Compare all timetables for the bus from Seattle/Tacoma Airport to Portland, OR
Here is a selection of the cheapest shuttle trips from the schedule from Seattle/Tacoma Airport to Portland, OR from various bus operators like FlixBus or Greyhound US for the next days.
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 3h 5m | 08:10 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 11:15 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 16/09/2026 08:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 16/09/2026 11:15:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 5m
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| FlixBus | 3h 20m | 16:50 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 20:10 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 16/09/2026 16:50:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 16/09/2026 20:10:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 20m
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| Greyhound US | 3h 35m | 14:45 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 18:20 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from Greyhound US goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 16/09/2026 14:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 16/09/2026 18:20:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 35m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 3h 5m | 08:10 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 11:15 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 17/09/2026 08:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 17/09/2026 11:15:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 5m
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| Greyhound US | 3h 35m | 14:45 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 18:20 | Portland, OR | Greyhound Bus Station | Economy | £22 |
A Bus from Greyhound US goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 17/09/2026 14:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 17/09/2026 18:20:00. 50 Economy ticket for £22 per person are available. Travel duration is 3h 35m
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| FlixBus | 4h 35m | 19:45 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 00:20 | Portland, OR | Greyhound Bus Station | Economy | £24 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 17/09/2026 19:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 18/09/2026 00:20:00. 50 Economy ticket for £24 per person are available. Travel duration is 4h 35m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 2h 45m | 20:35 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 23:20 | Portland, OR | Greyhound Bus Station | Economy | £20 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 18/09/2026 20:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 18/09/2026 23:20:00. 50 Economy ticket for £20 per person are available. Travel duration is 2h 45m
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| FlixBus | 3h 5m | 08:10 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 11:15 | Portland, OR | Greyhound Bus Station | Economy | £21 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 18/09/2026 08:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 18/09/2026 11:15:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 5m
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| Greyhound US | 3h 35m | 15:00 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 18:35 | Portland, OR | Greyhound Bus Station | Economy | £21 |
A Bus from Greyhound US goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 18/09/2026 15:00:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 18/09/2026 18:35:00. 50 Economy ticket for £21 per person are available. Travel duration is 3h 35m
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| FlixBus | 3h 20m | 16:50 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 20:10 | Portland, OR | Greyhound Bus Station | Economy | £22 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 18/09/2026 16:50:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 18/09/2026 20:10:00. 50 Economy ticket for £22 per person are available. Travel duration is 3h 20m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 3h 5m | 08:10 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 11:15 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 19/09/2026 08:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 19/09/2026 11:15:00. 50 Economy ticket for £17 per person are available. Travel duration is 3h 5m
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| FlixBus | 3h 20m | 16:50 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 20:10 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 19/09/2026 16:50:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 19/09/2026 20:10:00. 50 Economy ticket for £17 per person are available. Travel duration is 3h 20m
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| FlixBus | 2h 45m | 20:35 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 23:20 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 19/09/2026 20:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 19/09/2026 23:20:00. 50 Economy ticket for £17 per person are available. Travel duration is 2h 45m
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| Greyhound US | 3h 35m | 14:45 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 18:20 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from Greyhound US goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 19/09/2026 14:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 19/09/2026 18:20:00. 50 Economy ticket for £17 per person are available. Travel duration is 3h 35m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 3h 5m | 08:10 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 11:15 | Portland, OR | Greyhound Bus Station | Economy | £19 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 20/09/2026 08:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 20/09/2026 11:15:00. 50 Economy ticket for £19 per person are available. Travel duration is 3h 5m
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| FlixBus | 3h 20m | 16:50 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 20:10 | Portland, OR | Greyhound Bus Station | Economy | £19 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 20/09/2026 16:50:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 20/09/2026 20:10:00. 50 Economy ticket for £19 per person are available. Travel duration is 3h 20m
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| FlixBus | 2h 45m | 20:35 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 23:20 | Portland, OR | Greyhound Bus Station | Economy | £19 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 20/09/2026 20:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 20/09/2026 23:20:00. 50 Economy ticket for £19 per person are available. Travel duration is 2h 45m
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| Greyhound US | 3h 35m | 14:45 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 18:20 | Portland, OR | Greyhound Bus Station | Economy | £19 |
A Bus from Greyhound US goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 20/09/2026 14:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 20/09/2026 18:20:00. 50 Economy ticket for £19 per person are available. Travel duration is 3h 35m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 3h 20m | 16:50 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 20:10 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 21/09/2026 16:50:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 21/09/2026 20:10:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 20m
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| Greyhound US | 3h 35m | 14:45 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 18:20 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from Greyhound US goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 21/09/2026 14:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 21/09/2026 18:20:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 35m
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| FlixBus | 3h 5m | 08:10 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 11:15 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 21/09/2026 08:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 21/09/2026 11:15:00. 50 Economy ticket for £17 per person are available. Travel duration is 3h 5m
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| FlixBus | 2h 45m | 20:35 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 23:20 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 21/09/2026 20:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 21/09/2026 23:20:00. 50 Economy ticket for £17 per person are available. Travel duration is 2h 45m
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| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FlixBus | 3h 20m | 16:50 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 20:10 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 22/09/2026 16:50:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 22/09/2026 20:10:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 20m
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| Greyhound US | 3h 35m | 14:45 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 18:20 | Portland, OR | Greyhound Bus Station | Economy | £16 |
A Bus from Greyhound US goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 22/09/2026 14:45:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 22/09/2026 18:20:00. 50 Economy ticket for £16 per person are available. Travel duration is 3h 35m
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| FlixBus | 3h 5m | 08:10 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 11:15 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 22/09/2026 08:10:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 22/09/2026 11:15:00. 50 Economy ticket for £17 per person are available. Travel duration is 3h 5m
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| FlixBus | 2h 45m | 20:35 | Seattle/Tacoma Airport | Seattle/Tacoma Airport | 23:20 | Portland, OR | Greyhound Bus Station | Economy | £17 |
A Bus from FlixBus goes from Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) at 22/09/2026 20:35:00 to Greyhound Bus Station, Portland, OR (USA) arriving at 22/09/2026 23:20:00. 50 Economy ticket for £17 per person are available. Travel duration is 2h 45m
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Best Price Offer: The price for the cheapest bus from Seattle/Tacoma Airport to Portland, OR is £16 on 14/09/2026. Flexible travelers save on ticket prices.
Frequency of bus connections between Seattle/Tacoma Airport and Portland, OR
Monday
is the busiest day, with more than 8 daily coaches from Seattle/Tacoma Airport to Portland, OR. Wednesday has instead the fewest connections, with only 3 daily coaches between Seattle/Tacoma Airport and Portland, OR.
The busiest time of the day is the Afternoon, with 22 coaches from Seattle/Tacoma Airport to Portland, OR, while Evening sees the fewest connections between Seattle/Tacoma Airport and Portland, OR, with only 11 offers.
Facts about coaches from Seattle/Tacoma Airport (SEA) to Portland, OR
Compare all providers like FlixBus and Greyhound US that travel 6 times every day by bus from Seattle/Tacoma Airport to Portland, OR in one click! Book your bus ticket from Seattle/Tacoma Airport to Portland, OR starting from £16!
| Cheapest Bus | £16 |
| Fastest Bus | 2h 45m |
| Earliest Coach | 08:10 |
| Latest Coach | 20:35 |
| Daily Bus Connections | 6 Ø |
| Distance | 216.1 km |
| Coach Companies | FlixBus and Greyhound US |
Cheapest coach connections from Seattle/Tacoma Airport to Portland, OR
Every day, 6 buses from 2 coach companies leave Seattle/Tacoma Airport for Portland, OR: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 16/09/2026 and for the following days.
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
14/09
Tuesday
15/09
Wednesday
16/09
£16
Thursday
17/09
£16
Friday
18/09
£20
Saturday
19/09
£17
Sunday
20/09
£19
Monday
21/09
£16
Tuesday
22/09
£16
Wednesday
23/09
£16
Thursday
24/09
£17
Friday
25/09
£21
Saturday
26/09
£17
Sunday
27/09
£18
Monday
28/09
£17
Tuesday
29/09
£16
Wednesday
30/09
£16
Thursday
01/10
£20
Friday
02/10
Saturday
03/10
Sunday
04/10
£19
Monday
05/10
£17
Tuesday
06/10
£17
Wednesday
07/10
£16
Thursday
08/10
£17
Friday
09/10
£22
Saturday
10/10
Sunday
11/10
The cheapest time to travel from Seattle/Tacoma Airport to Portland, OR
With a price starting from £15, Wednesday is the cheapest day for a coach from Seattle/Tacoma Airport to Portland, OR. Friday instead is the most expensive day with prices starting from £20.
Morning
is the cheapest day time for bus tickets from Seattle/Tacoma Airport to Portland, OR, with £16. Evening is the most expensive time of the day with prices starting from £17.
How to save money travelling from Seattle/Tacoma Airport to Portland, OR
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 Seattle/Tacoma Airport to Portland, OR 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 Seattle/Tacoma Airport to Portland, OR, 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 coaches from Seattle/Tacoma Airport to Portland, OR are also emptier.All bus stations and stops in Seattle/Tacoma Airport and Portland, OR
The map below shows you where to find all the bus stations in Seattle/Tacoma Airport and Portland, OR.
Service and Comfort on the bus from Seattle/Tacoma Airport to Portland, OR
Want to know which seat classes are available on the coaches from Seattle/Tacoma Airport to Portland, OR? Or which bus companies serve the route Seattle/Tacoma Airport to Portland, OR? Below you will find answers to your questions.
FAQs about the Seattle/Tacoma Airport to Portland, OR bus
How much does a Seattle/Tacoma Airport - Portland, OR coach trip cost?
This depends on, among other things, the day and travel time. The cheapest airport transfer for the Seattle/Tacoma Airport - Portland, OR route is available from £16 and takes 3h 5m. Compare offers and save money!
How much could I save by comparing buses from Seattle/Tacoma Airport to Portland, OR?
The connection Seattle/Tacoma Airport to Portland, OR is offered by 2 companies with ticket prices ranging from £16 to £27. Therefore, we suggest booking your ticket as soon as possible to ensure you will get the cheapest ticket price.
How many connections are available for the Seattle/Tacoma Airport - Portland, OR route on average every day?
Each day, the bus route from Seattle/Tacoma Airport to Portland, OR is offered by roughly 6 busses. By using our search, you can compare bus schedules and find your ideal trip.
How long does a bus to Portland, OR from Seattle/Tacoma Airport take?
The quickest transfer from Seattle/Tacoma Airport to Portland, OR is provided by FlixBus and takes 2h 45m. Coach tickets for this connection cost £23. However, keep in mind that the connection can take longer due to traffic.
What time is the first bus from Seattle/Tacoma Airport to Portland, OR?
The earliest bus to Portland, OR departs from Seattle/Tacoma Airport at 08:10. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.
What time is the last coach from Seattle/Tacoma Airport to Portland, OR?
The latest bus to Portland, OR departs from Seattle/Tacoma Airport at 20:35. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.
Which bus companies serve the Seattle/Tacoma Airport - Portland, OR route?
Passengers looking to travel from Seattle/Tacoma Airport to Portland, OR can travel with FlixBus and Greyhound US. Compare all available bus tickets with our search to book the trip that works best for you.
Is there a direct bus between Seattle/Tacoma Airport and Portland, OR?
You can check all the direct connections between Seattle/Tacoma Airport and Portland, OR by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct transfer: FlixBus and Greyhound US.
What can I take with me on the bus to Portland, OR from Seattle/Tacoma Airport?
Depending on which provider you travel with, what you are allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Seattle/Tacoma Airport Portland, OR bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.
What equipment is available for the Seattle/Tacoma Airport Portland, OR 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 travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the transfer from Seattle/Tacoma Airport to Portland, OR on your planned travel date.
How does CheckMyBus find the best bus deals from Seattle/Tacoma Airport to Portland, OR?
CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 6 daily trips between Seattle/Tacoma Airport and Portland, OR. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.
How does CheckMyBus technology work for trips from Seattle/Tacoma Airport to Portland, OR?
Prices and availability for 6 trips between Seattle/Tacoma Airport and Portland, OR change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.
Available seat classes which are offered on the bus route Seattle/Tacoma Airport to Portland, OR
Economy
The cheapest option available for your ticket, it usually comes with reclinable seats and AC.
More bus routes to Seattle/Tacoma Airport and to Portland, OR
Here’s an overview of the most popular bus routes to Seattle/Tacoma Airport and to Portland, OR. Simply click on the connection of your choice, and you will find all the details about your bus route!
- Bus Routes to Seattle/Tacoma Airport
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- Buses Moses Lake, WA to Seattle/Tacoma Airport
- Buses Richmond, BC to Seattle/Tacoma Airport
- Bus Routes to Portland, OR
- Bus Las Vegas to Portland, OR
- Los Angeles to Portland, OR coach
- Bus from Phoenix, AZ to Portland, OR
