Question 1

What are the cheapest airlines flying from St. Louis to Detroit Metropolitan Wayne County Airport round-trip?

Accepted Answer

Our cheapest airline available from St. Louis to Detroit Metropolitan Wayne County Airport is Frontier. Our recent data shows that you can find tickets from as low as $164 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $210 and $218 round-trip. These flights start at 43% lower than the current average price 3 months from now.

Question 2

What are the cheapest airlines to fly from St. Louis to Detroit Metropolitan Wayne County Airport one-way?

Accepted Answer

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $68. Delta flights start at $91 while deals on Spirit Airlines start at $109 one-way.

Question 3

Can I fly to Detroit Metropolitan Wayne County from Lambert-St Louis right now?

Accepted Answer

Information is based on travel restrictions for travel to Detroit Metropolitan Wayne County within the United States

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Detroit Metropolitan Wayne County.

COVID-19 testing requirements
Visitors from Lambert-St Louis are not required to present a negative COVID-19 PCR test or antigen result upon entering Detroit Metropolitan Wayne County.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Detroit Metropolitan Wayne County.

Question 4

Can I fly back to Lambert-St Louis from Detroit Metropolitan Wayne County?

Accepted Answer

Returning to Lambert-St Louis from Detroit Metropolitan Wayne County

COVID-19 testing requirements
Visitors from Detroit Metropolitan Wayne County are not required to present a negative COVID-19 PCR test or antigen result upon entering Lambert-St Louis.

Quarantine requirements
Visitors from Detroit Metropolitan Wayne County are not required to quarantine after entering Lambert-St Louis.

Question 5

What are the most popular airlines that fly from St. Louis to Detroit Metropolitan Wayne County Airport?

Accepted Answer

Before booking your flight from St. Louis to Detroit Metropolitan Wayne County Airport check out the most popular airlines for this route: American Airlines, Delta or Juneyao Airlines.

Question 6

What are the cheapest flights from St. Louis to Detroit Metropolitan Wayne County Airport?

Accepted Answer

Looking for the cheapest flight from St. Louis to Detroit Metropolitan Wayne County Airport? While on average our users pay $287, our data indicates the cheapest price to be $109. The most popular route (Lambert-St Louis - Detroit Metropolitan Wayne County), is priced around $161.

Question 7

What are the most reliable airlines from St. Louis to Detroit Metropolitan Wayne County Airport?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from St. Louis to Detroit Metropolitan Wayne County Airport consider choosing Virgin Atlantic (91%), Korean Air (89%) or SkyWest Airlines (88%) as they are the most reliable in getting you off to your destination on time.

Question 8

Can I find flights from St. Louis to Detroit Metropolitan Wayne County Airport for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from St. Louis to Detroit Metropolitan Wayne County Airport for under $200. The cheapest flight booked recently is on Multiple Airlines for just $115, but on average you can expect to pay $199.

Question 9

Are there nonstop flights from St. Louis to Detroit Metropolitan Wayne County Airport for under $300 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from St. Louis to Detroit Metropolitan Wayne County Airport under $300. A good price for a nonstop flight from St. Louis to Detroit Metropolitan Wayne County Airport is less than $284.

Question 10

Are there last-minute flights available from St. Louis to Detroit Metropolitan Wayne County Airport for under $300?

Accepted Answer

There are currently 20+ open flights from St. Louis to Detroit Metropolitan Wayne County Airport within the next 7 days for less than $300.

Question 11

What airports do I use to fly from St. Louis to Detroit?

Accepted Answer

Detroit Metropolitan Wayne County is the airport most travelers will use when flying to Detroit from Lambert-St Louis. Booking flights from Lambert-St Louis (STL) to Detroit Metropolitan Wayne County (DTW) should be relatively easy as there are 13 daily flights to Detroit from 3 different airlines. 1h 29m is how long a flight from St. Louis to Detroit Metropolitan Wayne County will take if you book a nonstop flight.

Question 12

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

Accepted Answer

Delta, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Question 13

How far in advance should I book a flight from St. Louis to Detroit Metropolitan Wayne County Airport?

Accepted Answer

Travelers have found it’s best to book a flight 61 days in advance to save up to 50% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Detroit Metropolitan Wayne County Airport 1-2 weeks in advance for as low as $330, or $365 for flights within the next 24 hours.

Question 14

What is the cheapest month to fly from St. Louis to Detroit Metropolitan Wayne County Airport?

Accepted Answer

Flights from St. Louis to Detroit Metropolitan Wayne County Airport lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Detroit Metropolitan Wayne County Airport in October, with the cheapest ticket starting at $152.

Question 15

When is the cheapest time to fly from St. Louis to Detroit Metropolitan Wayne County Airport (STL - DTW)?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Detroit Metropolitan Wayne County Airport as you normally would.

Popular in	July	High demand for flights, 20% potential price rise
Cheapest in	February	Best time to find cheap flights, 32% potential price drop
Round-trip from	$199	From Lambert-St Louis to Detroit Metropolitan Wayne County
One-way from	$117	One-way flight from Lambert-St Louis to Detroit Metropolitan Wayne County

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$96	Average$238	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Delta	Cheapest$162	Average$330	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights

19%of flight departures	Early morningMidnight to 6 am
37%of flight departures	Morning6 am to noon
38%of flight departures	AfternoonNoon to 6 pm
6%of flight departures	Evening6 pm to midnight

Sunday	13daily flights
Monday	15daily flights
Tuesday	11daily flights
Wednesday	12daily flights
Thursday	13daily flights
Friday	15daily flights
Saturday	12daily flights

Cheap flights from St. Louis to Detroit Metropolitan Wayne County Airport (STL - DTW)

How to find the cheapest flight from St. Louis (STL) to Detroit (DTW)

All the information you need to plan the best STL to DTW flight in 2022: compare St. Louis to Detroit flight prices with the expected peak season, weather and rainfall in Detroit.

How far in advance should I book a flight from St. Louis to Detroit Metropolitan Wayne County Airport?

What is the cheapest month to fly from St. Louis to Detroit Metropolitan Wayne County Airport?

When is the cheapest time to fly from St. Louis to Detroit Metropolitan Wayne County Airport (STL - DTW)?

Cheap flights from St. Louis to Detroit in August, September 2022

The best prices found for STL to DTW flights for August, September

St. Louis to Detroit 2022 flight deals

Cheap flights to Detroit from St. Louis found for this year

Cheap Delta flights from St. Louis to Detroit

Cheap Frontier flights from St. Louis to Detroit

Non-stop flights to Detroit from St. Louis

Save time with St. Louis to Detroit direct flight deals

Last minute flights from St. Louis to Detroit

Late deals on return flights to Detroit from St. Louis, departing today and this week

One-way flights to Detroit from St. Louis

The cheapest one-way flights from St. Louis to Detroit

Related info for your journey

Useful info, stats and facts about St. Louis to Detroit flights.

What airports do I use to fly from St. Louis to Detroit?

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

Can I find flights from St. Louis to Detroit Metropolitan Wayne County Airport for under $200 on Cheapflights?

Are there nonstop flights from St. Louis to Detroit Metropolitan Wayne County Airport for under $300 on Cheapflights?

Are there last-minute flights available from St. Louis to Detroit Metropolitan Wayne County Airport for under $300?

What are the cheapest airlines flying from St. Louis to Detroit Metropolitan Wayne County Airport round-trip?

What are the cheapest airlines to fly from St. Louis to Detroit Metropolitan Wayne County Airport one-way?

What are the most popular airlines that fly from St. Louis to Detroit Metropolitan Wayne County Airport?

What are the most reliable airlines from St. Louis to Detroit Metropolitan Wayne County Airport?

What are the cheapest flights from St. Louis to Detroit Metropolitan Wayne County Airport?

Other flights from St. Louis

Other flights to Detroit

Flights to Detroit from St. Louis

Rent a Car

COVID Restrictions

Can I fly to Detroit Metropolitan Wayne County from Lambert-St Louis right now?

Can I fly back to Lambert-St Louis from Detroit Metropolitan Wayne County?

Top 2 airlines flying from St. Louis to Detroit

The chart below displays the airlines Cheapflights users traveling from St. Louis to Detroit choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2022

Hourly flight availability from St. Louis to Detroit

See what time of day planes typically take off from St. Louis to Detroit

Weekly flight availability from St. Louis to Detroit

See how many times per day planes take to the skies headed from St. Louis to Detroit