Travel Information
Compare bus, train, and flight for Washington, DC to King of Prussia, PA
Omio recommends booking the train as it is the most popular option from Washington, DC to King of Prussia, PA among Omio's users. If you are prioritising price take the bus with prices starting from $30. For those with little time consider booking a flight which can get you there in 1h 12m. The ticket price range depends on the travel mode: a bus costs an average of $30, and a flight costs an average of $219.
Distance: 119 miles (193 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
$31 Average price Cheapest | $82 Average price | $405 Average price |
4h 52m Average total duration 4h 22m Onboard + 30m Additional time* | 2h 45m Average total duration 2h 15m Onboard + 30m Additional time* | 4h 12m Average total duration Fastest 1h 12m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Washington, DC to King of Prussia, PA Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 12:05AM | Arrival Time 03:35AM | Duration 3h30 | Departure days Fri | Cheapest price $51 |
Operator FlixBus | Departure Time 12:45AM | Arrival Time 03:35AM | Duration 2h50 | Departure days Fri | Cheapest price $51 |
Operator Amtrak | Departure Time 03:20AM | Arrival Time 07:42AM | Duration 4h22 | Departure days Fri | Cheapest price $32 |
Operator Greyhound | Departure Time 03:30AM | Arrival Time 06:45AM | Duration 3h15 | Departure days Fri | Cheapest price $47 |
Operator Greyhound | Departure Time 05:15AM | Arrival Time 10:05AM | Duration 4h50 | Departure days Fri | Cheapest price $59 |
Operator Greyhound | Departure Time 05:30AM | Arrival Time 10:55AM | Duration 5h25 | Departure days Fri | Cheapest price $43 |
Operator FlixBus | Departure Time 06:00AM | Arrival Time 08:45AM | Duration 2h45 | Departure days Fri | Cheapest price $49 |
Operator FlixBus | Departure Time 08:30AM | Arrival Time 11:45AM | Duration 3h15 | Departure days Fri | Cheapest price $87 |
Operator FlixBus | Departure Time 08:35AM | Arrival Time 11:45AM | Duration 3h10 | Departure days Fri | Cheapest price $82 |
Operator FlixBus | Departure Time 09:00AM | Arrival Time 01:00PM | Duration 4h00 | Departure days Fri | Cheapest price $62 |
Operator FlixBus | Departure Time 09:35AM | Arrival Time 01:00PM | Duration 3h25 | Departure days Fri | Cheapest price $62 |
Operator FlixBus | Departure Time 10:35AM | Arrival Time 01:45PM | Duration 3h10 | Departure days Fri | Cheapest price $64 |
Operator Greyhound | Departure Time 10:55AM | Arrival Time 03:05PM | Duration 4h10 | Departure days Fri | Cheapest price $58 |
Operator Greyhound | Departure Time 11:00AM | Arrival Time 03:05PM | Duration 4h05 | Departure days Fri | Cheapest price $72 |
Operator FlixBus | Departure Time 11:30AM | Arrival Time 03:45PM | Duration 4h15 | Departure days Fri | Cheapest price $71 |
Operator Greyhound | Departure Time 11:30AM | Arrival Time 03:05PM | Duration 3h35 | Departure days Fri | Cheapest price $72 |
Operator FlixBus | Departure Time 12:35PM | Arrival Time 03:45PM | Duration 3h10 | Departure days Fri | Cheapest price $64 |
Operator FlixBus | Departure Time 02:45PM | Arrival Time 05:35PM | Duration 2h50 | Departure days Fri | Cheapest price $53 |
Operator Greyhound | Departure Time 06:20PM | Arrival Time 10:10PM | Duration 3h50 | Departure days Fri | Cheapest price $43 |
Operator Greyhound | Departure Time 06:30PM | Arrival Time 10:10PM | Duration 3h40 | Departure days Fri | Cheapest price $55 |
Operator Greyhound | Departure Time 06:50PM | Arrival Time 10:10PM | Duration 3h20 | Departure days Fri | Cheapest price $55 |
Operator FlixBus | Departure Time 09:30PM | Arrival Time 12:20AM | Duration 2h50 | Departure days Fri | Cheapest price $46 |
Operator FlixBus | Departure Time 11:30PM | Arrival Time 02:15AM | Duration 2h45 | Departure days Fri | Cheapest price $54 |
Live departures
Washington, DC to King of Prussia, PA bus times
The table below shows live departures for Washington, DC to King of Prussia, PA buses for today, Friday, April 3. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus+![]() | 9:15 AM Washington, Columbus Circle, Union Station | 4h50 | 2:05 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 1 transfer | |
![]() | 9:30 AM Washington, Columbus Circle, Union Station | 5h25 | 2:55 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus | 10:00 AM Washington, Columbus Circle, Union Station | 2h45 | 12:45 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus · FlixBus | 12:30 PM Bethesda, Waverly Street / Montgomery Ave, MD | 3h15 | 3:45 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 1 transfer | |
FlixBus | 12:35 PM Washington, Columbus Circle, Union Station | 3h10 | 3:45 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus | 1:00 PM Arlington, Wilson Blvd / N Kent St (Rosslyn), VA | 4h00 | 5:00 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus | 1:35 PM Washington, Columbus Circle, Union Station | 3h25 | 5:00 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus | 2:35 PM Washington, Columbus Circle, Union Station | 3h10 | 5:45 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
![]() | 2:55 PM Washington, Columbus Circle, Union Station | 4h10 | 7:05 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus+![]() | 3:00 PM Washington, Columbus Circle, Union Station | 4h05 | 7:05 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 1 transfer | |
FlixBus+![]() | 3:30 PM Bethesda, Waverly Street / Montgomery Ave, MD | 3h35 | 7:05 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 1 transfer | |
FlixBus · FlixBus | 3:30 PM Bethesda, Waverly Street / Montgomery Ave, MD | 4h15 | 7:45 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 1 transfer | |
FlixBus | 4:35 PM Washington, Columbus Circle, Union Station | 3h10 | 7:45 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus | 6:45 PM Washington, Columbus Circle, Union Station | 2h50 | 9:35 PM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
![]() | 10:20 PM Washington, Columbus Circle, Union Station | 3h50 | 2:10 AM Philadelphia, Schuylkill Ave (Cira Centre South), PA | 0 transfersDirect | |
FlixBus+![]() | 10:30 PM Bethesda, Waverly Street / Montgomery Ave, MD | 3h40 | 2:10 AM Philadelphia, Schuylkill Ave (Cira Centre South), PA | 1 transfer | |
undefined · undefined | 10:50 PM Washington, Columbus Circle, Union Station | 3h20 | 2:10 AM Philadelphia, Schuylkill Ave (Cira Centre South), PA | 1 transfer | |
| Saturday, April 4 | |||||
FlixBus | 1:30 AM Washington, Columbus Circle, Union Station | 2h50 | 4:20 AM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
FlixBus | 3:30 AM Washington, Columbus Circle, Union Station | 2h45 | 6:15 AM Philadelphia, Spring Garden St / N 2nd St (Madison War Memorial Park), PA | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Washington, DC to King of Prussia, PA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Journey information
Overview: Bus from Washington, DC to King of Prussia, PA
Buses from Washington, DC to King of Prussia, PA run on average 4 times per day, taking around 4h 22m. Cheap bus tickets for this journey start at $30 (€25) but you can travel from only $25 (€20) by train.
The earliest bus runs at 03:20, the last at 03:20. The fastest bus covers the 119 miles (193 km) distance in 4h 22m.
Distance 119 miles (193 km) |
Average bus duration 4h 22m |
Cheapest ticket price $30 (€25) |
Buses per day 4 |
Fastest bus 4h 22m |
First bus 3:20 AM |
Last bus 3:20 AM |
FAQs: Bus from Washington, DC to King of Prussia, PA
Find answers to the most common questions about traveling from Washington, DC to King of Prussia, PA by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at King of Prussia, PA, this guide helps you travel smarter and with confidence.

popular bus stations
Popular bus stations from Washington, DC to King of Prussia, PA
- 05:00-23:00
- Free Wi-Fi
- McDonald's (in the station)
- Shake Shack (in the station)
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 96, 97, D6 Metro: Red Train: Amtrak, MARC, VRE
More options for your journey from Washington, DC to King of Prussia, PA
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