I-64

I-44

I-70

I-55

I-29

I-35

I-64

I-270

I-435

I-57

I-470

I-229

I-155

I-170

I-49

I-255

I-635

I-670

in Missouri Westbound

Searching: Best Mid Grade Prices Clear

iExit says...

On average, mid grade prices in Missouri are cheaper than Illinois (by 83 cents).

Lowest	Average	Highest
$3.469	$3.77	$4.099
Across 42 gas stations along I-64 in MO

NewHotel Prices Rest Areas Truck Friendly RV Friendly

Cheapest Mid Grade At Exits All Mid Grade Stations

Order by:

EXIT 2 Lake St Louis Blvd Lake St Louis, Missouri 1st Best Exit Murphy USA Left (SE) - 0.89 miles 723 Raymond Dr, Lake Saint Louis, MO 63367 $3.469 2 prices within 1 mile - Avg: $3.61
EXIT 33C McCausland Avenue St Louis, Missouri 2nd Best Exit Phillips 66 Left (S) - 0.95 miles 7003 Manchester Ave, Saint Louis, MO 63143 $3.489 1 prices within 1 mile - Avg: $3.49
EXIT 6 Wing Haven Blvd O'Fallon, Missouri 3rd Best Exit Mobil Left (SW) - 0.24 miles 701 Caledonia Dr, O Fallon, MO 63368 $3.539 2 prices within 1 mile - Avg: $3.56
EXIT 11 Research Park Cir St Charles, Missouri 4th Best Exit QuikTrip Right (N) - 0.87 miles 5905 S Hwy 94, Weldon Spring, MO 63304 $3.629 2 prices within 1 mile - Avg: $3.75
EXIT 9 County Rd K; O'Fallon O'Fallon, Missouri 4th Best Exit Waterway Gas And Wash Right (NW) - 0.43 miles 3995 Crusher Dr, O'Fallon, MO 63368 $3.629 >24h old 2 prices within 1 mile - Avg: $3.65
EXIT 40C Interstate 70 W; Memorial Dr St Louis, Missouri 6th Best Exit Phillips 66 Left (SW) - 0.49 miles 1007 S Broadway, Saint Louis, MO 63104 $3.659 1 prices within 1 mile - Avg: $3.66
EXIT 31B Hanley Road; Brentwood Boulevard Richmond Heights, Missouri 7th Best Exit BP Right (NW) - 0.56 miles 7830 Clayton Rd, Saint Louis, MO 63117-1325 $3.669 >24h old 4 prices within 1 mile - Avg: $3.77
EXIT 36B Boyle Ave St Louis, Missouri 8th Best Exit QuikTrip Left (SE) - 0.26 miles 904 S Vandeventer Ave, St Louis Downtown, MO 63110 $3.709 2 prices within 1 mile - Avg: $3.72
EXIT 34B Hampton Ave St Louis, Missouri 8th Best Exit Phillips 66 Left (S) - 0.23 miles 1301 Hampton Ave, Saint Louis, MO 63139 $3.709 4 prices within 1 mile - Avg: $3.86
EXIT 17 Boone's Crossing Chesterfield, Missouri 10th Best Exit Mobil Left (SE) - 0.2 miles 17195 Chesterfield Airport Rd, Chesterfield, MO 63005 $3.749 >24h old 1 prices within 1 mile - Avg: $3.75
EXIT 16 Long Rd Chesterfield, Missouri 10th Best Exit BP Left (S) - 0.17 miles 110 Long Rd, Chesterfield, MO 63005 $3.749 3 prices within 1 mile - Avg: $3.75
EXIT 40A Stadium; Tucker Blvd St Louis, Missouri 12th Best Exit BP Left (SW) - 0.9 miles 1401 Chouteau, Saint Louis, MO 63103 $3.759 2 prices within 1 mile - Avg: $3.93
EXIT 39 Market St; 21st St St Louis, Missouri 12th Best Exit Phillips 66 Left (S) - 0.67 miles 2110 Chouteau Ave, St Louis, MO 63103 $3.759 3 prices within 1 mile - Avg: $3.82
EXIT 19A Chesterfield Pkwy W Chesterfield, Missouri 14th Best Exit Mobil Left (SW) - 0.93 miles 1789 Clarkson Rd, Chesterfield, MO 63017 $3.789 1 prices within 1 mile - Avg: $3.79
EXIT 34A Clayton Rd; Skinker Blvd St Louis, Missouri 15th Best Exit Amoco Left (SW) - 0.02 miles 981 S Skinker Blvd, Saint Louis, MO 63105 $3.799 1 prices within 1 mile - Avg: $3.80
EXIT 33A Big Bend Boulevard St Louis, Missouri 15th Best Exit Phillips 66 Right (N) - 0.02 miles 1220 S Big Bend Blvd, Richmond Heights, MO 63117 $3.799 3 prices within 1 mile - Avg: $3.80
EXIT 30 McKnight Road St Louis, Missouri 15th Best Exit BP Right (NW) - 0.81 miles 9201 Clayton Rd, Saint Louis, MO 63124 $3.799 >24h old 1 prices within 1 mile - Avg: $3.80
EXIT 28A US-67 N St Louis, Missouri 15th Best Exit BP Right (N) - 0.42 miles 814 S Lindbergh, Saint Louis, MO 63131 $3.799 1 prices within 1 mile - Avg: $3.80
EXIT 26 Ballas Rd St Louis, Missouri 15th Best Exit Ballas And Clayton Left (S) - 0.69 miles 12200 Clayton Rd, Saint Louis, MO 63131 $3.799 1 prices within 1 mile - Avg: $3.80
EXIT 19B Clarkson Rd Chesterfield, Missouri 15th Best Exit BP Right (NE) - 0.13 miles 15606 Olive Blvd, Chesterfield, MO 63017 $3.799 3 prices within 1 mile - Avg: $3.86
EXIT 38A Forest Park Ave; Grand Blvd St Louis, Missouri 21st Best Exit Circle K Right (W) - 0.26 miles 35 S Grand Blvd, Saint Louis, MO 63103 $4.099 1 prices within 1 mile - Avg: $4.10