Cheap Flights from Detroit (DTW) to St. Augustine (UST)

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to St. Augustine, FL (UST-Northeast Florida Regional)

Flights from Detroit (DTW) to St. Augustine (UST)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Northeast Florida Regional
Distance
854 mi

Detroit to St. Augustine Flights

The cheapest times to fly from Detroit to St. Augustine

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to St. Augustine are during the month of . You can find some of the cheapest flights from Detroit to St. Augustine with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to St. Augustine

Sunday is one of the best days to book for cheap flights from Detroit to St. Augustine: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to St. Augustine

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to St. Augustine in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to St. Augustine flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to St. Augustine airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST) cost?
Lock in a cheap one-way flight or cheap return flight from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST)?
The cheapest month to fly from DTW to UST is , when there's less demand. Off-peak months are often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DTW to UST flight.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST)?
There aren't any daily direct flights from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from DTW to UST?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST)?
Select a flight from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for St. Augustine from Detroit Metropolitan Wayne County Airport (DTW)?
If you're boarding a direct flight from Detroit Metropolitan Wayne County Airport (DTW) to St. Augustine, Jacksonville Intl. Airport (JAX) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST) last-minute?
Booking your flight from DTW to UST shortly before your journey is generally more expensive. But if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a DTW to UST flight and hotel package?
Compared with arranging flights and hotels separately, booking a DTW to UST flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Just pick your flights and select from our extensive range of hotels, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Northeast Florida Regional Airport (UST)?
It's usually possible to reschedule or cancel your DTW to UST flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.