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$73+ Cheap flights from Missouri to Detroit (DTT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — DTT
Jun 30 — Jul 71
Tue 6/30
Tue 7/7
1 adult, Economy
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Cheap flight deals from Missouri to Detroit

Cheapest flights from Missouri to Detroit
Explore the most affordable flight options available from Missouri to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 31, 2026.

This Southwest deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:15 pm
STL
-
DTW
1 stop3h 50m
Southwest
Sat 7/47:05 am
DTW
-
STL
Nonstop1h 35m
Southwest
Deal found 5/30$167
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:29 pm
STL
-
DTW
1 stop3h 50m
United Airlines
Sun 6/217:05 am
DTW
-
STL
1 stop6h 06m
United Airlines
Deal found 5/27$172
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:30 am
STL
-
DTW
Nonstop1h 34m
Delta
Sun 6/288:50 am
DTW
-
STL
Nonstop1h 42m
Delta
Deal found 5/28$177
This Southwest deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/278:45 pm
STL
-
DTW
Nonstop1h 30m
Southwest
Sat 7/45:55 am
DTW
-
STL
1 stop8h 35m
Southwest
Deal found 5/28$193
This Southwest deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:10 pm
STL
-
DTW
1 stop6h 15m
Southwest
Fri 7/38:30 pm
DTW
-
STL
1 stop3h 20m
Southwest
Deal found 5/27$203
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:40 pm
STL
-
DTW
1 stop3h 25m
Southwest
Mon 8/176:55 am
DTW
-
STL
Nonstop1h 50m
Southwest
Deal found 5/26$206
This Southwest deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:45 pm
STL
-
DTW
Nonstop1h 30m
Southwest
Sat 6/207:10 am
DTW
-
STL
Nonstop1h 35m
Southwest
Deal found 5/27$209
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:33 am
STL
-
DTW
Nonstop1h 32m
Delta
Sun 9/612:20 pm
DTW
-
STL
1 stop12h 11m
Delta
Deal found 5/28$211
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:05 pm
STL
-
DTW
1 stop3h 49m
United Airlines
Sun 7/128:50 am
DTW
-
STL
1 stop4h 21m
United Airlines
Deal found 5/28$212
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:23 am
STL
-
DTW
1 stop4h 53m
United Airlines
Thu 11/125:45 am
DTW
-
STL
1 stop3h 52m
United Airlines
Deal found 5/30$215
This Frontier deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:19 pm
MCI
-
DTW
1 stop5h 23m
Frontier
Tue 9/17:45 am
DTW
-
MCI
1 stop6h 15m
Frontier
Deal found 5/29$258
This Priceline deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:45 pm
MCI
-
DTW
1 stop9h 14m
Frontier
Tue 7/217:40 am
DTW
-
MCI
1 stop6h 20m
Frontier
Deal found 5/28$263

Find flight deals from Missouri to Detroit

Keep the following information in mind while searching for Missouri to Detroit flight deals. Data was last updated May 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$167
(Southwest)

One-way from

$73
(Southwest)

Popular in

February

Cheapest in

August

Average price

$359

Good round-trip deal

$371 or less

Good one-way deal

$223 or less
Provider with most accurate pricing for Lambert-St Louis-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Detroit (DTT) flights.
Search Deals
From Missouri to Detroit (DTT)
Search Deals
One-way flight from Missouri to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Missouri to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Missouri to Detroit (DTT).
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 31, 2026.
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

Cheapest round-trip

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Wed 7/1

5:33 pm-10:19 pm

1 stop3h 46m

Detroit Metropolitan Wayne County

Sat 7/11

11:00 am-3:46 pm

1 stop5h 46m

$177

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Wed 7/1

6:30 am-9:04 am

Nonstop1h 34m

Detroit Metropolitan Wayne County

Wed 7/8

8:50 am-9:31 am

Nonstop1h 41m

$177

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Mon 6/22

5:29 pm-11:57 pm

1 stop5h 28m

Detroit Metropolitan Wayne County

Mon 6/29

7:45 pm-11:29 pm

1 stop4h 44m

$177

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Fri 7/3

6:10 pm-8:45 pm

Nonstop1h 35m

Detroit Metropolitan Wayne County

Mon 7/6

8:50 am-9:32 am

Nonstop1h 42m

$177

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Fri 7/17

6:09 pm-8:44 pm

Nonstop1h 35m

Detroit Metropolitan Wayne County

Sat 7/18

8:50 am-9:31 am

Nonstop1h 41m

$177

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Thu 7/23

7:05 pm-12:10 am

1 stop4h 05m

Detroit Metropolitan Wayne County

Mon 7/27

6:55 am-7:30 am

Nonstop1h 35m

$228

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Sun 8/9

6:00 am-12:35 pm

1 stop5h 35m

Detroit Metropolitan Wayne County

Fri 8/14

3:50 pm-10:05 pm

2 stops7h 15m

$243
Quickest round-trip

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Sun 8/23

10:33 am-1:05 pm

Nonstop1h 32m

Detroit Metropolitan Wayne County

Sun 9/6

9:00 am-9:37 am

Nonstop1h 37m

$269

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Sat 6/13

8:45 pm-11:15 pm

Nonstop1h 30m

Detroit Metropolitan Wayne County

Mon 7/13

1:25 pm-9:00 pm

2 stops8h 35m

$273

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Wed 7/1

5:40 am-12:35 pm

2 stops5h 55m

Detroit Metropolitan Wayne County

Wed 7/8

3:50 pm-11:05 pm

2 stops8h 15m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Missouri to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Detroit

What is the cheapest month to book a flight from Missouri to Detroit?

Currently, August is the cheapest month in which you can book a flight from Missouri to Detroit (average of $27). Flying from Missouri to Detroit in December is currently the most expensive (average of $217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to DTT?

Find hourly flight availability from Missouri to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 31, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 72% on flights from Missouri to Detroit by exploring options for tickets in the evening.

Weekly flight availability from Missouri to Detroit

Explore weekly flight availability from Missouri to Detroit. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 31, 2026.

The most flights from USMO to DTT are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Missouri to Detroit?

How far ahead should I book a flight from Missouri to Detroit?

The price you pay for your flight from Missouri to Detroit may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Missouri to Detroit?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Detroit. Price data was last updated on May 23, 2026.

Travelers seeking maximum savings on their Missouri to Detroit flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Detroit from Missouri?

    Most people fly into Detroit All airports (DTT) if they book a flight to Detroit from Missouri. All airports is conveniently located just 0.6 mi from Detroit’s city center.

  • How long is the flight from Missouri to Detroit?

    Departing from Missouri to Detroit will take you 1h 34m. The distance between Missouri and Detroit is about 439 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Missouri to Detroit one-way?

    The cheapest airlines for a one-way flight from Missouri to Detroit are Spirit Airlines ($30), Southwest ($64), and Delta ($75).

  • What are the most popular routes from Missouri to Detroit?

    Most travelers choose Kansas City - Detroit Metropolitan Wayne County, Lambert-St Louis - Detroit Metropolitan Wayne County or Springfield-Branson - Detroit Metropolitan Wayne County when deciding on the best route from Missouri to Detroit.

  • What are the most reliable airlines from Missouri to Detroit?

    Before booking your flight to Detroit from Missouri, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (100%), Air France (95%), Virgin Atlantic( 93%).

  • What are the cheapest flights from Missouri to Detroit?

    The cheapest flight price from Missouri to Detroit is $168. On average you can expect to pay $885. The most popular route, (Kansas City - Detroit Metropolitan Wayne County), can usually be booked for $379.

  • Can I find deals for flights from Missouri to Detroit that include hotel bookings?

    Yes. In addition to deals on Missouri to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Detroit.

  • Can I find deals for business class flights from Missouri to Detroit?

    Yes. Cheapflights offers flight deals from Missouri to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Detroit?

    Currently, August is the cheapest month in which you can book a flight from Missouri to Detroit (average of $27). Flying from Missouri to Detroit in December is currently the most expensive (average of $217). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Detroit?

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

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Alternative routes for Missouri to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Missouri to Detroit

Discover the top 6 airlines that operate flights from Missouri to Detroit. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$38Average$156FlexibilityNo cancel feeOn-time65%
DeltaCheapest$69Average$403FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$80Average$231FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$119Average$394FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$269Average$421FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$428FlexibilityNo cancel feeOn-time69%

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