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Cheap flights from Missouri to Detroit from $33

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Detroit departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Spirit Airlines Logo
2:30 pm - 5:00 pmSTL-DTW
1h 30mnonstop
Spirit Airlines Logo
1:00 pm - 1:32 pmDTW-STL
1h 32mnonstop
$78Spirit Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Spirit Airlines Logo
2:30 pm - 5:00 pmSTL-DTW
1h 30mnonstop
Spirit Airlines Logo
1:00 pm - 1:32 pmDTW-STL
1h 32mnonstop
$87Spirit Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Delta Logo
10:40 am - 1:13 pmSTL-DTW
1h 33mnonstop
Delta Logo
7:59 pm - 8:34 pmDTW-STL
1h 35mnonstop
$119Delta
Find Deal
Thu, Sep 11 - Sun, Sep 14
Delta Logo
6:40 am - 9:13 amSTL-DTW
1h 33mnonstop
Delta Logo
7:59 pm - 8:34 pmDTW-STL
1h 35mnonstop
$129Delta
Find Deal
Sun, Sep 7 - Sun, Sep 14
Logo
3:02 pm - 8:33 amSTL-DTW
16h 31m1 stop
Logo
1:00 pm - 1:32 pmDTW-STL
1h 32mnonstop
$151
Find Deal
Sat, Aug 30 - Sun, Aug 31
Logo
2:01 pm - 2:25 pmSTL-DTW
23h 24m1 stop
Logo
1:00 pm - 1:32 pmDTW-STL
1h 32mnonstop
$158
Find Deal
Mon, Aug 25 - Thu, Aug 28
Southwest Logo
1:35 pm - 10:15 pmSTL-DTW
7h 40m2 stops
Southwest Logo
8:55 am - 9:30 amDTW-STL
1h 35mnonstop
$163Southwest
Find Deal
Tue, Sep 9 - Thu, Sep 11
Southwest Logo
7:50 am - 10:20 amSTL-DTW
1h 30mnonstop
Southwest Logo
9:20 am - 9:50 amDTW-STL
1h 30mnonstop
$167Southwest
Find Deal
Fri, Sep 5 - Sun, Sep 7
American Airlines Logo
7:23 am - 6:44 pmSTL-DTW
10h 21m1 stop
American Airlines Logo
12:39 pm - 9:53 pmDTW-STL
10h 14m1 stop
$171American Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
American Airlines Logo
5:27 am - 11:07 amSTL-DTW
4h 40m1 stop
American Airlines Logo
12:39 pm - 3:37 pmDTW-STL
3h 58m1 stop
$181American Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16

Spirit Airlines flights from Missouri to Detroit

Our best Spirit Airlines deals on Missouri to Detroit flight tickets
Spirit Airlines
Aug 28
STL2:30 pmLambert-St Louis
1h 30m
DTW5:00 pmDetroit Metropolitan Wayne County
Aug 31
DTW1:00 pmDetroit Metropolitan Wayne County
1h 32m
STL1:32 pmLambert-St Louis
$78
Find similar
Spirit Airlines
Aug 28
STL2:30 pmLambert-St Louis
1h 30m
DTW5:00 pmDetroit Metropolitan Wayne County
Aug 31
DTW1:00 pmDetroit Metropolitan Wayne County
1h 32m
STL1:32 pmLambert-St Louis
$87
Find similar
Spirit Airlines
Aug 28
STL2:30 pmLambert-St Louis
1h 30m
DTW5:00 pmDetroit Metropolitan Wayne County
Sep 1
DTW1:00 pmDetroit Metropolitan Wayne County
1h 32m
STL1:32 pmLambert-St Louis
$88
Find similar

Southwest flights from Missouri to Detroit

Our best Southwest deals on Missouri to Detroit flight tickets
Southwest
Sep 9
STL1:35 pmLambert-St Louis
7h 40m
2 stops
DTW10:15 pmDetroit Metropolitan Wayne County
Sep 11
DTW8:55 amDetroit Metropolitan Wayne County
1h 35m
STL9:30 amLambert-St Louis
$163
Find similar
Southwest
Sep 5
STL7:50 amLambert-St Louis
1h 30m
DTW10:20 amDetroit Metropolitan Wayne County
Sep 7
DTW9:20 amDetroit Metropolitan Wayne County
1h 30m
STL9:50 amLambert-St Louis
$167
Find similar
Southwest
Sep 6
STL2:55 pmLambert-St Louis
6h 30m
1 stop
DTW10:25 pmDetroit Metropolitan Wayne County
Sep 7
DTW9:20 amDetroit Metropolitan Wayne County
1h 30m
STL9:50 amLambert-St Louis
$168
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Detroit that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Missouri to Detroit that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Thu 8/28

2:30 pm-5:00 pm

Nonstop1h 30m

Detroit Metropolitan Wayne County

Sun 8/31

1:00 pm-1:32 pm

Nonstop1h 32m

$78

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Thu 8/28

2:30 pm-5:00 pm

Nonstop1h 30m

Detroit Metropolitan Wayne County

Sun 8/31

1:00 pm-1:32 pm

Nonstop1h 32m

$87

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Thu 9/11

10:40 am-1:13 pm

Nonstop1h 33m

Detroit Metropolitan Wayne County

Sun 9/14

7:59 pm-8:34 pm

Nonstop1h 35m

$119

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Sun 9/7

6:40 am-9:13 am

Nonstop1h 33m

Detroit Metropolitan Wayne County

Sun 9/14

7:59 pm-8:34 pm

Nonstop1h 35m

$129

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Sat 8/30

3:02 pm-8:33 am

1 stop16h 31m

Detroit Metropolitan Wayne County

Sun 8/31

1:00 pm-1:32 pm

Nonstop1h 32m

$151

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Mon 8/25

2:01 pm-2:25 pm

1 stop23h 24m

Detroit Metropolitan Wayne County

Thu 8/28

1:00 pm-1:32 pm

Nonstop1h 32m

$158

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Tue 9/9

1:35 pm-10:15 pm

2 stops7h 40m

Detroit Metropolitan Wayne County

Thu 9/11

8:55 am-9:30 am

Nonstop1h 35m

$163

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Fri 9/5

7:50 am-10:20 am

Nonstop1h 30m

Detroit Metropolitan Wayne County

Sun 9/7

9:20 am-9:50 am

Nonstop1h 30m

$167

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Thu 9/4

7:23 am-6:44 pm

1 stop10h 21m

Detroit Metropolitan Wayne County

Tue 9/9

12:39 pm-9:53 pm

1 stop10h 14m

$171

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Thu 9/11

5:27 am-11:07 am

1 stop4h 40m

Detroit Metropolitan Wayne County

Tue 9/16

12:39 pm-3:37 pm

1 stop3h 58m

$181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

How to get the cheapest flight ticket from Missouri 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 to Detroit?

The cheapest month to fly to Detroit from Missouri is in July. Flight prices, which tend to average around $118, are often lower during this time because this is during the off-season. If you’re not able to fly to Detroit in July, then August is your next best option. Flight prices from Missouri to Detroit during August average around $159.

What is the cheapest day to depart on your flight to Detroit?

On average, the least expensive day to fly to Detroit from Missouri is on a Thursday. momondo users have found tickets for Thursday departures for as low as $388. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to Detroit for around $817.

What is the cheapest time of day to depart on your flight to Detroit?

In the evening is the cheapest time of day to fly from Missouri to Detroit when you can find flight prices for as low as $260. Flying to Detroit in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $954 on average. Flights to Detroit from Missouri at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Missouri to Detroit flight route?

Fly from Lambert-St Louis to Detroit Metropolitan Wayne County for the best Missouri - Detroit flight prices

How far in advance should I book a flight to Detroit?

You are more likely to see cheaper flights to Detroit from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit for around $280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit from Missouri for as low as $140 on momondo.

What cabin class options are available on Missouri to Detroit flights?

There are 4 cabin classes available to choose from on Missouri to Detroit flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Detroit flights?

No. A direct flight is the cheapest option for a flight between Missouri to Detroit.

Cheap Missouri to Detroit flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Detroit

Best Price Found

$33

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Detroit

1 airport
The best one-way flight to Detroit from Missouri in the past 72 hours is $33. The best round-trip flight deal from Missouri to Detroit found on momondo in the last 72 hours is $78.
The fastest flight from Missouri to Detroit takes 1h 30m
Direct flights go from Missouri to Detroit every day.
There is 1 airport near Detroit: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • When did momondo last update prices for flights from Missouri to Detroit?

    Prices for flights from Missouri to Detroit were last updated today.

  • How many operators does momondo search for flights from Missouri to Detroit?

  • How old do you have to be to fly from Missouri to Detroit?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Detroit.

  • What documentation or ID do you need to fly to Detroit?

    The required travel and health documents for your Detroit trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Detroit. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Missouri to Detroit?

Best airlines flying from Missouri to Detroit

Compare and see reviews for airlines that fly from Missouri to Detroit with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $38Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
SouthwestPriceFrom $119Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $135Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $208Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $278Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Port Huron
Roseville

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Detroit?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Detroit. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Missouri to Detroit with flexible booking policies on momondo?

Flights from Missouri to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missouri to Detroit?

momondo helps you find the best flight between Missouri and Detroit by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missouri to Detroit right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missouri to Detroit now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Detroit and let you know when they change.

An easier way to manage your Detroit trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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