How much is the bus ticket from Houston to Portland?

The cheapest coach tickets from Houston to Portland start from £110. The average price for this route is around £301. 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 Houston to Portland?

The average bus journey time from Houston to Portland is 2d 16h, covering a distance of 1802 miles. The fastest bus can take you there in 2d 10h and is operated by Greyhound .

Which bus companies service the Houston to Portland route?

Several major bus companies operate on this route with 13 buses available per day, including services from Greyhound , Amtrak , FlixBus , Valley Transit .

What is the earliest and latest departure time for the bus from Houston to Portland?

The earliest bus departs from Houston to Portland at 00:05. And the latest bus departs at 18:55.

What are the CO₂ emissions for the bus trip from Houston to Portland?

A bus journey from Houston to Portland produces an estimated 73 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 Houston to Portland?

According to Busbud customers, the highest-rated bus company on this route is Amtrak , with an average rating of 4.1 out of 5 stars based on 5733 reviews.

Which company has the best Wi-Fi from Houston to Portland?

Based on Busbud reviews, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.

Which bus company offers the most punctual service from Houston to Portland?

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 Houston to Portland?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak , with a cleanliness rating of 4.5 out of 5 stars.

Bus Houston to Portland from £106 | Refundable Tickets

Next departures

Next departures from Houston to Portland on 19 January
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc. + FlixBus	18:50	The Woodlands - Windvale Center	2d 16h	08:55	Portland Curbside Bus Stop	Cheapest
FlixBus + Greyhound Lines, Inc.	14:15	The Woodlands - Windvale Center	2d 9h	21:45	Portland Curbside Bus Stop	Fastest
	13:05	Amtrak Station	4d 4h	15:40	Union Station	No tags
	13:45	Houston Bus Station	2d 10h	21:45	Portland Curbside Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	18:55	Houston Bus Station	2d 16h	08:55	Portland Curbside Bus Stop	No tags

Next departures from Houston to Portland on 20 January
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc. + FlixBus	18:00	Downtown Gray & Smith	2d 16h	08:55	Portland Curbside Bus Stop	Cheapest
Greyhound Lines, Inc. + FlixBus	02:00	Houston Bus Station	2d 8h	08:55	Portland Curbside Bus Stop	Fastest
	13:05	Amtrak Station	4d 4h	15:40	Union Station	No tags
	13:45	Houston Bus Station	2d 10h	21:45	Portland Curbside Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	18:55	Houston Bus Station	2d 16h	08:55	Portland Curbside Bus Stop	No tags

Next departures from Houston to Portland on 21 January
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Valley Transit + Greyhound Lines, Inc.	06:35	Hillcroft Ave & Southwest Freeway	2d 17h	21:45	Portland Curbside Bus Stop	Cheapest
Greyhound Lines, Inc. + FlixBus	02:00	Houston Bus Station	2d 8h	08:55	Portland Curbside Bus Stop	Fastest
	13:05	Amtrak Station	4d 4h	15:40	Union Station	No tags
	13:45	Houston Bus Station	2d 10h	21:45	Portland Curbside Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	18:55	Houston Bus Station	2d 16h	08:55	Portland Curbside Bus Stop	No tags

Next departures from Houston to Portland on 22 January
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Valley Transit + Greyhound Lines, Inc. + FlixBus	14:25	Downtown Gray & Smith	2d 20h	08:55	Portland Curbside Bus Stop	Cheapest
Greyhound Lines, Inc. + FlixBus	02:00	Houston Bus Station	2d 8h	08:55	Portland Curbside Bus Stop	Fastest
	13:05	Amtrak Station	4d 4h	15:40	Union Station	No tags
	13:45	Houston Bus Station	2d 10h	21:45	Portland Curbside Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	18:55	Houston Bus Station	2d 16h	08:55	Portland Curbside Bus Stop	No tags

Next departures from Houston to Portland on 23 January
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Valley Transit + Greyhound Lines, Inc.	06:35	Hillcroft Ave & Southwest Freeway	2d 17h	21:45	Portland Curbside Bus Stop	Cheapest
Greyhound Lines, Inc. + FlixBus	02:00	Houston Bus Station	2d 8h	08:55	Portland Curbside Bus Stop	Fastest
	13:05	Amtrak Station	4d 4h	15:40	Union Station	No tags
	13:45	Houston Bus Station	2d 10h	21:45	Portland Curbside Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	18:55	Houston Bus Station	2d 16h	08:55	Portland Curbside Bus Stop	No tags

Next departures from Houston to Portland on 24 January
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	02:00	Houston Bus Station	2d 8h	08:55	Portland Curbside Bus Stop	CheapestFastest
	13:05	Amtrak Station	4d 4h	15:40	Union Station	No tags
	13:45	Houston Bus Station	2d 10h	21:45	Portland Curbside Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	18:55	Houston Bus Station	2d 16h	08:55	Portland Curbside Bus Stop	No tags
Valley Transit + Greyhound Lines, Inc.	06:35	Hillcroft Ave & Southwest Freeway	2d 17h	21:45	Portland Curbside Bus Stop	No tags

Next departures from Houston to Portland on 25 January
Operated by	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
FlixBus + Greyhound Lines, Inc.	07:15	Houston Uptown/Upper Kirby	2d 16h	21:45	Portland Curbside Bus Stop	Cheapest
Greyhound Lines, Inc. + FlixBus	02:00	Houston Bus Station	2d 8h	08:55	Portland Curbside Bus Stop	Fastest
	13:05	Amtrak Station	4d 4h	15:40	Union Station	No tags
	13:45	Houston Bus Station	2d 10h	21:45	Portland Curbside Bus Stop	No tags
Greyhound Lines, Inc. + FlixBus	18:55	Houston Bus Station	2d 16h	08:55	Portland Curbside Bus Stop	No tags

Last refresh of the prices: Yesterday at 14:45 CST.

Compare 2 ways to travel from Houston to Portland

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach Portland. The journey takes about 2 days, 16 hours and with fares starting at just £110, it presents an excellent value for a comfortable ride.

13bus per day

2d 16hAverage duration

1802 milesDistance

73kgCO₂ emissions

	Average price	Average duration	CO₂ emissions	Actions
Bus	Average price£110 - £692	Average duration2d 16h	CO₂ emissions 73kg CO₂e
Train	Average price£221 - £547	Average duration2d 22h	CO₂ emissions 269kg CO₂e

Where are the popular stops in Houston and Portland?

Stops in Houston

A
Hillcroft Ave & Southwest Freeway
6590 Southwest Fwy, Houston, TX 77074, USA
Visit page Map
B
Downtown Greyhound Station
2121 Main St, Houston, TX 77002
Map
C
Harrisburg Greyhound Station
7000 Harrisburg Blvd, Houston, TX 77011, USA
Map
D
Harrisburg Senda Station
7011 Harrisburg Blvd, Houston, TX 77011, USA
Visit page Map
E
Clay St & Louisiana St
600-698 Clay St, Houston, TX 77002, USA
Map
F
Lockwood Dr & Harvey Wilson Dr
820 Lockwood Dr, Houston, TX 77002, USA
Map

Stops in Portland

A
Portland Airport
Visit page Map
B
Portland Union Station
7411 Northwest Station Way, Portland OR 97209, USA
Visit page Map
C
NW Everett & NW 8th Ave
728 NW Everett St, Portland, OR 97209, USA
Map
D
Lloyd Center
NE 13th Ave & Holladay, Portland, OR 97232, USA
Map
E
Pearl District
7418 NW Station Way (across street), Portland, OR 97209, USA
Map

Compare bus companies

Greyhound

3.5/587,512 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

WiFi2.4

Amtrak

4/55,743 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

WiFi3.6

FlixBus

3.5/512,099 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

WiFi2.7

Valley Transit

3/539 reviews

Staff4

Timeliness3.4

Cleanliness3

WiFi2.8

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

Frequently asked questions about travelling by bus from Houston, US to Portland, OR

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 Houston to Portland?
The cheapest coach tickets from Houston to Portland start from £110. The average price for this route is around £301. 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 Houston to Portland?
The average bus journey time from Houston to Portland is 2d 16h, covering a distance of 1802 miles. The fastest bus can take you there in 2d 10h and is operated by Greyhound.
Which bus companies service the Houston to Portland route?
Several major bus companies operate on this route with 13 buses available per day, including services from Greyhound, Amtrak, FlixBus, Valley Transit.
What is the earliest and latest departure time for the bus from Houston to Portland?
The earliest bus departs from Houston to Portland at 00:05. And the latest bus departs at 18:55.
What are the CO₂ emissions for the bus trip from Houston to Portland?
A bus journey from Houston to Portland produces an estimated 73 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 Houston to Portland?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5733 reviews.
Which company has the best Wi-Fi from Houston to Portland?
Based on Busbud reviews, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company offers the most punctual service from Houston to Portland?
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 Houston to Portland?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 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

17/01

£252

18/01

£217

Today

£307

20/01

£133

21/01

£157

22/01

£177

23/01

£160

24/01

£190

The cheapest trip from Houston, US to Portland, OR was searched and found on 20 Jan 2026 with a price of £133

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

You can expect to pay from £133 to £1,454 for a bus ticket from Houston, US to Portland, OR based on the last 2 days. You can expect to find the cheapest price for the trip at £133, which is on 2026-01-20.

Usually Amtrak will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.