How much is the bus ticket from Philadelphia to Seattle?

The cheapest coach tickets from Philadelphia to Seattle start from £105. The average price for this route is around £342. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus journey from Philadelphia to Seattle?

The average bus journey time from Philadelphia to Seattle is 4d 8h, covering a distance of 2368 miles. The fastest bus can take you there in 3d 18h and is operated by Greyhound .

Which bus companies service the Philadelphia to Seattle route?

Several major bus companies operate on this route with 27 buses available per day, including services from Greyhound , FlixBus .

What is the earliest and latest departure time for the bus from Philadelphia to Seattle?

The earliest bus departs from Philadelphia to Seattle at 01:50. And the latest bus departs at 22:00.

What are the CO₂ emissions for the bus trip from Philadelphia to Seattle?

A bus journey from Philadelphia to Seattle produces an estimated 95 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

Which 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 87463 reviews.

Which company has the best Wi-Fi from Philadelphia to Seattle?

Based on Busbud reviews, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.

Which bus company offers the most punctual service 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.

Bus Philadelphia to Seattle from £155 | Refundable Tickets

Previously seen journeys

Next departures from Philadelphia to Seattle on 12 January
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound	Bus	19:00	199 Spring Garden St.	4d 21h	13:20	Greyhound Station	No tags
FlixBus + Greyhound	Bus	19:00	199 Spring Garden St.	4d 21h	13:50	University of Washington	No tags
Greyhound + FlixBus	Bus	20:00	Schuylkill & Walnut	4d 20h	13:50	University of Washington	No tags
FlixBus + Greyhound	Bus	20:00	Schuylkill & Walnut	4d 20h	13:20	Greyhound Station	No tags
Greyhound + FlixBus	Bus	20:00	Schuylkill & Walnut	4d 20h	13:00	Seattle–Tacoma Int'l Airport (SEA)	No tags

Compare 2 ways to travel from Philadelphia to Seattle

We recommend taking the bus

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 £105, it presents an excellent value for a comfortable ride.

27bus per day

4d 8hAverage duration

2368 milesDistance

95kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£105 - £1,087	Average duration4d 8h	CO₂ emissions 95kg CO₂e
Train	Average price£205 - £4,146	Average duration3d 16h	CO₂ emissions 347kg CO₂e

Where are the popular stops in Philadelphia and Seattle?

Stops in Philadelphia

A
Philadelphia Airport
Visit page Map
B
Independence Travel Center
Off of Race Street between 5th Street and, N 6th St, Philadelphia, PA 19106, USA
Visit page Map
C
#2842 St.Vincent St
15th St Trolley Station, Philadelphia, PA 19102, USA
Map
D
Bus Station
1001 Filbert St, Philadelphia, PA 19107, USA
Map
E
Island Av & Suffolk Av MBFS
3000 Island Ave, Philadelphia, PA 19153, USA
Map
F
NRG SEPTA Station
3701 Broad St, Philadelphia, PA 19148, USA
Map

Stops in Seattle

A
Greyhound Station
503 S Royal Brougham Way, Seattle, WA 98134, USA
Visit page Map
B
Seattle-International Airport (SEA)
Visit page Map
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.
Visit page Map
D
Pier 91
2001 W Garfield St, Seattle WA 98119, USA
Visit page Map
E
Pier 66
2203 Alaskan Way, Seattle WA 98121, USA
Map
F
International District
700-822 5th Ave S, Seattle, WA 98104, USA
Map

Compare bus companies

Greyhound

3.5/587,495 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

WiFi2.4

FlixBus

3.5/512,006 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

WiFi2.7

US bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about travelling by bus from Philadelphia, PA to Seattle

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

How much is the bus ticket from Philadelphia to Seattle?
The cheapest coach tickets from Philadelphia to Seattle start from £105. The average price for this route is around £342. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Philadelphia to Seattle?
The average bus journey time from Philadelphia to Seattle is 4d 8h, covering a distance of 2368 miles. The fastest bus can take you there in 3d 18h and is operated by Greyhound.
Which bus companies service the Philadelphia to Seattle route?
Several major bus companies operate on this route with 27 buses available per day, including services from Greyhound, FlixBus.
What is the earliest and latest departure time for the bus from Philadelphia to Seattle?
The earliest bus departs from Philadelphia to Seattle at 01:50. And the latest bus departs at 22:00.
What are the CO₂ emissions for the bus trip from Philadelphia to Seattle?
A bus journey from Philadelphia to Seattle produces an estimated 95 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which 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 87463 reviews.
Which company has the best Wi-Fi from Philadelphia to Seattle?
Based on Busbud reviews, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company offers the most punctual service 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.

Best price found

09/01

£269

10/01

£234

Today

£349

12/01

£216

13/01

£282

14/01

£220

15/01

£286

16/01

£246

The cheapest trip from Philadelphia, PA to Seattle was searched and found on 12 Jan 2026 with a price of £216

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 £216 to £357 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 £216, which is on 2026-01-12.