Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Flights
Hotels
1 traveler
Unsupported Browser!
Find Flights

Cheap Flights from Detroit to St Louis, MO, United States - DTT to STL

Popular flights from Detroit to St Louis

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

American Airlines
Departure Date Return Date Lowest Price
Mar 5, 2016 Mar 20, 2016 $238
Mar 9, 2016 Mar 13, 2016 $238
Mar 15, 2016 Mar 17, 2016 $238
Mar 23, 2016 Mar 28, 2016 $238
Mar 24, 2016 Mar 28, 2016 $238
United Airlines
Departure Date Return Date Lowest Price
Apr 24, 2016 Apr 30, 2016 $229

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

We have collected flight cost data from across the web for travel from Detroit to St Louis, and have found the average flight price for this trip to be $239.

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

Airlines can adjust prices for plane tickets from Detroit to St Louis 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 Detroit to St Louis

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$270 $238 $233 $233 $233 $238 $229

Lowest Fares Chart By Month from Detroit to St Louis

The chart below shows the lowest fare by month when flying from Detroit to St Louis.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Detroit St Louis American 2/27/16 3/5/16 1 $278
March Detroit St Louis United 3/23/16 3/28/16 1 $233
April Detroit St Louis United 4/24/16 4/30/16 1 $229
May Detroit St Louis United 5/27/16 5/29/16 1 $302
June Detroit St Louis United 6/2/16 6/5/16 1 $258
July Detroit St Louis United 7/1/16 7/5/16 1 $322
August Detroit St Louis United 8/18/16 8/22/16 1 $401
September Detroit St Louis United 9/2/16 9/6/16 1 $373

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

Your Detroit to St Louis 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 Detroit to St Louis is $235.

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

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

Nonstop Flight Details from Detroit to St Louis
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Delta 5 5 5 5 5 3 5 08:40 20:04

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

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 Detroit to St Louis. 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 Detroit to St Louis is $114.

The average price for round trip flights from Detroit to St Louis is $235.

Detroit to St Louis Flight Questions

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

Question: How long is a direct flight from Detroit to St Louis?
Answer: The average Detroit to St Louis flight time is an hour and 41 minutes.
Question: How many miles are there between Detroit and St Louis?
Answer: The distance from Detroit to St Louis is 439 miles.
Question: How common are direct flights from Detroit to St Louis?
Answer: There are 33 direct flights from Detroit to St Louis.
Question: What is the most popular airline for non-stop flights from Detroit to St Louis?
Answer: Delta Air Lines provides 100% of the non-stop flights between Detroit and St Louis.
Question: What are the most popular connecting cities when flying from Detroit to St Louis?
Answer: Atlanta, GA

Airlines Flying from Detroit to St Louis (DTT to STL)

Below are the different airlines that fly from Detroit to St Louis 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 Detroit to St Louis.

Detroit to St Louis
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 Detroit and St Louis, 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 Detroit - DTT

FlightsAirlineLowest Price
Detroit to Chicago American, United $166
Detroit to New York American, JetBlue, Spirit, United $108
Detroit to Dallas - Ft Worth American, Alaska, Spirit, United $77
Detroit to Atlanta American, Spirit, United $93

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Columbus to St Louis American, United $226
Cleveland to St Louis American, United $245
Grand Rapids to St Louis American, United $222
Akron - Canton to St Louis American, United $174
Dayton to St Louis American, United $262
Kalamazoo to St Louis American, United $334
South Bend to St Louis United $434
Lansing to St Louis Alaska, United $408
Ft Wayne to St Louis American, United $332
Flint to St Louis American, United $238
Saginaw to St Louis United $361
Toledo to St Louis American $288
Erie to St Louis American, United $334
Columbus to Chicago American, United $183
Cleveland to Chicago American, United $189
Columbus to Atlanta American, United $213
Cleveland to Atlanta American, Frontier, Spirit, United $97
Akron - Canton to Chicago United $237
Dayton to Chicago American, United $103
Cleveland to Dallas - Ft Worth American, Spirit, United $77
Columbus to Dallas - Ft Worth American, United $205
Dayton to Atlanta American, United $245
Akron - Canton to Atlanta American $199

Cheap International Flights to St Louis - STL

FlightsAirlineLowest Price
London to St Louis Air Canada, United, WestJet Check Dates
Windsor to St Louis Air Canada, United Check Dates
Cheap Flights from Detroit to St Louis, MO, United States, from $229 Round trip from DTT to STL