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>

$70 CHEAP FLIGHTS from Michigan to St. Louis

STL

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

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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

Sat, May 9 - Wed, May 13

7:55 am - 7:23 pm

DTW

STL

12h 28m

1 stop

5:27 pm - 12:39 am

STL

DTW

6h 12m

1 stop

$140Frontier

Sun, Apr 12 - Wed, Apr 22

9:02 pm - 7:51 am

DTW

STL

11h 49m

1 stop

8:23 pm - 9:05 am

STL

DTW

11h 42m

1 stop

$160Frontier

Tue, Apr 21 - Mon, Apr 27

6:50 am - 6:50 am

DTW

STL

25h 00m

1 stop

8:23 pm - 11:38 am

STL

DTW

14h 15m

1 stop

$202Multiple Airlines

Thu, Apr 23 - Mon, Apr 27

6:05 am - 1:22 pm

ORD

STL

7h 17m

1 stop

5:21 pm - 6:55 pm

STL

ORD

1h 34mnonstop

$236American Airlines

Wed, Apr 29 - Thu, Apr 30

4:40 pm - 5:55 pm

MDW

STL

1h 15mnonstop

9:40 pm - 10:45 pm

STL

MDW

1h 05mnonstop

$237Southwest

Thu, Apr 16 - Mon, Apr 20

11:28 am - 11:19 pm

ORD

STL

11h 51m

2 stops

8:23 pm - 9:40 am

STL

ORD

13h 17m

1 stop

$237Multiple Airlines

Wed, Apr 15 - Thu, Apr 16

4:00 pm - 9:15 pm

MDW

STL

5h 15m

1 stop

5:40 am - 6:50 am

STL

MDW

1h 10mnonstop

$243Southwest

Thu, Apr 23 - Mon, Apr 27

6:00 am - 11:56 am

MDW

STL

5h 56m

1 stop

6:48 am - 12:43 pm

STL

MDW

5h 55m

1 stop

$245Delta

Sat, Apr 25 - Sat, May 2

2:06 pm - 4:42 pm

SBN

STL

3h 36m

1 stop

6:48 am - 1:26 pm

STL

SBN

5h 38m

1 stop

$291Delta

Wed, Apr 22 - Mon, Apr 27

5:34 am - 8:24 am

GRR

STL

3h 50m

1 stop

6:55 pm - 12:28 am

STL

GRR

4h 33m

1 stop

$303American Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$70

Best time to beat the crowds but there is an average 2% increase in price.

Flight from Detroit 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

$70 Find Cheap Flights from Michigan to St. Louis

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

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