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 Unleaded Prices Clear

iExit says...

On average, unleaded prices in Missouri are cheaper than Illinois (by 59 cents).

Lowest	Average	Highest
$3.189	$3.47	$3.599
Across 51 gas stations along I-64 in MO

NewHotel Prices Rest Areas Truck Friendly RV Friendly

Cheapest Unleaded At Exits All Unleaded Stations

Order by:

EXIT 31B Hanley Road; Brentwood Boulevard Richmond Heights, Missouri 1st Best Exit Sam's Club Gasoline Left (S) - 0.69 miles 2121 Maplewood Commons Dr, Saint Louis, MO 63143 $3.189 5 prices within 1 mile - Avg: $3.42
EXIT 2 Lake St Louis Blvd Lake St Louis, Missouri 2nd Best Exit Murphy USA Left (SE) - 0.89 miles 723 Raymond Dr, Lake Saint Louis, MO 63367 $3.289 2 prices within 1 mile - Avg: $3.31
EXIT 6 Wing Haven Blvd O'Fallon, Missouri 3rd Best Exit Motomart Left (W) - 0.24 miles 8601 Hwy Dd, O Fallon, MO 63368 $3.329 2 prices within 1 mile - Avg: $3.33
EXIT 33C McCausland Avenue St Louis, Missouri 4th Best Exit Phillips 66 Left (S) - 0.95 miles 7003 Manchester Ave, Saint Louis, MO 63143 $3.339 1 prices within 1 mile - Avg: $3.34
EXIT 11 Research Park Cir St Charles, Missouri 5th Best Exit Shell Right (NW) - 0.64 miles 5952 S Highway 94, Saint Charles, MO 63304 $3.439 2 prices within 1 mile - Avg: $3.44
EXIT 16 Long Rd Chesterfield, Missouri 6th Best Exit Mobil Left (S) - 0.84 miles 17287 Wild Horse Creek Rd, Chesterfield, MO 63005-1317 $3.449 3 prices within 1 mile - Avg: $3.48
EXIT 40C Interstate 70 W; Memorial Dr St Louis, Missouri 7th Best Exit Phillips 66 Left (SW) - 0.49 miles 1007 S Broadway, Saint Louis, MO 63104 $3.459 1 prices within 1 mile - Avg: $3.46
EXIT 40A Stadium; Tucker Blvd St Louis, Missouri 7th Best Exit BP Left (SW) - 0.9 miles 1401 Chouteau, Saint Louis, MO 63103 $3.459 2 prices within 1 mile - Avg: $3.48
EXIT 39 Market St; 21st St St Louis, Missouri 7th Best Exit Phillips 66 Left (S) - 0.67 miles 2110 Chouteau Ave, St Louis, MO 63103 $3.459 3 prices within 1 mile - Avg: $3.49
EXIT 14 Spirit of Saint Louis Boulevard Chesterfield, Missouri 7th Best Exit Phillips 66 Left (S) - 0.31 miles 18423 Olive Street Rd, Chesterfield, MO 63005 $3.459 2 prices within 1 mile - Avg: $3.48
EXIT 36B Boyle Ave St Louis, Missouri 11th Best Exit BP Right (N) - 0.53 miles 4403 Laclede Ave, Saint Louis, MO 63108-2203 $3.469 4 prices within 1 mile - Avg: $3.51
EXIT 34B Hampton Ave St Louis, Missouri 11th Best Exit Phillips 66 Left (S) - 0.23 miles 1301 Hampton Ave, Saint Louis, MO 63139 $3.469 4 prices within 1 mile - Avg: $3.47
EXIT 36A Kingshighway N; Kingshighway S St Louis, Missouri 13th Best Exit BP Left (S) - 0.22 miles 1187 S Kingshighway, Saint Louis, MO 63110-1557 $3.479 1 prices within 1 mile - Avg: $3.48
EXIT 9 County Rd K; O'Fallon O'Fallon, Missouri 13th Best Exit QuikTrip Right (NW) - 0.34 miles 4750 Hwy K, O'Fallon, MO 63368 $3.479 3 prices within 1 mile - Avg: $3.48
EXIT 19B Clarkson Rd Chesterfield, Missouri 15th Best Exit Shell Right (NE) - 0.34 miles 15530 Olive Blvd, Chesterfield, MO 63017 $3.489 3 prices within 1 mile - Avg: $3.50
EXIT 19A Chesterfield Pkwy W Chesterfield, Missouri 15th Best Exit Mobil Left (SW) - 0.93 miles 1789 Clarkson Rd, Chesterfield, MO 63017 $3.489 1 prices within 1 mile - Avg: $3.49
EXIT 34A Clayton Rd; Skinker Blvd St Louis, Missouri 17th Best Exit Amoco Left (SW) - 0.02 miles 981 S Skinker Blvd, Saint Louis, MO 63105 $3.499 1 prices within 1 mile - Avg: $3.50
EXIT 33A Big Bend Boulevard St Louis, Missouri 17th Best Exit Phillips 66 Right (N) - 0.02 miles 1220 S Big Bend Blvd, Richmond Heights, MO 63117 $3.499 3 prices within 1 mile - Avg: $3.50
EXIT 30 McKnight Road St Louis, Missouri 17th Best Exit BP Right (NW) - 0.81 miles 9201 Clayton Rd, Saint Louis, MO 63124 $3.499 1 prices within 1 mile - Avg: $3.50
EXIT 28A US-67 N St Louis, Missouri 17th Best Exit BP Right (N) - 0.42 miles 814 S Lindbergh, Saint Louis, MO 63131 $3.499 1 prices within 1 mile - Avg: $3.50
EXIT 17 Boone's Crossing Chesterfield, Missouri 17th Best Exit Mobil Left (SE) - 0.2 miles 17195 Chesterfield Airport Rd, Chesterfield, MO 63005 $3.499 1 prices within 1 mile - Avg: $3.50
EXIT 38B Market St; 3000 W St Louis, Missouri 22nd Best Exit BP Right (NW) - 0.2 miles 3140 Olive St, Saint Louis, MO 63103 $3.599 1 prices within 1 mile - Avg: $3.60
EXIT 38A Forest Park Ave; Grand Blvd St Louis, Missouri 22nd Best Exit Circle K Right (W) - 0.26 miles 35 S Grand Blvd, Saint Louis, MO 63103 $3.599 1 prices within 1 mile - Avg: $3.60