St. Louis, MO to Detroit, MI flights from £55

Flights starting at £55. Choose between Delta Air Lines, Spirit Airlines, or American Airlines to find the best price.

Why travel with Kiwi.com?
Best price

100+ million searches a day to find you the best available price.

Unique content

Explore unique options you won’t find anywhere else.

Travel hacks

Discover flight options and prices the airlines don’t want you to see.

Travelers usually depart from St. Louis Lambert International, or St. Louis Union Station when they travel from St. Louis to Detroit. Book your trip to arrive at Detroit Metropolitan, Detroit, MI Train station, Detroit, or Detroit-Southwest. The distance between St. Louis and Detroit is 707 km. The most popular airlines for this route are Delta Air Lines, Spirit Airlines, American Airlines, United Airlines, and Frontier Airlines. St. Louis and Detroit have 183 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights4334434
Fly direct with

Delta Air Lines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from St. Louis to Detroit

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
United AirlinesUALUAYesNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from St. Louis to Detroit?
A one-way nonstop (direct) flight between St. Louis and Detroit takes around 1.5 hours.
What is the flight distance between St. Louis and Detroit?
The flight distance between St. Louis and Detroit is 707 km.
What airlines offer nonstop (direct) flights between St. Louis and Detroit?
Several carriers operate flights between St. Louis and Detroit. Airlines offering nonstop (direct) flights include Delta Air Lines.
What are the most popular routes to and from St. Louis?
Travelers frequently search for route combinations, such as St. Louis and London, Manchester, Las Vegas, Dublin, San Jose, Orlando, Washington, D.C., Glasgow, San Francisco, Tampa, Houston, Minneapolis, Los Angeles, Raleigh, Guayaquil, Atlanta, Seattle, Edmonton, Vilnius, Adelaide.
What are the most popular routes to and from Detroit?
Travelers frequently search for route combinations, such as Detroit and London, Manchester, Phoenix, Las Vegas, Fort Myers, Edinburgh, Miami, New York, Denver, Dublin, Glasgow, Orlando, Salt Lake City, Toronto, Philadelphia, Austin, Monterrey, Boston, Hyderabad, Bangkok.
What airports are near St. Louis?
The main airport in St. Louis is St. Louis Lambert International. It is also served by St. Louis Lambert International, General Wayne A. Downing Peoria International, Central Illinois Regional, MidAmerica St. Louis, Abraham Lincoln Capital, Williamson County Regional, Evansville Regional, Quincy Regional, Decatur, University of Illinois Willard.
What airports are near Detroit?
The main airport in Detroit is Detroit Metropolitan. It is also served by Cleveland Hopkins International, Gerald R. Ford International, Bishop International, Akron–Canton, Fort Wayne International, Windsor International, Toledo Express, London International, MBS International, Kalamazoo/Battle Creek International.
What buses and trains depart from St. Louis?
A number of bus and train companies depart from St. Louis, including Burlington Trailways, Greyhound, Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between St. Louis and Detroit?
Yes, it's possible to combine different modes of transport between St. Louis and Detroit thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between St. Louis and Detroit can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between St. Louis and Detroit?
When's the best time to travel between St. Louis and Detroit?
What flights operate between St. Louis and Detroit?
How many airports are there near St. Louis?
How many airports are there near Detroit?
Is it possible to reach St. Louis by bus or train?
What time do nonstop (direct) flights between St. Louis and Detroit depart?
What time do nonstop (direct) flights between St. Louis and Detroit arrive?
What time do flights between St. Louis and Detroit depart?
What time do flights between St. Louis and Detroit arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

Explore alternative trips

Flights from St. Louis

Flights to Detroit

Popular routes

Find the best connection from St. Louis to Detroit

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses