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Flint

$218+ Cheap flights from Austin to Flint, MI (AUS - FNT)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — FNT
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$259
(United Airlines)

One-way from

$218
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$388
From Austin Bergstrom to Flint Bishop
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One-way flight from Austin Bergstrom to Flint Bishop
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/227:00 amAUS - FNT
1 stop5h 25mUnited Airlines
dom. 11/304:42 pmFNT - AUS
1 stop7h 02mUnited Airlines
Deal found 9/10$259
This United Airlines deal was found by Cheapflights users on 9/10. 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.
dom. 11/233:37 pmAUS - FNT
1 stop5h 53mUnited Airlines
dom. 11/304:42 pmFNT - AUS
1 stop7h 02mUnited Airlines
Deal found 9/10$276
This American Airlines deal was found by Cheapflights users on 9/8. 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.
mié. 9/246:00 amAUS - FNT
1 stop7h 03mAmerican Airlines
sáb. 9/272:33 pmFNT - AUS
2 stops7h 33mAmerican Airlines
Deal found 9/8$294
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/263:51 pmAUS - FNT
1 stop5h 38mUnited Airlines
mar. 9/304:42 pmFNT - AUS
1 stop6h 57mUnited Airlines
Deal found 9/11$319
This American Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/2611:52 amAUS - FNT
1 stop6h 03mAmerican Airlines
mar. 9/306:45 amFNT - AUS
2 stops10h 04mAmerican Airlines
Deal found 9/11$334
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 12/201:45 pmAUS - FNT
1 stop7h 45mUnited Airlines
vie. 12/264:26 pmFNT - AUS
1 stop7h 21mUnited Airlines
Deal found 9/10$339
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 11/15:30 amAUS - FNT
2 stops6h 55mUnited Airlines
mié. 11/267:00 amFNT - AUS
1 stop7h 56mUnited Airlines
Deal found 9/10$344
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
jue. 10/96:38 pmAUS - FNT
1 stop27h 24mMultiple Airlines
jue. 10/163:49 pmFNT - AUS
2 stops30h 43mMultiple Airlines
Deal found 9/9$391
This United Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 9/259:45 amAUS - FNT
1 stop5h 23mUnited Airlines
lun. 9/294:42 pmFNT - AUS
2 stops6h 48mUnited Airlines
Deal found 9/11$405
This United Airlines deal was found by Cheapflights users on 9/11. 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.
mié. 11/55:30 amAUS - FNT
2 stops6h 55mUnited Airlines
sáb. 12/67:00 amFNT - AUS
1 stop6h 04mUnited Airlines
Deal found 9/11$409

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 septiembre 11, 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

sáb. 11/22

7:00 am-1:25 pm

1 stop5h 25m

Flint Bishop

dom. 11/30

4:42 pm-10:44 pm

1 stop7h 02m

$259

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

dom. 11/23

3:37 pm-10:30 pm

1 stop5h 53m

Flint Bishop

dom. 11/30

4:42 pm-10:44 pm

1 stop7h 02m

$276

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

mié. 9/24

7:21 am-6:55 pm

2 stops10h 34m

Flint Bishop

sáb. 9/27

2:33 pm-9:06 pm

2 stops7h 33m

$299

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

vie. 9/26

3:51 pm-10:29 pm

1 stop5h 38m

Flint Bishop

mar. 9/30

4:42 pm-10:39 pm

1 stop6h 57m

$319

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

mié. 11/5

10:00 am-4:07 pm

1 stop5h 07m

Flint Bishop

mié. 12/3

7:00 am-2:11 pm

1 stop8h 11m

$339

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

jue. 10/9

6:38 pm-11:02 pm

1 stop27h 24m

Flint Bishop

jue. 10/16

3:49 pm-9:32 pm

2 stops30h 43m

$391

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

jue. 9/25

7:00 am-1:26 pm

1 stop5h 26m

Flint Bishop

lun. 9/29

2:05 pm-11:42 am

1 stop22h 37m

$405

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

lun. 11/24

9:45 am-10:30 pm

2 stops11h 45m

Flint Bishop

sáb. 11/29

7:00 am-1:33 pm

1 stop7h 33m

$409

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

jue. 11/20

7:00 am-1:25 pm

1 stop5h 25m

Flint Bishop

lun. 11/24

4:42 pm-10:59 pm

2 stops7h 17m

$409

AustinFlint

AUS - FNT

AUSFNT

Austin Bergstrom

mié. 11/5

5:30 am-1:25 pm

2 stops6h 55m

Flint Bishop

sáb. 12/6

7:00 am-12:04 pm

1 stop6h 04m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 19 results
1
2

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, August is the cheapest month in which you can book a flight from Austin to Flint, Michigan (average of $292). 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.

How much does it cost to fly round-trip from Austin to Flint, Michigan?

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 septiembre 11, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines 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
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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.

  • How long is the flight from Austin to Flint, Michigan?

    A quick flight from Austin to Flint, Michigan can take about 5h 25m. United Airlines provides one of the quickest options available for as low as $259. There are 1169 mi between Austin and Flint, Michigan. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $258. Another option worth looking into is United Airlines, starting at $338 round trip. Users have found that American Airlines is 41% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Austin to Flint, Michigan one-way?

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $218. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Austin to Flint, Michigan for a low price.

  • 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, August is the cheapest month in which you can book a flight from Austin to Flint, Michigan (average of $292). 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$502FlexibilityNo cancel feeOn-time69%

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