Find coaches from San Antonio, US to Portland, OR

Previously seen journeys

Next departures from San Antonio to Portland on 30 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus + Greyhound
San Antonio Bus Station
Portland Union StationNo tags
Valley Transit + FlixBus + Greyhound
San Antonio Bus Station
Portland Union StationNo tags
FlixBus + Greyhound
San Antonio Bus Station
Portland Union StationNo tags
Greyhound + FlixBus + Valley Transit
San Antonio Bus Station
Portland Union StationNo tags
FlixBus + Greyhound
San Antonio Bus Station
Portland Union StationNo tags

Accepted payments

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Compare 2 ways to travel from San Antonio to Portland

busbud logoWe 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, 11 hours 5 minutes and with fares starting at just US$158, it presents an excellent value for a comfortable ride.

4bus per day
2d 11hAverage duration
2767 kmDistance
69kgCO₂ emissions
Bus
Average priceUS$158 - US$663Average duration2d 11h
69kg CO₂e
Train
Average priceUS$278 - US$1 667Average duration2d 14h
252kg CO₂e

Bus San Antonio, US to Portland, OR: Trip Overview

Average ticket priceUS$252
Average bus trip duration2d 11h
Number of daily buses4
Earliest bus departure06:10
Distance2766 km
Latest bus departure18:20

San Antonio to Portland Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from San Antonio to Portland.

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

From cheap bus tickets to more luxurious buses travelling from San Antonio 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 San Antonio, US - Portland, OR

  1. How much does a bus ticket from San Antonio to Portland cost?

    The bus ticket price from San Antonio to Portland starts at US$158. The best way to find cheap bus tickets from San Antonio 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 San Antonio to Portland?

    The average travel time between San Antonio and Portland is around 2d 11h, although the fastest bus will take about 2d 3h. This is the time it takes to travel the 2769 km that separates the two cities.

  3. How many daily bus connections are there between San Antonio and Portland?

    The number of buses from San Antonio to Portland can differ depending on the day of the week. On average, there are 4 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from San Antonio to Portland by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from San Antonio to Portland?

    When taking the bus from San Antonio to Portland, you can travel comfortably and safely with Greyhound, Valley Transit.

  5. What are the departure and arrival stations when taking the bus from San Antonio to Portland?

    Buses travelling between San Antonio and Portland leave from San Antonio Bus Station or Tornado I-35 and arrive at Portland Union Station, Portland Airport, NW Everett & NW 8th Ave.

Find cheapest prices for buses

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

Best price found
28/10
US$382
29/10
US$278
Today
US$259
31/10
US$271
01/11
US$250
02/11
US$234
03/11
US$214
04/11
US$263
busbud logoThe cheapest trip from San Antonio, US to Portland, OR was searched and found on 03 Nov 2025 with a price of US$214

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

You can expect to pay from US$214 to US$382 for a bus ticket from San Antonio, US to Portland, OR based on the last 2 days. You can expect to find the cheapest price for the trip at US$214, which is on 2025-11-03.

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 San Antonio to Portland but it'll also be endearing to native speakers who will surely appreciate your effort.

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 San Antonio to Portland.

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 San Antonio 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 San Antonio to Portland.

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 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.

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.

What's the cheapest way to go from San Antonio, US to Portland, OR?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to San Antonio, US by bus?

Bus from Portland, OR to San Antonio, US

You can also go to Portland, OR by train

Train from San Antonio, US to Portland, OR

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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Popular Buses Connecting San Antonio

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Popular Buses Connecting Portland

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