Bus Tickets from San Antonio, US to Port Arthur

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from US$83
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Cheap buses leaving Sunday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: July 20 at
    Departure city: San Antonio
    Departure location: San Antonio Bus Station
    Arrival time: July 20 at
    Destination city: Port Arthur
    Destination location: Port Arthur Transit
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

Last refresh of the prices: Last Sunday at 4:19 PM CDT.

Prices and availability are subject to change.

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Bus San Antonio to Port Arthur: Trip Overview

Average Ticket PriceUS$69
Average Bus Trip Duration5h 30m
Number of daily buses1
Earliest bus departure1:05am
Distance443 km
Latest bus departure1:45pm

San Antonio to Port Arthur Bus

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

Bus service from San Antonio to Port Arthur will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from San Antonio to Port Arthur, 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 - Port Arthur

  1. What is the distance between San Antonio and Port Arthur?

    The distance covered from San Antonio to Port Arthur is 444 km (275 miles).

  2. What are the departure and arrival locations for buses traveling from San Antonio to Port Arthur?

    Buses traveling this route start their trip at San Antonio Bus Station, in San Antonio, and end it at Port Arthur Transit, in Port Arthur.

Find cheapest prices for buses

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

Best price found
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Today
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07-20
US$75
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busbud logoThe cheapest trip from San Antonio to Port Arthur was searched and found on Jul 20, 2025 with a price of US$75

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

You can expect to pay from US$75 to US$75 for a bus ticket from San Antonio to Port Arthur based on the last 2 days. You can expect to find the cheapest price for the trip at US$75 which is on 2025-07-20.

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 San Antonio and Port Arthur!

Much more than a mere vehicle taking you from San Antonio to Port Arthur, 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 San Antonio to Port Arthur that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from San Antonio to Port Arthur, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

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!

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

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.

Will you be returning to San Antonio by bus?

Bus from San Antonio to Port Arthur

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