Cheap Flights to King of Prussia

View ₩199,200 flight on Thu, Dec 25, 2025Opens in a new window

Popular airlines to King of Prussia

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How much is the cheapest flight to King of Prussia?

Prices were available within the past 7 days and start at ₩199,200 for one-way flights and ₩392,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 25 - Wed, Jan 7
SEA
Seattle
PHL
Philadelphia
₩392,500 Roundtrip, found 1 day ago
₩392,500
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from Seattle to Philadelphia, returning Wed, Jan 7, priced at ₩392,500 found 1 day ago
United
Thu, Dec 25 - Wed, Jan 7
SEA
Seattle
PHL
Philadelphia
₩491,800 Roundtrip, found 1 day ago
₩491,800
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 25 from Seattle to Philadelphia, returning Wed, Jan 7, priced at ₩491,800 found 1 day ago
Hawaiian Airlines
Thu, Dec 25 - Wed, Jan 7
SEA
Seattle
PHL
Philadelphia
₩492,100 Roundtrip, found 1 day ago
₩492,100
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Dec 25 from Seattle to Philadelphia, returning Wed, Jan 7, priced at ₩492,100 found 1 day ago
American Airlines
Thu, Dec 25 - Wed, Jan 7
SEA
Seattle
PHL
Philadelphia
₩506,700 Roundtrip, found 1 day ago
₩506,700
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 25 from Seattle to Philadelphia, returning Wed, Jan 7, priced at ₩506,700 found 1 day ago
Air Canada
Fri, Jan 30 - Sat, Feb 7
ICN
Seoul
PHL
Philadelphia
₩1,276,600 Roundtrip, found 6 days ago
₩1,276,600
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Jan 30 from Seoul to Philadelphia, returning Sat, Feb 7, priced at ₩1,276,600 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

March is typically the cheapest month to fly

From ₩189,210 - ₩578,974 per traveler.

Frequently asked questions

What is the name of King of Prussia's airport?
Philadelphia Intl. Airport (PHL) is the major airport in King of Prussia.
How far is PHL from central King of Prussia?
Long commutes don't have to be stressful if you work out your strategy ahead of time. Downtown King of Prussia is 27 kilometers from Philadelphia Intl. Airport (PHL), so it's smart to know how to get to the city before you touchdown.
What airport is best to fly into King of Prussia?
Situated 27 kilometers from the center of town, Philadelphia Airport is the gateway to King of Prussia.
How many airlines fly to King of Prussia?
There are a total of 16 airlines connecting King of Prussia to 99 airports across the globe.
Which airlines fly to King of Prussia?
American Airlines, Frontier Airlines and Southwest Airlines are the most frequent fliers to King of Prussia. The highest number of flights come in from Orlando, with American Airlines having the most services on this route.
How many nonstop flights are there to King of Prussia?
Flying to a new place is much simpler when there aren't any lengthy stopovers. If you're making your way to King of Prussia, the awesome news is that there are approximately 2,137 nonstop flights each week.
Where are the most popular flights to King of Prussia departing from?
The most popular flights to King of Prussia depart from Orlando, Boston and Chicago airports.
How long is the flight to King of Prussia Airport?
Where you depart from determines how long you'll be strapped into your seat. From Orlando to King of Prussia, the average flight time is 2 hours and 31 minutes. From Boston it's more like 1 hour and 37 minutes, and from Chicago it's 1 hour and 57 minutes.
How to book the cheapest flight to King of Prussia?
We've all come across those lucky travelers who somehow manage to land impossibly cheap airfares wherever they go. Would you like to know how to do it for your King of Prussia vacation? Don't wait until the very last minute to lock in your flight. Don't stop there, however. Do some research and see if there are multiple airports at your destination. Fares often differ depending on which airport you fly into. Remember to compare prices across airlines as well. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card ready to book your ticket as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to King of Prussia?
Wherever you're jetting in from, flying can be a pleasurable experience if you prepare well enough. Follow these handy tips that will help get your King of Prussia escape started on the right note. What to pack in your hand luggage:

  • The secret to having an amazing travel experience is to pack ahead. So, let's start with the essentials: passport, travel docs, bank cards and medications. Next, bring items that'll help keep you occupied, like your laptop or a magazine. You'll also want to pack your chargers, a neck pillow and a pair of earplugs. And of course, don't forget to pop in toiletry items like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) won't be allowed on. Sharp or pointed objects, like your treasured pocket knife, and products which are explosive or flammable, such as aerosol cans, flares and fireworks, are also not allowed.

What to wear on a flight:

  • Comfort should be your highest priority when deciding what to wear on your flight. Loose clothing is a wise option, as are flat, slip-on shoes.
  • Most travelers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lessen your risk on board, drink lots of water, consider wearing compression socks or tights and move your legs and feet often.

How to get through airport security fast when flying to King of Prussia?
Being prepared before your flight will help make your trip to King of Prussia quick and painless. Here are some useful tips and tricks for a swift journey past security:

  • Have your ID and travel documents within close reach. They're the first items you'll be asked for by airport security.
  • Time to strip down. Well sort of. Your coat, belt, keys and other items in your pocket, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn.
  • For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronic devices also need to be sent through the scanner.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), zip-lock bag.
  • It's also likely that you'll be required to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a smart idea.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, put them in your checked baggage.

Book with confidence

Searching for cheap flights to King of Prussia? No travel company presents more choices than Expedia if you're looking to compare flights to King of Prussia. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Philadelphia. Expedia provides the cheapest flights to many destinations in Philadelphia and you may find even greater savings if you combine your flight with a hotel stay in King of Prussia.

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
₩392,500

Trending flights to King of Prussia

Prices were available within the past 7 days and start at ₩199,200 for one-way flights and ₩392,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 14 - Tue, Nov 18
ICN
Seoul
PHL
Philadelphia
₩703,100 Roundtrip, found 16 hours ago
₩703,100
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Seoul to Philadelphia, returning Tue, Nov 18, priced at ₩703,100 found 16 hours ago

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