Costco Billings Gas Prices – Zoo Drive
- Regular · today
- $4.159
- Premium · today
- $4.659
- Diesel · today
- $5.959
USD per gallon · Last updated October 31, 2026
3880 Zoo Drive, Billings, MT 59106-3963 · Open in Maps ↗
30-day range
where today sits- Regular$4.159 today · avg $4.348$4.159 low$4.459 high
- Premium$4.659 today · avg $4.854$4.659 low$5.039 high
- Diesel$5.959 today · avg $5.915$5.759 low$5.989 high
Price history at Billings
Last 30 days · USD per gallonRegular: $4.459 on Oct 2 to $4.159 on Oct 31, low $4.159, high $4.459. Premium: $4.939 on Oct 2 to $4.659 on Oct 31, low $4.659, high $5.039. Diesel: $5.759 on Oct 2 to $5.959 on Oct 31, low $5.759, high $5.989.
Last updated October 31, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $4.159 for Regular, Billings is the 2nd most expensive of 5 Costco gas stations in Montana today, in line with the Montana average of $4.151.
Bozeman, 118.5 mi away, is $0.010 cheaper.
- vs the US average
- $0.116 below, at $4.275
- Premium over Regular
- $0.500 — the Montana median is $0.550
- Regular over the last 30 days
- down $0.300
- Days the price changed
- 6 of 30 reported days
- Latest day at the 30-day low
- today, at $4.159
- 15-gallon fill
- $62.38 — the cheapest it has been in 30 days
- Nearest cheaper station
- Bozeman — 118.5 mi
Billings is located at 3880 Zoo Drive, Billings, MT 59106-3963, in Montana. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular, Premium and Diesel. Gas station hours are 6 a.m. – 10 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 7:30 p.m. on Sundays, in local time.
Station details
Billings Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
Billings Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 6 p.m.
Cities near Billings
- Costco gas prices Bozeman · MT · 118 mi$4.149
At this location
- Warehouse opened
- December 1991
- Warehouse phone
- (406) 601-8273
- Pumps open early
- 4 hours before the warehouse on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department, a hearing aid center and a tire center.
Frequently asked questions
How much is gas at Costco Billings today?
As of October 31, 2026: Regular $4.159, Premium $4.659 and Diesel $5.959 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Billings gas station open?
The pumps are open 6 a.m. – 10 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 6 a.m. – 7:30 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Billings gas station sell diesel?
Yes — diesel is $5.959 per gallon here as of October 31, 2026.
Is Costco Billings cheaper than the average Costco station in Montana?
Not meaningfully: at $4.159, Regular here is level with the average Costco price in Montana, $4.151.
Where is the Costco Billings gas station?
At 3880 Zoo Drive, Billings, MT 59106-3963. It sits in the Costco warehouse parking lot and is open to members only.
Do you need a Costco membership to buy gas?
Yes — a Gold Star, Executive or Business membership card has to be scanned at the pump before it will dispense, though a Costco Shop Card also works for non-members.
What payment methods does the Costco gas station accept?
Visa, PIN debit and the Costco Shop Card; US Costco fuel pumps take no cash and no Mastercard, American Express or Discover.
Looking for a different station?
Search Costco gas stations by name, city, state, or ZIP code.