Cheap Flights from Madison to St Louis

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Compare Madison to St Louis flight deals

Find the cheapest month or even day of the year to fly to St Louis

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Find the cheapest month to fly from Madison to St Louis

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Madison to St Louis flights are currently cheapest in July.

Madison to St Louis: Alternative routes

Compare routes from Madison to St Louis below. You may find an airport to fly into that's cheaper, faster, or easier than St Louis.

Madison to St Louis: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 357
Cheapest month to flyJuly

Finding cheap flights from Madison to St Louis: Frequently asked questions

The best price we found for a return flight from Madison to St Louis is ر.ق.‏ 713. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Madison to St Louis. But we found flights with one or more stops from ر.ق.‏ 713.
As of April 2025, there are no flights flying from Madison to St Louis.
The cheapest month to fly from Madison to St Louis is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Madison Airport to St Louis Airport on Friday, 4 July 2025.
No airlines currently offer direct flights between Madison Airport and St Louis Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Louis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to St Louis is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to St Louis.

Travelling from Dane County Regional Airport (MSN) to Lambert-St. Louis International Airport (STL): what you need to know

  • St Louis's timezone is UTC-5, which is the same as Madison.

  • Get to the airport on time so you don't miss your MSN to STL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • Travelling during a peak time such as August? School holidays and other popular seasons can lead to longer lines and delays at airport checkpoints. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • Think about adding a stopover when booking your ticket from Dane County Regional Airport to Lambert-St. Louis International Airport. Just uncheck 'Direct flights only' to break up your journey, or maybe even explore a new city along the way. Here's where you can stop between MSN and STL:

    • O'Hare International Airport

    • Minneapolis-St. Paul International Airport

    • Detroit Metropolitan Wayne County Airport

How to find the cheapest flights from Dane County Regional Airport (MSN) to Lambert-St. Louis International Airport (STL)

  • ر.ق.‏ 357 is the best price for a one-way Dane County Regional Airport to Lambert-St. Louis International Airport flight. A return flight starts at ر.ق.‏ 713. These prices can change depending on demand and availability.

  • Don't wait until the last moment. You're more likely to find cheap tickets from MSN to STL if you book in advance. Airlines often offer some great early bird deals.

  • The 'Whole month' tool shows you the cheapest flights from Dane County Regional Airport to Lambert-St. Louis International Airport throughout the entire month. It's a great way to find a bargain if your travel plans are flexible.

  • Snapping up cheap flights from MSN to STL is a piece of cake with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know when fares go down.

  • Tailor your flights using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Dane County Regional Airport to Lambert-St. Louis International Airport.

Handy information about Dane County Regional Airport (MSN)

  • MSN is located at 4000 International Lane.

  • Of the departures from Dane County Regional Airport, 77.89% arrive as scheduled at their destination.

  • Dane County Regional Airport is around 14 kilometres from central Madison. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of around 1 hour 10 minutes on public transport.

  • Searching for a handy hotel near MSN? If you're boarding an early flight from Dane County Regional Airport to Lambert-St. Louis International Airport, these stays will have you moments from your departure gate:

Arriving at Lambert-St. Louis International Airport (STL)

Getting from Lambert-St. Louis International Airport (STL) to central St Louis

  • You'll find STL at 10701 Lambert International Blvd..

  • From Lambert-St. Louis International Airport, St Louis is approximately 26 kilometres away. It takes around 20 minutes to drive to the centre.

  • Travelling by public transport will take you around 35 minutes.

When to fly to Lambert-St. Louis International Airport (STL)

  • July is the most popular month for flights from Dane County Regional Airport to Lambert-St. Louis International Airport. For smaller crowds, travel to St Louis in April.

  • Lock in your flight from Dane County Regional Airport to Lambert-St. Louis International Airport for July if you'd like to go to St Louis during its warmest month. You can expect temperatures of between 17ºC and 33ºC.

  • If you like cooler conditions, look for a cheap ticket from MSN to STL in January. Average temperatures are between -8ºC and 7ºC then.

Explore more of United States

  • You've seen St Louis, now it's time to discover more of United States. Travel about 418 kilometres north-east to Chicago to check off its must-visit sights. From Millennium Park to Art Institute of Chicago and LandShark Beer Garden at Navy Pier, there's plenty to keep you busy.

  • If you're ready to explore another corner of United States, consider Indianapolis, about 370 kilometres east of St Louis. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.