8 Towns With the Cheapest Gas in Missouri

Written by Shreya Agrawal
Updated: November 2, 2023
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8 Towns With the Cheapest Gas in Missouri
As of this writing – these ten towns have the cheapest gas in Missouri.

Fuel prices can significantly impact our daily expenses. This makes it crucial to find affordable options when we hit the road. In Missouri, some towns have lower gas prices than others, making them attractive destinations for both residents and travelers.

1. Doniphan


Doniphan, Missouri

©BOB WESTON/iStock via Getty Images

Regular Gas Price: $2.80 at Current River Bait and Tackle

Doniphan is a picturesque town located in the southeastern part of Missouri. It is also known for its proximity to the Current River. It is a popular destination for those who like to explore the outdoors, offering opportunities for canoeing, fishing, and camping. The Current River Bait and Tackle is, therefore, not only a reliable source for affordable gasoline but also a valuable resource for those who like to fish as well as those seeking local insights and supplies.

2. Kirksville

Lake and Forest

Lake and Hills with deep blue sky at Thousand Hills State Park in Kirksville, MO

©Stephen Emlund/iStock via Getty Images

Regular Gas Price: $2.99 at Casey’s

Kirksville, situated in northern Missouri, is home to Truman State University and A.T. Still University. These locations contribute to its lively and academic atmosphere. Beyond good education, Kirksville also has beautiful parks, including Thousand Hills State Park, where visitors can enjoy hiking, fishing, and picnicking. Casey’s convenience store in Kirksville is known for its competitive gas prices, making it an excellent choice for both locals and travelers.

3. Goodman

Fuel pump nozzle in hand with USA states flags on background - Missouri

Fuel pump nozzle in hand with US states flags on background – Missouri

©Serhej Calka/iStock via Getty Images

Regular Gas Price: $3.19 at Casey’s

Goodman, located in the southwestern part of the state, is a small town with a tight-knit community. While it may be less popular to tourists, its proximity to outdoor recreational areas like the Elk River provides opportunities for fishing and kayaking. Casey’s in Goodman consistently offers affordable gasoline, making it a convenient stop for residents and those passing through.

4. Hannibal

Mississippi River Bridge

Looking upstream at the Interstate 72 bridge over the Mississippi River at Hannibal, Missouri. View is looking north, with the state of Missouri on the left and the state of Illinois on the right.

©fotoguy22/iStock via Getty Images

Regular Gas Price: $3.19 at a General Store

Hannibal is often associated with Mark Twain, where he spent part of his childhood. It is a town steeped in literary history and charm. Visitors can explore the Mark Twain Boyhood Home and Museum, take a riverboat cruise on the Mississippi River and enjoy scenic views at Lover’s Leap. A local general store has the most competitive gas prices in the town, ensuring that travelers can fill up and continue their journey.

5. Missouri

Long exposure shot of the traffic lights on the highway in St Charles, Missouri during the nighttime

A long exposure shot of the traffic lights on the highway in St Charles, Missouri during the nighttime

©Wirestock/iStock via Getty Images

Regular Gas Price: $3.19 at BP

Missouri, bearing the state’s name, is a small town with friendly residents and a welcoming atmosphere. While it may not be a tourist hotspot, it’s a convenient stop for travelers in need of affordable gas. The BP station in Missouri offers budget-friendly fuel options, making it an excellent choice for those exploring this part of the state.

6. Cape Girardeau

Bill Emerson Memorial Bridge

Long exposure shot at night of the Bill Emerson Memorial Bridge spanning the Mississippi River in Cape Girardeau, MO.

©Eifel Kreutz/iStock via Getty Images

Regular Gas Price: $3.19 at Phillips 66

Cape Girardeau is nestled along the Mississippi River. It combines history, culture, and natural beauty. Visitors can stroll along the Riverwalk, visit the Cape River Heritage Museum, and enjoy a variety of dining options in the town. The Phillips 66 station in Cape Girardeau has competitive gas prices, allowing both residents and tourists to explore the town and its scenic riverfront affordably.

7. Saint Mary

View of rural road at sunset in autumn

View of rural road at sunset in autumn; distant fields, forest, agricultural field and sky in background

©Lana2011/iStock via Getty Images

Regular Gas Price: $3.19 at CAIC

Saint Mary is a small community located in eastern Missouri. While it may be less known than some of the state’s larger towns, it is a true glimpse into Missouri’s rural charm. The CAIC gas station in Saint Mary provides an economical option for travelers passing through this serene part of the state.

8. Fredericktown

Ozark Waterfall

Mina Sauk Falls on Taum Sauk Mountain, Missouri’s highest point.

©Eifel Kreutz/iStock via Getty Images

Regular Gas Price: $3.22 at Murphy USA

Fredericktown, situated in southeastern Missouri, is known for its rich history and outdoor recreational opportunities. The town is a gateway to the scenic St. Francis River, where visitors can enjoy activities like canoeing and hiking. Murphy USA has competitive gas prices in the town, making it a cost-effective choice for those exploring Fredericktown and its natural surroundings.

What Affects Gas Prices in Missouri?

Gas prices in Missouri, like in many other parts of the United States, are influenced by a combination of factors. Understanding these factors can help drivers and road trippers anticipate changes in fuel costs and make informed decisions about when and where to fill up their tanks. Here are some key factors that affect gas prices in Missouri:

1. Crude Oil Prices

Crude oil prices have a direct impact on gas prices. The cost of crude oil accounts for the largest portion of the prices at the pump. Any fluctuations in global oil markets, influenced by geopolitical events, supply and demand dynamics, and production decisions by oil-producing nations, can lead to changes in gasoline prices in Missouri and across the nation.

2. Refining and Distribution Costs

The process of refining crude oil into gasoline and then distributing it to various locations also adds to the final price of gasoline. Refineries in the Midwest, including those in and around Missouri, play a vital role in determining local fuel costs.

3. Taxes

Taxes imposed by federal, state, and local governments contribute to the price of gasoline. Each state has its own tax rate, and Missouri typically has lower gas taxes compared to some neighboring states.

4. Seasonal Variations

Gasoline prices can vary seasonally due to changes in demand and environmental regulations. In the summer, demand for gasoline typically increases as more people travel, leading to higher prices. Additionally, some regions require the use of specific, more expensive, and cleaner-burning gasoline formulations during certain months to address air quality concerns.

5. Market Competition

In regions with numerous gas stations vying for customers, prices may be more competitive, potentially leading to lower costs. Conversely, in more remote or less competitive areas, prices may be higher.

6. Exchange Rates

Gasoline is often traded on international markets. Therefore, the exchange rate between the U.S. dollar and other currencies can influence fuel prices.

7. Supply and Demand

The fundamental law of supply and demand plays a significant role in gas price fluctuations. When demand for gasoline rises, such as during holidays or peak travel seasons, prices tend to increase. Conversely, when demand drops, prices may stabilize or even decrease.

8. Weather and Natural Disasters

Extreme weather events, such as hurricanes or severe storms, can disrupt oil production and distribution, leading to temporary price spikes. These events can affect supply chain as well as refineries, and pipelines. These issues can cause short-term disruptions in the availability of gasoline.

Summary of the 8 Towns with Cheapest Gas in Missouri

RankTownRegular Gas Price in 2023Gas Station
1Doniphan$2.80Current River Bait and Tackle
4Hannibal$3.19General Store
6Cape Girardeau$3.19Phillips 66
7Saint Mary$3.19CAIC
8Fredericktown$3.22Murphy USA

Thus, these towns offer affordable options for filling up your gas tank in Missouri. Please note that gas prices can fluctuate, so it’s a good idea to check for the most up-to-date rates before your trip.

When traveling through these towns, you also get an opportunity to discover the unique attractions and local charm that each destination has to offer. Whether you’re drawn to outdoors, cultural experiences, or simply a scenic drive through Missouri, these towns have both budget-friendly fuel as well as a warm welcome to all who visit.

The photo featured at the top of this post is © Shkitska Yelyzaveta/Shutterstock.com

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About the Author

Shreya is a climate scientist. She also studies paleontology and evolutionary biology. She enjoys reading all kinds of literature and listening to rock music in her free time.

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