Flight information for St. Louis to Detroit
(STL to DTT)
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Detroit
| Best Price Found | $126 | The best flight deal from St. Louis to Detroit found on momondo in the last 72 hours is $126 |
| Fastest flight time | 1h 29m | The fastest flight from St. Louis to Detroit takes 1h 29m |
| Direct flights | None | There are no direct flights from St. Louis to Detroit. Popular non-direct route for this connection is Lambert-St Louis Airport - Detroit Metropolitan Wayne County Airport. |
| Airports in Detroit | 1 airport | There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW) |
How to get the cheapest flight ticket from St. Louis to Detroit
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 St. Louis to Detroit?
April
The cheapest time of year to fly to Detroit from St. Louis is April. Most expensive is September
What is the cheapest day to depart St. Louis for Detroit?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from St. Louis to Detroit?
at noon
St. Louis to Detroit flights are approximately 14% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Detroit from St. Louis?
United Airlines
American Airlines, Delta, and United Airlines are the most popular carriers operating from St. Louis to Detroit
What is the cheapest St. Louis to Detroit flight route?
Lambert-St Louis - Detroit Metropolitan Wayne County
Fly from Lambert-St Louis to Detroit Metropolitan Wayne County for the best St. Louis - Detroit flight prices
How far in advance should you book St. Louis to Detroit flights?
54 days before
The cheapest time to buy a flight from St. Louis to Detroit is approximately 54 days to departure
Easily compare round-trip flights from St. Louis to Detroit
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Detroit by changing tabs
Spirit Airlines![Spirit Airlines]()
Nov 4![Spirit Airlines]()
Nov 9
STL3:00 amLambert-St Louis
9h 53m
1 stop
DTW12:53 pmDetroit Metropolitan Wayne County
DTW12:15 amDetroit Metropolitan Wayne County
8h 17m
1 stop
STL8:32 amLambert-St Louis
Multiple Airlines![Multiple Airlines]()
Oct 28![Multiple Airlines]()
Nov 4
STL4:10 pmLambert-St Louis
13h 10m
1 stop
DTW5:20 amDetroit Metropolitan Wayne County
DTW6:45 amDetroit Metropolitan Wayne County
9h 53m
1 stop
STL4:38 pmLambert-St Louis
American Airlines![American Airlines]()
Dec 3![American Airlines]()
Dec 5
STL1:29 pmLambert-St Louis
5h 00m
1 stop
DTW6:29 pmDetroit Metropolitan Wayne County
DTW3:04 amDetroit Metropolitan Wayne County
5h 17m
1 stop
STL8:21 amLambert-St Louis
Delta![Delta]()
Nov 10![Delta]()
Nov 17
STL1:55 amLambert-St Louis
1h 33m
DTW3:28 amDetroit Metropolitan Wayne County
DTW4:25 pmDetroit Metropolitan Wayne County
1h 38m
STL6:03 pmLambert-St Louis
United Airlines![United Airlines]()
Dec 1![United Airlines]()
Dec 2
STL10:05 amLambert-St Louis
6h 04m
1 stop
DTW4:09 pmDetroit Metropolitan Wayne County
DTW8:45 amDetroit Metropolitan Wayne County
4h 13m
1 stop
STL12:58 pmLambert-St Louis
Find the cheapest one-way flights from St. Louis to Detroit
If you're looking for one-way flights from St. Louis to Detroit, view some of our deals below provided by American Airlines, Delta and Frontier
Spirit Airlines![Spirit Airlines]()
Oct 30
STL3:00 amLambert-St Louis
16h 59m
2 stops
DTW7:59 pmDetroit Metropolitan Wayne County
Frontier![Frontier]()
Nov 20
STL1:07 pmLambert-St Louis
11h 40m
1 stop
DTW12:47 amDetroit Metropolitan Wayne County
Search last-minute flights to Detroit from St. Louis
Find and compare flight prices for your last-minute flight from St. Louis to Detroit
Spirit Airlines![Spirit Airlines]()
Oct 23![Spirit Airlines]()
Nov 9
STL3:00 amLambert-St Louis
16h 59m
2 stops
DTW7:59 pmDetroit Metropolitan Wayne County
DTW1:55 pmDetroit Metropolitan Wayne County
18h 37m
1 stop
STL8:32 amLambert-St Louis
Multiple Airlines![Multiple Airlines]()
Oct 23![Multiple Airlines]()
Nov 9
STL3:00 amLambert-St Louis
10h 04m
1 stop
DTW1:04 pmDetroit Metropolitan Wayne County
DTW1:55 pmDetroit Metropolitan Wayne County
14h 55m
1 stop
STL4:50 amLambert-St Louis
Delta![Delta]()
Oct 23![Delta]()
Nov 9
STL2:00 amLambert-St Louis
1h 36m
DTW3:36 amDetroit Metropolitan Wayne County
DTW7:50 amDetroit Metropolitan Wayne County
1h 41m
STL9:31 amLambert-St Louis
Spirit Airlines![Spirit Airlines]()
Oct 22![Spirit Airlines]()
Oct 24
STL4:10 pmLambert-St Louis
22h 19m
1 stop
DTW2:29 pmDetroit Metropolitan Wayne County
DTW2:35 amDetroit Metropolitan Wayne County
28h 15m
1 stop
STL6:50 amLambert-St Louis
Spirit Airlines![Spirit Airlines]()
Oct 22![Spirit Airlines]()
Nov 5
STL4:10 pmLambert-St Louis
13h 10m
1 stop
DTW5:20 amDetroit Metropolitan Wayne County
DTW5:15 pmDetroit Metropolitan Wayne County
13h 35m
1 stop
STL6:50 amLambert-St Louis
Best airlines flying from St. Louis to Detroit
Compare and see reviews for airlines that fly from St. Louis to Detroit with momondo
AirlineFree CancellationPrice
PriceFrom $87
Free Cancellation
Reviews
Not because the flight is going to Africa we can’t get better service on board
1 / 10
PriceFrom $143
Free Cancellation
Reviews
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
1 / 10
PriceFrom $157
Free Cancellation
Reviews
Great
1 / 10
Are airlines flying from Lambert-St Louis to Detroit offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Lambert-St Louis to Detroit, such as Delta, American Airlines, and United Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
How far is Lambert-St Louis to Detroit by plane?
A flight from Lambert-St Louis to Detroit will travel around 454.1 mi. Typically, this will take 1h 32m by plane in normal conditions.
Can I fly to Detroit from Lambert-St Louis right now?
Information is based on travel restrictions for travel to Detroit 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.
COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Detroit.
Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Detroit.
Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Detroit.
COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Detroit.
Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Detroit.
Can I fly back to Lambert-St Louis from Detroit?
Returning to Lambert-St Louis from Detroit
COVID-19 testing requirements
Visitors from Detroit must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.
Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Lambert-St Louis.
COVID-19 testing requirements
Visitors from Detroit must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Lambert-St Louis.
Quarantine requirements
Visitors from Detroit are not required to quarantine after entering Lambert-St Louis.