Find coaches from Philadelphia, PA to Seattle

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Today3 Jul
from US$784
Tomorrow4 Jul
from US$271
Sat5 Jul
Sun6 Jul
Mon7 Jul
Tue8 Jul
Wed9 Jul
from US$239
Thu10 Jul

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 4 July at
    Departure city: Philadelphia
    Departure location: 199 Spring Garden St.
    Arrival time: 8 July at
    Destination city: Seattle
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 4 July at
    Departure city: Philadelphia
    Departure location: Philadelphia, 199 Spring Garden St
    Arrival time: 8 July at
    Destination city: Seattle
    Destination location: Greyhound Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 4 July at
    Departure city: Philadelphia
    Departure location: Schuylkill & Walnut
    Arrival time: 8 July at
    Destination city: Seattle
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 4 July at
    Departure city: Philadelphia
    Departure location: Philadelphia, 199 Spring Garden St
    Arrival time: 8 July at
    Destination city: Seattle
    Destination location: Seattle–Tacoma Int'l Airport (SEA)
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 4 July at
    Departure city: Philadelphia
    Departure location: Schuylkill & Walnut
    Arrival time: 9 July at
    Destination city: Seattle
    Destination location: Greyhound Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to travel from Philadelphia to Seattle

Bus
Average priceUS$156 - US$1,091Average duration4d 6h
95kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$308 - US$2,791Average duration3d 14h
347kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus 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, 6 hours 35 minutes and with fares starting at just US$156, it presents an excellent value for a comfortable ride.

10bus per day
4d 6hAverage duration
US$156Cheapest ticket
95kgCO₂ emissions

Bus Philadelphia to Seattle: Trip Overview

Average ticket priceUS$364
Average bus trip duration4d 6h
Number of daily buses10
Earliest bus departure01:55
Distance2368 miles
Latest bus departure22:30

Philadelphia to Seattle Bus

With Busbud, comparing and booking tickets for a bus from Philadelphia to Seattle is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from Philadelphia to Seattle from the most reliable bus companies operating this trip.

Discover how much the bus trip from Philadelphia to Seattle will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Philadelphia, PA - Seattle

  1. How far is Seattle from Philadelphia by coach?

    The distance between Philadelphia and Seattle by coach is approximately 2371 miles (3824 km).

  2. What is the best way to go from Philadelphia to Seattle without flying?

    You have the option to select the coach for your journey on this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You might also find carpooling options to travel between the two cities.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
01/07
US$540
02/07
US$243
Today
US$777
04/07
US$263
05/07
US$377
06/07
US$253
07/07
No data
08/07
No data
busbud logoThe cheapest trip from Philadelphia to Seattle was searched and found on 2 Jul 2025 with a price of US$243

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Philadelphia to Seattle as early as possible.

You can expect to pay from US$243 to US$826 for a bus ticket from Philadelphia to Seattle based on the last 2 days. You can expect to find the cheapest price for the trip at US$253, which is on 2025-07-06.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Philadelphia to Seattle.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Philadelphia to Seattle, get comfy and count the stars.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Philadelphia to Seattle will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Philadelphia to Seattle while indulging in miles on end of beautiful scenic views.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

What's the cheapest way to go from Philadelphia to Seattle?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Philadelphia by bus?

Bus from Philadelphia to Seattle

You can also go to Seattle by train

Train from Philadelphia to Seattle

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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