The Best Mid Grade Gas Prices from Missoula, MT to Spokane, WA

Best Exit

Average Price

Highest

Entire Trip

Avg: $4.20

High: $4.70

Cenex

Exit 104 Missoula, MT

$3.799

$4.20

$4.699

Montana

Avg: $3.88

High: $4.56

Cenex

Exit 104 Missoula, MT

$3.799

$3.88

$4.559

Idaho

Avg: $4.18

High: $4.80

Conoco

Exit 13 Coeur D'Alene, ID

$3.989

$4.18

$4.799

Washington

Avg: $4.89

High: $5.80

Holiday

Exit 287 Spokane, WA

$4.419

$4.89

$5.799

Show Breakdown By State

Only searching fuel stations along supported Interstates, which make up 99.1% (195.8 of 197.6 miles) of this trip.

Order by: Ranking
90 I-90 Westbound
EXIT 104 Orange St Missoula, Montana 1st Best Exit Cenex Left (W) - 1.0 miles 1540 Toole Ave, Missoula, MT 59802 $3.799 >24h old 4 prices within 1 mile - Avg: $3.86
EXIT 101 US-93 S; Reserve St; Hamilton Missoula, Montana 2nd Best Exit Conoco Right (NE) - 0.0 miles 5310 Grant Creek Rd, Missoula, MT 59808 $3.849 2 prices within 1 mile - Avg: $3.85
EXIT 99 Airway Blvd Missoula, Montana 4th Best Exit Mobil Left (W) - 0.07 miles 5318 W Harrier Dr, Missoula, MT 59808 $3.859 1 prices within 1 mile - Avg: $3.86
EXIT 96 U.S. 93 N; Montana 200 W; Kalispell Missoula, Montana 2nd Best Exit Exxon Right (NW) - 0.21 miles 8745 HWY 93 N, Missoula, MT 59808 $3.849 3 prices within 1 mile - Avg: $3.90
INSPECTION STATION Inspection Station Missoula, Montana No gas stations detected here
EXIT 89 Frenchtown Frenchtown, Montana No gas stations detected here
EXIT 85 Exit Huson, Montana No gas stations detected here
EXIT 82 Frontage Road Huson, Montana No gas stations detected here
EXIT 77 Petty Cr Rd; MT-507; Alberton Alberton, Montana No gas stations detected here
EXIT 75 Albertos Alberton, Montana No gas stations detected here
PARKING AREA Parking Area Alberton, Montana No gas stations detected here
EXIT 70 Old Hwy 10 W Alberton, Montana No gas stations detected here
EXIT 66 Fish Creek Rd Alberton, Montana No gas stations detected here
EXIT 61 Tarkio Superior, Montana No gas stations detected here
REST AREA Quartz Flats Rest Area Superior, Montana No gas stations detected here
EXIT 55 Exit Superior, Montana No gas stations detected here
EXIT 47 State Route 257; Superior Superior, Montana 5th Best Exit Exxon Left (SE) - 0.3 miles 335 Diamond Match Rd, Superior, MT 59872 $3.949 2 prices within 1 mile - Avg: $3.95
EXIT 43 Dry Creek Rd Superior, Montana No gas stations detected here
EXIT 37 Exit St Regis, Montana No gas stations detected here
EXIT 33 MT-135; St Regis St Regis, Montana 7th Best Exit Conoco Right (N) - 0.06 miles 100 Mullan Rd W, Saint Regis, MT 59866 $3.999 >24h old 2 prices within 1 mile - Avg: $4.03
SCENIC AREA Fishing Access St Regis, Montana No gas stations detected here
EXIT 22 Henderson St Regis, Montana No gas stations detected here
EXIT 18 De Borgia St Regis, Montana No gas stations detected here
EXIT 16 Haugan St Regis, Montana No gas stations detected here
WEIGH STATION Weigh Station St Regis, Montana No gas stations detected here
REST AREA Temporarily Closed - Dena Mora Rest Area St Regis, Montana No gas stations detected here
STATE BORDER State Endpoint Mullan, Montana No gas stations detected here
STATE BORDER State Endpoint Mullan, Idaho No gas stations detected here
HISTORY SITE Hisitorical Site Mullan, Idaho No gas stations detected here
EXIT 69 I-90 BUS; Mullan Mullan, Idaho No gas stations detected here
EXIT 67 I-90 W; W Mullan; Morning District Mullan, Idaho No gas stations detected here
EXIT 64 Golconda District Wallace, Idaho No gas stations detected here
EXIT 62 I-90 BUS; ID-4; Wallace; Burke Wallace, Idaho No gas stations detected here
EXIT 61 I-90 BUS; Wallace Wallace, Idaho No gas stations detected here
EXIT 60 I-90 BUS; Silverton; Osburn Wallace, Idaho No gas stations detected here
EXIT 57 I-90; Osburn Osburn, Idaho No gas stations detected here
EXIT 51 North Division Street Kellogg, Idaho 23rd Best Exit Conoco Right (E) - 0.04 miles 3 E Cameron Ave, Kellogg, ID 83837 $4.599 >24h old 1 prices within 1 mile - Avg: $4.60
EXIT 49 Bunker Ave; Silver Mtn. Kellogg, Idaho No gas stations detected here
EXIT 48 Smelterville Smelterville, Idaho No gas stations detected here
EXIT 45 Pinehurst Pinehurst, Idaho No gas stations detected here
EXIT 43 FS 9 Kingston, Idaho No gas stations detected here
EXIT 40 Cataldo Cataldo, Idaho No gas stations detected here
EXIT 39 Old Mission; State Park Cataldo, Idaho No gas stations detected here
EXIT 34 ID-3; Rose Lake; Harrison; St Maries Cataldo, Idaho No gas stations detected here
EXIT 22 Harrison Coeur D'Alene, Idaho No gas stations detected here
EXIT 17 Mullan Trail Road Coeur D'Alene, Idaho No gas stations detected here
EXIT 15 Sherman Ave; City Center Coeur D'Alene, Idaho No gas stations detected here
EXIT 14 15th St Coeur D'Alene, Idaho No gas stations detected here
EXIT 13 4th St Coeur D'Alene, Idaho 6th Best Exit Conoco Left (SW) - 0.21 miles 1936 Government Way, Coeur D Alene, ID 83814 $3.989 >24h old 2 prices within 1 mile - Avg: $4.01
EXIT 12 US-95; Sandpoint; Moscow Coeur D'Alene, Idaho 8th Best Exit Mobil Right (NW) - 0.04 miles 502 W Appleway Ave, Coeur D'Alene, ID 83815 $4.019 >24h old 4 prices within 1 mile - Avg: $4.02
EXIT 11 Northwest Blvd Coeur D'Alene, Idaho 20th Best Exit Chevron (W) - 0.92 miles 3340 N Atlas Rd, Coeur D Alene, ID 83814 $4.499 >24h old 1 prices within 1 mile - Avg: $4.50
REST AREA Huetter Rest Area Coeur D'Alene, Idaho No gas stations detected here
EXIT 7 ID-41; Rathdrum; Spirit Lake Post Falls, Idaho 9th Best Exit Walmart Right (W) - 0.6 miles 3050 E Mullan Ave, Post Falls, ID 83854 $4.029 2 prices within 1 mile - Avg: $4.06
EXIT 6 Seltice Way; City Center Post Falls, Idaho No gas stations detected here
EXIT 5 Spokane St Post Falls, Idaho 11th Best Exit Exxon Right (N) - 0.09 miles 701 N Spokane St, Post Falls, ID 83854 $4.049 >24h old 2 prices within 1 mile - Avg: $4.22
EXIT 2 Pleasant View Rd Post Falls, Idaho 13th Best Exit Loves Right (NW) - 0.11 miles 4208 W Expo Pkwy, Post Falls, ID 83854 $4.139 2 prices within 1 mile - Avg: $4.20
EXIT 1 West Pointe Parkway Post Falls, Idaho 10th Best Exit Maverik Right (W) - 0.09 miles 6992 W Pointe Parkway, Post Falls, ID 83854 $4.039 2 prices within 1 mile - Avg: $4.04
EXIT 299 State Line; Weigh Station Liberty Lake, Idaho 12th Best Exit Amerimart Right (NE) - 0.59 miles 7035 W Seltice Way, Post Falls, ID 83854 $4.059 >24h old 2 prices within 1 mile - Avg: $4.11
STATE BORDER State Endpoint Liberty Lake, Idaho No gas stations detected here
STATE BORDER State Endpoint Liberty Lake, Washington No gas stations detected here
WEIGH STATION Weigh Station Liberty Lake, Washington No gas stations detected here
EXIT 296 Liberty Lake; Otis Orchards Liberty Lake, Washington 20th Best Exit Cenex Left (SE) - 0.25 miles 22304 E Appleway Ave, Liberty Lake, WA 99019 $4.499 1 prices within 1 mile - Avg: $4.50
EXIT 294 Apple Way Ave; Country Vista Dr Liberty Lake, Washington No gas stations detected here
EXIT 293 Barker Rd Veradale, Washington No gas stations detected here
EXIT 291B Sullivan Rd Spokane, Washington 16th Best Exit Maverik Right (N) - 0.8 miles 2702 N Sullivan Rd, Spokane, WA 99212 $4.439 2 prices within 1 mile - Avg: $4.44
EXIT 291A Evergreen Rd Spokane, Washington 18th Best Exit Maverik Left (SW) - 0.45 miles 717 N Evergreen Rd, Spokane, WA 99206 $4.449 2 prices within 1 mile - Avg: $4.49
EXIT 289 WA-27; Pines Rd Spokane, Washington 16th Best Exit Maverik Right (NW) - 0.12 miles 2125 N Pines Rd, Spokane, WA 99206 $4.439 4 prices within 1 mile - Avg: $4.54
EXIT 287 Argonne Rd Spokane, Washington 14th Best Exit Holiday Right (NW) - 0.23 miles 2303 N Argonne Rd, Spokane Valley, WA 99212 $4.419 4 prices within 1 mile - Avg: $4.50
EXIT 286 Broadway Ave Spokane, Washington 19th Best Exit Eljay Oil Left (E) - 0.4 miles 7707 E Valley Way, Spokane, WA 99212 $4.479 >24h old 3 prices within 1 mile - Avg: $4.52
EXIT 285 Sprague Ave Spokane, Washington No gas stations detected here
EXIT 283B Freya St; Thor St Spokane, Washington 20th Best Exit Conoco Left (SW) - 0.28 miles 305 S Thor, Spokane, WA 99202 $4.499 >24h old 2 prices within 1 mile - Avg: $4.58
EXIT 283A Altamont St Spokane, Washington No gas stations detected here
EXIT 282B E 2nd Ave Spokane, Washington No gas stations detected here
EXIT 282A WA 290 Spokane, Washington No gas stations detected here
EXIT 281 US-2; US-395 N; Newport; Colville N Spokane, Washington 15th Best Exit Conoco Right (E) - 0.33 miles 701 E 2nd Ave, Spokane, WA 99202 $4.429 >24h old 2 prices within 1 mile - Avg: $4.44
EXIT 280B S Lincoln St Spokane, Washington No gas stations detected here

iExit says...

If possible, try to fill up in Montana. On average, mid grade prices in Montana are 30 cents cheaper than Idaho, 101 cents cheaper than Washington.

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