Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
FlixBus + Greyhound Lines, Inc. | Portland Curbside Bus Stop | Colfax (Standlock Bottle Shop) | CheapestFastest | |||||
 | PDX Airport | Colfax Station | No tags | |||||
| PDX Airport | Colfax Station | No tags |
Last refresh of the prices: Last Sunday at 4:22 PM PST.
Compare 2 ways to go from Portland to Colfax
Among the sustainable travel choices, the bus stands out as a good way to reach Colfax. The journey takes about 15 hours 10 minutes, and with fares starting at just $130, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 5614 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the WiFi. Amtrak ticket prices on this trip start at $186
Frequently asked questions about travelling from Portland, OR to Colfax, CA by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Portland to Colfax?
The cheapest bus tickets from Portland to Colfax start from $130. The average price for this route is around $193. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Portland to Colfax?
The average bus travel time from Portland to Colfax is 15h 10m, covering a distance of 730 km. The quickest bus can get you there in 1d and is operated by Amtrak.
Which bus companies service the Portland to Colfax route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Portland to Colfax?
The earliest bus departs from Portland to Colfax at 7:50pm. And the latest bus departs at 7:50pm.
What are the CO₂ emissions for the bus trip from Portland to Colfax?
A bus trip from Portland to Colfax generates an estimated 18 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
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 Colfax, CA was searched and found on Dec 1, 2025 with a price of $325To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portland, OR to Colfax, CA, as early as possible.
You can expect to pay from $325 to $1,014 for a bus ticket from Portland, OR to Colfax, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $325 which is on 2025-12-01.
What's the cheapest way to go from Portland, OR to Colfax, CA?
The bus is the cheapest travel choice for this destination
