How does KAYAK find such low prices on flights from Michigan to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Michigan to St. Louis. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Michigan to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Michigan is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Michigan to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Michigan with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Michigan to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$49 CHEAP FLIGHTS from Michigan to St. Louis

STL

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

...and more

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Cheapest round-trip

$97

Southwest

Tue 3/10Wed 3/11

MDW - STL • Non-stop

Cheapest one-way

$49

Typical prices: $316-$401

Southwest

Tue 3/31

MDW - STL • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from Michigan to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Michigan to St. Louis

Tue, Mar 10 - Wed, Mar 11

8:15 am - 9:35 am

MDW

STL

1h 20mnonstop

10:30 am - 11:40 am

STL

MDW

1h 10mnonstop

$97Southwest

Tue, Mar 10 - Tue, Mar 17

7:42 pm - 9:07 pm

ORD

STL

1h 25mnonstop

7:40 am - 9:09 am

STL

ORD

1h 29mnonstop

$97United Airlines

Thu, Mar 5 - Sun, Mar 8

7:18 am - 8:41 am

ORD

STL

1h 23mnonstop

6:00 am - 7:28 am

STL

ORD

1h 28mnonstop

$98American Airlines

Thu, Mar 5 - Mon, Mar 9

5:16 pm - 11:49 am

MDW

STL

18h 33m

1 stop

2:09 pm - 7:47 pm

STL

MDW

5h 38m

1 stop

$132Frontier

Thu, Mar 5 - Mon, Mar 9

5:16 pm - 11:49 am

MDW

STL

18h 33m

1 stop

2:09 pm - 10:19 pm

STL

MDW

8h 10m

1 stop

$133Frontier

Thu, May 7 - Wed, May 13

10:23 am - 11:45 am

ORD

STL

1h 22mnonstop

7:05 am - 8:36 am

STL

ORD

1h 31mnonstop

$136American Airlines

Thu, Mar 5 - Mon, Mar 9

12:44 pm - 11:59 pm

ORD

STL

11h 15m

1 stop

2:09 pm - 8:23 am

STL

ORD

18h 14m

1 stop

$156Multiple Airlines

Tue, Mar 10 - Wed, Mar 11

1:10 pm - 4:32 pm

MDW

STL

3h 22m

1 stop

12:28 pm - 6:40 pm

STL

MDW

6h 12m

1 stop

$157Delta

Tue, Mar 10 - Tue, Mar 10

5:30 am - 11:09 am

ORD

STL

5h 39m

1 stop

6:59 pm - 11:54 pm

STL

ORD

4h 55m

1 stop

$157Delta

Tue, Mar 3 - Wed, Mar 4

2:35 pm - 6:51 am

DTW

STL

17h 16m

1 stop

8:17 pm - 8:07 am

STL

DTW

10h 50m

1 stop

$158Multiple Airlines

Useful Info

Low season	January
High season	May
Cheapest flight	$49

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Chicago Midway Airport to St. Louis

How does KAYAK find such low prices on flights from Michigan to St. Louis?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Michigan to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Michigan to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Michigan is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Michigan to St. Louis?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Michigan with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Michigan to St. Louis?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

Everything you need to know for your flight to St. Louis

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

STL

$49 Find Cheap Flights from Michigan to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Everything you should know

Cheap Flights from Michigan to St. Louis

Recent round-trip flight deals from Michigan to St. Louis

Recent one-way flight deals from Michigan to St. Louis

Recent last minute flight deals from Michigan to St. Louis

Recent direct flight deals from Michigan to St. Louis

Good to know

FAQs for booking flights from Michigan to St. Louis

How does KAYAK find such low prices on flights from Michigan to St. Louis?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Michigan to St. Louis.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Michigan to St. Louis?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Michigan is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Michigan to St. Louis?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Michigan with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Michigan to St. Louis?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to Michigan

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight