Find coaches from St. Louis to Portland, OR

Previously seen journeys

Next departures from St. Louis to Portland on 3 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound + FlixBus
    		St Louis, MO
    		Portland Union StationNo tags
    FlixBus + Greyhound
      		St Louis, MO
      		Portland Union StationNo tags
      Greyhound + FlixBus
        		St Louis, MO
        		Portland Union StationNo tags
        FlixBus + Greyhound
          		St Louis, MO
          		Portland Union StationNo tags
          FlixBus + Greyhound
            		St Louis, MO
            		Portland Union StationNo tags

            Accepted payments

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            • American Express
            • China Union Pay
            • Diners Club Canada
            • Discover Click to Pay
            • JCB payment
            • Klarna (Pay over time)
            • Google Pay

            Compare 2 ways to travel from St. Louis 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, 7 hours 15 minutes and with fares starting at just US$166, it presents an excellent value for a comfortable ride.

            1bus per day
            2d 7hAverage duration
            2749 kmDistance
            69kgCO₂ emissions
            Bus
            		Average priceUS$166 - US$686Average duration2d 7h
            69kg CO₂e
            Train
            		Average priceUS$220 - US$2 399Average duration2d 8h
            252kg CO₂e

            Bus St. Louis to Portland, OR: Trip Overview

            Average ticket priceUS$372
            Average bus trip duration2d 7h
            Number of daily buses1
            Earliest bus departure07:40
            Distance2748 km
            Latest bus departure16:30

            St. Louis to Portland Bus

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

            Bus service from St. Louis to Portland will be provided by the most trusted bus companies.

            From cheap bus tickets to more luxurious buses travelling from St. Louis to Portland, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

            Frequently asked questions on the trip St. Louis - Portland, OR

            1. How much does a bus ticket from St. Louis to Portland cost?

              The bus ticket price from St. Louis to Portland starts at US$166. The best way to find cheap bus tickets from St. Louis to Portland is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

            2. How long is the bus ride from St. Louis to Portland?

              The average travel time between St. Louis and Portland is around 2d 7h, although the fastest bus will take about 2d 7h. This is the time it takes to travel the 2771 km that separates the two cities.

            3. How many daily bus connections are there between St. Louis and Portland?

              The number of buses from St. Louis to Portland can differ depending on the day of the week. On average, there are 1 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from St. Louis to Portland by comparing and selecting the bus that fits your travel style and budget on Busbud.

            4. Which bus companies travel from St. Louis to Portland?

              When taking the bus from St. Louis to Portland, you can travel comfortably and safely with Greyhound.

            Find cheapest prices for buses

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

            Best price found
            01/11
            US$518
            02/11
            US$418
            Today
            US$397
            04/11
            No data
            05/11
            No data
            06/11
            US$178
            07/11
            No data
            08/11
            US$158
            busbud logoThe cheapest trip from St. Louis to Portland, OR was searched and found on 08 Nov 2025 with a price of US$158

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

            You can expect to pay from US$158 to US$518 for a bus ticket from St. Louis to Portland, OR based on the last 2 days. You can expect to find the cheapest price for the trip at US$158, which is on 2025-11-08.

            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 St. Louis and Portland!

            Much more than a mere vehicle taking you from St. Louis to Portland, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

            Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from St. Louis to Portland that are otherwise impossible to come by with a plane.

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

            Did you know?

            It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

            The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

            The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

            Will you be returning to St. Louis by bus?

            Bus from Portland, OR to St. Louis

            You can also go to Portland, OR by train

            Train from St. Louis to Portland, OR

            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 worlwide 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 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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            Popular Buses Connecting St. Louis

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            Popular Buses Connecting Portland

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