$87 Cheap flight deals from Detroit (DTT) to Frontenac (STL)
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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 $87 One Way, $170 Round Trip from Detroit to Frontenac
Prices starting at $170 for return flights and $87 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 Wildwood Hotel
Nov 12 - Nov 14
Detroit (DTT) to St. Louis (STL)
St. Louis (STL) to Detroit (DTT)
Reviewed on Sep 2, 2025
The Hermann Motel
Nov 12 - Nov 14
Detroit (DTT) to St. Louis (STL)
Reviewed on May 26, 2025
Super 8 by Wyndham Moberly MO
Nov 12 - Nov 14
Detroit (DTT) to St. Louis (STL)
Reviewed on Feb 9, 2023
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 | 439 mi |
Direct Flight Airlines | KLM, Air France, Southwest Airlines, Delta Air Lines, Korean Air, Aeromexico, WestJet, Virgin Atlantic |
Earliest Flight Arrival | 2:05PM UTC |
Latest Flight Arrival | 1:45AM UTC |
Detroit to Frontenac
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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.