$155 Cheap Spirit Airlines flights San Antonio (SAT) to Boston (BOS)

$155 Cheap Spirit Airlines flights San Antonio (SAT) to Boston (BOS)

Prices were available within the past 7 days and start at $155 for one-way flights and $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 23 - Wed, Dec 31

SAT

San Antonio

BOS

Boston

$290 Roundtrip, found 1 day ago

$290

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Dec 23 from San Antonio to Boston, returning Wed, Dec 31, priced at $290 found 1 day ago

Thu, Dec 25 - Wed, Dec 31

SAT

San Antonio

BOS

Boston

$310 Roundtrip, found 1 day ago

$310

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Dec 25 from San Antonio to Boston, returning Wed, Dec 31, priced at $310 found 1 day ago

Tue, Dec 23 - Tue, Dec 30

SAT

San Antonio

BOS

Boston

$314 Roundtrip, found 1 day ago

$314

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Dec 23 from San Antonio to Boston, returning Tue, Dec 30, priced at $314 found 1 day ago

Mon, Dec 22 - Tue, Dec 30

SAT

San Antonio

BOS

Boston

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Dec 22 from San Antonio to Boston, returning Tue, Dec 30, priced at $334 found 1 day ago

Tue, Dec 23 - Mon, Dec 29

SAT

San Antonio

BOS

Boston

$348 Roundtrip, found 1 day ago

$348

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Dec 23 from San Antonio to Boston, returning Mon, Dec 29, priced at $348 found 1 day ago

Sun, Dec 21 - Tue, Dec 30

SAT

San Antonio

BOS

Boston

$354 Roundtrip, found 1 day ago

$354

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Dec 21 from San Antonio to Boston, returning Tue, Dec 30, priced at $354 found 1 day ago

Mon, Dec 22 - Mon, Dec 29

SAT

San Antonio

BOS

Boston

$364 Roundtrip, found 1 day ago

$364

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Dec 22 from San Antonio to Boston, returning Mon, Dec 29, priced at $364 found 1 day ago

Fri, Dec 19 - Tue, Dec 30

SAT

San Antonio

BOS

Boston

$374 Roundtrip, found 1 day ago

$374

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, Dec 19 from San Antonio to Boston, returning Tue, Dec 30, priced at $374 found 1 day ago

Sun, Dec 21 - Mon, Dec 29

SAT

San Antonio

BOS

Boston

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sun, Dec 21 from San Antonio to Boston, returning Mon, Dec 29, priced at $388 found 1 day ago

Mon, Dec 22 - Mon, Dec 29

SAT

San Antonio

BOS

Boston

$398 Roundtrip, found 1 day ago

$398

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Dec 22 from San Antonio to Boston, returning Mon, Dec 29, priced at $398 found 1 day ago