Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Portland Curbside Bus Stop | Milwaukee Bus Station, St. Paul & N6th road. | CheapestFastest |
Last refresh of the prices: Last Thursday at 3:05 PM PST.
Compare 2 ways to travel from Portland to Milwaukee
Among the sustainable travel choices, the train stands out as a good way to reach Milwaukee. The journey takes about 1 day, 23 hours 8 minutes and with fares starting at just R 3 347, it presents an excellent value for a comfortable ride.
Where are the popular stops in Portland and Milwaukee?
Stops in Portland
- B7411 Northwest Station Way, Portland OR 97209, USA
- C
NW Everett & NW 8th Ave
728 NW Everett St, Portland, OR 97209, USA - D
Lloyd Center
NE 13th Ave & Holladay, Portland, OR 97232, USA - E
Pearl District
7418 NW Station Way (across street), Portland, OR 97209, USA
Stops in Milwaukee
- A
Milwaukee Airport
- B433 W St Paul Ave, Milwaukee, WI 53203, USA
- C
S Cesar Chavez
1016 S Cesar E Chavez Dr, Milwaukee, WI 53204, USA
Compare bus companies
Frequently asked questions about travelling from Portland, OR to Milwaukee by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Portland to Milwaukee?
The cheapest bus tickets from Portland to Milwaukee start at R 3 852. The average price for this route is around R 4 247. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Portland to Milwaukee?
The average bus journey time from Portland to Milwaukee is 2d 19h, covering a distance of 2760 km. The fastest bus gets you there in 1d 20h and is operated by Amtrak.
Which bus companies service the Portland to Milwaukee route?
What is the earliest and latest departure time for the bus from Portland to Milwaukee?
The earliest bus departs from Portland to Milwaukee at 02:00. And the latest bus departs at 02:00.
What are the CO₂ emissions for the bus trip from Portland to Milwaukee?
A bus trip from Portland to Milwaukee produces an estimated 69 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Portland to Milwaukee?
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 5654 reviews.
Which bus company has the best Wi-Fi from Portland to Milwaukee?
Based on reviews on Busbud, 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 Portland to Milwaukee?
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 Portland to Milwaukee?
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.
The cheapest trip from Portland, OR to Milwaukee was searched and found on 20 Dec 2025 with a price of R 3 857To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portland, OR to Milwaukee as early as possible.
You can expect to pay from R 3 857 to R 6 598 for a bus ticket from Portland, OR to Milwaukee based on the last 2 days. You can expect to find the cheapest price for the trip at R 4 064, which is on 2025-12-25.
What's the cheapest way to go from Portland, OR to Milwaukee?
The bus is the cheapest travel choice for this destination
