$189 Cheap Spirit Airlines flights Boston (BOS) to Louisville (SDF)

$189 Cheap Spirit Airlines flights Boston (BOS) to Louisville (SDF)

Prices were available within the past 7 days and start at $189 for one-way flights and $263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 24 - Wed, Jan 14

BOS

Boston

SDF

Louisville

$263 Roundtrip, found 2 days ago

$263

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Boston to Louisville, returning Wed, Jan 14, priced at $263 found 2 days ago

Wed, Dec 24 - Wed, Jan 14

BOS

Boston

SDF

Louisville

$283 Roundtrip, found 2 days ago

$283

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Boston to Louisville, returning Wed, Jan 14, priced at $283 found 2 days ago

Wed, Dec 24 - Fri, Jan 16

BOS

Boston

SDF

Louisville

$303 Roundtrip, found 2 days ago

$303

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Boston to Louisville, returning Fri, Jan 16, priced at $303 found 2 days ago

Wed, Dec 24 - Tue, Jan 13

BOS

Boston

SDF

Louisville

$307 Roundtrip, found 2 days ago

$307

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Boston to Louisville, returning Tue, Jan 13, priced at $307 found 2 days ago

Sat, Dec 20 - Wed, Jan 14

BOS

Boston

SDF

Louisville

$313 Roundtrip, found 2 days ago

$313

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Dec 20 from Boston to Louisville, returning Wed, Jan 14, priced at $313 found 2 days ago

Sat, Dec 20 - Fri, Jan 16

BOS

Boston

SDF

Louisville

$333 Roundtrip, found 2 days ago

$333

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Dec 20 from Boston to Louisville, returning Fri, Jan 16, priced at $333 found 2 days ago

Sat, Dec 20 - Tue, Jan 13

BOS

Boston

SDF

Louisville

$337 Roundtrip, found 2 days ago

$337

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Dec 20 from Boston to Louisville, returning Tue, Jan 13, priced at $337 found 2 days ago

Wed, Dec 24 - Wed, Jan 14

BOS

Boston

SDF

Louisville

$343 Roundtrip, found 2 days ago

$343

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Boston to Louisville, returning Wed, Jan 14, priced at $343 found 2 days ago

Wed, Dec 24 - Thu, Jan 15

BOS

Boston

SDF

Louisville

$347 Roundtrip, found 2 days ago

$347

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Dec 24 from Boston to Louisville, returning Thu, Jan 15, priced at $347 found 2 days ago

Mon, Dec 22 - Fri, Jan 16

BOS

Boston

SDF

Louisville

$353 Roundtrip, found 2 days ago

$353

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Dec 22 from Boston to Louisville, returning Fri, Jan 16, priced at $353 found 2 days ago