Philadelphia to Keystone Flights (ILG-RAP) from $142

Selected fares from Philadelphia to Keystone

The cheapest prices found with in the last 7 days for return flights were $333 and $142 for one-way flights to Keystone for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jul 29 - Mon, Aug 5

PHL

Philadelphia Intl.

RAP

Rapid City Regional

$333 Roundtrip, found 2 days ago

$333

Roundtrip

found 2 days ago

Select Sun Country Airlines flight, departing Mon, Jul 29 from Philadelphia Intl. to Rapid City Regional, returning Mon, Aug 5, priced at $333 found 2 days ago

Mon, Jul 15 - Mon, Jul 22

PHL

Philadelphia Intl.

RAP

Rapid City Regional

$343 Roundtrip, found 5 hours ago

$343

Roundtrip

found 5 hours ago

Select Sun Country Airlines flight, departing Mon, Jul 15 from Philadelphia Intl. to Rapid City Regional, returning Mon, Jul 22, priced at $343 found 5 hours ago

Fri, Jun 21 - Fri, Jul 5

PHL

Philadelphia Intl.

RAP

Rapid City Regional

$353 Roundtrip, found 2 days ago

$353

Roundtrip

found 2 days ago

Select Sun Country Airlines flight, departing Fri, Jun 21 from Philadelphia Intl. to Rapid City Regional, returning Fri, Jul 5, priced at $353 found 2 days ago