$60 Cheap flight deals from Detroit (DTT) to Frontenac (STL)
Earn rewards on top of your airline miles with Orbitz Rewards
Many airlines offer flexible change policies
Sign up to receive text alerts about your trip
This Weekend's Flight Deals from Detroit to Frontenac
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 $60 One Way, $120 Round Trip from Detroit to Frontenac
Prices starting at $120 for return flights and $60 for one-way flights to Frontenac were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frontenac economy flight packages
The Knight Center at Washington University
Dec 30 - Jan 1
Detroit (DTW) to St. Louis (STL)
St. Louis (STL) to Detroit (DTW)
Reviewed on Sep 15, 2025
The Wildwood Hotel
Dec 30 - Jan 1
Detroit (DTW) to St. Louis (STL)
St. Louis (STL) to Detroit (DTW)
Reviewed on Oct 16, 2025
Crowne Plaza St. Louis Airport by IHG
Dec 30 - Jan 1
Detroit (DTW) to St. Louis (STL)
St. Louis (STL) to Detroit (DTW)
Reviewed on Sep 16, 2025
More About Flying To Frontenac from Detroit
Route Information for Flights from Detroit to Frontenac
Origin Airport IATA Code | DTT |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Detroit to Frontenac
When you’re searching for Detroit to Frontenac flights for your family vacation, check out the guaranteed low prices at Orbitz. If you are looking for the best prices on hotels too, you’ll be sure to find great deals to suit your budget. You’ll also benefit from the following features:
Suitable Schedules
Orbitz simplifies the process of finding and booking budget flights from Detroit to Frontenac. Since we monitor hundreds of flight fares, you can compare several flights from a range of different airlines to find the best fares and most suitable departure and arrival times. Mix and match your departure and return flight for even more discounts and travel flexibility.
Mobile Apps
Taking a lunch break or waiting to pick up the kids? Orbitz’s cutting-edge mobile tools will help you search for cheap Detroit to Frontenac flights anywhere you are. Get exclusive mobile deals on flights, hotels, vacation packages, and cruises too.
Flight Alerts
Orbitz won’t leave you wondering whether your flight will take off on time. We can send you free alerts about your flights from Detroit to Frontenac to your mobile phone and email. Whether your flights from Detroit to Frontenac are running just a few minutes to a few hours late, we will let you know.
Miles and Points
If you travel regularly, you can still earn miles and points when you book qualifying Detroit to Frontenac flights. Enter your frequent flyer number with your reservation to see the miles rack up.
Flights from Detroit
- Detroit to Orlando
- Detroit to New York
- Detroit to Dallas
- Detroit to Chicago
- Detroit to Houston
- Detroit to San Francisco
- Detroit to New Orleans
- Detroit to Los Angeles
- Detroit to San Diego
- Detroit to Washington
- Detroit to London
- Detroit to Toronto
- Detroit to Charlotte
- Detroit to Paris
- Detroit to Atlantic City
- Detroit to Montreal
- Detroit to Sacramento
- Detroit to Kansas City
- Detroit to Beijing
- Detroit to Edmonton
Frontenac Airports
More Destinations
- Flights from Austin (AUS) to St. Louis (STL)
- Flights from Kadapa (CDP) to St. Louis (STL)
- Flights from Cleveland (CLE) to St. Louis (STL)
- Flights from Denver (DEN) to St. Louis (STL)
- Flights from Memphis (MEM) to St. Louis (STL)
- Flights from Phoenix (PHX) to St. Louis (STL)
- Flights from Pittsburgh (PIT) to St. Louis (STL)
- Flights from Reading (RDG) to St. Louis (STL)
- Flights from Tampa (TPA) to St. Louis (STL)
- Flights from Sault Ste. Marie (YAM) to St. Louis (STL)
- Flights from Austin to St. Louis
- Flights from Boston to St. Louis
- Flights from Charlotte to St. Louis
- Flights from Chicago to St. Louis
- Flights from Columbus to St. Louis
- Flights from Detroit to St. Louis
- Flights from Houston to St. Louis
- Flights from Indianapolis to St. Louis
- Flights from Kansas City to St. Louis
- Flights from Las Vegas to St. Louis
- Flights from Los Angeles to St. Louis
- Flights from Memphis to St. Louis
- Flights from Miami to St. Louis
- Flights from Minneapolis - St. Paul to St. Louis
- Flights from Nashville to St. Louis
- Flights from New York to St. Louis
- Flights from Orlando to St. Louis
- Flights from Philadelphia to St. Louis
- Flights from Phoenix to St. Louis
- Flights from Raleigh to St. Louis
- Flights from Seattle to St. Louis
- Flights from Washington to St. Louis
- Flights from Omaha to St. Louis
- Flights from Newark to St. Louis
- Flights from Springfield to St. Louis
- Flights from Oklahoma City to St. Louis
- Flights from Tampa to St. Louis
- Flights from Elmira to Maryland Heights
- Flights from Bangkok to Maryland Heights
- Flights from Portland to Maryland Heights
- Flights from Raleigh to Maryland Heights
- Flights from Washington to Maryland Heights
- Flights from Venice to Maryland Heights
- Flights from Oklahoma City to Maryland Heights
- Flights from Baton Rouge to Maryland Heights
- Flights from Elmira to Chesterfield
- Flights from San Francisco to Chesterfield
- Flights from St. Louis to Chesterfield
- Flights from Cologne to Chesterfield
- Flights from Londonderry to Chesterfield
- Flights from Milos to Chesterfield
- Flights from Monroe to Chesterfield
- Flights from Newquay to Chesterfield
- Flights from Kahului to Chesterfield
- Flights from Bloomington to Chesterfield
- Flights from Manchester to Chesterfield
- Flights from Eugene to Chesterfield
- Flights from Colorado Springs to Chesterfield
- Flights from Princeton to Chesterfield
- Flights from Svedala to Chesterfield
- Flights from Reykjavik to Chesterfield
- Flights from Portsmouth to Chesterfield
- Flights from Fort Smith to Chesterfield
- Flights from Kitakyushu to Chesterfield
- Flights from Legazpi to Chesterfield
- Flights from Walla Walla to Chesterfield
- Flights from Castrillon to Chesterfield
- Flights from Tainan to Chesterfield
- Flights from Columbia to Chesterfield
- Flights from Dhaka to Chesterfield
- Flights from Austin to Brentwood
- Flights from Charlotte to Brentwood
- Flights from Dallas to Brentwood
- Flights from Detroit to Brentwood
- Flights from Miami to Brentwood
- Flights from Nairobi to Brentwood
- Flights from New York to Brentwood
- Flights from Salt Lake City to Brentwood
- Flights from Sacramento to Brentwood
- Flights from Myrtle Beach to Brentwood
- Flights from Burlington to Brentwood
- Flights from South Bend to Brentwood
- Flights from Fresno to Brentwood
- Flights from Tampa to Brentwood
- Flights from Green Bay to Kirkwood
- Flights from Boston to Kirkwood
- Flights from Chicago to Kirkwood
- Flights from Kansas City to Kirkwood
- Flights from Los Angeles to Kirkwood
- Flights from Memphis to Kirkwood
- Flights from Miami to Kirkwood
- Flights from Minneapolis - St. Paul to Kirkwood
- Flights from New York to Kirkwood
- Flights from Portland to Kirkwood
- Flights from Vancouver to Kirkwood
- Flights from Washington to Kirkwood
- Flights from Traverse City to Kirkwood
- Flights from Hilton Head Island to Kirkwood
- Flights from Richmond to Kirkwood
- Flights from Colorado Springs to Kirkwood
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.