Cheap flights from Detroit to St. Louis from $83
Round-trip
1 adult
Economy
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Sun 4/2
Sun 4/9
Deals available from 900+ travel sites.
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
Best Price Found | $83 |
|---|---|
Fastest flight time | 1h 25m |
Direct flights | Every day |
Airports in St. Louis | 1 airport |
The best one-way flight to St. Louis from Detroit in the past 72 hours is $83. The best round-trip flight deal from Detroit to St. Louis found on momondo in the last 72 hours is $166.
The fastest flight from Detroit to St. Louis takes 1h 25m
Direct flights go from Detroit to St. Louis every day.
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?
October. The cheapest time of year to fly to St. Louis from Detroit is October. Most expensive is July
What is the cheapest day to depart Detroit for St. Louis?
Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Monday
When is the cheapest time to fly from Detroit to St. Louis?
in the morning. Detroit to St. Louis flights are approximately 10% more expensive in the afternoon than in the morning
What is the cheapest airline that flies to St. Louis from Detroit?
Delta. Delta is the most popular carrier operating from Detroit to St. Louis
What is the cheapest Detroit to St. Louis flight route?
Detroit Metropolitan Wayne County - Lambert-St Louis. Fly from Detroit Metropolitan Wayne County to Lambert-St Louis for the best Detroit - St. Louis flight prices
How far in advance should you book Detroit to St. Louis flights?
37 days before. The cheapest time to buy a flight from Detroit to St. Louis is approximately 37 days to departure
When you’re planning your trip from Detroit to St. Louis, the most popular airport-to-airport route is Detroit Metropolitan Wayne County Airport to Lambert-St Louis Airport. When traveling from Detroit, it is helpful to have an alternative airport to fly into when you land in St. Louis. The nearest airport to Lambert-St Louis Airport is Springfield Capital Airport which is located in Springfield. The least expensive flight option from Detroit to St. Louis will typically be DTW — STL during the month of March with an average price of $166 RT.
Easily compare round-trip flights from Detroit to St. Louis
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Detroit to St. Louis by changing tabs
Delta![Delta]()
Apr 26![Delta]()
May 2
DTW4:14 pmDetroit Metropolitan Wayne County
1h 45m
STL5:59 pmLambert-St Louis
STL10:00 amLambert-St Louis
1h 31m
DTW11:31 amDetroit Metropolitan Wayne County
American Airlines![American Airlines]()
Apr 26![American Airlines]()
May 2
DTW1:20 amDetroit Metropolitan Wayne County
6h 29m
1 stop
STL7:49 amLambert-St Louis
STL1:57 pmLambert-St Louis
5h 16m
1 stop
DTW7:13 pmDetroit Metropolitan Wayne County
Frontier![Frontier]()
May 11![Frontier]()
May 14
DTW5:19 pmDetroit Metropolitan Wayne County
13h 01m
1 stop
STL6:20 amLambert-St Louis
STL5:14 pmLambert-St Louis
16h 13m
1 stop
DTW9:27 amDetroit Metropolitan Wayne County
Multiple Airlines![Multiple Airlines]()
May 4![Multiple Airlines]()
May 7
DTW10:05 amDetroit Metropolitan Wayne County
23h 05m
1 stop
STL9:10 amLambert-St Louis
STL4:00 amLambert-St Louis
9h 55m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
Spirit Airlines![Spirit Airlines]()
Apr 25![Spirit Airlines]()
May 1
DTW1:15 amDetroit Metropolitan Wayne County
10h 32m
1 stop
STL11:47 amLambert-St Louis
STL11:00 amLambert-St Louis
16h 29m
1 stop
DTW3:29 amDetroit Metropolitan Wayne County
Find the cheapest one-way flights from Detroit to St. Louis
If you're looking for one-way flights from Detroit to St. Louis, view some of our deals below provided by Delta, Frontier and United Airlines
Search last-minute flights to St. Louis from Detroit
Find and compare round-trip flight prices for your last-minute flight from Detroit to St. Louis
Frontier![Frontier]()
Apr 3![Frontier]()
Apr 4
DTW3:45 amDetroit Metropolitan Wayne County
14h 25m
1 stop
STL6:10 pmLambert-St Louis
STL8:11 amLambert-St Louis
11h 02m
1 stop
DTW7:13 pmDetroit Metropolitan Wayne County
Multiple Airlines![Multiple Airlines]()
Apr 2![Multiple Airlines]()
Apr 4
DTW4:44 pmDetroit Metropolitan Wayne County
18h 28m
1 stop
STL11:12 amLambert-St Louis
STL8:11 amLambert-St Louis
11h 02m
1 stop
DTW7:13 pmDetroit Metropolitan Wayne County
Delta![Delta]()
Apr 3![Delta]()
Apr 9
DTW12:00 pmDetroit Metropolitan Wayne County
1h 41m
STL1:41 pmLambert-St Louis
STL10:30 amLambert-St Louis
1h 29m
DTW11:59 amDetroit Metropolitan Wayne County
American Airlines![American Airlines]()
Apr 4![American Airlines]()
Apr 9
DTW11:29 amDetroit Metropolitan Wayne County
6h 57m
1 stop
STL6:26 pmLambert-St Louis
STL7:01 amLambert-St Louis
3h 44m
1 stop
DTW10:45 amDetroit Metropolitan Wayne County
United Airlines![United Airlines]()
Apr 3![United Airlines]()
Apr 9
DTW2:18 pmDetroit Metropolitan Wayne County
4h 27m
1 stop
STL6:45 pmLambert-St Louis
STL2:40 amLambert-St Louis
5h 23m
1 stop
DTW8:03 amDetroit Metropolitan Wayne County
Best airlines flying from Detroit to St. Louis
Compare and see reviews for airlines that fly from Detroit to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $197 | Free Cancellation | Rating 7.8 824 reviews |
Delta Flights From Detroit to St. Louis
Delta operates around 26 flights from Detroit to St. Louis every week. The average price of these flights found in the last 72 hours has been $337, but momondo users have found Delta deals from Detroit to St. Louis from as low as $197 round-trip. Delta has been scored 7.8/10 in 824 reviews.
Frontier flights from Detroit to St. Louis
Our best Frontier deals on Detroit to St. Louis flight tickets
Frontier![Frontier]()
May 11![Frontier]()
May 14
DTW5:19 pmDetroit Metropolitan Wayne County
13h 01m
1 stop
STL6:20 amLambert-St Louis
STL5:14 pmLambert-St Louis
16h 13m
1 stop
DTW9:27 amDetroit Metropolitan Wayne County
Frontier![Frontier]()
Apr 30![Frontier]()
May 3
DTW7:15 amDetroit Metropolitan Wayne County
21h 53m
1 stop
STL5:08 amLambert-St Louis
STL5:55 pmLambert-St Louis
11h 14m
1 stop
DTW5:09 amDetroit Metropolitan Wayne County
Spirit Airlines flights from Detroit to St. Louis
Our best Spirit Airlines deals on Detroit to St. Louis flight tickets
Spirit Airlines![Spirit Airlines]()
Apr 25![Spirit Airlines]()
May 1
DTW1:15 amDetroit Metropolitan Wayne County
10h 32m
1 stop
STL11:47 amLambert-St Louis
STL11:00 amLambert-St Louis
16h 29m
1 stop
DTW3:29 amDetroit Metropolitan Wayne County
Spirit Airlines![Spirit Airlines]()
May 16![Spirit Airlines]()
May 23
DTW2:44 pmDetroit Metropolitan Wayne County
18h 28m
2 stops
STL9:12 amLambert-St Louis
STL11:36 amLambert-St Louis
20h 25m
2 stops
DTW8:01 amDetroit Metropolitan Wayne County
How far is Detroit to Lambert-St Louis by plane?
There are 454.1 mi between Detroit and Lambert-St Louis. A reasonable flight in good conditions will take 1h 44m.
Alternative routes for Detroit to St. Louis
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Why use momondo?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Detroit.
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