Costco Gas Prices in Kansas
- Regular avg
- $3.704▲ +$0.010
- Premium avg
- $4.386▲ +$0.013
- Diesel avg
- $5.869
- Stations reporting
- 4
Avg of 4 stations · per gallon · ▲▼ change since the previous day
Average price history in Kansas
Last 30 days · per gallonRegular: $4.002 on Oct 2 to $3.704 on Oct 31, low $3.694, high $4.024. Premium: $4.682 on Oct 2 to $4.386 on Oct 31, low $4.342, high $4.879. Diesel: $6.089 on Oct 2 to $5.869 on Oct 31, low $5.869, high $6.089.
Costco gas in Kansas today
Costco gas stations in Kansas include the warehouses in Lawrence, Lenexa, Overland Park, and Wichita.
Today’s Regular prices span $0.110 across the 4 stations reporting, from the cheapest to the most expensive.
2 stations are tied at today’s lowest price.
Costco Regular prices in Kansas have eased about $0.298 over the past month, from $4.002 a month ago.
The furthest any single station moved was Lenexa, down $0.300.
- Cheapest today
- Lawrence — $3.649
- Most expensive today
- Overland Park — $3.759
- vs the US average
- $0.571 below, at $4.275
- Diesel
- sold at 1 of 4 stations
- EV charging
- Lawrence
- Weekday opening
- 6 a.m. at all 4 stations
- Newest warehouse
- Lawrence — October 2026
- Oldest warehouse
- Lenexa — November 2001
Kansas stations by price
Cheapest first — page through to see more.
| Rank | Station | Location | Regular today |
|---|---|---|---|
| 1 | WichitaWichita | Wichita | $3.649 |
| 2 | Lawrence KSLawrence | Lawrence | $3.649 |
| 3 | LenexaLenexa | Lenexa | $3.759 |
| 4 | Overland ParkOverland Park | Overland Park | $3.759 |
Fuel grades at Costco in Kansas
All 4 Costco gas stations in Kansas sell Kirkland Signature fuel, which is Top Tier certified. Diesel is sold at 1 of the 4.
| Grade | Stations | Avg today | Cheapest |
|---|---|---|---|
| Regular | 4 | $3.704 | Wichita $3.649 |
| Premium | 4 | $4.386 | Wichita $4.199 |
| Diesel | 1 | $5.869 | Wichita $5.869 |
Regular
all 4 stations87-octane Kirkland Signature unleaded, the grade most cars are built for.
- Same TOP TIER detergent package as premium. The only difference between the two is octane.
- Can contain up to 10% ethanol, like most US gasoline. The pump label shows the blend.
Premium
all 4 stationsKirkland Signature premium: 91 octane at most stations, 93 in some regions.
- Only needed if your owner’s manual requires or recommends premium. Higher octane resists engine knock; it adds nothing to an engine built for regular.
- Carries the same detergent additives as regular.
Diesel
1 of 4 stationsKirkland Signature diesel, ultra-low-sulfur like all on-road diesel in the US.
- Costco says its diesel additives clean deposits from fuel injectors, keep new ones from forming and help reduce engine wear.
Not sold at Costco
- Mid-grade (89): Costco pumps offer regular and premium only.
- Cash sales: every Costco pump is card-only.
Is Costco gas in Kansas good quality?
Costco does not sell a refiner’s brand. Every pump in Kansas dispenses Costco’s own Kirkland Signature fuel, bought from major refiners and distributors in the region and finished with Costco’s additive package.
Kirkland Signature gasoline is licensed TOP TIER, the detergent standard set by automakers including GM, Ford, Toyota, Honda and BMW. Costco puts its detergent level at about five times the EPA minimum, which is what keeps intake valves and fuel injectors clear of carbon deposits. Costco’s gasoline also contains friction modifiers that it says reduce engine wear.
In short, the low price is not a lower grade. The saving comes from Costco running its gas as a membership perk on thin margins, not from the fuel.
Costco gas station hours in Kansas
On weekdays the earliest pumps in Kansas come on at 6 a.m. (Lawrence KS) and the last ones switch off at 10 p.m. (Lawrence KS). Pump hours run longer than the warehouse's, and weekends are shorter. Times are local.
| Station | Mon–Fri | Sat | Sun |
|---|---|---|---|
| Lawrence KS | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Lenexa | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Overland Park | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Wichita | 6 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
What else is at Costco warehouses in Kansas
Every Costco gas station sits in a warehouse parking lot, so a fill-up can share a trip with the rest of the list. EV charging is on site at one.
- Food court
- 4 of 4
- Pharmacy
- 4 of 4
- Optical
- 4 of 4
- Tire center
- 4 of 4
- Car wash
- 0 of 4
- EV charging
- 1 of 4
EV charging: Lawrence KS.
How Costco gas works in Kansas
Bring your card. The pump asks for an active Costco membership card before it starts, at all 4 gas stations in Kansas. Without a membership, a Costco Shop Card loaded with credit works the same way.
Pay by card. The pumps take Visa, most debit cards and the Costco Shop Card. There is no cash, and a card hold of up to $150 can show until the fill posts.
Check the price first. Each station sets its own price, usually once a day, so two Costco stations in Kansas can differ. Today the regular average here is $3.704. The prices on this page are collected once daily and can lag a same-day change at the pump.
Go early or late. Lines are longest on weekend afternoons and weekday evenings. The first pumps here open at 6 a.m. on weekdays.
Kansas prices by city
- Lawrence · 1 station$3.649
- Lenexa · 1 station$3.759
- Overland Park · 1 station$3.759
- Wichita · 1 station$3.649
States near Kansas
- Costco gas prices Missouri · 11 stations$3.653
- Costco gas prices Nebraska · 4 stations$3.884
- Costco gas prices Oklahoma · 4 stations$3.496
- Costco gas prices Iowa · 4 stations$3.842
- Costco gas prices Arkansas · 1 station$3.539
- Costco gas prices South Dakota · 1 station$3.899
Costco gas in Kansas: common questions
Where is the cheapest Costco gas in Kansas today?
Lawrence posts the lowest Regular price in Kansas, $3.649 as of the October 31, 2026 reading — $0.110 under Overland Park, the most expensive of the 4 stations reporting. It shares that price with 1 other station.
How many Costco gas stations are there in Kansas?
Kansas has 4 Costco warehouses with a gas station, across 4 cities, and all of them reported a price in the last 30 days.
Which Costco gas stations in Kansas sell diesel?
Diesel is sold at 1 of 4 stations in Kansas. Each station page lists the grades that warehouse has actually posted a price for in the last 30 days.
Is Costco gas cheaper in Kansas than in the US?
Yes — the average Costco Regular price in Kansas is $3.704, $0.571 below the US average of $4.275 as of the October 31, 2026 reading.
Are Costco gas prices in Kansas going up or down?
Down — the average Costco Regular price in Kansas has eased about $0.298 over the past month, from $4.002 to $3.704.
What time do Costco gas stations in Kansas open?
The pumps open at 6 a.m. on weekdays at all 4 stations, ahead of the warehouse doors. Each station page carries its own full week, in local time.