$107 Cheap Spirit Airlines flights Pittsburgh (PIT) to Boston (BOS)

$107 Cheap Spirit Airlines flights Pittsburgh (PIT) to Boston (BOS)

Prices were available within the past 7 days and start at $107 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 22 - Wed, May 28

PIT

Pittsburgh

BOS

Boston

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, May 22 from Pittsburgh to Boston, returning Wed, May 28, priced at $128 found 1 day ago

Fri, May 16 - Wed, May 28

PIT

Pittsburgh

BOS

Boston

$150 Roundtrip, found 1 day ago

$150

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Fri, May 16 from Pittsburgh to Boston, returning Wed, May 28, priced at $150 found 1 day ago

Tue, May 20 - Wed, May 28

PIT

Pittsburgh

BOS

Boston

$160 Roundtrip, found 1 day ago

$160

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, May 20 from Pittsburgh to Boston, returning Wed, May 28, priced at $160 found 1 day ago

Thu, May 22 - Tue, May 27

PIT

Pittsburgh

BOS

Boston

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, May 22 from Pittsburgh to Boston, returning Tue, May 27, priced at $172 found 1 day ago

Thu, May 22 - Sat, May 24

PIT

Pittsburgh

BOS

Boston

$182 Roundtrip, found 1 day ago

$182

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, May 22 from Pittsburgh to Boston, returning Sat, May 24, priced at $182 found 1 day ago

Thu, May 22 - Sun, May 25

PIT

Pittsburgh

BOS

Boston

$190 Roundtrip, found 1 day ago

$190

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, May 22 from Pittsburgh to Boston, returning Sun, May 25, priced at $190 found 1 day ago