$140 Cheap Spirit Airlines flights Philadelphia (PHL) to Seattle (SEA)

$140 Cheap Spirit Airlines flights Philadelphia (PHL) to Seattle (SEA)

Prices were available within the past 7 days and start at $140 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 7 - Sun, May 11

PHL

Philadelphia

SEA

Seattle

$259 Roundtrip, found 19 hours ago

$259

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Wed, May 7 from Philadelphia to Seattle, returning Sun, May 11, priced at $259 found 19 hours ago

Wed, May 7 - Tue, May 13

PHL

Philadelphia

SEA

Seattle

$275 Roundtrip, found 19 hours ago

$275

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Wed, May 7 from Philadelphia to Seattle, returning Tue, May 13, priced at $275 found 19 hours ago

Mon, Aug 25 - Sun, Aug 31

PHL

Philadelphia

SEA

Seattle

$305 Roundtrip, found 1 day ago

$305

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Aug 25 from Philadelphia to Seattle, returning Sun, Aug 31, priced at $305 found 1 day ago

Tue, Jun 10 - Tue, Jun 17

PHL

Philadelphia

SEA

Seattle

$307 Roundtrip, found 6 days ago

$307

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jun 10 from Philadelphia to Seattle, returning Tue, Jun 17, priced at $307 found 6 days ago

Wed, May 7 - Sun, May 11

PHL

Philadelphia

SEA

Seattle

$316 Roundtrip, found 19 hours ago

$316

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Wed, May 7 from Philadelphia to Seattle, returning Sun, May 11, priced at $316 found 19 hours ago

Mon, May 5 - Tue, May 13

PHL

Philadelphia

SEA

Seattle

$317 Roundtrip, found 19 hours ago

$317

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Mon, May 5 from Philadelphia to Seattle, returning Tue, May 13, priced at $317 found 19 hours ago

Wed, May 7 - Sun, May 11

PHL

Philadelphia

SEA

Seattle

$319 Roundtrip, found 19 hours ago

$319

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Wed, May 7 from Philadelphia to Seattle, returning Sun, May 11, priced at $319 found 19 hours ago

Thu, May 8 - Tue, May 13

PHL

Philadelphia

SEA

Seattle

$335 Roundtrip, found 19 hours ago

$335

Roundtrip

found 19 hours ago

Select Spirit Airlines flight, departing Thu, May 8 from Philadelphia to Seattle, returning Tue, May 13, priced at $335 found 19 hours ago