Cheap flights from Detroit to St. Louis from £98

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to St. Louis

1 stop
Wed, Oct 29
Detroit DTWSt. Louis STL

£98
Search
1 stop
Wed, Oct 29
Detroit DTWSt. Louis STL

£98
Search
1 stop
Wed, Oct 29
Detroit DTWSt. Louis STL

£98
Search
1 stop
Wed, Oct 29
Detroit DTWSt. Louis STL

£98
Search
1 stop
Wed, Oct 29
Detroit DTWSt. Louis STL

£98
Search
1 stop
Wed, Oct 29
Detroit DTWSt. Louis STL

£126
Search

Prices updated:

1 stop
Thu, Oct 30 – Mon, Nov 3
Detroit DTWSt. Louis STL

£196
Search
1 stop
Thu, Oct 30 – Mon, Nov 3
Detroit DTWSt. Louis STL

£196
Search
1 stop
Tue, Oct 28 – Sat, Nov 1
Detroit DTWSt. Louis STL

£197
Search
1 stop
Tue, Oct 28 – Sat, Nov 1
Detroit DTWSt. Louis STL

£197
Search
1 stop
Tue, Oct 28 – Sat, Nov 1
Detroit DTWSt. Louis STL

£197
Search
1 stop
Tue, Oct 28 – Sat, Nov 1
Detroit DTWSt. Louis STL

£197
Search

Prices updated:

How much do flights to St. Louis cost?

Key info about flying to St. Louis

Depart from
Detroit Metropolitan
Arrive to
St. Louis Lambert International
Average flights per week
179
Flight distance

Check-in for a flight from Detroit to St. Louis

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
Southern Airways ExpressFDY9XYes
JetBlue AirwaysJBUB6No

Weather in St. Louis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January3°C-3°C
February6°C-2°C
March13°C3°C
April18°C8°C
May24°C14°C
June29°C19°C
July31°C21°C
August30°C20°C
September27°C16°C
October20°C10°C
November12°C3°C
December7°C0°C
Hottest Month
31°C
July
Coldest month
-3°C
January
Sunny days
265
days per year
Snow days
9
days per year

14 day forecast

Saturday
4 Oct
29°C18°C
11 Oct
87%
23°C15°C
Sunday
5 Oct
31°C15°C
12 Oct
24°C13°C
Monday
6 Oct
31°C17°C
13 Oct
26°C15°C
Tuesday
7 Oct
85%
23°C18°C
14 Oct
75%
33°C19°C
Wednesday
8 Oct
23°C13°C
15 Oct
77%
24°C17°C
Thursday
9 Oct
22°C12°C
16 Oct
22°C14°C
Friday
10 Oct
87%
23°C15°C
17 Oct
86%
33°C18°C
The most popular airlines for this route are United Airlines, Frontier Airlines, Spirit Airlines, Southern Airways Express, and JetBlue Airways. Detroit and St. Louis have 179 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Detroit?
What are the most popular routes to and from St. Louis?
Which airports are there in Detroit?
What airports are near Detroit?
What airports are near St. Louis?
Which airlines fly between Detroit and St. Louis?
When’s the best time to travel between Detroit and St. Louis?
What flights operate between Detroit and St. Louis?
How many airports are there near Detroit?
How many airports are there near St. Louis?
What time do nonstop (direct) flights between Detroit and St. Louis depart?
What time do nonstop (direct) flights between Detroit and St. Louis arrive?
What time do flights between Detroit and St. Louis depart?
What time do flights between Detroit and St. Louis arrive?

Explore alternative trips

Flights from Detroit

Flights to St. Louis

Popular routes

The nearest countries with flights to St. Louis

Here is a list of countries people are flying from

Other destination countries from Detroit

Here is a list of countries people are flying to

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from Detroit to St. Louis
Search flights