Menu

Cheap flights from Detroit to St Louis (DTT - STL)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Detroit to St Louis are usually found in December or October, booked 29 days in advance, depart on a Saturday or Thursday and return on a Saturday

$340
$310
$280
$247
Price
$247 - $338
Temperature
45 - 90 °F
Rainfall
2 - 5 inches
Most popular in June High demand for flights, 11% potential price rise
Cheapest in December Best time to find cheap flights, 2% potential price drop
Average price $271 Price for this month
Cheapest price $247 From Detroit to St Louis

Detroit to St Louis 2020 flight deals

Cheap flights to St Louis from Detroit found for this year
20 Feb - 22 Feb
$146pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
4 Mar - 7 Mar
$147pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
1 Apr - 7 Apr
$157pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County

Non-stop flights to St Louis from Detroit

Save time with Detroit to St Louis direct flight deals
11 Feb - 25 Feb
$117pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
20 Feb - 22 Feb
$146pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
4 Mar - 7 Mar
$147pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County

Alternative routes for Detroit to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Detroit to St Louis
Flight duration
1h 39m
Average temperature for January in St Louis
44.6 °F
Avg rainfall for January in St Louis
2.8 ″

Airports servicing Detroit

Airports servicing St. Louis

Weekly flight availability
from Detroit to St Louis
Sunday
0 flights
Monday
16 daily flights
Tuesday
15 daily flights
Wednesday
15 daily flights
Thursday
16 daily flights
Friday
15 daily flights
Saturday
0 flights

Related info for your journey

Useful info, stats and facts about Detroit to St Louis flights.

Flight FAQs

From Detroit to St Louis

What days are nonstop flights available from Detroit to St Louis?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Within the past month, 14 users have taken a look at flights from Detroit to Lambert-St Louis.

What percent of flights are delayed?

Flights from Detroit to St Louis are usually delayed by 50min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

Expect 689 seats to be available on average per day for flights from Detroit to Lambert-St Louis.

What is the cheapest airline for this route?

Currently, Southwest Airlines Co. offers the cheapest flights from Detroit to St Louis. On average 52 flights can be found for this airline route daily.

How long does the flight from Detroit to St Louis take?

Your journey will take you approximately 2 hours. Your flight will cover a distance of about 275 miles.

How many flights depart from Detroit to St Louis on average per day?

Travelers can expect 32 flights from Detroit to Lambert-St Louis on average per day.
Morning (6am - Noon) - 28% of flight departures
Afternoon (Noon - 6pm) - 38% of flight departures
Evening (6pm - Midnight) - 34% of flight departures

Is Detroit weather warmer or cooler than St Louis?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in St Louis is typically hotter than in Detroit. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.