Cheap Spirit Airlines flights Baltimore (BWI) to Boston (BOS)

Cheap Spirit Airlines flights Baltimore (BWI) to Boston (BOS)

Prices were available within the past 7 days and start at for one-way flights and $123 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 18 - Wed, Apr 22

BWI

Baltimore

BOS

Boston

$123 Roundtrip, found 1 day ago

$123

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Apr 18 from Baltimore to Boston, returning Wed, Apr 22, priced at $123 found 1 day ago

Thu, Apr 16 - Wed, Apr 22

BWI

Baltimore

BOS

Boston

$128 Roundtrip, found 1 day ago

$128

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Apr 16 from Baltimore to Boston, returning Wed, Apr 22, priced at $128 found 1 day ago

Thu, Apr 16 - Tue, Apr 21

BWI

Baltimore

BOS

Boston

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Apr 16 from Baltimore to Boston, returning Tue, Apr 21, priced at $154 found 1 day ago

Sat, Apr 18 - Mon, Apr 20

BWI

Baltimore

BOS

Boston

$159 Roundtrip, found 1 day ago

$159

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Apr 18 from Baltimore to Boston, returning Mon, Apr 20, priced at $159 found 1 day ago

Thu, Apr 16 - Mon, Apr 20

BWI

Baltimore

BOS

Boston

$164 Roundtrip, found 1 day ago

$164

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Apr 16 from Baltimore to Boston, returning Mon, Apr 20, priced at $164 found 1 day ago

Tue, Apr 14 - Wed, Apr 22

BWI

Baltimore

BOS

Boston

$175 Roundtrip, found 1 day ago

$175

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Apr 14 from Baltimore to Boston, returning Wed, Apr 22, priced at $175 found 1 day ago

Tue, Apr 14 - Tue, Apr 21

BWI

Baltimore

BOS

Boston

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Apr 14 from Baltimore to Boston, returning Tue, Apr 21, priced at $201 found 1 day ago

Tue, Apr 14 - Mon, Apr 20

BWI

Baltimore

BOS

Boston

$211 Roundtrip, found 1 day ago

$211

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Apr 14 from Baltimore to Boston, returning Mon, Apr 20, priced at $211 found 1 day ago

Thu, Apr 16 - Sat, Apr 18

BWI

Baltimore

BOS

Boston

$214 Roundtrip, found 1 day ago

$214

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Apr 16 from Baltimore to Boston, returning Sat, Apr 18, priced at $214 found 1 day ago

Mon, Apr 13 - Mon, Apr 20

BWI

Baltimore

BOS

Boston

$221 Roundtrip, found 1 day ago

$221

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Apr 13 from Baltimore to Boston, returning Mon, Apr 20, priced at $221 found 1 day ago

Tue, Apr 14 - Thu, Apr 16

BWI

Baltimore

BOS

Boston

$231 Roundtrip, found 1 day ago

$231

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Apr 14 from Baltimore to Boston, returning Thu, Apr 16, priced at $231 found 1 day ago

Mon, Apr 13 - Thu, Apr 16

BWI

Baltimore

BOS

Boston

$241 Roundtrip, found 1 day ago

$241

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Apr 13 from Baltimore to Boston, returning Thu, Apr 16, priced at $241 found 1 day ago