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Cheap Flights from St. Louis to Detroit $240.84

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Cheapest Flights from St. Louis to Detroit (STL to DTW)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Detroit (STL to DTW)

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of December 5th, the best day for deals to Detroit (DTW) from Saint Louis (STL) is December 29th. Bookings have been made roughly 11% below the average price for this route.

Question : Would you be willing to change your travel days if it saved you money?
Answer : The lowest-cost day to fly in December is Thursday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is struggling to get to Detroit on time?
Answer : Republic Airlines flights from STL to DTW are late 100% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : How many days should you spend in Detroit if you're flying in from Saint Louis?
Answer : Travelers from STL to DTW stay five days on average.