Olathe Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.85 | $4.1 | $4.46 | $4.62 | $2.87 |
| Month Ago Avg. | $3.86 | $4.1 | $4.46 | $4.63 | $2.87 |
Highest Recorded Average Gas Price In Olathe Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.64 | 06/15/26 |
| Regular | $3.86 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Olathe
Cenex in Olathe (211 E Flaming Rd )
211 E Flaming Rd, Olathe, Kansas,
$3.79
Jul 19, 2026
0¢ Cashback
7-Eleven in Olathe (202 N Parker St)
202 N Parker St, Olathe, Kansas,
$3.88
Jul 19, 2026
0¢ Cashback
Phillips 66 in Olathe (1020 S Harrison St)
1020 S Harrison St, Olathe, Kansas,
$3.89
Jul 19, 2026
0¢ Cashback
QuickTrip in Olathe (1059 W Dennis Ave)
1059 W Dennis Ave, Olathe, Kansas,
$3.97
Jul 19, 2026
0¢ Cashback
Phillips 66 in Olathe (15310 S US-169)
15310 US-169, Olathe, Kansas,
$3.97
Jul 19, 2026
0¢ Cashback
QuikTrip in Olathe (15710 S US-169)
15710 US-169, Olathe, Kansas,
$4.05
Jul 19, 2026
0¢ Cashback
QuikTrip in Olathe (18619 W 151st St)
18619 W 151st St, Olathe, Kansas,
$4.05
Jul 19, 2026
0¢ Cashback
Murphy Express in Olathe (481 N. K-7 Hwy)
481 N Parker St, Olathe, Kansas,
$4.07
Jul 19, 2026
0¢ Cashback
7-Eleven in Olathe (13901 S Mur-Len Rd)
13901 S Mur-Len Rd, Olathe, Kansas,
$4.07
Jul 19, 2026
0¢ Cashback
Conoco in Olathe (813 S Clairborne Rd )
813 S Clairborne Rd , Olathe, Kansas,
$4.07
Jul 19, 2026
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.