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Cheap Flights from St Louis to Detroit, MI, United States - STL to DTT Last modified: May 30, 2016 7:46 PM

Popular flights from St Louis to Detroit Last modified: May 30, 2016 7:46 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jun 29, 2016 Jun 30, 2016 $887
American Airlines
Departure Date Return Date Lowest Price
Sep 3, 2016 Sep 10, 2016 $222
United Airlines
Departure Date Return Date Lowest Price
Aug 27, 2016 Aug 30, 2016 $222
Aug 29, 2016 Sep 8, 2016 $222

How Much Does it Cost to Fly from St Louis to Detroit (STL to DTT)?

We have collected flight cost data from across the web for travel from St Louis to Detroit, and have found the average flight price for this trip to be $227.

When Can I Buy the Cheapest Flight from St Louis to Detroit (STL to DTT)?

Airlines can adjust prices for plane tickets from St Louis to Detroit based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from St Louis to Detroit

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Detroit.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$232 $227 $227 $227 $227 $222 $227

Non-Stop vs Connecting Flights from St Louis to Detroit (STL to DTT)

Your St Louis to Detroit flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Detroit is $453.

The average price for non-stop flights from St Louis to Detroit is $0.

The chart below shows up to date information regarding non-stop flights from St Louis to Detroit.

Nonstop Flight Details from St Louis to Detroit
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Delta 4 6 5 5 7 3 4 08:15 18:58

Round Trip vs One Way Flights from St Louis to Detroit (STL to DTT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Detroit. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Detroit is $261.

The average price for round trip flights from St Louis to Detroit is $453.

St Louis to Detroit Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from St Louis to Detroit?
Answer: The average St Louis to Detroit flight time is an hour and 38 minutes.
Question: How many miles are there between St Louis and Detroit?
Answer: The distance from St Louis to Detroit is 439 miles.
Question: How common are direct flights from St Louis to Detroit?
Answer: There are 27 direct flights from St Louis to Detroit.
Question: What is the most popular airline for non-stop flights from St Louis to Detroit?
Answer: Delta Air Lines provides 100% of the non-stop flights between St Louis and Detroit.
Question: What are the most popular connecting cities when flying from St Louis to Detroit?
Answer: Chicago, IL

Airlines Flying from St Louis to Detroit (STL to DTT) Number of flights searched: 108Last modified: May 30, 2016 7:47 PM

Below are the different airlines that fly from St Louis to Detroit with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Detroit.

St Louis to Detroit
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta - X X X X X X X
Delta ATL X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest ATL X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Detroit, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Chicago American, Alaska, United $219
St Louis to New York American, Alaska, United $235
St Louis to Cleveland American, Alaska, United $166
St Louis to Atlanta American, Alaska, Frontier, United $78
St Louis to Flint American, United $282
St Louis to Toledo American, United $462
St Louis to Washington American, Alaska, United $203
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Lansing American, United Check Dates
St Louis to Akron - Canton American, Alaska, United $334
St Louis to Pittsburgh American, Alaska, United $173
St Louis to Grand Rapids American, Alaska, United $228
St Louis to Columbus American, Alaska, United $230
St Louis to Charlotte American, Alaska, United $349
St Louis to Baltimore American, Alaska, United $217
St Louis to Philadelphia American, Alaska, United $331

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Windsor American, Air Canada, Alaska, United Check Dates
St Louis to Toronto Air Choice One, American, Air Canada, Alaska, JetBlue, United, WestJet $344
St Louis to London American, Air Canada, Alaska, United, WestJet Check Dates

Cheap Domestic Flights to Detroit - DTT

FlightsAirlineLowest Price
Moline to Detroit American, United $216
Peoria to Detroit American, United $296
Evansville to Detroit American, United $298
Springfield to Detroit American, United $386
Champaign to Detroit American Check Dates
Bloomington - Normal to Detroit American $256
Springfield to Chicago American, United $295
Evansville to Chicago American, United $291
Springfield to Flint American, United $372
Springfield to Cleveland American, United $352
Moline to Cleveland American, United $350
Cheap Flights from St Louis to Detroit, MI, United States, from $222 Round trip from STL to DTT