Compare 2 ways to go from Portland to Milwaukee.
Busbud recommends taking the train from Portland to MilwaukeeAmong the sustainable travel choices, the train stands out as the good way to reach Milwaukee. The journey takes about 1 day, 7 hours 36 minutes and with fares starting at just $255, it presents an excellent value for a comfortable ride.
Bus Portland to Milwaukee: Trip Overview
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Portland to Milwaukee Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Portland to Milwaukee.
Bus service from Portland to Milwaukee will be provided by the most trusted bus companies.
Discover how much the bus trip from Portland to Milwaukee will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Portland and Milwaukee?
Frequently asked questions for your trip Portland (ME) - Milwaukee
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 to Milwaukee was searched and found on Jun 5, 2025 with a price of $157To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portland to Milwaukee, as early as possible.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Portland to Milwaukee but it'll also be endearing to native speakers who will surely appreciate your effort.
Much more than a mere vehicle taking you from Portland to Milwaukee, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Portland to Milwaukee will emit less CO2 than a car or an airplane.
Tune out to the fine sounds of your best music playlist on your bus trip from Portland to Milwaukee while indulging in miles on end of beautiful scenic views.
Did you know?
The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.
The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
What's the cheapest way to go from Portland to Milwaukee?
The bus is the cheapest travel choice for this destinationTop traveled bus routes
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Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. 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.