Philadelphia (PHL) to Spokane (GEG) flight deal in economy from $311

Monday, December 14th, 2026

6 round-trip options

Returning
Sat, Dec 19, 20265 Day Trip
$394 USD
Returning
Tue, Dec 22, 20268 Day Trip
$394 USD
Returning
Wed, Dec 23, 20269 Day Trip
$322 USD
Returning
Thu, Dec 24, 202610 Day Trip
$311 USD
Returning
Sun, Dec 27, 202613 Day Trip
$394 USD
Returning
Mon, Dec 28, 202614 Day Trip
$335 USD