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Top 10 Gas Station & Cheap Fuel Prices in San Marcos, CA

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Costco

646

725 Center Dr
San Marcos, CA

Amenities

Membership Pricing

Pay at Pump

Air Pump

Membership Required

Reviews

tpguess
Mar 13 2017

always the best price in North County. .. and it's tier 1 gas

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7-Eleven

578 E Mission Rd
San Marcos, CA

Amenities

Offers Cash Discount

C-Store

Pay at Pump

Air Pump

ATM

Reviews

stgbotmem26
Jan 08 2023

Station is currently down for renovations

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Rancho Santa Fe Gas

105 S Rancho Sante Fe Rd
San Marcos, CA

Amenities

Propane

C-Store

Pay at Pump

Air Pump

Payphone

ATM

Reviews

johnh538
Jun 07 2017

Good prices good location and friendly

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76

112 S Rancho Santa Fe Rd
San Marcos, CA

Amenities

Offers Cash Discount

C-Store

Car Wash

Pay at Pump

Restrooms

Air Pump

Payphone

ATM

Loyalty Discount

Reviews

Metalkid1xxx
Oct 04 2016

5 Star!!

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Chevron

1290 W Mission Rd
San Marcos, CA

Amenities

C-Store

Car Wash

Pay at Pump

Restrooms

Reviews

stgbotmem47
Jun 01 2023

Clean and cozy

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ARCO

1187 W San Marcos Blvd
San Marcos, CA

Amenities

C-Store

ATM

Reviews

stgbotmem47
Mar 23 2026

Okay

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Chevron

1710 San Elijo Rd
San Marcos, CA

Amenities

C-Store

Car Wash

Pay at Pump

Restrooms

Air Pump

Reviews

stgbotmem53
Aug 14 2023

You get a 20¢/G discount IF you buy a car wash.

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76

190 W San Marcos Blvd
San Marcos, CA

Amenities

C-Store

Pay at Pump

ATM

Loyalty Discount

Reviews

stgbotmem47
Nov 28 2022

Very nice

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Chevron

130 Knoll Rd
San Marcos, CA

Amenities

Propane

C-Store

Pay at Pump

Restrooms

Air Pump

ATM

Loyalty Discount

Lotto

Beer

Reviews

stgbotmem26
Jan 04 2023

Diesel is now B20, NOT Diesel #2 like it used to be.

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SCL

145 Via Vera Cruz
San Marcos, CA

Amenities

No amenities found.

Reviews

No reviews found for this station.

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Top 10 Gas Station & Cheap Fuel Prices in San Marcos, CA

Costco

Amenities

Reviews

7-Eleven

Amenities

Reviews

Rancho Santa Fe Gas

Amenities

Reviews

76

Amenities

Reviews

Chevron

Amenities

Reviews

ARCO

Amenities

Reviews

Chevron

Amenities

Reviews

76

Amenities

Reviews

Chevron

Amenities

Reviews

SCL

Amenities

Reviews

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