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.

What safety measures are being taken by airlines flying from Detroit to Lambert-St Louis to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Detroit to Lambert-St Louis include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Detroit to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Detroit to Lambert-St Louis that may be offering flexible cancellation policies are Delta, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Detroit to St Louis for under $200 on Cheapflights?

Yes, there are multiple flights from Detroit to St Louis for under $200. The cheapest flight booked recently is on Multiple Airlines for just $121, but on average you can expect to pay $149.

Are there nonstop flights from Detroit to St Louis for under $200 on Cheapflights?

Cheapflights has at least 15 direct flights from Detroit to St Louis under $200. A good price for a nonstop flight from Detroit to St Louis is less than $258.

Are there last-minute flights available from Detroit to St Louis for under $200?

There are currently 20+ open flights from Detroit to St Louis within the next 7 days for less than $200.

What days are nonstop flights available from Detroit to St Louis?

You can find nonstop flights on the following days: Sunday, Tuesday, Friday.

How many flights depart from Detroit to St Louis on average per day?

Travelers can expect 4 flights from Detroit to Lambert-St Louis on average per day.
Afternoon (Noon - 6pm) - 75% 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.

How long is the flight from Detroit to St Louis?

A quick flight from Detroit to St Louis can take about 1h 39m. Delta provides one of the quickest options available for as low as $133. Detroit and St Louis are separated by a distance of 442 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Detroit to St Louis round-trip?

Currently priced at $133, Delta will fly you from Detroit to St Louis and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $146. Delta is priced at 46% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Detroit to St Louis one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $77 and $94 on Frontier and Delta, respectively.