Cheapest Gas in Chula Vista, CA
Updated April 5, 2026 — Prices updated regularly from EIA data
$4.38
Lowest price at Costco in Chula Vista
Finding Cheap Gas in Chula Vista
The best-priced gas in Chula Vista, California is at $$4.38 per gallon — that's $$0.25 below the local average. Over 50 fill-ups per year, that's $$12.00 in your pocket without changing how you drive.
Maximum Savings in Chula Vista
Choose Costco over Chevron
$0.25 per gallon
$3.75 per 15-gallon fill • $12.00 per year (est.)
Cheapest Brands in Chula Vista
| Rank | Brand | Est. Price | Savings vs. Most Expensive |
|---|---|---|---|
| #1 | Costco | $4.38 | $0.25 |
| #2 | Speedway | $4.50 | $0.13 |
| #3 | Circle K | $4.51 | $0.12 |
| #4 | Sunoco | $4.54 | $0.09 |
| #5 | Marathon | $4.55 | $0.08 |
| #6 | BP | $4.57 | $0.06 |
| #7 | Mobil | $4.58 | $0.05 |
| #8 | Exxon | $4.59 | $0.04 |
| #9 | Shell | $4.61 | $0.02 |
| #10 | Chevron | $4.63 | $0.00 |
Gas Saving Tips for Chula Vista Drivers
- Avoid idling for more than 60 seconds. Modern engines warm up faster while driving than idling, and idling gets literally zero miles per gallon.
- Park in shaded areas when possible — parking in the sun increases evaporative fuel loss from your tank and makes the engine work harder to cool the cabin when you start driving.
- Combine errands into single efficient trips rather than making multiple short trips. Cold engines use significantly more fuel — letting the engine warm up across one longer trip is far more efficient.
- Check tire pressure monthly, especially as seasons change — tire pressure drops about 1 PSI for every 10-degree Fahrenheit temperature decrease.
- Fill up on Monday or Tuesday mornings — gas prices typically rise Thursday through Sunday as weekend demand increases, then reset lower early in the week.
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