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$259+ Cheap flights from Austin to Flint, MI (AUS - FNT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — FNT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Austin to Flint

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Flint (FNT). 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 July 30, 2025.

Round-trip from

$259
(American Airlines)

Popular in

April

Cheapest in

July

Average price

$351
From Austin Bergstrom to Flint Bishop
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Austin to Flint

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

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.
Thu 8/214:50 pmAUS - FNT
1 stop5h 24mAmerican Airlines
Mon 8/2510:55 amFNT - AUS
1 stop7h 36mAmerican Airlines
Deal found 7/30$259
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:00 amAUS - FNT
1 stop5h 26mUnited Airlines
Mon 9/294:42 pmFNT - AUS
1 stop6h 57mUnited Airlines
Deal found 7/28$283
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/87:43 pmAUS - FNT
2 stops24h 54mMultiple Airlines
Mon 8/119:15 amFNT - AUS
1 stop9h 22mMultiple Airlines
Deal found 7/28$329
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:01 pmAUS - FNT
1 stop12h 09mAllegiant Air
Sun 8/179:00 amFNT - AUS
2 stops25h 21mAllegiant Air
Deal found 7/28$426

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Flint 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 July 30, 2025.
Use the filters below to find and compare flights from Austin to Flint that are best for you.

Fly from

Austin

Fly to

Flint

Route

Depart

Return

Price

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

Thu 8/21

4:50 pm-11:14 pm

1 stop5h 24m

Flint Bishop

Mon 8/25

10:55 am-5:31 pm

1 stop7h 36m

$259

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

Fri 9/26

7:00 am-1:26 pm

1 stop5h 26m

Flint Bishop

Mon 9/29

4:42 pm-10:39 pm

1 stop6h 57m

$283

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

Fri 8/8

7:43 pm-9:37 pm

2 stops24h 54m

Flint Bishop

Mon 8/11

9:15 am-5:37 pm

1 stop9h 22m

$329

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

Sun 8/3

8:01 pm-9:10 am

1 stop12h 09m

Flint Bishop

Sun 8/17

9:00 am-9:21 am

2 stops25h 21m

$426

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

Thu 8/28

12:10 pm-10:30 pm

2 stops9h 20m

$330

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

Sat 8/2

6:33 pm-12:25 am

1 stop4h 52m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Austin to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Austin 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 Austin to Flint

What is the cheapest month to book a flight from Austin to Flint, Michigan?

Currently, June is the cheapest month in which you can book a flight from Austin to Flint, Michigan (average of $321). Flying from Austin to Flint, Michigan in December is currently the most expensive (average of $422). 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.

Reviews of airlines servicing Flint

Get insights into the airlines that provide service to Flint. 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 Flint. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Allegiant Air from Austin to Flint to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.2
Good
703 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What are the cheapest airlines flying from Austin to Flint, Michigan round-trip?

    Flying on American Airlines is currently your cheapest option to Flint, Michigan, with prices starting at $259. Additional round-trip tickets that might be worth considering are offered by United Airlines and Allegiant Air, with the lowest prices starting at $283 and $426, respectively. Users have found that American Airlines is 43% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin to Flint 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 Austin to Flint, Michigan?

    Currently, June is the cheapest month in which you can book a flight from Austin to Flint, Michigan (average of $321). Flying from Austin to Flint, Michigan in December is currently the most expensive (average of $422). 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 Flint?

Book flights to Flint if you plan to visit one of these locations
Birch Run
Grand Blanc

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Alternative routes for Austin to Flint

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Austin to Flint

Discover the top 2 airlines that operate flights from Austin to Flint. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$378FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$523FlexibilityNo cancel feeOn-time69%

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