Search Cheap Flights to
King of Prussia

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

King of Prussia Flights as Low as $38

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Wed, Nov 4 - Tue, Nov 10
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$38 Roundtrip, just found
$38
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 4 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 10, priced at $38 just found
Frontier Airlines
Wed, Nov 4 - Tue, Nov 10
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 4 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 10, priced at $63 just found
Frontier Airlines
Thu, Nov 5 - Mon, Nov 9
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 5 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Mon, Nov 9, priced at $68 just found
Frontier Airlines
Tue, Jan 5 - Sat, Jan 16
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Sat, Jan 16, priced at $74 just found
Frontier Airlines
Wed, Nov 4 - Tue, Nov 10
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$74 Roundtrip, just found
$74
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 4 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 10, priced at $74 just found
Frontier Airlines
Wed, Nov 11 - Mon, Nov 16
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$77 Roundtrip, found 11 hours ago
$77
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Nov 11 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Mon, Nov 16, priced at $77 found 11 hours ago
Frontier Airlines
Thu, Nov 5 - Mon, Nov 9
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$79 Roundtrip, just found
$79
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 5 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Mon, Nov 9, priced at $79 just found
Frontier Airlines
Sat, Nov 14 - Mon, Nov 16
CLT
Charlotte-Douglas Intl.
PHL
Philadelphia Intl.
$102 Roundtrip, found 3 days ago
$102
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Nov 14 from Charlotte-Douglas Intl. to Philadelphia Intl., returning Mon, Nov 16, priced at $102 found 3 days ago
Delta
Tue, Jan 5 - Sat, Jan 16
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$119 Roundtrip, just found
$119
Roundtrip
just found
Select Delta flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Sat, Jan 16, priced at $119 just found
Southwest Airlines
Wed, Nov 4 - Tue, Nov 10
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$151 Roundtrip, just found
$151
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Nov 4 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Tue, Nov 10, priced at $151 just found
American Airlines
Tue, Jan 5 - Sat, Jan 16
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select American Airlines flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Sat, Jan 16, priced at $157 just found
American Airlines
Wed, Jan 20 - Thu, Feb 4
ATL
Hartsfield-Jackson Atlanta Intl.
TTN
Mercer
$186 Roundtrip, found 15 hours ago
$186
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Jan 20 from Hartsfield-Jackson Atlanta Intl. to Mercer, returning Thu, Feb 4, priced at $186 found 15 hours ago
Bargain Flight
Fri, Oct 30 - Tue, Nov 3
CLT
Charlotte-Douglas Intl.
PHL
Philadelphia Intl.
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Fri, Oct 30 from Charlotte-Douglas Intl. to Philadelphia Intl., returning Tue, Nov 3, priced at $193 found 1 day ago
Bargain Flight
Thu, Nov 5 - Sun, Nov 8
SAV
Savannah - Hilton Head Intl.
PHL
Philadelphia Intl.
$255 Roundtrip, found 1 day ago
$255
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Thu, Nov 5 from Savannah - Hilton Head Intl. to Philadelphia Intl., returning Sun, Nov 8, priced at $255 found 1 day ago
Frontier Airlines
Wed, Dec 2 - Tue, Dec 8
CLT
Charlotte-Douglas Intl.
TTN
Mercer
$278 Roundtrip, found 1 day ago
$278
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Charlotte-Douglas Intl. to Mercer, returning Tue, Dec 8, priced at $278 found 1 day ago
JetBlue Airways
Tue, Jan 5 - Sat, Jan 16
ATL
Hartsfield-Jackson Atlanta Intl.
PHL
Philadelphia Intl.
$423 Roundtrip, just found
$423
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, Jan 5 from Hartsfield-Jackson Atlanta Intl. to Philadelphia Intl., returning Sat, Jan 16, priced at $423 just found

Cheap Flights to King of Prussia

Fall in love at first flight with your vacation to King of Prussia by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to King of Prussia on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in King of Prussia, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to King of Prussia

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to King of Prussia with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the PHL airport.

What is the cheapest month to fly to King of Prussia?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to King of Prussia are in November, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to King of Prussia?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to King of Prussia.

What airport is best to fly into King of Prussia?

When you’re planning your trip to King of Prussia, convenience is the name of the game. Luckily, King of Prussia Wings Field Airport is nearby so you can deplane and get going on checking off everything on your King of Prussia must-do list.

How much are flights to King of Prussia?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to King of Prussia on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $38, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to King of Prussia?

The trick to saving a stack of cash on your flight to King of Prussia? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $38 right now, why wait?

King of Prussia Flight Information
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Roundtrip price
$38

Last Minute Hotel Deals in King of Prussia

Valley Forge Casino Resort

Valley Forge Casino Resort

4 out of 5
1160 1st Avenue King of Prussia PA
Book a stay at this business-friendly hotel in King of Prussia. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the ...
8.4/10 Very Good! (1,423 reviews)
"1st time. Stayed in the Stardust tower. Very nice modern room and clean. Front desk staff friendly and helpful. Nice casino. Fri night and easily parked my car. Lots of lit outdoor parking. Convenient location with shopping and restaurants nearby."

Reviewed on Oct 10, 2026

Get rates
Valley Forge Casino Resort
Hyatt Place Philadelphia/ King of Prussia

Hyatt Place Philadelphia/ King of Prussia

3 out of 5
440 American Avenue King of Prussia PA
Book a stay at this business-friendly hotel in King of Prussia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
7.6/10 Good! (1,706 reviews)
"I am not a picky person but this stay was a disappointment. The Hyatt in Allentown was exceptional so we were hoping for the same standard. Unfortunately, that was not the case. Nearly every surface of our room was damaged and/or well worn. The pool was disgustingly dirty with cloudy water. There ..."

Reviewed on Oct 11, 2026

Get rates
Hyatt Place Philadelphia/ King of Prussia
Hyatt House Philadelphia/King of Prussia

Hyatt House Philadelphia/King of Prussia

3.5 out of 5
240 Mall Blvd King of Prussia PA
Book a stay at this business-friendly hotel in King of Prussia. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.2/10 Wonderful! (1,480 reviews)
"Clean large room, excellent service from all staff!"

Reviewed on Oct 10, 2026

Get rates
Hyatt House Philadelphia/King of Prussia
Crowne Plaza: Philadelphia - King of Prussia by IHG

Crowne Plaza: Philadelphia - King of Prussia by IHG

3.5 out of 5
260 Mall Blvd King of Prussia PA
Book a stay at this business-friendly hotel in King of Prussia. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff ...
Get rates
Crowne Plaza: Philadelphia - King of Prussia by IHG
Club Quarters Hotel Rittenhouse Square, Philadelphia

Club Quarters Hotel Rittenhouse Square, Philadelphia

4 out of 5
1628 Chestnut St Philadelphia PA
Book a stay at this business-friendly hotel in Philadelphia. Enjoy free WiFi, a fitness center, and a 24-hour front desk. Our guests praise the helpful staff ...
9/10 Wonderful! (4,844 reviews)
"Great location. Some issues with the tv connection which were never resolved even when someone came to try to fix it. Very. Friendly staff. A few weird issues in the bathroom where the mirror and toilet paper holder was placed. But they were not dealbreakers. I let the hotel know about those but ..."

Reviewed on Oct 11, 2026

Get rates
Club Quarters Hotel Rittenhouse Square, Philadelphia
The Windsor Suites

The Windsor Suites

4 out of 5
1700 Ben Franklin Pkwy Philadelphia PA
Book a stay at this business-friendly hotel in Philadelphia. Enjoy free WiFi, an outdoor pool, and 2 restaurants. Our guests praise the helpful staff and the ...
Get rates
The Windsor Suites
Motto by Hilton Philadelphia Rittenhouse Square

Motto by Hilton Philadelphia Rittenhouse Square

3.5 out of 5
31 S 19th St Philadelphia PA
Stay at this hotel in Philadelphia. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the restaurant and the helpful staff in our reviews. ...
Get rates
Motto by Hilton Philadelphia Rittenhouse Square
Doubletree by Hilton Philadelphia Airport

Doubletree by Hilton Philadelphia Airport

4 out of 5
4509 Island Ave Philadelphia PA
Book a stay at this business-friendly hotel in Philadelphia. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and ...
Get rates
Doubletree by Hilton Philadelphia Airport
See all 3,104 properties in King of Prussia
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.