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Cheap flights from Detroit to Austin from C$ 180

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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — AUS
21 Jul — 28 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Detroit to Austin

Enter your travel dates to find the best prices.

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 21 June 2026.

Fri 10/75:35 p.m.
DTW
-
AUS
2 stops26h 52m
Frontier
Tue 21/75:34 p.m.
AUS
-
DTW
1 stop21h 54m
Frontier
Deal found 17/6C$ 422
Thu 2/76:30 a.m.
DTW
-
AUS
1 stop11h 13m
Frontier
Mon 6/76:30 a.m.
AUS
-
DTW
1 stop16h 29m
Frontier
Deal found 17/6C$ 434
Fri 26/61:31 p.m.
DTW
-
AUS
1 stop6h 59m
Frontier
Sat 11/71:33 p.m.
AUS
-
DTW
1 stop10h 07m
Frontier
Deal found 17/6C$ 443
Sun 28/66:30 a.m.
DTW
-
AUS
1 stop11h 13m
Frontier
Fri 10/71:33 p.m.
AUS
-
DTW
1 stop10h 07m
Frontier
Deal found 17/6C$ 449
Fri 26/61:31 p.m.
DTW
-
AUS
1 stop11h 28m
Frontier
Thu 9/75:34 p.m.
AUS
-
DTW
1 stop6h 06m
Frontier
Deal found 17/6C$ 450
Fri 26/61:31 p.m.
DTW
-
AUS
1 stop6h 59m
Frontier
Fri 10/71:33 p.m.
AUS
-
DTW
1 stop10h 07m
Frontier
Deal found 17/6C$ 453
Thu 13/82:56 p.m.
DTW
-
AUS
1 stop22h 42m
Frontier
Sun 16/85:34 p.m.
AUS
-
DTW
2 stops16h 58m
Frontier
Deal found 19/6C$ 454
Mon 29/61:31 p.m.
DTW
-
AUS
1 stop11h 28m
Frontier
Sat 11/71:33 p.m.
AUS
-
DTW
1 stop10h 07m
Frontier
Deal found 17/6C$ 457
Sun 2/86:10 a.m.
DTW
-
AUS
1 stop11h 29m
Frontier
Sun 9/85:34 p.m.
AUS
-
DTW
2 stops16h 58m
Frontier
Deal found 17/6C$ 461
Mon 29/68:00 a.m.
DTW
-
AUS
1 stop12h 30m
Frontier
Thu 9/75:34 p.m.
AUS
-
DTW
1 stop6h 06m
Frontier
Deal found 17/6C$ 464
Mon 29/61:31 p.m.
DTW
-
AUS
1 stop6h 59m
Frontier
Fri 10/71:33 p.m.
AUS
-
DTW
1 stop10h 07m
Frontier
Deal found 17/6C$ 467
Fri 17/77:40 a.m.
DTW
-
AUS
1 stop6h 50m
Multiple Airlines
Mon 3/85:49 p.m.
AUS
-
DTW
2 stops45h 39m
Multiple Airlines
Deal found 17/6C$ 468

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 21 June 2026.

Round-trip from

C$ 422

One-way from

C$ 180

Popular in

January

Cheapest in

July

Average price

C$ 579
Frontier
  • Frontier
  • 10/7-21/7
  • 3 total stops
  • 48h 46m total
  • Detroit to Austin
Search Deals
JetBlue
  • JetBlue
  • 13/8
  • 1 total stop
  • 8h 56m total
  • Detroit to Austin
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 629,999 searches. Data last updated 21 June 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

Price

Cheapest round-trip

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Thu 13/8

4:50 p.m.-6:56 p.m.

Nonstop3h 06m

Austin Bergstrom

Sun 16/8

12:00 p.m.-4:02 p.m.

Nonstop3h 02m

C$ 565

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Fri 18/9

4:39 p.m.-6:40 p.m.

Nonstop3h 01m

Austin Bergstrom

Fri 25/9

4:30 p.m.-8:35 p.m.

Nonstop3h 05m

C$ 565

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Thu 17/9

9:00 a.m.-10:57 a.m.

Nonstop2h 57m

Austin Bergstrom

Mon 21/9

12:00 p.m.-4:05 p.m.

Nonstop3h 05m

C$ 565
Quickest round-trip

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Fri 17/7

12:53 p.m.-2:55 p.m.

Nonstop3h 02m

Austin Bergstrom

Mon 3/8

8:00 a.m.-11:58 a.m.

Nonstop2h 58m

C$ 565

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Fri 17/7

12:53 p.m.-2:55 p.m.

Nonstop3h 02m

Austin Bergstrom

Mon 20/7

5:20 a.m.-9:21 a.m.

Nonstop3h 01m

C$ 565

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Wed 2/12

10:15 a.m.-5:48 p.m.

1 stop8h 33m

Austin Bergstrom

Fri 11/12

4:40 p.m.-8:38 p.m.

Nonstop2h 58m

C$ 593

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Tue 4/8

3:35 p.m.-9:20 p.m.

2 stops6h 45m

Austin Bergstrom

Wed 12/8

7:30 a.m.-3:00 p.m.

2 stops6h 30m

C$ 604

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Wed 14/10

5:35 a.m.-12:25 p.m.

2 stops7h 50m

Austin Bergstrom

Wed 28/10

1:05 p.m.-8:20 p.m.

2 stops6h 15m

C$ 604

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Thu 13/8

2:40 p.m.-7:45 p.m.

2 stops6h 05m

Austin Bergstrom

Sun 16/8

6:15 a.m.-4:45 p.m.

2 stops9h 30m

C$ 616

DetroitAustin

DTW - AUS

DTWAUS

Detroit Metropolitan Wayne County

Tue 25/8

12:55 p.m.-7:15 p.m.

2 stops7h 20m

Austin Bergstrom

Mon 31/8

1:25 p.m.-8:50 p.m.

2 stops6h 25m

C$ 623

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

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

Currently, July is the cheapest month in which you can book a flight from Detroit to Austin (average of C$ 67). Flying from Detroit to Austin in June is currently the most expensive (average of C$ 276). 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 21 June 2026.

It’s optimal to fly from Detroit to Austin in the morning. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the evening.

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 21 June 2026.

The most flights from DTT to AUS are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, 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?

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

To ensure you get the cheapest price possible for a flight from Detroit to Austin, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 21 June 2026.
Read reviews from past customers who have flown Delta from Detroit to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,423 reviews
Check prices

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,423 reviews
Delta
7.8
Good
8,423 reviews
Check prices

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Food

7.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 wish to fly to Austin from Detroit, then you need to book flights from Detroit All airports to Austin Bergstrom. There are 14 flights from All airports (DTT) to Austin Bergstrom (AUS) per day to choose from. Flights to Austin from All airports are available from 1 airline, which means you should have some options if you want to compare airfare deals. 2h 57m is how long a nonstop flight from Detroit to Austin Bergstrom typically takes.

  • How long is the flight from Detroit to Austin?

    Delta can get you from Detroit to Austin in just under 3h 06m. Your travel time will be generally consistent. Airlines will cover a distance of 1848 km. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Detroit to Austin round-trip?

    According to our current data, Delta (C$ 225), offers the cheapest pricing from Detroit to Austin. You may be able to fly from Detroit to Austin for 58% less than the average price by searching for this airline.

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

    The top 3 most reliable airlines when flying from Detroit to Austin are Korean Air (77%), WestJet (75%) and Delta (74%).

  • 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, July is the cheapest month in which you can book a flight from Detroit to Austin (average of C$ 67). Flying from Detroit to Austin in June is currently the most expensive (average of C$ 276). 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

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock
Dripping Springs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Austin

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Dallas/Fort Worth flights
Detroit to Hobby flights
Detroit to George Bush Intcntl flights
Detroit to Austin flights

Top airline flying from Detroit to Austin

Discover the top airline 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 629,999 searches. Data last updated 21 June 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 225AverageC$ 479FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Detroit to Austin?

When you search for this flight from Detroit to Austin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Austin?

Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to Austin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Detroit to Austin with no change fees?

Yes, we can. To see specific flights from Detroit to Austin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Detroit to Austin become cheaper?

Yes! Start tracking prices for Detroit to Austin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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