Cheap Flight Tickets from St Louis (STL) to Detroit (DTW), Starting at $98

Good to Know: Cheapest and Fastest STL - DTW Flights

Useful information for finding best airline tickets from Lambert St Louis International to Detroit Metropolitan Wayne County on your next trip.

Cheapest Round Trip Flight

$385

WN Southwest Airlines • 1 stop • 10h 40m

Jul 20 – Jul 24

The cheapest round trip flight from St Louis to Detroit (STL-DTW-STL) is currently $385

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Cheapest One way Flight

$98

F9 Frontier Airlines • 1 stop • 44h 11m

Jul 15

The cheapest one way flight from St Louis to Detroit (STL-DTW) is currently $98

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Cheapest Direct Flight

$380

WN Southwest Airlines • nonstop • 2h 15m

Jul 20

The cheapest nonstop flight from St Louis to Detroit (STL-DTW) is currently $380

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Fastest Flight

2h 10m

The fastest nonstop flight from St Louis to Detroit (STL-DTW) takes 2h 10m

Top Airlines Flying from St Louis to Detroit

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

American Airlines, AA

American Airlines

United Airlines, UA

United Airlines

Latest Flight Deals from St Louis (STL) to Detroit (DTW)

Compare and book low fare round-trip air tickets from St Louis to Detroit. Ideal for travelers with confirmed return itineraries.

Jul 20 - Jul 24, Economy
WN
St Louis → Detroit
10h 40m
9:25 AM - 5:05 PM • 1 stop
WN
St Louis → Detroit
2h 15m
6:55 AM - 7:30 AM • nonstop
$385
Southwest Airlines
Jul 20 - Jul 24, Economy
WN
St Louis → Detroit
7h 10m
3:35 PM - 9:05 PM • 1 stop
WN
St Louis → Detroit
10h 5m
5:45 PM - 10:50 PM • 2 stops
$393
Southwest Airlines
Jul 20 - Jul 24, Economy
DL
St Louis → Detroit
2h 15m
6:09 PM - 8:44 PM • nonstop
DL
St Louis → Detroit
2h 21m
8:50 AM - 9:31 AM • nonstop
$559
Delta Airlines
Jul 20 - Jul 24, Economy
DL
St Louis → Detroit
6h 50m
6:00 AM - 11:10 AM • 1 stop
DL
St Louis → Detroit
2h 21m
8:50 AM - 9:31 AM • nonstop
$567
Delta Airlines
Jul 20 - Jul 24, Economy
DL
St Louis → Detroit
10h 49m
1:22 PM - 9:11 PM • 1 stop
DL
St Louis → Detroit
2h 17m
8:00 PM - 8:37 PM • nonstop
$597
Delta Airlines
Jul 20 - Jul 24, Economy
DL
St Louis → Detroit
9h 11m
1:22 PM - 8:13 PM • 1 stop
DL
St Louis → Detroit
2h 21m
8:50 AM - 9:31 AM • nonstop
$597
Delta Airlines

Fly from St Louis to Detroit with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from St Louis to Detroit? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on St Louis to Detroit Flights

What are the airports in St Louis?
STL
What’s the most popular airline flying from STL to DTW?
The most popular airline flying from St Louis to Detroit are
Can I fly from STL to DTW non-stop?
Yes, you can fly STL to DTW non-stop on
Which airlines fly nonstop between St Louis and Detroit?
The non-stop flights between St Louis and Detroit are .
What’s the earliest departure time from STL to DTW Airport?
The earliest flight leaves STL at 5:40 am and lands in DTW - Detroit Metropolitan Wayne County
What are the airports in Detroit?
DTW
Can I make changes to my St Louis to Detroit flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from STL to DTW?
Read the fare rules of the St Louis to Detroit air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from St Louis and Detroit?
operate flights between St Louis and Detroit
How long does a flight from St Louis to Detroit take?
It takes approximately 1 hour to fly non-stop from STL to DTW, which is 439.98 miles by air.
Which airlines provide the cheapest flights from St Louis (STL) to Detroit (DTW) ?
In the past couple of days, the cheapest tickets to DTW from STL were found on UA : USD 422
Do I need a passport to fly between STL and DTW?
No
What’s the latest departure time from STL to DTW ?
The last flight leaves STL at 1:2200 pm

St Louis (STL) to Detroit (DTW): Airport Information

Origin Airport Lambert St Louis International , St Louis, US
Destination Airport Detroit Metropolitan Wayne County , Detroit, US
Distance 440 miles

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