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

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

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Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert Field to Chicago Airport last minute?
Being a spontaneous soul is a fantastic way to travel around, but it's not necessarily the cleverest way to track down a bargain flight. Consider booking your Lambert-St. Louis Intl. Airport (STL) to MDW trip well ahead of time instead of leaving it to the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you arrive in MDW!
What airports do you fly into for Chicago from St. Louis?
Midway Intl. Airport (MDW), O'Hare Intl. Airport (ORD) and Lewis University Airport (LOT) are your options when traveling from St. Louis to Chicago. About 14 kilometers southwest of the center of Chicago, Midway Intl. Airport (MDW) is the city's major hub. Consider factors such as flight arrival and departure times and the distance to your hotel before choosing an airport. Wrigley Field and Millennium Park are two leading attractions to visit when you reach your destination.
Can I change the date of my flight from STL to Midway Airport?
Sometimes life gets in the way of plans, so Expedia is here to help make amending your journey as easy as possible. To start, access your Lambert-St. Louis Intl. Airport (STL) to Midway Airport itinerary through the Expedia Trips portal and read the fare conditions to see if you can make changes. If you booked your ticket in the last 24 hours, some airlines allow you to cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, get in touch with us via our Customer Service portal to learn more about your options.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Midway Intl.
Distance
402 km
Average flight time
1 hour 8 mins

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St. Louis to Chicago Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to Chicago offer the perfect respite. Not only does exploring Chicago provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to Chicago may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Chicago are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Chicago more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chicago is now!

St. Louis to Chicago Flights

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