Find coaches from Port Arthur to San Antonio, US

Previously seen journeys

Next departures from Port Arthur to San Antonio on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound
Port Arthur Transit
San Antonio Bus StationNo tags
Greyhound
Port Arthur Transit
San Antonio Bus StationNo tags
Greyhound
Port Arthur Transit
San Antonio Bus StationNo tags
Greyhound
Port Arthur Transit
San Antonio Bus StationNo tags
Greyhound
Port Arthur Transit
San Antonio Bus StationNo tags

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Get from Port Arthur to San Antonio

busbud logoThis route is served by bus only

The journey takes about 6 hours 40 minutes, and with fares starting at just US$40, it presents an excellent value for a comfortable ride.

2bus per day
6h 40mAverage duration
443 kmDistance
11kgCO₂ emissions

Bus Port Arthur to San Antonio, US: Trip Overview

Average ticket priceUS$40
Average bus trip duration6h 40m
Number of daily buses2
Earliest bus departure14:45
Distance443 km

Port Arthur to San Antonio Bus

With Busbud, comparing and booking tickets for a bus from Port Arthur to San Antonio is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

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

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

Frequently asked questions on the trip Port Arthur - San Antonio, US

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

    The bus ticket price from Port Arthur to San Antonio starts at US$40. The best way to find cheap bus tickets from Port Arthur to San Antonio 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 Port Arthur to San Antonio?

    The average travel time between Port Arthur and San Antonio is around 6h 40m, although the fastest bus will take about 6h 40m. This is the time it takes to travel the 444 km that separates the two cities.

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

    The number of buses from Port Arthur to San Antonio can differ depending on the day of the week. On average, there are 2 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Port Arthur to San Antonio by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Port Arthur to San Antonio?

    When taking the bus from Port Arthur to San Antonio, 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
29/10
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30/10
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Today
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01/11
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02/11
US$34
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busbud logoThe cheapest trip from Port Arthur to San Antonio, US was searched and found on 02 Nov 2025 with a price of US$34

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

You can expect to pay from US$34 to US$34 for a bus ticket from Port Arthur to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$34, which is on 2025-11-02.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Port Arthur to San Antonio.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from Port Arthur to San Antonio, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Port Arthur to San Antonio will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

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

Did you know?

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.

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

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

Will you be returning to Port Arthur by bus?

Bus from San Antonio, US to Port Arthur

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