Journey information
Overview: Detroit, MI to St. Louis, MO flight
Flights from Detroit, MI to St. Louis, MO depart on average 32 times per day, taking around 4h 52m. Cheap flight tickets for this journey start at $196 (€158) but you can travel from only $87 (€70) by bus.
The earliest flight runs at 05:00, the last at 22:25. The fastest flight covers the 454 miles (731 km) distance in 3h 56m. August is the cheapest month to fly.
Distance 454 miles (731 km) |
Average flight duration 4h 52m |
Cheapest ticket price $196 (€158) |
Flights per day 32 |
Fastest flight 3h 56m |
Cheapest month August |
First flight 05:00 |
Last flight 22:25 |
The cheapest and fastest flights from Detroit, MI to St. Louis, MO
Cheapest price
$362
Average price
$397
Fastest journey
4 h 29 m
Average duration
5 h 40 m
Flights per day
5
Distance
731 km
The best way to find a cheap flight ticket from Detroit, MI to St. Louis, MO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Detroit, MI to St. Louis, MO will cost around $397 if you buy it on the day, but the cheapest tickets can be found for only $362.
Of the 5 flights that leave Detroit, MI for St. Louis, MO onWed, Mar 11, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Mar 11 the direct flights cover the 731 km distance in an average of 5 h 40 m but if you time it right, some flights will get you there in just 4 h 29 m .
On Wed, Mar 11 the longest flights will take 6 h 16 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Travel Information
Compare bus, train, and flight for Detroit, MI to St. Louis, MO
Omio recommends booking the train as it is the most popular option from Detroit, MI to St. Louis, MO among Omio's users. If you are prioritising price take the bus with prices starting from $87. For those with little time consider booking a flight which can get you there in 4h 52m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.7kg. The ticket price range depends on the travel mode: a bus costs an average of $87, and a flight costs an average of $196.
Distance: 454 miles (731 km)
Compare flight with
| Flight | Most popular Train | Bus |
|---|---|---|
$382 Average price | $160 Average price | $149 Average price Cheapest |
7h 52m Average total duration Fastest 4h 52m Onboard + 3h 0m Additional time* | 10h 58m Average total duration 10h 28m Onboard + 30m Additional time* | 13h 46m Average total duration 13h 16m Onboard + 30m Additional time* |
2.2 - 4.4kg CO2 emissions | 0.2 - 0.7kg CO2 emissions Lowest | 0.7 - 1.8kg CO2 emissions |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Detroit, MI to St. Louis, MO flight times
The table below shows live departures for Detroit, MI to St. Louis, MO flights for today, Tuesday, March 10. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:45 AM Detroit, MI | 5h23 | 4:08 PM St. Louis, MO | 0 transfersDirect | |
![]() | 12:16 PM Detroit, MI | 6h16 | 6:32 PM St. Louis, MO | 0 transfersDirect | |
![]() | 4:05 PM Detroit, MI | 5h58 | 10:03 PM St. Louis, MO | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Detroit, MI to St. Louis, MO by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 11
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Mar 17
Why should you book Detroit, MI to St. Louis, MO flights with Omio?
Why book with Omio vs United?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare United with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Detroit, MI to St. Louis, MO.
Why book with Omio over Kayak, Skyscanner or Trip?
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Detroit, MI to St. Louis, MO.
Airlines: United from Detroit, MI to St. Louis, MOFind the best flights between Detroit, MI to St. Louis, MO with Omio's travel partners United from $87 (€70). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
FAQs: Detroit, MI to St. Louis, MO Flight
Find answers to the most common questions about traveling from Detroit, MI to St. Louis, MO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at St. Louis, MO, this guide helps you travel smarter and with confidence.

- St. Louis Mardi Gras, a vibrant celebration featuring parades, live music, and festive activities in the Soulard neighborhood
- St. Louis Art Fair, an annual event showcasing local and national artists with art exhibits, live performances, and culinary delights
- Fair St. Louis, a multi-day Independence Day festival with fireworks, concerts, and family-friendly activities along the Gateway Arch.
- Independence Day, vibrant fireworks and festive celebrations throughout the city
- Labor Day, pleasant weather and various outdoor activities
- Thanksgiving, a time for family gatherings with a charming autumn atmosphere.
popular airports
Popular airports from Detroit, MI to St. Louis, MO
- Free Wi-Fi available throughout the airport.
- Shops are located in both terminals, with major outlets including Duty-Free, Brookstone, and Hudson News.
- Parking available with options including short-term, long-term, and economy lots, approximately 3.8€ ($4) per half-hour.
- Restaurants are located in both Mcmara and North terminals, offering a variety of cuisines including American and Italian. Top options include Chick-fil-A and Andiamo.
- Available outside the terminal.
- Elevators, ramps, toilets
- Available throughout the airport, in both terminals and near all gates.
- Hotels are available within walking distance, including The Westin Detroit Metropolitan Airport Hotel located in the Mcmara terminal.
- Showers are available in some lounges, but access may require lounge entry fees.
- Lounges available, including Delta Sky Club and Lufthansa Lounge, offering amenities like scks and drinks.
- Lost and Found services are located in the North terminal and can be contacted for misplaced items.
- Car rental services are available, with major companies like Hertz, Avis, and Enterprise located in the Ground Transportation Center.
- Bus 261, Mcmara terminal, 45 minutes
- Free Wi-Fi available throughout the airport.
- Shops in both terminals, including Hudson News and Tech on the Go.
- Parking available with short-term and long-term options, approximately 1.42€ ($1.50) per hour.
- Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
- Available outside the terminal.
- Elevators, ramps
- Available throughout both terminals.
- Hotels nearby, such as Marriott St. Louis Airport within walking distance.
- Showers available in some lounges, access may require lounge fee.
- Lounges available, including American Airlines Admirals Club.
- Lost and Found located in terminal 1, contact airport for details.
- Car rental services available, including Hertz and Enterprise in terminal 1
- MetroLink Red Line, Lambert Airport terminal 1 & 2 stations, 35 minutes
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