Cheap Flights from Jefferson City (JEF) to St. Louis (STL)

Popular airlines from Jefferson City, MO (JEF-Jefferson City Memorial) to St. Louis Lambert Intl. Airport (STL)

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Frequently asked questions

How much does a flight from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL) cost?
Snag a cheap one-way flight or cheap return flight from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL)?
Flying in is a good way to save, as it's the cheapest month for flights between JEF and STL. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline flying from JEF to STL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL)?
Nonstop flights from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JEF to STL?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL)?
To avoid possible delays on the Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Holding off until just before your departure to book a flight from JEF to STL often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a JEF to STL flight and hotel package?
Compared with arranging flights and hotels separately, booking a JEF to STL flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just pick your flights and select from our extensive range of stays, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Jefferson City Memorial Airport (JEF) to Lambert-St. Louis Intl. Airport (STL)?
If you booked your JEF to STL flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Jefferson City Memorial
Destination airport
Lambert-St. Louis Intl.
Distance
97 mi

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Jefferson City to St. Louis Flights

The cheapest times to fly from Jefferson City to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jefferson City to St. Louis are during the month of . You can find some of the cheapest flights from Jefferson City to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jefferson City to St. Louis

Sunday is one of the best days to book for cheap flights from Jefferson City to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jefferson City to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jefferson City to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jefferson City to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jefferson City to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Jefferson City to St. Louis Flights

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