Best Gas Prices & Local Gas Stations in Port Isabel, TX

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Sunoco

13

1685 SH-100
Port Isabel, TX

Amenities

C-Store

Pay at Pump

Restrooms

Payphone

Reviews

stgbotmem898
May 23 2022

great people clean place really great vibe

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Murphy USA

36

1405 Hwy 100
Port Isabel, TX

Amenities

Propane

C-Store

Pay at Pump

Restrooms

Air Pump

Lotto

Reviews

stgbotmem254
Apr 30 2026

Typical Murphy’s junk food and gas.

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Valero

20

1656 E SH-100
Port Isabel, TX

Amenities

Propane

C-Store

Pay at Pump

Air Pump

Payphone

ATM

Loyalty Discount

Reviews

stgbotme1172
Apr 23 2023

Junk food & gas. Really needs a remodel

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Valero

1

102 E Queen Isabella Blvd
Port Isabel, TX

Amenities

C-Store

Air Pump

Reviews

stgbotmem640
Mar 14 2026

Needs a total remodel!

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H-E-B

19

1679 SH-100
Port Isabel, TX

Amenities

No amenities found.

Reviews

stgbotme1172
May 16 2026

Everything‘s new here.

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Oil Patch Xpress

5

125 W South Shore Dr
Port Isabel, TX

Amenities

No amenities found.

Reviews

stgbotme1172
Apr 19 2026

Overall good fuel prices and has a marine fuel dock also.

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Hinogas

11

503 W SH-100
Port Isabel, TX

Amenities

C-Store

Pay at Pump

Reviews

stgbotmem935
Mar 27 2026

Station is closed

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Top 7 Gas Station & Cheap Fuel Prices in Port Isabel, TX

Sunoco

Amenities

Reviews

Murphy USA

Amenities

Reviews

Valero

Amenities

Reviews

Valero

Amenities

Reviews

H-E-B

Amenities

Reviews

Oil Patch Xpress

Amenities

Reviews

Hinogas

Amenities

Reviews

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