$43 Cheap Spirit Airlines flights Pittsburgh (PIT) to Boston (BOS)

$43 Cheap Spirit Airlines flights Pittsburgh (PIT) to Boston (BOS)

Prices were available within the past 7 days and start at $43 for one-way flights and $110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Sat, Jul 12

PIT

Pittsburgh

BOS

Boston

$110 Roundtrip, found 5 days ago

$110

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Jul 8 from Pittsburgh to Boston, returning Sat, Jul 12, priced at $110 found 5 days ago

Sat, Oct 4 - Wed, Oct 15

PIT

Pittsburgh

BOS

Boston

$126 Roundtrip, found 4 days ago

$126

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Sat, Oct 4 from Pittsburgh to Boston, returning Wed, Oct 15, priced at $126 found 4 days ago

Thu, Jul 10 - Sat, Jul 12

PIT

Pittsburgh

BOS

Boston

$128 Roundtrip, found 3 hours ago

$128

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Pittsburgh to Boston, returning Sat, Jul 12, priced at $128 found 3 hours ago

Wed, Oct 8 - Wed, Oct 15

PIT

Pittsburgh

BOS

Boston

$140 Roundtrip, found 4 days ago

$140

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Oct 8 from Pittsburgh to Boston, returning Wed, Oct 15, priced at $140 found 4 days ago

Mon, Oct 6 - Wed, Oct 15

PIT

Pittsburgh

BOS

Boston

$142 Roundtrip, found 1 day ago

$142

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Oct 6 from Pittsburgh to Boston, returning Wed, Oct 15, priced at $142 found 1 day ago

Wed, Jul 9 - Sun, Jul 13

PIT

Pittsburgh

BOS

Boston

$147 Roundtrip, found 4 days ago

$147

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Wed, Jul 9 from Pittsburgh to Boston, returning Sun, Jul 13, priced at $147 found 4 days ago