Next departures for Philadelphia to Seattle on November 26
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
Next departures for Philadelphia to Seattle on November 28
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 + 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.
Seattle–Tacoma Int'l Airport (SEA)
No tags
Last refresh of the prices: Last Tuesday at 8:18 PM EST.
Compare 2 ways to go from Philadelphia to Seattle
We recommend taking the bus
Among the sustainable travel choices, the bus stands out as the good way to reach Seattle. The journey takes about 4 days, 8 hours 45 minutes and with fares starting at just $168, it presents an excellent value for a comfortable ride.
Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Frequently asked questions about traveling from Philadelphia, PA to Seattle by bus
What is the distance between Philadelphia and Seattle?
The distance separating Philadelphia and Seattle is 2371 miles (3824 km).
What are the departure and arrival stations when taking the bus from Philadelphia to Seattle?
If you're headed to Seattle from Philadelphia, chances are that your bus will leave from Philadelphia Airport and arrive at Greyhound Station. These are the main departure and arrival locations on this route, but you could find others that could be a better fit for your travel plans.
What are the best sights and things to do in Seattle?
Once in Seattle, you can start exploring the city and discover its surroundings. The top sights and things to do are EMP Museum, Space Needle, Seattle Aquarium, Woodland Park Zoo and Mt St Helens.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/20
No data
11/21
$903
Today
$403
11/23
$700
11/24
No data
11/25
No data
11/26
$437
11/27
No data
The cheapest trip from Philadelphia, PA to Seattle was searched and found on Nov 22, 2025 with a price of $403
To 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 $403 to $1,110 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 $437 which is on 2025-11-26.
What's the cheapest way to go from Philadelphia, PA to Seattle?
The bus is the cheapest travel choice for this destination