Cheap flights from Detroit to St. Louis

1 adult
Wed 29/6
Wed 6/7

Flight information for Detroit to St. Louis
(DTT to STL)

Find info about flight duration, direct flights, and airports for your flight from Detroit to St. Louis

Fastest flight time

1h 37m

Direct flights


Airports in St. Louis

1 airport
The fastest flight from Detroit to St. Louis takes 1h 37m
Direct flights go from Detroit to St. Louis on Monday. The only airline offering direct flights is Delta.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

How to get the cheapest flight ticket from Detroit to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Detroit to St. Louis?


The cheapest time of year to fly to St. Louis from Detroit is January. The most expensive is March.

How far in advance should you book Detroit to St. Louis flights?

35 days before

The cheapest time to buy a flight from Detroit to St. Louis is approximately 35 days to departure

  • How far is Detroit to Lambert-St Louis by plane?

    The straight-line distance from Detroit to Lambert-St Louis is 730,9 km.

Why use momondo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to St. Louis. momondo saves you time and could save you money on your trip.

momondo does allow users to show only those flights to St. Louis from Detroit which offer a flexible booking policy as well as other useful filters and features.

momondo provides multiple filters to help you find the best flight to St. Louis from Detroit. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Detroit and alert you when they change.

Here's why travellers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.