O Fallon
Missouri
O Fallon Gas Prices - Find the Lowest Gas Prices in O Fallon, MO
Search for the lowest gasoline prices in O Fallon, MO. Find local O Fallon gas prices and O Fallon gas stations with the best prices to fill up at the pump today
National and Missouri Gas Price Averages
| National Avg. | MO Reg. Avg. | MO Plus Avg. | MO Prem. Avg. | MO Diesel Avg. |
|---|---|---|---|---|
|
$3.145
05/10/2025
|
$2.815
05/10/2025
|
$3.175
05/10/2025
|
$3.489
05/10/2025
|
$3.188
05/10/2025
|
Today's lowest gas prices in Missouri and around O Fallon
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Flying J 703 MO-80, Matthews, MO |
$2.47
05/10/2025
|
$2.92
05/10/2025
|
$3.30
05/10/2025
|
$3.05
05/10/2025
|
Love's Travel Stop 100 Love Industrial Dr, Matthews, MO |
$2.47
05/10/2025
|
$2.87
05/10/2025
|
$3.17
05/10/2025
|
$3.04
05/10/2025
|
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Local Events
Lake Saint Louis Farmers Market
Saturday, May 10, 2025 from 8:00am to 12:00pm
Lake Saint Louis, MO
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Michael W. Smith: Beyond The Far Horizon Tour
Saturday, May 10, 2025 at 8:00pm
Saint Louis, MO
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Summerfest: Coldwater Creek Band
Thursday, May 15, 2025 from 6:30pm to 8:30pm
Lake Saint Louis, MO
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Wentzville Days Fair and Music Festival
Friday, May 16, 2025 from 6:00pm to 10:30pm
Wentzville, MO
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Sunset Concert Series: Mardi Gras in May Featuring Zydeco Crawdaddys
Friday, May 16, 2025 from 6:30pm to 8:30pm
Saint Peters, MO
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Lake Saint Louis Farmers Market
Saturday, May 17, 2025 from 8:00am to 12:00pm
Lake Saint Louis, MO
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In and Around O Fallon, MO