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

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The best prices from Detroit to St Louis are usually found in January or February, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Saturday

DTT - STL
Price
$177 - $338
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches
Popular in June High demand for flights, 18% potential price rise
Cheapest in January Best time to find cheap flights, 36% potential price drop
Average price $291 Average for round-trip flights in April 2020
Round-trip from $177 From Detroit to St Louis

Cheap flights from Detroit to St Louis in April 2020

The best prices found for DTW to STL flights for April
8 Apr - 9 Apr
$97pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
11 Apr - 18 Apr
$101pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
12 Apr - 15 Apr
$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

Detroit to St Louis 2020 flight deals

Cheap flights to St Louis from Detroit found for this year
27 May - 1 Jun
$77pp
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 May - 8 May
$137pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
19 Aug - 23 Aug
$138pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Non-stop flights to St Louis from Detroit

Save time with Detroit to St Louis direct flight deals
27 May - 1 Jun
$77pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
8 Apr - 9 Apr
$97pp
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 May - 8 May
$137pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to St Louis

Late deals on round-trip flights to St Louis from Detroit, departing today and this week
8 Apr - 9 Apr
$97pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County

One-way flights to St Louis from Detroit

The cheapest one-way flights from Detroit to St Louis
11:48 am - 12:24 pm
Delta
Nonstop
1h 36m
DTW - STL
Delta
$39
Delta
11:46 am - 12:24 pm
Delta
Nonstop
1h 38m
DTW - STL
Delta
$49
Delta

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 33m
Average temperature for April in St Louis
69.8 °F
Avg rainfall for April in St Louis
4.1 ″

Airports servicing Detroit

Airports servicing St. Louis

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

Related info for your journey

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

Flight FAQs

From Detroit to St Louis

Are flight prices decreasing from Detroit to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Detroit and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Detroit to St Louis for under $100 on Cheapflights?

Yes, there are multiple flights from Detroit to St Louis for under $100. The cheapest flight booked recently is on Delta for just $97, but on average you can expect to pay $115.

Are there nonstop flights from Detroit to St Louis for under $100 on Cheapflights?

Cheapflights has 2 direct flights from Detroit to St Louis under $100. A good price for a nonstop flight from Detroit to St Louis is less than $122.

Are there last-minute flights available from Detroit to St Louis for under $100?

There are currently just 3 open flights from Detroit to St Louis within the next 7 days for less than $100.

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.

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 36 flights from Detroit to Lambert-St Louis on average per day.
Morning (6am - Noon) - 28% of flight departures
Afternoon (Noon - 6pm) - 47% of flight departures
Evening (6pm - Midnight) - 25% 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.