$215 Cheap Frontier Airlines flights Philadelphia (PHL) to Portland (PDX)

$215 Cheap Frontier Airlines flights Philadelphia (PHL) to Portland (PDX)

Prices were available within the past 7 days and start at $215 for one-way flights and $225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 3 - Fri, Jun 5

PHL

Philadelphia

PDX

Portland

$225 Roundtrip, found 15 hours ago

$225

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Philadelphia to Portland, returning Fri, Jun 5, priced at $225 found 15 hours ago

Wed, Jun 3 - Sun, Jun 7

PHL

Philadelphia

PDX

Portland

$240 Roundtrip, found 15 hours ago

$240

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Philadelphia to Portland, returning Sun, Jun 7, priced at $240 found 15 hours ago

Mon, Jun 1 - Fri, Jun 5

PHL

Philadelphia

PDX

Portland

$245 Roundtrip, found 15 hours ago

$245

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Mon, Jun 1 from Philadelphia to Portland, returning Fri, Jun 5, priced at $245 found 15 hours ago

Wed, Jun 3 - Thu, Jun 4

PHL

Philadelphia

PDX

Portland

$260 Roundtrip, found 15 hours ago

$260

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Philadelphia to Portland, returning Thu, Jun 4, priced at $260 found 15 hours ago

Sun, May 31 - Fri, Jun 5

PHL

Philadelphia

PDX

Portland

$265 Roundtrip, found 15 hours ago

$265

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, May 31 from Philadelphia to Portland, returning Fri, Jun 5, priced at $265 found 15 hours ago

Sun, May 31 - Sun, Jun 7

PHL

Philadelphia

PDX

Portland

$280 Roundtrip, found 15 hours ago

$280

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, May 31 from Philadelphia to Portland, returning Sun, Jun 7, priced at $280 found 15 hours ago

Sun, May 31 - Mon, Jun 8

PHL

Philadelphia

PDX

Portland

$300 Roundtrip, found 15 hours ago

$300

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Sun, May 31 from Philadelphia to Portland, returning Mon, Jun 8, priced at $300 found 15 hours ago

Wed, Jun 3 - Tue, Jun 9

PHL

Philadelphia

PDX

Portland

$321 Roundtrip, found 15 hours ago

$321

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Philadelphia to Portland, returning Tue, Jun 9, priced at $321 found 15 hours ago

Mon, Jun 1 - Tue, Jun 9

PHL

Philadelphia

PDX

Portland

$341 Roundtrip, found 15 hours ago

$341

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Mon, Jun 1 from Philadelphia to Portland, returning Tue, Jun 9, priced at $341 found 15 hours ago

Fri, Jun 12 - Sun, Jun 21

PHL

Philadelphia

PDX

Portland

$345 Roundtrip, found 6 days ago

$345

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Jun 12 from Philadelphia to Portland, returning Sun, Jun 21, priced at $345 found 6 days ago

Fri, Jun 5 - Sat, Jun 6

PHL

Philadelphia

PDX

Portland

$361 Roundtrip, found 15 hours ago

$361

Roundtrip

found 15 hours ago

Select Frontier Airlines flight, departing Fri, Jun 5 from Philadelphia to Portland, returning Sat, Jun 6, priced at $361 found 15 hours ago