Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | San Antonio Bus Station | Port Arthur Transit | No tags | ||||
Valley Transit + Greyhound | Bus | San Antonio Bus Station | Port Arthur Transit | No tags | ||||
Greyhound + Valley Transit | Bus | San Antonio Bus Station | Port Arthur Transit | No tags | ||||
| Bus | San Antonio Bus Station | Port Arthur Transit | No tags | ||||
| Bus | San Antonio Bus Station | Port Arthur Transit | No tags |
Get from San Antonio to Port Arthur
This route is served by bus only
The journey takes about 5 hours 30 minutes and with fares starting at just $83, it presents an excellent value for a comfortable ride.
1bus per day
5h 30mAverage Duration
275 milesDistance
11kgCO₂ emissions
Compare bus companies
3.5 out of 5 stars3.5/587,382 reviews
3 out of 5 stars3/533 reviews
US bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad
Where are the popular stops in San Antonio and Port Arthur?
Stops in San Antonio
Stops in Port Arthur
Frequently asked questions about traveling from San Antonio, US to Port Arthur by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/17
$111
11/18
No data
Today
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11/20
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11/21
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11/22
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11/23
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11/24
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The cheapest trip from San Antonio, US to Port Arthur was searched and found on Nov 17, 2025 with a price of $111To 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 Port Arthur, as early as possible.
