Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline American Airlines

The cheapest airline(s) flying from Saint Louis to Detroit is American Airlines.

  • American Airlines American Airlines
  • Delta Air Lines Delta Air Lines
  • Frontier Airlines Frontier Airlines
  • United Airlines United Airlines
Cheapest Month July

Travel Period: June 2024 - May 2025

The cheapest month(s) to fly from Saint Louis to Detroit is July.

  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from Saint Louis to Detroit is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 6am

The cheapest time of the day to fly from Saint Louis to Detroit is in the early morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Thu, 2 May, 2024

  • Depart Earliest
    • Earliest
    • Latest
  • Arrive
    • Earliest
    • Latest
  • Airline Filter by Airline
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  • Total Duration
    • Shortest
    • Longest
  • Stopover
    All
  • Availability
    • M
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    • S
  • 06:45 - 09:16
    STL - DTW
  • 06:45 (STL)St Louis Lambert Intl Airport
  • 09:16 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 2140)Boeing 717
  • 1h 31m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 717
  • 08:30 - 10:55
    STL - DTW
  • 08:30 (STL)St Louis Lambert Intl Airport
  • 10:55 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5545)Boeing 737 700
  • 1h 25m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 08:35 - 11:05
    STL - DTW
  • 08:35 (STL)St Louis Lambert Intl Airport
  • 11:05 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5545)Boeing 737 Max 8 Passenger
  • 1h 30m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 10:10 - 12:40
    STL - DTW
  • 10:10 (STL)St Louis Lambert Intl Airport
  • 12:40 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 2868)Boeing 717
  • 1h 30m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 717
  • 14:05 - 16:35
    STL - DTW
  • 14:05 (STL)St Louis Lambert Intl Airport
  • 16:35 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 2174)Boeing 717
  • 1h 30m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • -
    • S
  • Boeing 717
  • 14:20 - 16:50
    STL - DTW
  • 14:20 (STL)St Louis Lambert Intl Airport
  • 16:50 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 1905)Boeing 737 800
  • 1h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 800
  • 14:45 - 17:10
    STL - DTW
  • 14:45 (STL)St Louis Lambert Intl Airport
  • 17:10 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 2537)Boeing 737 700
  • 1h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 16:35 - 19:10
    STL - DTW
  • 16:35 (STL)St Louis Lambert Intl Airport
  • 19:10 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 1905)Boeing 737 800
  • 1h 35m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 17:05 - 19:35
    STL - DTW
  • 17:05 (STL)St Louis Lambert Intl Airport
  • 19:35 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 1905)Boeing 737 800
  • 1h 30m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 800
  • 17:30 - 20:01
    STL - DTW
  • 17:30 (STL)St Louis Lambert Intl Airport
  • 20:01 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 2822)Boeing 717
  • 1h 31m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 717
  • 18:00 - 20:30
    STL - DTW
  • 18:00 (STL)St Louis Lambert Intl Airport
  • 20:30 (DTW)Detroit Wayne County
  • Delta Air Lines (DL 2822)Boeing 717
  • 1h 30m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • -
    • S
  • Boeing 717

Connecting Flights

  • 06:10 - 07:15
    STL - MDW
    09:20 - 11:25
    MDW - DTW
  • 06:10 (STL)St Louis Lambert Intl Airport
    09:20 (MDW)Chicago Midway Airport
  • 07:15 (MDW)Chicago Midway Airport
    11:25 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 3239)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1901)Boeing 737 700
  • 4h 15m (2h 05m)
  • MDW Chicago 2h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:30 - 07:35
    STL - MDW
    10:20 - 12:30
    MDW - DTW
  • 06:30 (STL)St Louis Lambert Intl Airport
    10:20 (MDW)Chicago Midway Airport
  • 07:35 (MDW)Chicago Midway Airport
    12:30 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 3239)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1726)Boeing 737 700
  • 5h (2h 45m)
  • MDW Chicago 2h 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:05 - 09:15
    STL - BNA
    10:25 - 13:05
    BNA - DTW
  • 08:05 (STL)St Louis Lambert Intl Airport
    10:25 (BNA)Nashville Airport
  • 09:15 (BNA)Nashville Airport
    13:05 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 6029)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1895)Boeing 737 Max 8 Passenger
  • 4h (1h 10m)
  • BNA Nashville 1h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 08:30 - 09:40
    STL - BNA
    10:30 - 13:10
    BNA - DTW
  • 08:30 (STL)St Louis Lambert Intl Airport
    10:30 (BNA)Nashville Airport
  • 09:40 (BNA)Nashville Airport
    13:10 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 6029)Boeing 737 800
    Southwest Airlines (WN 1895)Boeing 737 800
  • 3h 40m (50m)
  • BNA Nashville 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:35 - 09:45
    STL - BNA
    10:45 - 13:25
    BNA - DTW
  • 08:35 (STL)St Louis Lambert Intl Airport
    10:45 (BNA)Nashville Airport
  • 09:45 (BNA)Nashville Airport
    13:25 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 6029)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1895)Boeing 737 Max 8 Passenger
  • 3h 50m (1h)
  • BNA Nashville 1h
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:25 - 12:30
    STL - BWI
    13:25 - 14:55
    BWI - DTW
  • 09:25 (STL)St Louis Lambert Intl Airport
    13:25 (BWI)Baltimore Washington International Airport
  • 12:30 (BWI)Baltimore Washington International Airport
    14:55 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 2837)Boeing 737 700
    Southwest Airlines (WN 447)Boeing 737 700
  • 4h 30m (55m)
  • BWI Baltimore 55m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 12:20 - 13:25
    STL - MDW
    15:40 - 17:45
    MDW - DTW
  • 12:20 (STL)St Louis Lambert Intl Airport
    15:40 (MDW)Chicago Midway Airport
  • 13:25 (MDW)Chicago Midway Airport
    17:45 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 1268)Boeing 737 700
    Southwest Airlines (WN 1902)Boeing 737 Max 8 Passenger
  • 4h 25m (2h 15m)
  • MDW Chicago 2h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 12:35 - 13:40
    STL - MDW
    15:35 - 17:40
    MDW - DTW
  • 12:35 (STL)St Louis Lambert Intl Airport
    15:35 (MDW)Chicago Midway Airport
  • 13:40 (MDW)Chicago Midway Airport
    17:40 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 3241)Boeing 737 700
    Southwest Airlines (WN 1902)Boeing 737 Max 8 Passenger
  • 4h 05m (1h 55m)
  • MDW Chicago 1h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 14:55 - 16:05
    STL - BNA
    17:00 - 19:40
    BNA - DTW
  • 14:55 (STL)St Louis Lambert Intl Airport
    17:00 (BNA)Nashville Airport
  • 16:05 (BNA)Nashville Airport
    19:40 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 2520)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1896)Boeing 737 Max 8 Passenger
  • 3h 45m (55m)
  • BNA Nashville 55m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 16:55 - 18:05
    STL - BNA
    19:35 - 22:10
    BNA - DTW
  • 16:55 (STL)St Louis Lambert Intl Airport
    19:35 (BNA)Nashville Airport
  • 18:05 (BNA)Nashville Airport
    22:10 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5914)Boeing 737 700
    Southwest Airlines (WN 1896)Boeing 737 Max 8 Passenger
  • 4h 15m (1h 30m)
  • BNA Nashville 1h 30m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 17:10 - 20:10
    STL - BWI
    21:55 - 23:25
    BWI - DTW
  • 17:10 (STL)St Louis Lambert Intl Airport
    21:55 (BWI)Baltimore Washington International Airport
  • 20:10 (BWI)Baltimore Washington International Airport
    23:25 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5441)Boeing 737 700
    Southwest Airlines (WN 5627)Boeing 737 Max 8 Passenger
  • 5h 15m (1h 45m)
  • BWI Baltimore 1h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 17:25 - 20:30
    STL - BWI
    21:45 - 23:10
    BWI - DTW
  • 17:25 (STL)St Louis Lambert Intl Airport
    21:45 (BWI)Baltimore Washington International Airport
  • 20:30 (BWI)Baltimore Washington International Airport
    23:10 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5441)Boeing 737 800
    Southwest Airlines (WN 5627)Boeing 737 700
  • 4h 45m (1h 15m)
  • BWI Baltimore 1h 15m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 17:25 - 18:30
    STL - MDW
    19:45 - 21:50
    MDW - DTW
  • 17:25 (STL)St Louis Lambert Intl Airport
    19:45 (MDW)Chicago Midway Airport
  • 18:30 (MDW)Chicago Midway Airport
    21:50 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5687)Boeing 737 800
    Southwest Airlines (WN 2478)Boeing 737 Max 8 Passenger
  • 3h 25m (1h 15m)
  • MDW Chicago 1h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 17:30 - 18:35
    STL - BNA
    19:50 - 22:25
    BNA - DTW
  • 17:30 (STL)St Louis Lambert Intl Airport
    19:50 (BNA)Nashville Airport
  • 18:35 (BNA)Nashville Airport
    22:25 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5914)Boeing 737 Max 8 Passenger
    Southwest Airlines (WN 1896)Boeing 737 800
  • 3h 55m (1h 15m)
  • BNA Nashville 1h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 17:35 - 18:40
    STL - MDW
    21:35 - 23:40
    MDW - DTW
  • 17:35 (STL)St Louis Lambert Intl Airport
    21:35 (MDW)Chicago Midway Airport
  • 18:40 (MDW)Chicago Midway Airport
    23:40 (DTW)Detroit Wayne County
  • Southwest Airlines (WN 5687)Boeing 737 800
    Southwest Airlines (WN 2478)Boeing 737 700
  • 5h 05m (2h 55m)
  • MDW Chicago 2h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from Saint Louis to Detroit?

The fastest flight time for direct flights from Saint Louis to Detroit is 1 hour 25 minutes. Check latest flight schedules & prices on Wego.

How far is Detroit from Saint Louis?

The flight distance between Saint Louis and Detroit is 732km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:10. The last flight of the day departs at 06:10. See the full list of flight times on Wego.

How many airlines offer direct flights from Saint Louis to Detroit?

There are 2 airlines that offer direct flights from Saint Louis to Detroit. Find out the list of airlines on Wego.