days ago

Fri, Feb 6 - Sun, Feb 15

BOS

Boston

SAT

San Antonio

$360 Roundtrip, found 1 day ago

$360

Roundtrip

found 1 day ago

Select United flight, departing Fri, Feb 6 from Boston to San Antonio, returning Sun, Feb 15, priced at $360 found 1 day ago

Thu, Mar 26 - Mon, Mar 30

BOS

Boston

SAT

San Antonio

$363 Roundtrip, found 2 days ago

$363

Roundtrip

found 2 days ago

Select United flight, departing Thu, Mar 26 from Boston to San Antonio, returning Mon, Mar 30, priced at $363 found 2 days ago

Fri, Feb 6 - Sun, Feb 15

BOS

Boston

SAT

San Antonio

$366 Roundtrip, found 1 day ago

$366

Roundtrip

found 1 day ago

Select United flight, departing Fri, Feb 6 from Boston to San Antonio, returning Sun, Feb 15, priced at $366 found 1 day ago