Lake Saint Louis
Missouri
Lake Saint Louis Gas Prices - Find the Lowest Gas Prices in Lake Saint Louis, MO
Search for the lowest gasoline prices in Lake Saint Louis, MO. Find local Lake Saint Louis gas prices and Lake Saint Louis 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. |
|---|---|---|---|---|
|
$3.179
05/19/2025
|
$2.870
05/19/2025
|
$3.230
05/19/2025
|
$3.544
05/19/2025
|
$3.210
05/19/2025
|
Today's lowest gas prices in Missouri and around Lake Saint Louis
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Flying J 703 MO-80, Matthews, MO |
$2.47
05/19/2025
|
$2.90
05/19/2025
|
$3.28
05/19/2025
|
05/19/2025
|
Speedway 855 MO-80, Matthews, MO |
$2.47
05/19/2025
|
$2.97
05/19/2025
|
$3.47
05/19/2025
|
$3.15
05/19/2025
|
COVID-19 Resources
Add an Event
See All Events
Local Events
Veterans Memorial Week - Flag Placement
Wednesday, May 21, 2025 at 9:00am
Saint Charles, MO
More info »
Veterans Memorial Week - Veterans Benefits Lunch and Learn and Cemetery Tour
Thursday, May 22, 2025 at 12:00pm
Saint Charles, MO
More info »
Summerfest: Comparato Band
Thursday, May 22, 2025 from 6:30pm to 8:30pm
Lake Saint Louis, MO
More info »
Red, Wine and Blue: Memorial Day Weekend
Friday, May 23, 2025 from 10:00am to 9:00pm
Wright City, MO
More info »
Sunset Concert Series: BagLunch Blues
Friday, May 23, 2025 from 6:30pm to 8:30pm
Saint Peters, MO
More info »
Live Music: Sonic Scarlet Debuts at Brewskeez
Friday, May 23, 2025 at 8:00pm
O Fallon, MO
More info »
See All Events
In and Around Lake Saint Louis, MO