$86 Cheap Spirit Airlines flights Phoenix (PHX) to Boston (BOS)

$86 Cheap Spirit Airlines flights Phoenix (PHX) to Boston (BOS)

Prices were available within the past 7 days and start at $86 for one-way flights and $218 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 6 - Sun, Oct 19

PHX

Phoenix

BOS

Boston

$218 Roundtrip, found 3 days ago

$218

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Oct 6 from Phoenix to Boston, returning Sun, Oct 19, priced at $218 found 3 days ago

Mon, Oct 6 - Thu, Oct 23

PHX

Phoenix

BOS

Boston

$224 Roundtrip, found 3 days ago

$224

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Oct 6 from Phoenix to Boston, returning Thu, Oct 23, priced at $224 found 3 days ago

Mon, Oct 6 - Thu, Oct 16

PHX

Phoenix

BOS

Boston

$229 Roundtrip, found 3 days ago

$229

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Oct 6 from Phoenix to Boston, returning Thu, Oct 16, priced at $229 found 3 days ago

Mon, Oct 6 - Mon, Oct 20

PHX

Phoenix

BOS

Boston

$238 Roundtrip, found 3 days ago

$238

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Mon, Oct 6 from Phoenix to Boston, returning Mon, Oct 20, priced at $238 found 3 days ago

Fri, Oct 3 - Sun, Oct 19

PHX

Phoenix

BOS

Boston

$244 Roundtrip, found 3 days ago

$244

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Fri, Oct 3 from Phoenix to Boston, returning Sun, Oct 19, priced at $244 found 3 days ago

Thu, Oct 2 - Thu, Oct 16

PHX

Phoenix

BOS

Boston

$255 Roundtrip, found 3 days ago

$255

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Oct 2 from Phoenix to Boston, returning Thu, Oct 16, priced at $255 found 3 days ago