Cheap Flights from Chicago (MDW) to St. Louis (STL)

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Flight from Chicago to St. Louis route information
Origin airport
Midway Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
402 km

Chicago to St. Louis Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to St. Louis will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with MDW to STL flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Midway Airport to St. Louis Lambert International Airport?
The lowest price advertised for a round-trip journey from Midway Airport to STL is . But you better move fast. This price is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Midway Airport to Lambert-St. Louis Intl. Airport (STL)?
This can vary between air carriers, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you’ll find instructions on how to cancel online.
How do I find cheap flights from Midway Intl. Airport (MDW) to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Chicago Airport to Lambert Field flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Midway Intl. Airport (MDW) to STL?
With a flight distance of 410 kilometres, it’s just a short hop from Midway Airport to Lambert Field. It might be a quick one, but it’s still worth packing something to read.
Which airlines fly direct from Chicago Airport to Lambert Field?
A favourite with many frequent flyers, Southwest Airlines (WN) operates 208 monthly flights from Midway Intl. Airport (MDW) to Lambert-St. Louis Intl. Airport (STL). Pick the one that suits your travel plans and book your fare today.
Are Chicago Airport to Lambert Field flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some super cheap airfares from Midway Intl. Airport (MDW) to St. Louis Lambert International Airport showing up a few weeks before the date of departure. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline advertises prices so far in advance.

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