Flights from Philadelphia to Roy

Cheapest flights from Philadelphia

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 25 - Thu, Sep 4

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$277 Roundtrip, found 2 days ago

$277

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Thu, Sep 4, priced at $277 found 2 days ago

Thu, Aug 21 - Mon, Sep 1

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$287 Roundtrip, found 1 day ago

$287

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Aug 21 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Mon, Sep 1, priced at $287 found 1 day ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$287 Roundtrip, found 3 days ago

$287

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $287 found 3 days ago

Thu, Aug 21 - Mon, Sep 1

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$297 Roundtrip, found 1 day ago

$297

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Aug 21 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Mon, Sep 1, priced at $297 found 1 day ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$297 Roundtrip, found 3 days ago

$297

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $297 found 3 days ago

Sun, Aug 31 - Thu, Sep 4

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$297 Roundtrip, found 2 days ago

$297

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Aug 31 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Thu, Sep 4, priced at $297 found 2 days ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$302 Roundtrip, found 3 days ago

$302

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $302 found 3 days ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$313 Roundtrip, found 3 days ago

$313

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $313 found 3 days ago

Thu, Aug 21 - Mon, Sep 1

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 21 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Mon, Sep 1, priced at $316 found 1 day ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$317 Roundtrip, found 3 days ago

$317

Roundtrip

found 3 days ago

Select American Airlines flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $317 found 3 days ago

Sun, Aug 31 - Sun, Sep 7

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$318 Roundtrip, found 2 days ago

$318

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Sun, Aug 31 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Sun, Sep 7, priced at $318 found 2 days ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$323 Roundtrip, found 3 days ago

$323

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $323 found 3 days ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$325 Roundtrip, found 3 days ago

$325

Roundtrip

found 3 days ago

Select United flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $325 found 3 days ago

Thu, Aug 21 - Mon, Sep 1

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$325 Roundtrip, found 1 day ago

$325

Roundtrip

found 1 day ago

Select Sun Country Airlines flight, departing Thu, Aug 21 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Mon, Sep 1, priced at $325 found 1 day ago

Thu, Aug 28 - Wed, Sep 3

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$326 Roundtrip, found 2 days ago

$326

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $326 found 2 days ago

Tue, Aug 26 - Wed, Sep 3

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$327 Roundtrip, found 2 days ago

$327

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Tue, Aug 26 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Wed, Sep 3, priced at $327 found 2 days ago

Mon, Aug 25 - Fri, Sep 5

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$328 Roundtrip, found 3 days ago

$328

Roundtrip

found 3 days ago

Select Delta flight, departing Mon, Aug 25 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Fri, Sep 5, priced at $328 found 3 days ago

Thu, Aug 21 - Mon, Sep 1

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$332 Roundtrip, found 1 day ago

$332

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Aug 21 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Mon, Sep 1, priced at $332 found 1 day ago

Thu, Aug 28 - Fri, Sep 5

PHL

Philadelphia Intl.

PAE

Seattle Paine Field Intl. Airport

$339 Roundtrip, found 2 days ago

$339

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Philadelphia Intl. to Seattle Paine Field Intl. Airport, returning Fri, Sep 5, priced at $339 found 2 days ago

Thu, Aug 21 - Mon, Sep 1

PHL

Philadelphia Intl.

SEA

Seattle - Tacoma Intl.

$623 Roundtrip, found 1 day ago

$623

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Thu, Aug 21 from Philadelphia Intl. to Seattle - Tacoma Intl., returning Mon, Sep 1, priced at $623 found 1 day ago