Cheap Flight Tickets from St Louis (STL) to Chicago (MDW), Starting at $154

Good to Know: Cheapest and Fastest STL - MDW Flights

Useful information for finding best airline tickets from Lambert St Louis International to Chicago Midway International on your next trip.

Cheapest Round Trip Flight

$154

WN Southwest Airlines • nonstop • 1h 50m

Sep 07 – Sep 10

The cheapest round trip flight from St Louis to Chicago (STL-MDW-STL) is currently $154

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Cheapest Direct Flight

$154

WN Southwest Airlines • nonstop • 1h 50m

Sep 07

The cheapest nonstop flight from St Louis to Chicago (STL-MDW) is currently $154

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Fastest Flight

1h 45m

The fastest nonstop flight from St Louis to Chicago (STL-MDW) takes 1h 45m

Top Airlines Flying from St Louis to Chicago

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from St Louis (STL) to Chicago (MDW)

Compare and book low fare round-trip air tickets from St Louis to Chicago. Ideal for travelers with confirmed return itineraries.

Sep 07 - Sep 10, Economy
WN
St Louis → Chicago
1h 50m
2:20 PM - 3:30 PM • nonstop
WN
St Louis → Chicago
1h 50m
9:20 AM - 10:30 AM • nonstop
$154
Southwest Airlines
Sep 07 - Sep 10, Economy
WN
St Louis → Chicago
5h 25m
10:40 AM - 2:05 PM • 1 stop
WN
St Louis → Chicago
5h 30m
4:25 PM - 7:55 PM • 1 stop
$160
Southwest Airlines
Sep 07 - Sep 10, Economy
DL
St Louis → Chicago
10h 48m
11:13 AM - 6:01 PM • 1 stop
DL
St Louis → Chicago
11h 52m
4:30 PM - 11:42 PM • 1 stop
$221
Delta Airlines
Sep 07 - Sep 10, Economy
DL
St Louis → Chicago
10h 50m
6:20 AM - 1:10 PM • 1 stop
DL
St Louis → Chicago
11h 52m
4:30 PM - 11:42 PM • 1 stop
$221
Delta Airlines
Sep 07 - Sep 10, Economy
DL
St Louis → Chicago
18h 56m
11:00 AM - 10:36 PM • 1 stop
DL
St Louis → Chicago
10h 27m
6:05 AM - 12:32 PM • 1 stop
$339
Delta Airlines
Sep 07 - Sep 10, Economy
DL
St Louis → Chicago
13h 20m
10:33 AM - 6:33 PM • 1 stop
DL
St Louis → Chicago
11h 52m
4:30 PM - 11:42 PM • 1 stop
$377
Delta Airlines

Fly from St Louis to Chicago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from St Louis to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on St Louis to Chicago Flights

What are the airports in St Louis?
STL
What’s the most popular airline flying from STL to MDW?
The most popular airline flying from St Louis to Chicago are
Can I fly from STL to MDW non-stop?
Yes, you can fly STL to MDW non-stop on
Which airlines fly nonstop between St Louis and Chicago?
The non-stop flights between St Louis and Chicago are .
What’s the earliest departure time from STL to MDW Airport?
The earliest flight leaves STL at 6:05 am and lands in MDW - Chicago Midway International
What are the airports in Chicago?
ORD,MDW
Can I make changes to my St Louis to Chicago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from STL to MDW?
Read the fare rules of the St Louis to Chicago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from St Louis and Chicago?
operate flights between St Louis and Chicago
How long does a flight from St Louis to Chicago take?
It takes approximately 1 hour to fly non-stop from STL to MDW, which is 251.08 miles by air.
Which airlines provide the cheapest flights from St Louis (STL) to Chicago (MDW) ?
In the past couple of days, the cheapest tickets to MDW from STL were found on DL : USD 339
Do I need a passport to fly between STL and MDW?
No
What’s the latest departure time from STL to MDW ?
The last flight leaves STL at 8:50 pm

St Louis (STL) to Chicago (MDW): Airport Information

Origin Airport Lambert St Louis International , St Louis, US
Destination Airport Chicago Midway International , Chicago, US
Distance 251 miles

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