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Cheapest Gas Prices in Katy, TX — Compare Pump Prices

84 STATIONS WITH 91 PRICESSHOWING 1-25 OF 84

Looking for cheap gas in Katy, TX? Compare available pump prices for regular 87, mid-grade 89, premium 91 and 93, and diesel at the Katy stations listed below. Choose a station to get directions, or open the interactive map to search by your preferred fuel grade and location.

Prices may come from available station data or approved Gas Scout reports. Check each station's last-reported time when shown; pump prices can change. An em dash means that grade has no published price, not that it costs $0.00. Approved Scout photos take priority over older automated fuel-grade information.

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Walmart thumbnail

Walmart

CHEAPEST

22850 Morton Ranch Rd, Katy, TX 77449, USA

LAST UPDATED 2 days ago

87$3.400

89$3.700

91$3.900

93—

Diesel$5.340

S

Sam's Club

20424 Katy Fwy, Katy, TX 77449, USA

LAST UPDATED 6 days ago

87$3.420

89—

91$3.950

93—

Diesel—

BM

Big Mart

22643 Morton Ranch Rd, Katy, TX 77449, USA

LAST UPDATED 3 days ago

87$3.420

89$4.000

91$4.100

93—

Diesel$5.430

Walmart thumbnail

Walmart

20903 Highland Knolls Dr, Katy, TX 77450, USA

LAST UPDATED 9 days ago

87$3.470

89$3.800

91$4.130

93—

Diesel$5.400

Exxon thumbnail

Exxon

4011 Pitts Rd, Katy, TX 77493, USA

LAST UPDATED 2 days ago

87$3.500

89$3.860

91$4.200

93—

Diesel$5.500

Bucee's thumbnail

Bucee's

27700 Katy Fwy, Katy, TX 77494, USA

LAST UPDATED 4 days ago

87$3.440

89$3.840

91$4.240

93—

Diesel$5.400

KC

Kroozin Clay

19533 Clay Rd, Katy, TX 77449, USA

LAST UPDATED 3 days ago

87$3.530

89$3.900

91$4.300

93—

Diesel—

KM

Kroozin Market Fm 529

20155 FM 529, Katy, TX 77449, USA

LAST UPDATED 4 days ago

87$3.550

89$4.200

91$4.300

93—

Diesel$5.500

HEB

H-E-B Fuel

29711 Jordan Crossing Blvd, Katy, TX 77494, USA

LAST UPDATED 15 days ago

87$3.560

89$3.960

91$4.330

93—

Diesel$5.500

K/

Kroozin / Super Fast Foodmart / Kroo…

26939 Clay Rd, Katy, TX 77493, USA

LAST UPDATED 9 days ago

87$3.660

89$4.060

91$4.360

93—

Diesel—

QuikTrip thumbnail

QuikTrip

27820 Kingsland Blvd, Katy, TX 77494, USA

LAST UPDATED 10 days ago

87$3.540

89$3.990

91$4.440

93—

Diesel$5.400

Mobil / 7-Eleven thumbnail

Mobil / 7-Eleven

1250 Pin Oak Rd, Katy, TX 77494, USA

LAST UPDATED 2 days ago

87$3.420

89$4.060

91$4.460

93—

Diesel$5.500

Mobil / 7-Eleven thumbnail

Mobil / 7-Eleven

1505 N Westgreen Blvd, Katy, TX 77449, USA

LAST UPDATED 2 days ago

87$3.500

89$4.100

91$4.500

93—

Diesel$5.670

Murphy thumbnail

Murphy

6010 N Fry Rd, Katy, TX 77449, USA

LAST UPDATED 2 days ago

87$3.460

89$4.100

91$4.500

93—

Diesel$5.550

PT

Prime Time

6201 N Fry Rd Ste F, Katy, TX 77449, USA

LAST UPDATED 3 days ago

87$3.480

89$4.000

91$4.500

93—

Diesel$5.500

Shell thumbnail

Shell

19922 Kieth Harrow Blvd, Katy, TX 77449, USA

LAST UPDATED 3 days ago

87$3.500

89$4.060

91$4.500

93—

Diesel$5.500

S

Spark

2450 N Fry Rd, Katy, TX 77449, USA

LAST UPDATED 3 days ago

87$3.500

89$4.300

91$4.500

93—

Diesel$5.460

Valero / Circle K thumbnail

Valero / Circle K

1546 N Westgreen Blvd, Katy, TX 77449, USA

LAST UPDATED 2 days ago

87$3.500

89$4.100

91$4.500

93—

Diesel$5.670

66

Phillips 66

25010 Franz Rd, Katy, TX 77493, USA

LAST UPDATED 10 days ago

87$3.570

89$4.080

91$4.530

93—

Diesel$5.600

Exxon thumbnail

Exxon

3021 W Grand Pkwy N Ste A, Katy, TX 77449, USA

LAST UPDATED 3 days ago

87$3.600

89$4.110

91$4.560

93—

Diesel$5.550

K

Kroger

1580 W Grand Pkwy S, Katy, TX 77494, USA

LAST UPDATED 8 days ago

87$3.560

89$4.160

91$4.560

93—

Diesel—

K

Kroger

22150 Westheimer Pkwy, Katy, TX 77450, USA

LAST UPDATED 8 days ago

87$3.560

89$4.160

91$4.560

93—

Diesel—

LT

Love's Travel Stop

612 Pederson Rd, Katy, TX 77494, USA

LAST UPDATED 9 days ago

87$3.540

89$4.140

91$4.590

93—

Diesel$6.250

Circle K thumbnail

Circle K

1950 Katy Fort Bend Rd, Katy, TX 77493, USA

LAST UPDATED 2 days ago

87$3.500

89$4.270

91$4.600

93—

Diesel$5.530

Circle K thumbnail

Circle K

1102 S Mason Rd, Katy, TX 77450, USA

LAST UPDATED 6 days ago

87$3.600

89$4.200

91$4.600

93—

Diesel$5.720

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