Flights from Philadelphia to Williamston

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.

Sat, Jul 5 - Tue, Jul 8

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$391 Roundtrip, found 2 hours ago

$391

Roundtrip

found 2 hours ago

Select Delta flight, departing Sat, Jul 5 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Tue, Jul 8, priced at $391 found 2 hours ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$399 Roundtrip, found 2 hours ago

$399

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $399 found 2 hours ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$409 Roundtrip, found 2 hours ago

$409

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $409 found 2 hours ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$419 Roundtrip, found 2 hours ago

$419

Roundtrip

found 2 hours ago

Select United flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $419 found 2 hours ago

Fri, Jul 18 - Sun, Jul 20

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$427 Roundtrip, found 5 days ago

$427

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Jul 18 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Sun, Jul 20, priced at $427 found 5 days ago

Fri, Oct 17 - Tue, Oct 21

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$431 Roundtrip, found 4 days ago

$431

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 17 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Tue, Oct 21, priced at $431 found 4 days ago

Fri, Jul 18 - Sun, Jul 20

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$437 Roundtrip, found 5 days ago

$437

Roundtrip

found 5 days ago

Select American Airlines flight, departing Fri, Jul 18 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Sun, Jul 20, priced at $437 found 5 days ago

Fri, Oct 17 - Tue, Oct 21

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$441 Roundtrip, found 4 days ago

$441

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 17 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Tue, Oct 21, priced at $441 found 4 days ago

Sat, Jul 5 - Sat, Jul 5

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$443 Roundtrip, found 2 hours ago

$443

Roundtrip

found 2 hours ago

Select Delta flight, departing Sat, Jul 5 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Sat, Jul 5, priced at $443 found 2 hours ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$445 Roundtrip, found 2 hours ago

$445

Roundtrip

found 2 hours ago

Select Delta flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $445 found 2 hours ago

Thu, Jul 3 - Sun, Jul 6

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$447 Roundtrip, found 2 hours ago

$447

Roundtrip

found 2 hours ago

Select Delta flight, departing Thu, Jul 3 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Sun, Jul 6, priced at $447 found 2 hours ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$455 Roundtrip, found 2 hours ago

$455

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $455 found 2 hours ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$456 Roundtrip, found 2 hours ago

$456

Roundtrip

found 2 hours ago

Select Delta flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $456 found 2 hours ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$461 Roundtrip, found 2 hours ago

$461

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $461 found 2 hours ago

Fri, Oct 17 - Tue, Oct 21

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$467 Roundtrip, found 4 days ago

$467

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 17 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Tue, Oct 21, priced at $467 found 4 days ago

Fri, Jul 4 - Mon, Jul 7

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$469 Roundtrip, found 2 hours ago

$469

Roundtrip

found 2 hours ago

Select American Airlines flight, departing Fri, Jul 4 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Mon, Jul 7, priced at $469 found 2 hours ago

Fri, Oct 17 - Tue, Oct 21

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$473 Roundtrip, found 4 days ago

$473

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Oct 17 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Tue, Oct 21, priced at $473 found 4 days ago

Fri, Oct 17 - Tue, Oct 21

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$477 Roundtrip, found 4 days ago

$477

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Oct 17 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Tue, Oct 21, priced at $477 found 4 days ago

Mon, Jul 21 - Fri, Jul 25

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$477 Roundtrip, found 5 days ago

$477

Roundtrip

found 5 days ago

Select United flight, departing Mon, Jul 21 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Fri, Jul 25, priced at $477 found 5 days ago

Tue, Jul 15 - Fri, Jul 18

PHL

Philadelphia Intl.

GSP

Greenville-Spartanburg Intl.

$479 Roundtrip, found 5 days ago

$479

Roundtrip

found 5 days ago

Select United flight, departing Tue, Jul 15 from Philadelphia Intl. to Greenville-Spartanburg Intl., returning Fri, Jul 18, priced at $479 found 5 days ago