$128 Cheap Spirit Airlines flights Phoenix (PHX) to Philadelphia (PHL)

View $128 flight on Thu, Sep 11, 2025Opens in a new window

$128 Cheap Spirit Airlines flights Phoenix (PHX) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $128 for one-way flights and $233 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Spirit Airlines
Wed, Jul 16 - Thu, Jul 31
PHX
Phoenix
PHL
Philadelphia
$233
Roundtrip
Found 2 days ago
Select Spirit Airlines flight, departing Wed, Jul 16 from Phoenix to Philadelphia, returning Thu, Jul 31, priced at $233 Found 2 days ago
Spirit Airlines
Thu, Sep 11 - Mon, Sep 15
PHX
Phoenix
PHL
Philadelphia
$234
Roundtrip
Found 3 days ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Phoenix to Philadelphia, returning Mon, Sep 15, priced at $234 Found 3 days ago
Spirit Airlines
Sun, Sep 14 - Tue, Sep 16
PHX
Phoenix
PHL
Philadelphia
$235
Roundtrip
Found 3 days ago
Select Spirit Airlines flight, departing Sun, Sep 14 from Phoenix to Philadelphia, returning Tue, Sep 16, priced at $235 Found 3 days ago
Spirit Airlines
Fri, Jul 18 - Thu, Jul 31
PHX
Phoenix
PHL
Philadelphia
$248
Roundtrip
Found 2 days ago
Select Spirit Airlines flight, departing Fri, Jul 18 from Phoenix to Philadelphia, returning Thu, Jul 31, priced at $248 Found 2 days ago
Spirit Airlines
Thu, Sep 11 - Sat, Sep 13
PHX
Phoenix
PHL
Philadelphia
$254
Roundtrip
Found 3 days ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Phoenix to Philadelphia, returning Sat, Sep 13, priced at $254 Found 3 days ago
Spirit Airlines
Wed, Jul 16 - Fri, Jul 25
PHX
Phoenix
PHL
Philadelphia
$258
Roundtrip
Found 2 days ago
Select Spirit Airlines flight, departing Wed, Jul 16 from Phoenix to Philadelphia, returning Fri, Jul 25, priced at $258 Found 2 days ago
Spirit Airlines
Fri, Jul 18 - Sun, Jul 27
PHX
Phoenix
PHL
Philadelphia
$263
Roundtrip
Found 2 days ago
Select Spirit Airlines flight, departing Fri, Jul 18 from Phoenix to Philadelphia, returning Sun, Jul 27, priced at $263 Found 2 days ago