HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Austin

$50+ Cheap flights from Detroit to Austin (DTT - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — AUS
ago 4 — ago 111
seg 8/4
seg 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Austin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit All airports to Austin Bergstrom are usually found in July or June, booked 57 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Detroit to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julho 30, 2025.

Round-trip from

$118
(Cheapflightsfares)

One-way from

$50
(CheapOair)

Popular in

September

Cheapest in

July

Average price

$238

Good round-trip deal

$182 or less

Good one-way deal

$143 or less
From Detroit (DTT) to Austin Bergstrom
Search Deals
One-way flight from Detroit (DTT) to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to Austin Bergstrom.
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to Austin Bergstrom.
Search Deals

Find flight deals from Detroit to Austin

Cheapest flights from Detroit to Austin
Explore the most affordable flight options available from Detroit to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julho 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 9/1910:06 amDTW - AUS
Nonstop3h 14mSpirit Airlines
seg 9/221:15 pmAUS - DTW
Nonstop2h 54mSpirit Airlines
Deal found 7/29$118
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/147:55 pmDTW - AUS
Nonstop3h 07mDelta
qua 10/225:30 amAUS - DTW
Nonstop2h 57mDelta
Deal found 7/28$159
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 9/55:43 amDTW - AUS
1 stop6h 29mAmerican Airlines
seg 9/83:31 pmAUS - DTW
1 stop6h 02mAmerican Airlines
Deal found 7/30$186

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julho 30, 2025.
Use the filters below to find and compare flights from Detroit to Austin that are best for you.

Fly from

Detroit

Fly to

Austin

Route

Depart

Return

Price

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

sex 9/19

10:06 am-12:20 pm

Nonstop3h 14m

Austin Bergstrom

seg 9/22

1:15 pm-5:09 pm

Nonstop2h 54m

$118

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

ter 10/14

7:55 pm-10:02 pm

Nonstop3h 07m

Austin Bergstrom

qua 10/22

5:30 am-9:27 am

Nonstop2h 57m

$159

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

qui 10/2

6:15 am-10:00 am

1 stop4h 45m

Austin Bergstrom

seg 10/6

5:45 am-11:45 am

1 stop5h 00m

$179

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

sex 9/5

5:43 am-11:12 am

1 stop6h 29m

Austin Bergstrom

seg 9/8

3:31 pm-10:33 pm

1 stop6h 02m

$186

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

sex 8/8

12:08 pm-4:46 pm

1 stop5h 38m

Austin Bergstrom

qui 8/14

12:41 pm-4:36 pm

Nonstop2h 55m

$189

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

seg 8/18

9:42 am-11:36 am

Nonstop2h 54m

$50

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

sáb 8/16

7:30 am-4:46 pm

1 stop10h 16m

$85

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

sex 10/17

8:05 pm-12:25 am

1 stop5h 20m

$90

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

sáb 10/4

8:00 am-10:00 pm

1 stop15h 00m

$114

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

sex 10/3

4:15 pm-6:21 pm

Nonstop3h 06m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Detroit to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Austin

How far ahead should I book a flight from Detroit to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Austin. Price data was last updated on July 25, 2025.

The price you pay for your flight from Detroit to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Detroit to Austin?

Currently, January is the cheapest month in which you can book a flight from Detroit to Austin (average of $286). Flying from Detroit to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to AUS?

Find hourly flight availability from Detroit to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julho 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 62% on flights from Detroit to Austin by exploring options for tickets at noon.

What is the cheapest day to fly from Detroit to Austin?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Austin. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Detroit to Austin flight should consider departing on Sunday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit to Austin

Explore weekly flight availability from Detroit to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated julho 30, 2025.

The most flights from DTT to AUS are scheduled on a Monday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Detroit to Austin?

What’s the top layover airport for flights from Detroit to Austin?

Share of 1-stop round-trip flights from Detroit to Austin chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 33% of 1-stop itineraries from Detroit to Austin on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to Austin?

Average round-trip fare for 1-stop flights from Detroit to Austin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $274.

What’s the fastest layover option from Detroit to Austin?

Shortest average travel time for 1-stop one-way flights from Detroit to Austin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 4h 40m.

Which airport typically offers the quickest layover for flights from Detroit to Austin?

Average layover duration for 1-stop one-way flights from Detroit to Austin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 53m.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated julho 30, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Detroit to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,237 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Austin?

    If you book a flight from Detroit to Austin, you will be flying from All airports to Austin Bergstrom. Flights to Austin Bergstrom (AUS) from Detroit All airports (DTT) take 2h 54m for a nonstop flight. There are 12 flights from All airports to Austin per day from 6 airlines.

  • What are the cheapest airlines flying from Detroit to Austin round-trip?

    Currently priced at $118, Spirit Airlines will fly you from Detroit to Austin and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $159 and $179, respectively. You may be able to fly from Detroit to Austin for 68% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Detroit to Austin one-way?

    One-way options have recently been found by users for as low as $50 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $90 and Frontier from $114 one-way.

  • What are the most reliable airlines from Detroit to Austin?

    The top 3 most reliable airlines when flying from Detroit to Austin are Aeromexico (74%), KLM (71%) and Spirit Airlines (63%).

  • What are the cheapest flights from Detroit to Austin?

    Looking for the cheapest flight from Detroit to Austin? While on average our users pay $224, our data indicates the cheapest price to be $85. The most popular route (Detroit Metropolitan Wayne County - Austin Bergstrom), is priced around $107.

  • Can I find deals for flights from Detroit to Austin that include hotel bookings?

    Yes. In addition to deals on Detroit to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Austin.

  • Can I find deals for business class flights from Detroit to Austin?

    Yes. Cheapflights offers flight deals from Detroit to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Austin?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Austin (average of $286). Flying from Detroit to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Detroit to Austin

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Dallas/Fort Worth flights
Midway to Dallas/Fort Worth flights
O'Hare Intl to Austin flights
Detroit to Dallas/Fort Worth flights
O'Hare Intl to Hobby flights
O'Hare Intl to George Bush Intcntl flights
O'Hare Intl to Love Field flights
Grand Rapids to Dallas/Fort Worth flights
O'Hare Intl to San Antonio flights
Detroit to Hobby flights
Detroit to Love Field flights
Detroit to Austin flights
Midway to Love Field flights
Detroit to George Bush Intcntl flights
Midway to Hobby flights
O'Hare Intl to El Paso flights
Midway to Austin flights
Grand Rapids to Hobby flights
Midway to San Antonio flights
Grand Rapids to George Bush Intcntl flights
South Bend to Dallas/Fort Worth flights
Detroit to San Antonio flights
Flint to Dallas/Fort Worth flights
Grand Rapids to Love Field flights
Midway to George Bush Intcntl flights
Grand Rapids to Austin flights
Grand Rapids to San Antonio flights
Kalamazoo to Austin flights
O'Hare Intl to McAllen flights
Bay City to Dallas/Fort Worth flights
Lansing to Dallas/Fort Worth flights
O'Hare Intl to Brownsville flights
Traverse City to Dallas/Fort Worth flights
Detroit to El Paso flights
Traverse City to Hobby flights
Midway to El Paso flights
Flint to Austin flights
O'Hare Intl to Harlingen flights
South Bend to Corpus Christi flights
Traverse City to George Bush Intcntl flights
Detroit to Brownsville flights
Traverse City to Austin flights
Flint to Hobby flights
Detroit to Harlingen flights
Lansing to Hobby flights
O'Hare Intl to Laredo flights
South Bend to Hobby flights
Flint to George Bush Intcntl flights
Flint to San Antonio flights
Detroit to Killeen flights

Top 6 airlines flying from Detroit to Austin

Discover the top 6 airlines that operate flights from Detroit to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julho 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$182FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$199FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$176Average$391FlexibilityNo cancel feeOn-time71%
DeltaCheapest$199Average$427FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$257Average$448FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$283Average$483FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.