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Flights Detroit — St. Louis

Detroit
DTT
Saint Louis
STL

Cheap flights Detroit — St. Louis

Below you can see the best deals on flights Detroit — St. Louis for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 16 August, from AED 292.

Top 10 cheap flights Detroit — St. Louis

Direct flights Detroit — St. Louis

Direct flight options for Detroit — St. Louis with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Southwest Airlines — travel time is 1 h 35 min.

Top 10 direct flights Detroit — St. Louis

About the Detroit — St. Louis flight

On this page, you can book flight tickets for the route from Detroit to St. Louis. The distance between the cities is 733 km, and there are approximately 15 flights per week; it is worth checking the information on how to get to the airport of departure in advance.

Flights on this route are operated by Delta and Southwest. Ticket prices are not fixed, so a low-fare calendar and price dynamic chart are available on the website; it is also useful to check how to get from St. Louis Airport to the city center.

Flight schedule Detroit — St. Louis

The table shows direct flights Detroit → St. Louis on the selected date. The flight takes approximately 1 h 37 min. Regular flights are operated by Delta, Southwest Airlines and WestJet. Departures from Detroit Metropolitan Wayne County Airport airports, arrivals at Lambert-St. Louis International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

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Flight ticket prices by day: Detroit — St. Louis

Below is a calendar of the lowest flight ticket prices for Detroit — St. Louis by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 292 in ,, and the most expensive are around AED 797 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Detroit → St. Louis, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 507mediumMayAED 563mediumSepAED 507medium
FebAED 469lowJunAED 601highOctAED 488medium
MarAED 657highJulAED 432lowNovAED 601high
AprAED 525mediumAugAED 676highDecAED 694high

Some values are estimated based on seasonality.

When to fly

The warmest month in St. Louis is July, with an average temperature of 31.4°C, while January is considered the coldest. The highest precipitation occurs in March and May, when the number of rainy days reaches 13–14 per month.

The lowest flight price is recorded for July, starting AED 317. Prices peak in February, when tickets start AED 797; high fares are also observed in January—starting AED 790.

September is considered the optimal time for a trip: this period features comfortable weather, minimal precipitation, and ticket prices starting AED 429. It is best to avoid flying in February due to peak costs and winter cold.

Temperature · St. Louis

Dry and wet days · St. Louis

Wind speed and direction · St. Louis

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How to get the best deal on a Detroit — St. Louis ticket

  • Book your tickets at least 3–4 weeks before departure, as prices on this domestic route increase significantly closer to the flight date.
  • Pay attention to Southwest Airlines flights: this airline often allows two free checked bags, which is beneficial when transporting heavy items.
  • Use the low-fare calendar on the page to compare departure costs for different days of the week; flights on Tuesday and Wednesday are often cheaper.
  • If direct Delta flights cost more than AED 722, consider options with a short layover, which may prove more budget-friendly.

Airlines

There are 3 airlines operating on the Detroit—St. Louis route, with Delta Air Lines and Southwest Airlines being the primary carriers. Most flights are direct, providing a stable connection with a frequency of about 15 flights per week. Detailed information about departure times and route options can be found in the list below by clicking on the card of the airline you are interested in.

  • DeltaDL
    11x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight DTW → STL11x/week
      Duration
      1h 38m
      Days
      MTWTFSS
    69.6%Open →
  • Southwest AirlinesWN
    4x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight DTW → STL4x/week
      Duration
      1h 35m
      Days
      MTWTFSS
    28.3%Open →
  • WestJetWS
    1x/week
    WebsiteFleet: 15325M pax/year
    • Direct flight DTW → STL1x/week
    2.2%Open →

Cities and airports on the Detroit — St. Louis route

Flights Detroit — St. Louis depart from Detroit Metropolitan Wayne County Airport and arrive at Lambert-St. Louis International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Detroit

DTT
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

St. Louis

STL
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

Interesting articles about St. Louis

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Frequently asked questions about the Detroit — St. Louis flight

How long is the flight from Detroit to St. Louis?

With a distance of 733 km, the estimated net flight time on a direct flight is about 1 hour 15 minutes, but the total travel time, including takeoff and landing, usually takes about 1.5–2 hours.

Which airlines fly this route?

Regular flights between the cities are operated by Delta, Southwest, and WestJet. In total, there are about 15 departures per week on the route.

Are there direct flights from Detroit to St. Louis?

Yes, direct flights are available on this route, allowing you to reach your destination as quickly as possible without additional layovers.

How much does the cheapest ticket cost?

Ticket prices change constantly depending on the season and demand. You can check the current minimum in the low-fare calendar on this page.

Which airport does the flight arrive at?

Flights from Detroit arrive at St. Louis Lambert International Airport (STL), which is the main aviation hub for the region.

Where else you can fly from Detroit

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New York CityChicagoTorontoAtlantaWashington, D.C.LansingDallasLos AngelesMinneapolisOrlandoHoustonSeattleBostonCharlotteLas VegasDenverPhoenixMontrealFort LauderdalePhiladelphiaClevelandNashvilleIndianapolisPittsburghSalt Lake CityBuffaloCincinnatiFort MyersColumbusSan FranciscoMemphisRaleighTampaGrand RapidsAlbanyProvidenceLouisvilleKnoxvilleMilwaukeeTraverse City

Where else you can fly from St. Louis

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ChicagoDallasNew York CityAtlantaSeattleMinneapolisTorontoDenverHoustonCharlotteWashington, D.C.BostonPortlandOrlandoPhoenixPhiladelphiaMiamiSalt Lake CityMontrealLos AngelesLas VegasCancunFort LauderdaleJonesboroSan FranciscoLondonTampaFrankfurt am MainPunta CanaQuincy
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