
$82 Cheap flight deals from Detroit (DTT) to St. Louis (STL)
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This Weekend's Flight Deals from Detroit to St. Louis
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $82 One Way, $120 Round Trip from Detroit to St. Louis
Prices starting at $120 for return flights and $82 for one-way flights to St. Louis were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
St. Louis economy flight packages


The Wildwood Hotel
Nov 26 - Nov 29
Detroit (DTW) to St. Louis (STL)
Reviewed on Oct 16, 2025

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton
Nov 26 - Nov 29
Detroit (DTW) to St. Louis (STL)
Reviewed on Sep 9, 2024
More About Flying To St. Louis from Detroit
Route Information for Flights from Detroit to St. Louis
Origin Airport IATA Code | DTT |
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Destination Airport IATA Code | STL |
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Cheap Flights from Detroit to St Louis
Detroit Metro Airport
The Orbitz.com website makes it easy to find cheap flights from Detroit to any destination. The Detroit Metro Airport is located at 9000 Middlebelt Road, approximately 21 miles from downtown Detroit. Twelve airlines service the airport, including Delta Airlines, Frontier, Air Tran and American Airlines. When you use Orbitz.com to book your flight, the website searches flights from all available airlines so you can choose a flight with cheap tickets.
Parking and Transportation
The Detroit Metro Airport offers long-term parking for $10 per day. It also runs complimentary shuttle services from the parking lots to the airport terminals. If you're traveling for more than four days, it's cheaper to take a cab to the airport. Cab fare from downtown Detroit costs $44.50. If you need access to a vehicle when you arrive at your destination, you can reserve a rental car using the Orbitz.com website. This way, you can get from the airport to your hotel without relying on public transportation.
Dining at the Airport
There are a variety of restaurants located at the airport including Chili's, Diego's Mexican Cantina, Detroit 500 and Fuddruckers. When you book your flight using Orbitz.com, you have plenty of time to grab a quick meal before your flight, because your travel arrangements are made before you arrive at the airport. The Orbitz.com website does more than find cheap flights from Detroit; it has all the tools you need to plan your entire trip.
Lambert-St. Louis International Airport
Allow Orbitz.com to help you book flights to St. Louis. Lambert-St.Louis International Airport is located 10 miles northwest of St. Louis. Over 13 million passengers pass through the airport each year. It is the largest airport in the state of Missouri and services 255 daily departures to over 90 cities, domestically and internationally. Southwest Airlines is based out of Lambert, and Air Canada, Alaska Airlines, Cape Air, Delta and American Airlines all have major hubs at Lambert. You can use Orbitz.com to book bargain tickets on your next trip to the St. Louis area.
St. Louis International Airport Transportation
St. Louis International Airport offers a variety of transportation services for the busy traveler. Shuttle services, rental cars, and public transportation are available at the airport. Go Best Express Airport Shuttle is a popular shuttle service for group transportation. One-way fares start at $17. The MetroLink is St. Louis' rail system and operates 37 stations throughout the city. One-way fares cost $2.
St. Louis Weather
St. Louis has distinct seasons. Summers are hot, and temperatures can get as high as 90 degrees F. Spring is usually a rainy season for St. Louis, so it is best to pack an umbrella for your trip during March, April and May. Fall is usually mild, with temperatures averaging 57 degrees F. Winters can be freezing, with temperature falling to 20 degrees F. Bring a warm coat and boots during winter trips to St. Louis.
Popular Attractions in St. Louis
St. Louis offers a variety of attractions for visitors. Some popular attractions include the famous Gateway Arch, Six Flags of St. Louis, the Saint Louis Zoo and Forest Park. St. Louis is also home to several theaters, such as the Ferrara Theatre, Fox Theatre, and Grand Center. Some popular museums include the St. Louis Children's Museum and the Beall Mansion Museums. Book flights to St. Louis with the help of Orbitz.com to visit these popular attractions.
Frequently asked questions
- Flights to St. Louis
- Flights from Detroit
- Detroit Airports
- St. Louis Airports
- Airlines Operating
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Flights to St. Louis
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Flights from Detroit
- Detroit to Orlando
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- Detroit to Edmonton
St. Louis Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.