Raleigh to King of Prussia Flights (RDU-PHL) from $29

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Selected fares from Raleigh to King of Prussia

The cheapest prices found with in the last 7 days for return flights were $53 and $29 for one-way flights to King of Prussia for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 8 - Wed, May 8
RDU
Raleigh - Durham Intl.
TTN
Mercer
$53 Roundtrip, found 14 hours ago
$53
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from Raleigh - Durham Intl. to Mercer, returning Wed, May 8, priced at $53 found 14 hours ago
Frontier Airlines
Wed, May 8 - Wed, May 8
RDU
Raleigh - Durham Intl.
PHL
Philadelphia Intl.
$53 Roundtrip, found 14 hours ago
$53
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Wed, May 8 from Raleigh - Durham Intl. to Philadelphia Intl., returning Wed, May 8, priced at $53 found 14 hours ago
Frontier Airlines
Tue, May 7 - Wed, May 8
RDU
Raleigh - Durham Intl.
PHL
Philadelphia Intl.
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, May 7 from Raleigh - Durham Intl. to Philadelphia Intl., returning Wed, May 8, priced at $58 just found

Save more with King of Prussia Flight + Hotel packages

Price found within the past 48 hours. Click for updated prices.
Lincoln Hotel Philadelphia

Lincoln Hotel Philadelphia

2.5 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 24
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
Hilton Philadelphia City Avenue

Hilton Philadelphia City Avenue

4 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 24
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
Homewood Suites by Hilton Philadelphia-City Avenue

Homewood Suites by Hilton Philadelphia-City Avenue

3 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 24
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
Wyndham Philadelphia Historic District

Wyndham Philadelphia Historic District

3.5 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 24
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
Hilton Garden Inn Philadelphia Center City

Hilton Garden Inn Philadelphia Center City

3 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 24
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
Sofitel Philadelphia at Rittenhouse Square

Sofitel Philadelphia at Rittenhouse Square

4.5 out of 5
Save 100% on your flight
per person
Jun 20 - Jun 24
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
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