Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Newark Airport, NJ Terminal B | King of Prussia, PA | Cheapest | ||||
| Bus | Newark Airport, NJ | King of Prussia, PA | Fastest | ||||
| Bus | Newark Airport, NJ Terminal B | King of Prussia, PA | No tags | ||||
| Bus | Newark Airport, NJ Terminal B | King of Prussia, PA | No tags | ||||
| Bus | Newark Airport, NJ Terminal B | King of Prussia, PA | No tags |
Last refresh of the prices: Last Tuesday at 3:09 PM EST.
Get from Newark to King of Prussia
The journey takes about 3 hours 40 minutes and with fares starting at just $135, it presents an excellent value for a comfortable ride.
Compare bus companies
With about 15 daily trips between Newark and King of Prussia, Ourbus offers competitive fares, clean and comfortable intercity bus travel. Their buses have free WiFi, clean bathrooms, complimentary bottled water, extra legroom and power outlets. They are known for providing excellent customer service, reflecting one of the industry's highest review rates. OurBus does not charge fees to reschedule tickets, which can be changed up to 30 minutes before travel time.
Where are the popular stops in Newark and King of Prussia?
Frequently asked questions about traveling from Newark, NJ to King of Prussia by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Newark, NJ to King of Prussia was searched and found on Nov 19, 2025 with a price of $125To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Newark, NJ to King of Prussia, as early as possible.
You can expect to pay from $125 to $125 for a bus ticket from Newark, NJ to King of Prussia based on the last 2 days. You can expect to find the cheapest price for the trip at $125 which is on 2025-11-21.
