Cheap Spirit Airlines flights Louisville (SDF) to Boston (BOS)

Cheap Spirit Airlines flights Louisville (SDF) to Boston (BOS)

Prices were available within the past 7 days and start at for one-way flights and $205 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 3 - Wed, Dec 10

SDF

Louisville

BOS

Boston

$205 Roundtrip, found 2 days ago

$205

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Louisville to Boston, returning Wed, Dec 10, priced at $205 found 2 days ago

Wed, Dec 3 - Thu, Dec 11

SDF

Louisville

BOS

Boston

$210 Roundtrip, found 2 days ago

$210

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Louisville to Boston, returning Thu, Dec 11, priced at $210 found 2 days ago

Wed, Dec 3 - Sun, Dec 7

SDF

Louisville

BOS

Boston

$215 Roundtrip, found 2 days ago

$215

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Louisville to Boston, returning Sun, Dec 7, priced at $215 found 2 days ago

Thu, Dec 4 - Sun, Dec 7

SDF

Louisville

BOS

Boston

$220 Roundtrip, found 2 days ago

$220

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Dec 4 from Louisville to Boston, returning Sun, Dec 7, priced at $220 found 2 days ago

Tue, Dec 2 - Wed, Dec 10

SDF

Louisville

BOS

Boston

$230 Roundtrip, found 2 days ago

$230

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Louisville to Boston, returning Wed, Dec 10, priced at $230 found 2 days ago

Wed, Dec 3 - Fri, Dec 5

SDF

Louisville

BOS

Boston

$232 Roundtrip, found 2 days ago

$232

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Louisville to Boston, returning Fri, Dec 5, priced at $232 found 2 days ago

Tue, Dec 2 - Thu, Dec 11

SDF

Louisville

BOS

Boston

$235 Roundtrip, found 2 days ago

$235

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Louisville to Boston, returning Thu, Dec 11, priced at $235 found 2 days ago

Thu, Dec 4 - Fri, Dec 5

SDF

Louisville

BOS

Boston

$237 Roundtrip, found 2 days ago

$237

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Dec 4 from Louisville to Boston, returning Fri, Dec 5, priced at $237 found 2 days ago

Tue, Dec 2 - Sun, Dec 7

SDF

Louisville

BOS

Boston

$240 Roundtrip, found 2 days ago

$240

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Louisville to Boston, returning Sun, Dec 7, priced at $240 found 2 days ago

Wed, Dec 3 - Sat, Dec 6

SDF

Louisville

BOS

Boston

$252 Roundtrip, found 2 days ago

$252

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Louisville to Boston, returning Sat, Dec 6, priced at $252 found 2 days ago

Thu, Dec 4 - Sat, Dec 6

SDF

Louisville

BOS

Boston

$257 Roundtrip, found 2 days ago

$257

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Dec 4 from Louisville to Boston, returning Sat, Dec 6, priced at $257 found 2 days ago

Tue, Dec 2 - Wed, Dec 3

SDF

Louisville

BOS

Boston

$290 Roundtrip, found 2 days ago

$290

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Louisville to Boston, returning Wed, Dec 3, priced at $290 found 2 days ago