Bus Tickets from Portland, OR to Denver, CO

Find affordable bus tickets from Portland, OR to Denver, CO with flexible options. Book your trip now

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TodayMay 14
from $101
TomorrowMay 15
from $100
FriMay 16
from $111
SatMay 17
from $107
SunMay 18
MonMay 19
TueMay 20
WedMay 21

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: May 15 at
    Departure city: Portland
    Departure location: Portland Union Station
    Arrival time: May 16 at
    Destination city: Denver
    Destination location: DENVER
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: May 15 at
    Departure city: Portland
    Departure location: Portland Union Station
    Arrival time: May 18 at
    Destination city: Denver
    Destination location: DENVER
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to go from Portland to Denver.

Bus
Average Price$62 - $413Average Duration1d 15h
39kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$175 - $433Average Duration2d 3h
144kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Portland to Denver

Among the sustainable travel choices, the bus stands out as the good way to reach Denver. The journey takes about 1 day, 15 hours and with fares starting at just $62, it presents an excellent value for a comfortable ride.

2bus per day
1d 15hAverage Duration
$62Cheapest ticket
39kgCO₂ emissions

Bus Portland to Denver: Trip Overview

Average ticket price$111
Average bus trip duration1d 15h
Number of daily buses2
Earliest bus departure2:20am
Distance979 miles (1578 km)
Latest bus departure8:00pm

Portland to Denver Bus

Busbud helps you find a bus from Portland to Denver. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Portland to Denver.

Discover how much the bus trip from Portland to Denver will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Portland - Denver

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
05/12
$178
05/13
$168
Today
$100
05/15
$100
05/16
$111
05/17
$107
05/18
No data
05/19
$118
busbud logoThe cheapest trip from Portland to Denver was searched and found on May 14, 2025 with a price of $100

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

You can expect to pay from $100 to $178 for a bus ticket from Portland to Denver based on the last 2 days. You can expect to find the cheapest price for the trip at $100 which is on 2025-05-15.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Portland and Denver!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Portland to Denver.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Portland to Denver will emit less CO2 than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Portland to Denver.

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

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 Denver?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Portland by bus?

Bus from Portland to Denver

You can also go to Denver by train

Train from Portland to Denver

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

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 several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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