Carlsbad, California

Updated: February 07, 2026 06:14 AM

⛽ Lowest Gas Prices around N/A, N/A

Costco Lowest Prices

Regular $2.04
N/A, N/A, N/A
Updated 4 hrs ago
Premium $2.54
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Updated 4 hrs ago
Diesel $2.79
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Updated 4 hrs ago

Cheapest Gas Prices in Carlsbad, California Today

Looking for the best gas prices near you in Carlsbad? The Costco gas station at 951 Palomar Airport Rd offers competitive fuel prices for members in North County San Diego. This location serves Carlsbad, Oceanside, Vista, and surrounding communities with regular and premium gasoline. Travelers especially appreciate this station as a convenient stop between Los Angeles and San Diego, noting it’s less crowded than San Diego Costco locations with ample parking throughout the day.

Frequently Asked Questions

What time is Costco gas least busy in Carlsbad California?

Early Sunday morning at 6:00 AM offers an “open and empty” experience with virtually no wait. Early weekday mornings from 5:30 AM – 7:00 AM also provide quick service. Mid-afternoon from 1:00 PM – 3:00 PM typically sees lighter traffic as well. The station can be “a little busy” during peak times, but operations are efficient so there’s “not a lot of waiting.”

What types of gas are available at Costco Carlsbad?

This station offers regular unleaded and premium gasoline. Diesel fuel is not available at this location. All fuel grades meet TOP TIER certification standards for quality and engine protection.

What are the gas station hours at Costco Carlsbad CA?

Gas pumps are open Monday through Friday from 5:30 AM to 10:00 PM, Saturdays from 6:00 AM to 8:30 PM, and Sundays from 6:00 AM to 7:30 PM. The early 5:30 AM weekday opening and extended 10:00 PM closing provide excellent flexibility for commuters and travelers.

How does this location compare to San Diego Costco stations?

Travelers specifically mention this Carlsbad location is “less crowded than the Costco in San Diego” with “ample parking.” It serves as an ideal stop for those driving between Los Angeles and San Diego, offering a more relaxed fueling experience than busier metro locations. Members appreciate the easier access and shorter wait times compared to San Diego proper.

Do I need a Costco membership to buy gas in Carlsbad?

Yes, a valid Costco membership is required to purchase fuel. Members emphasize that “nobody can beat Costco gas prices,” making the membership worthwhile. Executive members enjoy 2% cash back on gas purchases plus early warehouse access. Learn more about maximizing membership benefits for fuel savings.

Can the gas hoses reach both sides of my car?

Yes. Costco gas stations feature extra-long hoses that extend to either side of your vehicle. Pull up to any available pump regardless of which side your gas tank is on. The ample parking and wide lanes make maneuvering easy at this location.

What makes this Carlsbad location special?

This station’s strategic position between Los Angeles and San Diego makes it a popular stop for travelers. Members appreciate it’s less crowded than San Diego locations while offering the same unbeatable prices. The ample parking and efficient operations create a stress-free fueling experience. Long-time members have been coming here for decades, praising the consistently helpful staff and easy access.

What payment methods does Costco gas accept?

This station accepts Visa credit cards, Visa debit cards, Costco Shop Cards, and contactless payment options. Mastercard, American Express, and cash are not accepted at the pump. Scan your membership card first, then pay with an approved payment method.

Pro Tips for Carlsbad Costco Gas

  • Best time: Sunday 6:00 AM – station is “open and empty”
  • Less crowded than San Diego Costco locations – ideal for avoiding metro traffic
  • Perfect stop when traveling between LA and San Diego
  • Ample parking makes access easier than crowded locations
  • Early weekday mornings (5:30-7:00 AM) offer quick service
  • Efficient operations keep waits short even during busier times
  • Easy access from I-5 and Palomar Airport Road
  • Executive members get 2% cash back on all fuel purchases
  • No diesel available – check nearby locations if you need diesel
  • Compare with San Diego Costco locations for alternatives
  • Check Chula Vista Costco for South County option
  • Read our guide on saving money at Costco gas stations
  • Learn why Costco gas prices are cheaper than competitors

Location and Access Details

The Carlsbad Costco gas station sits at 951 Palomar Airport Rd, providing convenient access from Interstate 5 and serving North County San Diego communities including Carlsbad, Oceanside, Vista, Encinitas, and San Marcos.

This location holds strategic importance for travelers moving between Los Angeles and San Diego. Many drivers specifically plan to stop here to buy travel necessities and fuel up, taking advantage of the less crowded conditions compared to metro San Diego locations.

What Members Say About This Location

Perfect Travel Stop: Members frequently mention stopping here when traveling between LA and San Diego. The convenient location makes it an ideal place to “buy travel necessities” and fuel up during the journey.

Less Crowded Than San Diego: Reviews emphasize this station is “less crowded than the Costco in San Diego” with “ample parking.” This makes it a preferred option for those willing to drive a bit to avoid metro congestion.

Unbeatable Prices: Members state clearly that “nobody can beat Costco gas prices.” The savings justify membership costs and any minor inconvenience of stopping at Costco versus other stations.

Efficient Operations: Despite being busy at times, the station is “efficient so not a lot of waiting.” Members find it “very easy to get in and out of” even during moderately busy periods.

Long-Term Loyalty: Multiple members mention coming to this location “for decades,” demonstrating sustained satisfaction with the facility and service quality over many years. The “helpful and friendly” staff contribute to the positive experience.

Best Times to Visit

Based on member feedback and traffic patterns:

  • Least Busy: Sunday 6:00 AM (open and empty), weekday mornings 5:30-7:00 AM, mid-afternoons 1:00-3:00 PM
  • Moderately Busy: Late mornings 9:00-11:00 AM, early evenings 6:00-8:00 PM
  • Busiest: Weekday evenings 5:00-6:00 PM (commuter rush), weekend afternoons 12:00-4:00 PM

The station’s efficiency means even busier times don’t involve long waits. The ample parking and good traffic flow keep things moving smoothly throughout the day.

Executive Membership Benefits

Executive members receive valuable perks at this location:

  • 2% cash back on all gas purchases
  • Early warehouse access (one hour before regular members on weekdays)
  • Additional rewards that often cover the membership upgrade cost
  • With consistently low prices, cashback accumulates quickly for regular visitors

For travelers frequently driving between LA and San Diego, the Executive cashback on fuel purchases alone can justify the membership upgrade. Members note the early access hours help avoid crowds during peak shopping times.

Comparing North County San Diego Costco Locations

The Carlsbad location offers several advantages for North County residents and travelers:

Check current prices across all locations, but Carlsbad’s combination of competitive pricing and easier access makes it a top choice for many North County drivers.

Fuel Quality and Performance

Costco gasoline meets TOP TIER standards with enhanced detergent additives that exceed EPA requirements. This Carlsbad location provides the same high-quality fuel as all Costco stations.

TOP TIER fuel benefits include:

  • Cleaner fuel injectors and intake valves
  • Reduced engine deposits over time
  • Maintained optimal engine performance
  • Better fuel economy potential

The quality matches premium brands while costing significantly less, providing excellent value for your vehicle. Members trust Costco for both price and quality.

Perfect for LA-San Diego Travelers

This location serves as an ideal midpoint stop for travelers between Los Angeles and San Diego:

  • Convenient I-5 access near Palomar Airport Road
  • Less crowded than metro San Diego locations
  • Ample parking for easy in-and-out stops
  • Adjacent warehouse for travel necessities and snacks
  • Strategic location breaks up the long drive

Many travelers plan their trips specifically to include a Carlsbad Costco stop, combining fuel savings with convenient shopping access. The location’s reputation for being less crowded makes it a preferred choice over busier alternatives.

Station Features and Amenities

Ample Parking: Members specifically praise the generous parking compared to more cramped metro locations. Easy access and exit make quick stops convenient.

Efficient Design: Despite busy periods, the layout and operations keep traffic flowing smoothly with minimal waits. The station handles high volume effectively.

Helpful Staff: Long-time members note the “helpful and friendly” associates at this location who maintain high service standards and assist when needed.

Clean Facilities: Members describe the warehouse and gas station as “clean and always organized” with well-maintained equipment.

Adjacent Warehouse Benefits

The Carlsbad Costco warehouse offers additional value beyond just fuel:

  • Wide selection of quality products at bulk prices
  • Convenient for picking up travel necessities
  • Food court for quick meals during road trips
  • Tire center for vehicle maintenance
  • Same helpful, courteous staff throughout the facility

Many members combine their gas fill-up with quick warehouse stops, maximizing the value of each visit.

Stay Updated on Current Prices

Gas prices at this Carlsbad location change regularly based on crude oil costs and Southern California market conditions. Visit our website to check current prices before you fill up. We update California gas station prices multiple times daily.

With strategic positioning between LA and San Diego, less crowding than metro locations, ample parking, efficient operations, and unbeatable prices, the Carlsbad Costco gas station offers outstanding value for North County San Diego drivers and I-5 travelers.

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