$102+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — AUS
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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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 November or October, booked 55 days in advance, depart on a Wednesday or Saturday and return on a Thursday
Cheap flight deals from Detroit to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to AustinExplore 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 August 31, 2026.
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 August 31, 2026.
This Super.com deal was found by Cheapflights users on 8/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:08 am -
1 stop6h 22m
Sun 9/1312:12 pm -
1 stop15h 43m
Deal found 8/29![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:08 am -
1 stop13h 21m
Tue 9/2210:58 am -
2 stops12h 44m
Deal found 8/27![Frontier logo]()
$287
This CheapOair deal was found by Cheapflights users on 8/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
1 stop11h 39m
Sun 9/208:24 pm -
1 stop26h 42m
Deal found 8/29![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop11h 48m
Sun 10/48:24 pm -
1 stop18h 04m
Deal found 8/28![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:28 pm -
2 stops38h 11m
Thu 12/35:20 am -
1 stop7h 23m
Deal found 8/31![Frontier logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:08 am -
1 stop13h 21m
Wed 10/710:58 am -
2 stops12h 44m
Deal found 8/28![Frontier logo]()
$295
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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.
Thu 9/39:49 am -
1 stop9h 32m
Tue 9/86:15 am -
1 stop16h 44m
Deal found 8/27![Frontier logo]()
$296
This Frontier deal was found by Cheapflights users on 8/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:38 pm -
1 stop10h 25m
Sun 12/139:07 pm -
1 stop11h 12m
Deal found 8/27![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop11h 48m
Tue 9/158:24 pm -
2 stops21h 31m
Deal found 8/27![Frontier logo]()
$299
This Frontier deal was found by Cheapflights users on 8/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
1 stop13h 26m
Tue 11/2411:07 am -
1 stop11h 20m
Deal found 8/28![Frontier logo]()
$301
Best flights from Detroit to AustinDiscover carefully curated flight deals from Detroit to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Detroit to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This Southwest deal was found by Cheapflights users on 8/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:55 pm -
2 stops12h 15m
Tue 10/612:35 pm -
2 stops6h 35m
Deal found 8/28![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/204:07 pm -
Nonstop3h 23m
Tue 11/245:20 am -
Nonstop2h 54m
Deal found 8/30![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 8/28. 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.
Fri 10/24:36 pm -
Nonstop3h 01m
Tue 10/612:02 pm -
Nonstop3h 02m
Deal found 8/28![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 am -
1 stop8h 39m
Tue 11/175:20 am -
Nonstop2h 54m
Deal found 8/30![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/249:05 am -
Nonstop3h 05m
Tue 10/2710:52 am -
1 stop6h 47m
Deal found 8/30![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:54 pm -
1 stop6h 25m
Mon 10/54:30 pm -
Nonstop3h 05m
Deal found 8/30![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:07 pm -
Nonstop3h 23m
Sun 12/274:49 pm -
Nonstop3h 01m
Deal found 8/29![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 8/27. 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.
Wed 12/22:30 pm -
1 stop7h 05m
Fri 12/118:15 am -
Nonstop2h 55m
Deal found 8/27![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/27. 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.
Fri 10/237:50 pm -
1 stop5h 31m
Tue 10/275:10 am -
Nonstop2h 59m
Deal found 8/27![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 8/28. 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.
Wed 9/234:36 pm -
Nonstop3h 01m
Sun 10/45:20 am -
Nonstop2h 59m
Deal found 8/28![Delta logo]()
$449
Last-minute flights from Detroit to AustinDiscover last-minute flight deals from Detroit to Austin. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Austin. Data last updated August 31, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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.
Thu 9/39:49 am -
1 stop9h 32m
Tue 9/86:15 am -
1 stop16h 44m
Deal found 8/27![Frontier logo]()
$296
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Sat 9/58:30 am -
1 stop28h 22m
Tue 9/86:15 am -
1 stop16h 44m
Deal found 8/31![Frontier logo]()
$306
This CheapOair deal was found by Cheapflights users on 8/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
1 stop11h 39m
Sun 9/208:24 pm -
1 stop26h 42m
Deal found 8/29![Frontier logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop11h 48m
Tue 9/158:24 pm -
2 stops21h 31m
Deal found 8/27![Frontier logo]()
$299
This Super.com deal was found by Cheapflights users on 8/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:08 am -
1 stop6h 22m
Sun 9/1312:12 pm -
1 stop15h 43m
Deal found 8/29![Frontier logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:08 am -
1 stop13h 21m
Tue 9/2210:58 am -
2 stops12h 44m
Deal found 8/27![Frontier logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:08 am -
1 stop13h 21m
Wed 10/710:58 am -
2 stops12h 44m
Deal found 8/28![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:15 am -
1 stop8h 22m
Wed 9/3010:58 am -
2 stops12h 44m
Deal found 8/30![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop11h 48m
Sun 10/48:24 pm -
1 stop18h 04m
Deal found 8/28![Frontier logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:57 pm -
1 stop14h 06m
Mon 9/286:33 pm -
2 stops16h 02m
Deal found 8/28![Frontier logo]()
$298
One-way flights from Detroit to AustinSearch for one-way flight options from Detroit to Austin. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Detroit to Austin. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
1 stop13h 26m
Deal found 8/28![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:08 am -
1 stop13h 21m
Deal found 8/26![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:08 am -
1 stop13h 18m
Deal found 8/28![Frontier logo]()
$110
This Trip.com deal was found by Cheapflights users on 8/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am -
1 stop13h 26m
Deal found 8/28![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:08 am -
1 stop13h 18m
Deal found 8/26![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:35 pm -
1 stop23h 51m
Deal found 8/26![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:35 pm -
1 stop23h 51m
Deal found 8/26![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:50 am -
1 stop12h 28m
Deal found 8/26![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Tue 9/297:15 am -
1 stop8h 22m
Deal found 8/31![Frontier logo]()
$120
Find 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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $280 (Frontier) |
One-way from | $102 (Kiwi.com) |
Popular in | January |
Cheapest in | November |
Average price | $399 |
Good round-trip deal | $409 or less |
Good one-way deal | $303 or less |
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 7,457,451 searches. Data last updated August 31, 2026.
Use the filters below to find and compare flights from Detroit to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Fri 10/2
1:55 pm-1:10 am
2 stops12h 15m
Austin Bergstrom
Tue 10/6
12:35 pm-8:10 pm
2 stops6h 35m
$359
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Fri 11/20
4:07 pm-6:30 pm
Nonstop3h 23m
Austin Bergstrom
Tue 11/24
5:20 am-9:14 am
Nonstop2h 54m
$399
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Fri 10/2
4:36 pm-6:37 pm
Nonstop3h 01m
Austin Bergstrom
Tue 10/6
12:02 pm-4:04 pm
Nonstop3h 02m
$399
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Sat 11/14
7:00 am-2:39 pm
1 stop8h 39m
Austin Bergstrom
Tue 11/17
5:20 am-9:14 am
Nonstop2h 54m
$409
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Sat 10/24
9:05 am-11:10 am
Nonstop3h 05m
Austin Bergstrom
Tue 10/27
10:52 am-6:39 pm
1 stop6h 47m
$409
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Sat 10/3
2:54 pm-8:19 pm
1 stop6h 25m
Austin Bergstrom
Mon 10/5
4:30 pm-8:35 pm
Nonstop3h 05m
$409
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Sat 11/21
4:07 pm-6:30 pm
Nonstop3h 23m
Austin Bergstrom
Sun 12/27
4:49 pm-8:50 pm
Nonstop3h 01m
$419
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Wed 12/2
2:30 pm-8:35 pm
1 stop7h 05m
Austin Bergstrom
Fri 12/11
8:15 am-12:10 pm
Nonstop2h 55m
$439
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Fri 10/23
7:50 pm-12:21 am
1 stop5h 31m
Austin Bergstrom
Tue 10/27
5:10 am-9:09 am
Nonstop2h 59m
$439
Quickest round-trip
DetroitAustin
DTW Detroit Metropolitan Wayne County - AUS Austin Bergstrom
DTWAUS
Detroit Metropolitan Wayne County
Wed 9/23
4:36 pm-6:37 pm
Nonstop3h 01m
Austin Bergstrom
Sun 10/4
5:20 am-9:19 am
Nonstop2h 59m
$449
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Detroit to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Austin in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DTT-AUS
DTW-AUS
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
DTT-AUS
DTW-AUS
What is the cheapest month to book a flight from Detroit to Austin?
Currently, November is the cheapest month in which you can book a flight from Detroit to Austin (average of $366). Flying from Detroit to Austin in January is currently the most expensive (average of $501). 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 August 31, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Detroit to Austin by exploring options for tickets at noon.
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 August 31, 2026.
The most flights from DTT to AUS are scheduled on a Friday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Detroit to Austin?
Airfare is below average for this route at the moment.
Detroit to Austin flights typically cost between $379 and $509 in September.The cheapest round-trip price found within the last 5 days was $280 on Frontier (Sep 15-Sep 19).
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.
Atlanta (ATL) – chosen by Cheapflights users on 82% 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.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $220.
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 Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 7h 44m.
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 Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 56m.
How far ahead should I book a flight from Detroit to Austin?
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 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 31, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican 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.
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Boarding
8.1
Crew
8.6
Food
7.0
Entertainment
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
Browse thousands of different options on Cheapflights for your next trip
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Other flights to Austin
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Detroit and Austin flights
Browse other Detroit and Austin flight options. Last updated on August 31, 2026.
Other flights from Detroit
Browse through other flights departing from Detroit. Flights are based on user searches made on Cheapflights and were last updated on August 31, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Detroit to Austin
Discover the top 5 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 7,457,451 searches. Data last updated August 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$206 | Average$340 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$381 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$338 | Average$418 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$339 | Average$482 | FlexibilityNo cancel fee | On-timeN/A |