￥18,450 Cheap Flights from Chicago (MDW) to St. Louis (STL)

View ￥18,450 flight on Mon, Jun 30, 2025Opens in a new window

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

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Cheap Flights from シカゴ to セントルイス (MDW-STL)

Prices were available within the past 7 days and start at ￥18,450 for one-way flights and ￥59,470 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
デルタ航空
7 月 14 日 (月) - 7 月 15 日 (火)
MDW
シカゴ
STL
セントルイス
￥59,470
Roundtrip
Found 1 day ago
Select デルタ航空 flight, departing 7 月 14 日 (月) from シカゴ to セントルイス, returning 7 月 15 日 (火), priced at ￥59,470 Found 1 day ago
デルタ航空
7 月 14 日 (月) - 7 月 15 日 (火)
MDW
シカゴ
STL
セントルイス
￥63,120
Roundtrip
Found 1 day ago
Select デルタ航空 flight, departing 7 月 14 日 (月) from シカゴ to セントルイス, returning 7 月 15 日 (火), priced at ￥63,120 Found 1 day ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥69,240
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥69,240 Found 2 days ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥69,570
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥69,570 Found 2 days ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥75,050
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥75,050 Found 2 days ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥76,550
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥76,550 Found 2 days ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥76,770
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥76,770 Found 2 days ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥82,250
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥82,250 Found 2 days ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥82,570
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥82,570 Found 2 days ago
デルタ航空
7 月 13 日 (日) - 7 月 18 日 (金)
MDW
シカゴ
STL
セントルイス
￥83,860
Roundtrip
Found 2 days ago
Select デルタ航空 flight, departing 7 月 13 日 (日) from シカゴ to セントルイス, returning 7 月 18 日 (金), priced at ￥83,860 Found 2 days ago
Flights from Chicago (MDW) to St. Louis (STL)
Origin airport
Midway Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
￥59,470
Distance
402 km
Average flight time
1 hour 10 mins

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 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 Chicago Airport to STL?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Midway Airport to STL start from ￥59,470. Make your booking ASAP 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 MDW to Lambert-St. Louis Intl. Airport (STL)?
Each airline has its own set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from Midway Airport to Lambert Field 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 St. Louis Lambert International Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Chicago Airport to St. Louis Lambert International Airport?
The flight time from MDW to Lambert-St. Louis Intl. Airport (STL) is only 1 hour and 5 minutes. If you’re lucky, you might just finish an entire movie before you land!
How far is the flight from MDW to St. Louis Lambert International Airport?
With a flight distance of 410 kilometers, it’s just a hop from MDW to STL. It might be a quick flight, but it’s still worth bringing something to keep you entertained on board.
Which airlines fly direct from Midway Intl. Airport (MDW) to Lambert-St. Louis Intl. Airport (STL)?
Unfortunately, there aren’t any airlines that fly directly between Chicago Airport and Lambert Field. You’ll need to book a flight with at least one stop.
Are Chicago Airport to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Midway Intl. Airport (MDW) to Lambert Field are available up to 12 months prior to departure on Expedia. And although you may nab fantastic last-minute deals, it’s never something you can count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Chicago nearby Airports

Chicago

O'Hare Intl. to St. Louis
￥22,720
*Available to Expedia members.