Cheap flights from King of Prussia

View AU$111 flight on Wed, 14 May 2025Opens in a new window

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Cheapest flights from King of Prussia

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

Spirit Airlines
Wed., 9 Apr. - Tue., 15 Apr.
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$92 Return, found 4 days ago
AU$92
Return
found 4 days ago
Select Spirit Airlines flight, departing Wed., 9 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Tue., 15 Apr., priced at AU$92 found 4 days ago
Spirit Airlines
Wed., 9 Apr. - Fri., 11 Apr.
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$108 Return, found 4 days ago
AU$108
Return
found 4 days ago
Select Spirit Airlines flight, departing Wed., 9 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Fri., 11 Apr., priced at AU$108 found 4 days ago
Spirit Airlines
Wed., 9 Apr. - Thu., 10 Apr.
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$148 Return, found 4 days ago
AU$148
Return
found 4 days ago
Select Spirit Airlines flight, departing Wed., 9 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Thu., 10 Apr., priced at AU$148 found 4 days ago
Spirit Airlines
Mon., 7 Apr. - Thu., 10 Apr.
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$163 Return, found 4 days ago
AU$163
Return
found 4 days ago
Select Spirit Airlines flight, departing Mon., 7 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Thu., 10 Apr., priced at AU$163 found 4 days ago
Spirit Airlines
Sun., 6 Apr. - Fri., 11 Apr.
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$164 Return, found 4 days ago
AU$164
Return
found 4 days ago
Select Spirit Airlines flight, departing Sun., 6 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Fri., 11 Apr., priced at AU$164 found 4 days ago
Spirit Airlines
Sat., 12 Apr. - Tue., 15 Apr.
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$179 Return, found 4 days ago
AU$179
Return
found 4 days ago
Select Spirit Airlines flight, departing Sat., 12 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Tue., 15 Apr., priced at AU$179 found 4 days ago
Delta
Sat., 19 Apr. - Sat., 3 May
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$220 Return, found 4 days ago
AU$220
Return
found 4 days ago
Select Delta flight, departing Sat., 19 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Sat., 3 May, priced at AU$220 found 4 days ago
American Airlines
Sat., 26 Apr. - Sat., 3 May
PHL
Philadelphia Intl.
LAS
Harry Reid Intl.
AU$221 Return, found 11 hours ago
AU$221
Return
found 11 hours ago
Select American Airlines flight, departing Sat., 26 Apr. from Philadelphia Intl. to Harry Reid Intl., returning Sat., 3 May, priced at AU$221 found 11 hours ago
United
Mon., 14 Apr. - Thu., 17 Apr.
PHL
Philadelphia Intl.
ATL
Hartsfield-Jackson Atlanta Intl.
AU$419 Return, found 4 days ago
AU$419
Return
found 4 days ago
Select United flight, departing Mon., 14 Apr. from Philadelphia Intl. to Hartsfield-Jackson Atlanta Intl., returning Thu., 17 Apr., priced at AU$419 found 4 days ago
JetBlue Airways
Mon., 31 Mar. - Wed., 2 Apr.
PHL
Philadelphia Intl.
RSW
Southwest Florida Intl.
AU$645 Return, just found
AU$645
Return
just found
Select JetBlue Airways flight, departing Mon., 31 Mar. from Philadelphia Intl. to Southwest Florida Intl., returning Wed., 2 Apr., priced at AU$645 just found

Flights from King of Prussia: Essential Travel Information

Cheapest flight from King of Prussia
AU$92 (roundtrip)
Best airlines to fly from King of Prussia
Spirit Airlines, Delta, American Airlines, United, Alaska Airlines, JetBlue Airways
Cheapest month to fly from King of Prussia
April
King of Prussia IATA code
PHL
King of Prussia Country/State
Philadelphia
Airline ticket deals from King of Prussia
AU$92 - AU$645
*Available to Expedia members.