$80 Cheap Flights from Detroit (DTW) to Austin (AUS)

View $80 flight on Fri, Jun 20, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Detroit to Austin (DTW-AUS)

Prices were available within the past 7 days and start at $80 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Jun 13 - Sun, Jun 15
DTW
Detroit
AUS
Austin
$160 Roundtrip, just found
$160
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Jun 13 from Detroit to Austin, returning Sun, Jun 15, priced at $160 just found
Spirit Airlines
Mon, Jul 21 - Thu, Jul 31
DTW
Detroit
AUS
Austin
$175 Roundtrip, found 2 hours ago
$175
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Jul 21 from Detroit to Austin, returning Thu, Jul 31, priced at $175 found 2 hours ago
Spirit Airlines
Tue, Jun 3 - Thu, Jun 12
DTW
Detroit
AUS
Austin
$177 Roundtrip, found 4 hours ago
$177
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Jun 3 from Detroit to Austin, returning Thu, Jun 12, priced at $177 found 4 hours ago
Frontier Airlines
Sun, Jun 8 - Mon, Jun 16
DTW
Detroit
AUS
Austin
$187 Roundtrip, found 6 hours ago
$187
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sun, Jun 8 from Detroit to Austin, returning Mon, Jun 16, priced at $187 found 6 hours ago
Spirit Airlines
Fri, Jun 13 - Sun, Jun 15
DTW
Detroit
AUS
Austin
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Jun 13 from Detroit to Austin, returning Sun, Jun 15, priced at $190 just found
Spirit Airlines
Thu, Jul 17 - Sun, Jul 27
DTW
Detroit
AUS
Austin
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Jul 17 from Detroit to Austin, returning Sun, Jul 27, priced at $190 found 2 hours ago
Frontier Airlines
Mon, Jun 2 - Fri, Jun 20
DTW
Detroit
AUS
Austin
$191 Roundtrip, found 1 day ago
$191
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Detroit to Austin, returning Fri, Jun 20, priced at $191 found 1 day ago
Southwest Airlines
Tue, Jul 29 - Thu, Jul 31
DTW
Detroit
AUS
Austin
$210 Roundtrip, found 1 hour ago
$210
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Jul 29 from Detroit to Austin, returning Thu, Jul 31, priced at $210 found 1 hour ago
American Airlines
Fri, Jun 13 - Sun, Jun 15
DTW
Detroit
AUS
Austin
$219 Roundtrip, just found
$219
Roundtrip
just found
Select American Airlines flight, departing Fri, Jun 13 from Detroit to Austin, returning Sun, Jun 15, priced at $219 just found
United
Sun, Jun 15 - Wed, Jun 25
DTW
Detroit
AUS
Austin
$314 Roundtrip, found 2 hours ago
$314
Roundtrip
found 2 hours ago
Select United flight, departing Sun, Jun 15 from Detroit to Austin, returning Wed, Jun 25, priced at $314 found 2 hours ago
Flights from Detroit (DTW) to Austin (AUS)
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Austin-Bergstrom Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$160
Distance
1148 mi

Detroit to Austin Flights

The cheapest times to fly from Detroit to Austin

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 Austin are during the month of June. You can find some of the cheapest flights from Detroit to Austin with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Detroit to Austin

Sunday is one of the best days to book for cheap flights from Detroit to Austin: 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 Austin

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 Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $80 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 Austin 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 Austin 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 Austin-Bergstrom Intl. Airport (AUS) cost?
Cheap round-trip flights from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS) start at $160. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving DTW on May 21 2025 and touching down at AUS. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from DTW to AUS?
The cheapest flights from DTW to AUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS)?
Fly directly from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS) on a Delta Air Lines flight.
What is the cheapest airline that flies from DTW to AUS?
With prices as low as $80 for a one-way journey from DTW to AUS, Spirit Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DTW on July 17 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS)?
When departing from Detroit Metropolitan Wayne County Airport (DTW), you can choose from an average of 2 daily nonstop flights to Austin-Bergstrom Intl. Airport (AUS).
What are the most popular departure times for flights from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS)?
Flights between DTW and AUS are busiest at 8 AM. For a less crowded experience and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from DTW to AUS?
Wednesday offers the most flights from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS). Consider jetting off on this day and you’ll have the best chance of finding a schedule that works for you.
What is the earliest flight from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS)?
Detroit Metropolitan Wayne County Airport (DTW)’s earliest flight to Austin-Bergstrom Intl. Airport (AUS) takes off at approximately 8:41AM UTC-5. With a travel duration of 3h 38m, you’ll arrive at around 11:19AM UTC-6.
How long does it take to fly from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS)?
Flights from DTW to AUS have an average travel time of 3 hours and 36 minutes. The total distance between the two airports is 1,150 mi.
What airline has the least delays from DTW to AUS?
Consider traveling with Aeromexico if you’d like to fly straight from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS) without any delays. This carrier has the best track record for punctuality, with an on-time performance of 100%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS)?
To touch down at Austin-Bergstrom Intl. Airport (AUS) without delays, pick a flight that leaves Detroit Metropolitan Wayne County Airport (DTW) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Austin from Detroit Metropolitan Wayne County Airport (DTW)?
If you’ve booked a direct flight from Detroit Metropolitan Wayne County Airport (DTW) to Austin, Austin-Bergstrom Intl. Airport (AUS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute fares from DTW to AUS are typically more expensive. To lock in the best prices, start looking for flights early. That being said, if you’re flexible with your travel plans, it’s possible to land a cheap ticket just before your departure.
Is it cheaper to book a DTW to AUS flight and hotel package?
Opting for a DTW to AUS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Austin-Bergstrom Intl. Airport (AUS)?
If you booked your DTW to AUS flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.