￥14,630 Cheap Flights from St. Louis (STL) to Chicago (MDW)

View ￥14,630 flight on Thu, Apr 30, 2026Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Chicago Midway Airport (MDW)

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

Prices were available within the past 7 days and start at ￥14,630 for one-way flights and ￥79,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Mar 14 - Sat, Mar 21
STL
St. Louis
MDW
Chicago
￥79,740 Roundtrip, found 4 days ago
￥79,740
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Mar 14 from St. Louis to Chicago, returning Sat, Mar 21, priced at ￥79,740 found 4 days ago
Delta
Sat, Mar 14 - Sat, Mar 21
STL
St. Louis
MDW
Chicago
￥84,360 Roundtrip, found 4 days ago
￥84,360
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Mar 14 from St. Louis to Chicago, returning Sat, Mar 21, priced at ￥84,360 found 4 days ago
Delta
Sat, Mar 14 - Sat, Mar 21
STL
St. Louis
MDW
Chicago
￥88,880 Roundtrip, found 4 days ago
￥88,880
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Mar 14 from St. Louis to Chicago, returning Sat, Mar 21, priced at ￥88,880 found 4 days ago

Find the cheapest month to fly from St. Louis (STL) to Chicago (MDW)

October is typically the cheapest month to fly

From ￥12,017 - ￥63,724 per traveler.
Flights from St. Louis (STL) to Chicago (MDW)
Origin airport
Lambert-St. Louis Intl.
Destination airport
Midway Intl.
Roundtrip price
￥79,740
Distance
402 km
Average flight time
1 hour 9 mins

St. Louis to Chicago 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 St. Louis to 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 Chicago.

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 STL to MDW flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis 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 MDW 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 St. Louis Lambert International Airport to Midway Intl. Airport (MDW)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Lambert-St. Louis Intl. Airport (STL) and Chicago Airport start from ￥79,740. Book now to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert Field to MDW?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from STL to Midway Airport 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 STL to MDW flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Lambert Field to Midway Intl. Airport (MDW)?
Sit back, pick an in-flight TV show and 1 hour and 6 minutes will whiz by in a jiffy. That's how long it takes to get to MDW from St. Louis Lambert International Airport.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to MDW?
A flight distance of just 410 kilometers separates St. Louis and Chicago. Once you're up in the skies, you won't have time to do much more than listen to some short podcasts.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Midway Intl. Airport (MDW)?
You won't find any airlines flying directly between STL and Midway Intl. Airport (MDW), so be ready to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are Lambert-St. Louis Intl. Airport (STL) to Midway Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score amazing last-minute deals from STL to MDW, but it's also possible to miss out entirely! As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you're always getting the latest offers.
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