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

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.