Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + Greyhound Lines, Inc. | Bus | Philadelphia, 199 Spring Garden St | Greyhound Station | Cheapest | ||||
 | Bus | 199 Spring Garden St. | Greyhound Station | Fastest | ||||
Greyhound Lines, Inc. + FlixBus | Bus | 199 Spring Garden St. | Seattle–Tacoma Int'l Airport (SEA) | No tags | ||||
| Bus | Schuylkill & Walnut | Greyhound Station | No tags | ||||
Greyhound Lines, Inc. + FlixBus | Bus | 199 Spring Garden St. | University of Washington | No tags |
Last refresh of the prices: Last Wednesday at 8:06 PM EST.
Compare 2 ways to go from Philadelphia to Seattle
Among the sustainable travel choices, the bus stands out as a good way to reach Seattle. The journey takes about 4 days, 8 hours 50 minutes, and with fares starting at just $240, it presents an excellent value for a comfortable ride.
Where are the popular stops in Philadelphia and Seattle?
Stops in Philadelphia
- BOff of Race Street between 5th Street and, N 6th St, Philadelphia, PA 19106, USA
- C
#2842 St.Vincent St
15th St Trolley Station, Philadelphia, PA 19102, USA - D
Bus Station
1001 Filbert St, Philadelphia, PA 19107, USA - E
Island Av & Suffolk Av MBFS
3000 Island Ave, Philadelphia, PA 19153, USA - F
NRG SEPTA Station
3701 Broad St, Philadelphia, PA 19148, USA
Stops in Seattle
- A503 S Royal Brougham Way, Seattle, WA 98134, USA
- C
Washington State Convention Center
705 Pike St, Seattle WA 98101, USA, , Pick-up is at the Charter Bus Loading Zone on 8th Avenue at the corner of 8th Ave. and Pike Street. - D2001 W Garfield St, Seattle WA 98119, USA
- E
Pier 66
2203 Alaskan Way, Seattle WA 98121, USA - F
International District
700-822 5th Ave S, Seattle, WA 98104, USA
Compare bus companies
Frequently asked questions about travelling from Philadelphia, PA to Seattle by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Philadelphia to Seattle?
The cheapest bus tickets from Philadelphia to Seattle start from $240. The average price for this route is around $578. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Philadelphia to Seattle?
The average bus travel time from Philadelphia to Seattle is 4d 8h, covering a distance of 3821 km. The quickest bus can get you there in 3d 16h and is operated by Greyhound.
Which bus companies service the Philadelphia to Seattle route?
What are the earliest and latest departure times for the bus from Philadelphia to Seattle?
The earliest bus departs from Philadelphia to Seattle at 2:00am. And the latest bus departs at 11:15pm.
What are the CO₂ emissions for the bus trip from Philadelphia to Seattle?
A bus trip from Philadelphia to Seattle generates an estimated 96 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Philadelphia to Seattle?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87387 reviews.
Which bus company has the best Wi-Fi from Philadelphia to Seattle?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Philadelphia to Seattle?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Philadelphia to Seattle?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Philadelphia, PA to Seattle was searched and found on Dec 3, 2025 with a price of $528To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Philadelphia, PA to Seattle, as early as possible.
You can expect to pay from $528 to $885 for a bus ticket from Philadelphia, PA to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at $528 which is on 2025-12-03.
What's the cheapest way to go from Philadelphia, PA to Seattle?
The bus is the cheapest travel choice for this destination
