$85 Cheap flight deals from St. Louis (STL) to Ann Arbor (DTT)
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This Weekend's Flight Deals from St. Louis to Ann Arbor
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 $85 One Way, $170 Round Trip from St. Louis to Ann Arbor
Prices starting at $170 for return flights and $85 for one-way flights to Ann Arbor were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Ann Arbor economy flight packages
MotorCity Casino Hotel
Oct 24 - Oct 26
St. Louis (STL) to Detroit (DTW)
Detroit (DTW) to St. Louis (STL)
Reviewed on Sep 23, 2025
DoubleTree Suites by Hilton Hotel Detroit Downtown - Fort Shelby
Oct 24 - Oct 26
St. Louis (STL) to Detroit (DTW)
Detroit (DTW) to St. Louis (STL)
Reviewed on Oct 15, 2024
Saint John's Resort
Oct 24 - Oct 26
St. Louis (STL) to Detroit (DTW)
Detroit (DTW) to St. Louis (STL)
Reviewed on Jul 28, 2025
More About Flying To Ann Arbor from St. Louis
Route Information for Flights from St. Louis to Ann Arbor
Origin Airport IATA Code | STL |
|---|---|
Destination Airport IATA Code | DTT |
Distance | 439 mi |
Direct Flight Airlines | KLM, Air France, Southwest Airlines, Delta Air Lines, Korean Air, WestJet, Virgin Atlantic |
Earliest Flight Arrival | 2:13PM UTC |
Latest Flight Arrival | 1:34AM UTC |
St. Louis to Ann Arbor
If you are looking online for bargain St. Louis to Ann Arbor flights, Orbitz is your ideal destination. We understand that vacations can be expensive and offer guaranteed low prices on our domestic and international tickets.
Orbitz Uses Cutting-Edge Mobile Tools
Orbitz may offer low cost St. Louis to Ann Arbor flights but this does not mean that we skimp on giving you the latest mobile apps. You don’t have to worry about checking your flight status as we send the info for your flights from St. Louis to Ann Arbor directly to your smartphone.
Fly Cheap and Earn Miles on Your St. Louis to Ann Arbor Flights
Frequent flyer miles and points are great—and even better when you earn them on cheap flights from St. Louis to Ann Arbor. With Orbitz, you can earn miles for your frequent flyer program on qualified flights. Enter your frequent flyer number when you book with us to get rewarded for your flight.
Orbitz Takes the Hassle Out Of Flying
We know that flying can be stressful, particularly if you are traveling with young children. That’s why we make sure you are aware of any changes or delays to your flights from St. Louis to Ann Arbor via your phone or email address. We can even inform family members too.
Orbitz Flights Fit Around Your Lifestyle
Orbitz understands that you don’t necessarily want to fly at 5:00 a.m—and that sometimes you do. This is why we allow you to find the best St. Louis to Ann Arbor flights at the times you want with ease.
Flights to Ann Arbor
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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.