Bus Portland, OR to Seattle, WA - Compare all Companies

Compare all timetables for the bus from Portland, OR to Seattle, WA

Here is a selection of the cheapest bus trips from the schedule from Portland, OR to Seattle, WA from various bus operators like FlixBus or Greyhound US for the next days.

today

$22

tomorrow

$24

Saturday

$25

Sunday

$25

Monday

$23

Tuesday

Wednesday

$23

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	3h 55m	3:00 PM	Portland, OR	Greyhound Bus Station	6:55 PM	Seattle, WA	Greyhound Bus Station	Economy	$22	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/4/2025 3:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/4/2025 6:55:00 PM. 50 Economy ticket for $22 per person are available. Travel duration is 3h 55m
FlixBus	3h 35m	7:10 PM	Portland, OR	Greyhound Bus Station	10:45 PM	Seattle, WA	Greyhound Bus Station	Economy	$22	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/4/2025 7:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/4/2025 10:45:00 PM. 50 Economy ticket for $22 per person are available. Travel duration is 3h 35m
FlixBus	4h 25m	3:00 PM	Portland, OR	Greyhound Bus Station	7:25 PM	Seattle, WA	University of Washington	Economy	$22	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/4/2025 3:00:00 PM to University of Washington, Seattle, WA (USA) arriving at 12/4/2025 7:25:00 PM. 50 Economy ticket for $22 per person are available. Travel duration is 4h 25m
Greyhound US	2h 50m	10:00 PM	Portland, OR	Greyhound Bus Station	12:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$24	A Bus from Greyhound US goes from Greyhound Bus Station, Portland, OR (USA) at 12/4/2025 10:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/5/2025 12:50:00 AM. 50 Economy ticket for $24 per person are available. Travel duration is 2h 50m

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	3h 35m	7:10 PM	Portland, OR	Greyhound Bus Station	10:45 PM	Seattle, WA	Greyhound Bus Station	Economy	$24	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/5/2025 7:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/5/2025 10:45:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 3h 35m
FlixBus	4h 5m	7:10 PM	Portland, OR	Greyhound Bus Station	11:15 PM	Seattle, WA	University of Washington	Economy	$24	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/5/2025 7:10:00 PM to University of Washington, Seattle, WA (USA) arriving at 12/5/2025 11:15:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 4h 5m
FlixBus	3h 45m	7:10 PM	Portland, OR	Greyhound Bus Station	10:55 PM	Seattle, WA	Amtrak King Street Station	Economy	$24	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/5/2025 7:10:00 PM to Amtrak King Street Station, Seattle, WA (USA) arriving at 12/5/2025 10:55:00 PM. 50 Economy ticket for $24 per person are available. Travel duration is 3h 45m
Greyhound US	2h 50m	10:00 PM	Portland, OR	Greyhound Bus Station	12:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$25	A Bus from Greyhound US goes from Greyhound Bus Station, Portland, OR (USA) at 12/5/2025 10:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/6/2025 12:50:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 2h 50m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	3h 35m	7:10 PM	Portland, OR	Greyhound Bus Station	10:45 PM	Seattle, WA	Greyhound Bus Station	Economy	$25	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/6/2025 7:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/6/2025 10:45:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 35m
FlixBus	4h 5m	7:10 PM	Portland, OR	Greyhound Bus Station	11:15 PM	Seattle, WA	University of Washington	Economy	$25	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/6/2025 7:10:00 PM to University of Washington, Seattle, WA (USA) arriving at 12/6/2025 11:15:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 4h 5m
FlixBus	3h 45m	7:10 PM	Portland, OR	Greyhound Bus Station	10:55 PM	Seattle, WA	Amtrak King Street Station	Economy	$25	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/6/2025 7:10:00 PM to Amtrak King Street Station, Seattle, WA (USA) arriving at 12/6/2025 10:55:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 45m
Greyhound US	2h 50m	10:00 PM	Portland, OR	Greyhound Bus Station	12:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$26	A Bus from Greyhound US goes from Greyhound Bus Station, Portland, OR (USA) at 12/6/2025 10:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/7/2025 12:50:00 AM. 50 Economy ticket for $26 per person are available. Travel duration is 2h 50m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	3h 45m	9:35 AM	Portland, OR	Greyhound Bus Station	1:20 PM	Seattle, WA	Greyhound Bus Station	Economy	$25	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/7/2025 9:35:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/7/2025 1:20:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 45m
FlixBus	3h 35m	7:10 PM	Portland, OR	Greyhound Bus Station	10:45 PM	Seattle, WA	Greyhound Bus Station	Economy	$25	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/7/2025 7:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/7/2025 10:45:00 PM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 35m
FlixBus	3h 50m	7:00 AM	Portland, OR	Greyhound Bus Station	10:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$25	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/7/2025 7:00:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/7/2025 10:50:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 3h 50m
Greyhound US	2h 50m	10:00 PM	Portland, OR	Greyhound Bus Station	12:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$25	A Bus from Greyhound US goes from Greyhound Bus Station, Portland, OR (USA) at 12/7/2025 10:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/8/2025 12:50:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 2h 50m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	3h 55m	3:00 PM	Portland, OR	Greyhound Bus Station	6:55 PM	Seattle, WA	Greyhound Bus Station	Economy	$23	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/8/2025 3:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/8/2025 6:55:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 3h 55m
FlixBus	3h 35m	7:10 PM	Portland, OR	Greyhound Bus Station	10:45 PM	Seattle, WA	Greyhound Bus Station	Economy	$23	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/8/2025 7:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/8/2025 10:45:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 3h 35m
FlixBus	4h 25m	3:00 PM	Portland, OR	Greyhound Bus Station	7:25 PM	Seattle, WA	University of Washington	Economy	$23	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/8/2025 3:00:00 PM to University of Washington, Seattle, WA (USA) arriving at 12/8/2025 7:25:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 4h 25m
Greyhound US	2h 50m	10:00 PM	Portland, OR	Greyhound Bus Station	12:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$24	A Bus from Greyhound US goes from Greyhound Bus Station, Portland, OR (USA) at 12/8/2025 10:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/9/2025 12:50:00 AM. 50 Economy ticket for $24 per person are available. Travel duration is 2h 50m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	3h 45m	9:35 AM	Portland, OR	Greyhound Bus Station	1:20 PM	Seattle, WA	Greyhound Bus Station	Economy	$23	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/10/2025 9:35:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/10/2025 1:20:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 3h 45m
FlixBus	3h 35m	7:10 PM	Portland, OR	Greyhound Bus Station	10:45 PM	Seattle, WA	Greyhound Bus Station	Economy	$23	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/10/2025 7:10:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/10/2025 10:45:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 3h 35m
FlixBus	3h 50m	7:00 AM	Portland, OR	Greyhound Bus Station	10:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$23	A Bus from FlixBus goes from Greyhound Bus Station, Portland, OR (USA) at 12/10/2025 7:00:00 AM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/10/2025 10:50:00 AM. 50 Economy ticket for $23 per person are available. Travel duration is 3h 50m
Greyhound US	2h 50m	10:00 PM	Portland, OR	Greyhound Bus Station	12:50 AM	Seattle, WA	Greyhound Bus Station	Economy	$23	A Bus from Greyhound US goes from Greyhound Bus Station, Portland, OR (USA) at 12/10/2025 10:00:00 PM to Greyhound Bus Station, Seattle, WA (USA) arriving at 12/11/2025 12:50:00 AM. 50 Economy ticket for $23 per person are available. Travel duration is 2h 50m

Best Price Offer: The price for the cheapest bus from Portland, OR to Seattle, WA is $22 on 12/4/2025. Flexible travelers save on ticket prices.

Frequency of bus connections between Portland, OR and Seattle, WA

See here how frequent the connections between Portland, OR and Seattle, WA are, during different times and days of the week.

Friday is the busiest day, with more than 18 daily buses from Portland, OR to Seattle, WA. Wednesday has instead the fewest connections, with only 13 daily coaches between Portland, OR and Seattle, WA.

The busiest time of the day is the Evening, with 48 buses from Portland, OR to Seattle, WA, while Afternoon sees the fewest connections between Portland, OR and Seattle, WA, with 20 offers.

Facts about the bus from Portland, OR to Seattle, WA

Compare all providers like FlixBus and Greyhound US that travel 16 times every day by bus from Portland, OR to Seattle, WA in one click! Book your bus ticket from Portland, OR to Seattle, WA starting from $22!

Cheapest Bus	$22
Fastest Bus	2h 50m
Earliest Bus	7:00 AM
Latest Bus	10:00 PM
Daily Bus Routes	16 Ø
Distance	145.7 miles
Bus Companies	FlixBus and Greyhound US

Cheapest bus connections from Portland, OR to Seattle, WA

Every day, 16 buses from 2 bus companies leave Portland, OR for Seattle, WA: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/04/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 11/30

Monday 12/01

Tuesday 12/02

Wednesday 12/03

Thursday 12/04

$22

Friday 12/05

$30

Saturday 12/06

$25

Sunday 12/07

$25

Monday 12/08

$23

Tuesday 12/09

Wednesday 12/10

$23

Thursday 12/11

$28

Friday 12/12

$27

Saturday 12/13

$26

Sunday 12/14

$28

Monday 12/15

$24

Tuesday 12/16

$29

Wednesday 12/17

$30

Thursday 12/18

Friday 12/19

$32

Saturday 12/20

$33

Sunday 12/21

$31

Monday 12/22

$37

Tuesday 12/23

Wednesday 12/24

$34

Thursday 12/25

Friday 12/26

$33

Saturday 12/27

The cheapest time to travel from Portland, OR to Seattle, WA

See here on which day and which time of the day you can find the cheapest bus ticket from Portland, OR to Seattle, WA, for the next 30 days.

With a price starting from $22, Thursday is the cheapest day for a bus from Portland, OR to Seattle, WA. Saturday instead is the most expensive day with prices starting from $25.

Evening is the cheapest day time for bus tickets from Portland, OR to Seattle, WA, with $22. Morning is the most expensive time of the day with prices starting from $23.

How to save money travelling from Portland, OR to Seattle, WA

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Portland, OR to Seattle, WA in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Portland, OR to Seattle, WA, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Portland, OR to Seattle, WA are also emptier.

Beloved bus companies from Portland, OR to Seattle, WA

These are the most booked bus companies between Portland, OR to Seattle, WA from our users.

FlixBus from Portland, OR to Seattle, WA

Here you will find the key facts about the FlixBus bus route Portland, OR to Seattle, WA:

Cheapest Price	$22
Fastest Bus	3h 35m
Earliest Bus	7:00 AM
Last Bus	7:10 PM
Daily Connections	14 Ø
Found on	11/30/2025

Greyhound US from Portland, OR to Seattle, WA

Here you will find the key facts about the Greyhound US bus route Portland, OR to Seattle, WA:

Cheapest Price	$23
Fastest Bus	2h 50m
Earliest Bus	10:00 PM
Last Bus	10:00 PM
Daily Connections	2 Ø
Found on	11/30/2025

All bus stations and stops in Portland, OR and Seattle, WA

In the map below, you can see where to find all bus stations in Portland, OR and Seattle, WA.

Union Bus Station

NW 6th Ave 800

Greyhound Bus Station

NW Station Way 1090

NW Station Way

NW Station Way 1090

Portland Bolt Lloyd Center

NE 13th Ave 1060

SE 102nd & Washington Bus Stop

Veterans Administration Hospital

S Columbian Way 1660

Convention Center

8th Ave 1500

Stadium

Harborview Medical Center

8th Ave 325

Madison St & Summit Ave

Service and Comfort on the bus from Portland, OR to Seattle, WA

Want to know which seat classes are available on the buses from Portland, OR to Seattle, WA? Or which bus companies serve the route Portland, OR to Seattle, WA? Below you will find answers to your questions.

FAQs about the Portland, OR to Seattle, WA bus

How much does a Portland, OR Seattle, WA bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $22 and takes 3h 35m to reach Seattle, WA. Compare offers to save money!

How much could I save by comparing buses from Portland, OR to Seattle, WA?

This route is offered by 2 companies with a range of ticket prices between $22 and $33. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Seattle, WA.

On average, how many connections are available from Portland, OR to Seattle, WA each day?

Every day, the Portland, OR to Seattle, WA bus route is served by approximately 16 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Portland, OR to Seattle, WA take?

The fastest bus from Portland, OR to Seattle, WA is offered by Greyhound US and takes 2h 50m. Bus tickets for this connection cost $27. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Portland, OR to Seattle, WA?

The earliest bus arriving in Seattle, WA from Portland, OR starts at 7:00 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Portland, OR to Seattle, WA?

The latest bus trip departing from Portland, OR for Seattle, WA starts at 10:00 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Portland, OR Seattle, WA route?

When traveling by bus from Portland, OR to Seattle, WA, passengers can travel with FlixBus and Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Portland, OR and Seattle, WA?

You can check all the direct connections between Portland, OR and Seattle, WA by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and Greyhound US.

What can I take with me on the Portland, OR to Seattle, WA bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Portland, OR Seattle, WA bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Portland, OR Seattle, WA bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Portland, OR to Seattle, WA on your planned travel date.

Available seat classes which are offered on the bus route Portland, OR to Seattle, WA

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Portland, OR and to Seattle, WA

Here’s an overview of the most popular bus routes to Portland, OR and to Seattle, WA. Simply click on the connection of your choice, and you will find all the details about your bus route!