Cancel

    Open app

    Search

    Costco Gasoline

    4.3 (96 reviews)
    Open 6:00 am - 7:30 pm
    Updated 2 months ago

    Costco Gasoline Photos

    You might also consider

    Recommended Reviews - Costco Gasoline

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    Reviews With Photos

    Con-Serve Gasoline is Twelve Cents cheaper
    Mark L.

    CONSERVE Gasoline is $3.65 gallon and less lines, costco you are losing your competitive spirit. Love you, but gotta save.

    Found it! Rancho Cucamonga location is about 2 miles from Ontario International Airport
    Nadine C.

    Filling up the tank in Rancho Cucamonga... When I arrived on Thursday night (1-4-24), I drove past this Costco Gasoline station on my way to meet Mel B. for dinner. I noticed that it was about two miles away from the Ontario International Airport! When I left this morning (1-8-24), I aimed to fill up the gas tank at 5:30am when this Gasoline Station opened. It sure was chilly at 38°F... because it's Inland Empire! Brrr!!! Anyway, I was happy for convenient, reasonably priced Gasoline! There were a couple of cars at each pump, but the wait was minimal.

    Cynthia C.

    I really appreciate when a Costco Gas station takes the time to direct traffic flow. Shoppers coming from the warehouse hav an entrance and cars coming in off 4th street do as well. Only 4 pumps at each island, as opposed to the new stations with 6 per island. But attendants kept the flow moving and, despite the seemingly long line out to the street, we were in and out in under 15 minutes, with the lowest price, top tier gas in the city, filling our tank. Cheers! "CC"

    Net A.

    2023/021 Not too long of a line. Got to a pump right away. Love it here cause they always have gas attendants ready to help.

    Gary N.

    Wow still the cheapest Costco gas station since the last year I got here from Riverside and Moreno Valley, why is it still cheap, I have no idea, but I love it so much, filled up my tank with little to no time, paid less than any other Costco.

    Long lines but the prices are worth it plus a hard working Costco employee thank you  for staying out here in this heat
    Jeanette Z.

    They are a real life saver with the gas prices sky high . Thank you for staying true to the membership I love using my Costco Citi card it's quick and easy.

    See all

    29 days ago

    Helpful 15
    Thanks 4
    Love this 13
    Oh no 0

    1 month ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    1 year ago

    Helpful 2
    Thanks 1
    Love this 5
    Oh no 0
    Photo of Mark L.
    193
    162
    7551

    11 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    2 years ago

    Helpful 30
    Thanks 4
    Love this 33
    Oh no 0

    2 years ago

    Helpful 14
    Thanks 5
    Love this 10
    Oh no 0
    Photo of Jocelyn O.
    237
    914
    10049

    1 year ago

    Helpful 2
    Thanks 2
    Love this 1
    Oh no 0
    Photo of Sung W.
    1319
    698
    16669

    3 years ago

    Helpful 27
    Thanks 3
    Love this 21
    Oh no 1

    9 months ago

    Since I have Citibank CC why not buying Costco gasoline with the benefit of 5% return...FACT

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 13
    Thanks 1
    Love this 9
    Oh no 0
    Photo of Gary N.
    903
    1572
    108603

    2 years ago

    Helpful 5
    Thanks 1
    Love this 2
    Oh no 2

    3 years ago

    Helpful 3
    Thanks 2
    Love this 1
    Oh no 0

    4 years ago

    Helpful 2
    Thanks 1
    Love this 2
    Oh no 0

    4 years ago

    Helpful 2
    Thanks 0
    Love this 2
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Hellen B.
    26
    56
    151

    2 years ago

    Easy to go in and out of the lines, convenient., not crowded on a Tuesday afternoon around 4:30 pm.

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Kevin W.
    790
    3015
    20393

    8 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0
    Photo of Lin L.
    205
    385
    4839

    7 years ago

    Helpful 6
    Thanks 0
    Love this 7
    Oh no 0

    9 years ago

    Helpful 4
    Thanks 0
    Love this 3
    Oh no 0

    4 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0
    Photo of Liz P.
    0
    14
    8

    5 years ago

    Helpful 1
    Thanks 0
    Love this 1
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    11 years ago

    Helpful 15
    Thanks 0
    Love this 14
    Oh no 0

    10 years ago

    Helpful 3
    Thanks 0
    Love this 5
    Oh no 0

    7 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    12 years ago

    Helpful 2
    Thanks 0
    Love this 1
    Oh no 0

    10 years ago

    Helpful 3
    Thanks 0
    Love this 3
    Oh no 0
    Photo of Jane L.
    70
    138
    199

    6 years ago

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    14 years ago

    Helpful 1
    Thanks 0
    Love this 4
    Oh no 0

    3 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    10 years ago

    Helpful 1
    Thanks 0
    Love this 4
    Oh no 0

    5 years ago

    Helpful 0
    Thanks 0
    Love this 2
    Oh no 0
    Photo of Louisa M.
    1648
    2084
    12038

    14 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Page 1 of 3

    Costco Gasoline Reviews in Other Languages

    Ask the Community - Costco Gasoline

    Do they close?

    Yes, 9:30 M-F; 8 pm on Sat and 7:30 on Sun

    View All 3 Questions

    Review Highlights - Costco Gasoline

    I drive by this Costco Gas all the time when I'm in the neighborhood picking up foods from Pho Bambu near Ontario Mills.

    Mentioned in 7 reviews

    Read more highlights

    You might also consider

    Verify this business for free

    People searched for Gas Stations 9,997 times last month within 15 miles of this business.

    Verify this business

    Arco AM/PM

    Arco AM/PM

    (21 reviews)

    CLOSE TO THE 10! I visited this convenient gas station before heading to the 10 freeway and it's…read morepretty easy to get to. The Arco is pretty clean and the drinks are cheap. I was sad there were a couple things missing like hot dogs, heated food, and crushed ice. Gas prices are decent for an Arco. The station is a good size so you can get a lot of sweet treats and canned/bottled drinks. You can also get cases of water and other items if you're staying in the hotel hub here in Ontario or heading to an event. The fountain drinks weren't watered down and were well-filled. The quality of service was a bit gruff but no one was rude.

    This Arco is conveniently located near the freeway. Contrary to other reviewers, the number of…read morepumps is actually pretty high compared to similarly located Arcos at least in other areas. When I gas up mid day on weekdays I have not had trouble getting a pump like some other reviewers complained. Further, and contrary to other reviewers, and similar to other Arco's the cashiers here have been polite enough when I just buy gas. Like other Arcos it is actually some of the customers who are not nice. They will fight for you for the pumps they want and dangerously cut you off. This may be due in part to the fact that their pumps do not extend like at other locations and so you need to get the pump that is on the side of your car with the gas cap. Of course that is no excuse for some people's behavior, just a possible reason and something to keep in mind when filling up here. Additionally, and like many other Arcos, there is usually at least one homeless person lurking near the pumps, but none have aggressively approached me at this location so far as they do at other places. Based on other customer's reviews, I would recommend not making purchases here other than gas in order to avoid problems with the cashier. There is a Target right near by and you can get the same items there for a cheaper price. So save yourself the potential hassel at Arco and just get gas here and get items at Target.

    Union 76

    Union 76

    (14 reviews)

    Customer service here is trash, especially during the graveyard shift. The night clerk always got…read morean attitude for no reason. Do better.

    Avoid this gas station at all cost! I almost was a victim of a scam that the cashier was in on. I…read morewas one of only two patrons at the pumps, the other vehicle appeared to have been there for a while as their children were jumping from the front seat to the back and the female passenger had one leg out of the vehicle resting scrolling on her phone. I exited my vehicle tapped my card and selected my grade. I began pumping and then suddenly the pump stops, as I'm pumping the driver of the other vehicle is waking out of the store front area asking his female passenger which pump number they were at stating he told the cashier the incorrect number, again they were the only vehicle there as I could see the gas station while I waited through the light cycle. He approaches me and explains the situation I overheard him discussing with his passenger. He then says well you can Zelle me or Venmo me which I replied I tapped my card and began fueling if the pump was prepaid I wouldn't have gone through the steps. At this time the cashier is now arguing with me telling me I need to come inside and pay for his gas I could either pay $14 at the register or I could the ATM...I advised I would be doing neither. I'm in a rush to meet my Daughter for dinner who was already waiting for me so I'm not looking to stay and have a conversation. The female passenger shrugs it off and says "she's not gonna pay" repeatedly and I apologized saying I wasn't sorry (didn't seem legit) the cashier is yelling at me now with the other party so I finish pumping my gas, get my receipt and proceed to get in my car. Now the cashier and the female passenger are in front of my car while I'm rolling forward the female passenger is recording me and my plates etc not allowing me to leave. I advised they should call the authorities and let it be handled, they just continued to yell pay inside pay inside. I waited 24hrs before posting as I contacted corporate and have not heard back. This is the second incident I know of to happen at 76.

    Costco Gasoline - servicestations - Updated May 2026

    Loading...
    Loading...
    Loading...