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$168+ Cheap flights from Flint, MI to Austin (FNT - 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — AUS
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Flint Bishop to Austin Bergstrom are usually found in September or January, booked 76 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Flint to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 agosto 20, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$168
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$321
From Flint Bishop to Austin Bergstrom
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One-way flight from Flint Bishop to Austin Bergstrom
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Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Flint to Austin

Cheapest flights from Flint to Austin
Explore the most affordable flight options available from Flint to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/19. 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. 9/177:25 pmFNT - AUS
1 stop5h 16mAmerican Airlines
lun. 9/2211:52 amAUS - FNT
1 stop6h 03mAmerican Airlines
Deal found 8/19$259
This American Airlines deal was found by Cheapflights users on 8/17. 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. 9/177:25 pmFNT - AUS
1 stop5h 16mAmerican Airlines
sáb. 9/205:00 amAUS - FNT
2 stops8h 03mAmerican Airlines
Deal found 8/17$264
This Kiwi.com deal was found by Cheapflights users on 8/17. 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. 10/309:05 amFNT - AUS
1 stop24h 14mMultiple Airlines
dom. 11/24:30 pmAUS - FNT
2 stops19h 18mMultiple Airlines
Deal found 8/17$287
This United Airlines deal was found by Cheapflights users on 8/19. 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. 9/34:43 pmFNT - AUS
1 stop7h 11mUnited Airlines
dom. 9/77:00 amAUS - FNT
1 stop5h 25mUnited Airlines
Deal found 8/19$289
This American Airlines deal was found by Cheapflights users on 8/19. 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. 9/32:33 pmFNT - AUS
2 stops9h 55mAmerican Airlines
dom. 9/75:00 amAUS - FNT
2 stops8h 03mAmerican Airlines
Deal found 8/19$299
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
mié. 10/2911:28 amFNT - AUS
1 stop30h 03mMultiple Airlines
dom. 11/24:30 pmAUS - FNT
2 stops19h 18mMultiple Airlines
Deal found 8/17$312
This American Airlines deal was found by Cheapflights users on 8/18. 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. 10/2910:47 amFNT - AUS
1 stop6h 09mAmerican Airlines
sáb. 11/111:00 amAUS - FNT
1 stop7h 57mAmerican Airlines
Deal found 8/18$314
This American Airlines deal was found by Cheapflights users on 8/17. 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.
jue. 9/187:25 pmFNT - AUS
1 stop5h 16mAmerican Airlines
dom. 9/215:00 amAUS - FNT
2 stops8h 03mAmerican Airlines
Deal found 8/17$319
This American Airlines deal was found by Cheapflights users on 8/18. 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. 9/262:33 pmFNT - AUS
2 stops9h 55mAmerican Airlines
lun. 9/2912:29 pmAUS - FNT
2 stops9h 39mAmerican Airlines
Deal found 8/18$324

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint 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 agosto 20, 2025.
Use the filters below to find and compare flights from Flint to Austin that are best for you.

Fly from

Flint

Fly to

Austin

Route

Depart

Return

Price

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

jue. 9/11

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

dom. 9/14

6:00 am-2:03 pm

1 stop7h 03m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

mié. 9/17

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

sáb. 9/20

11:52 am-6:55 pm

1 stop6h 03m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

jue. 9/18

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

dom. 9/21

6:00 am-2:03 pm

1 stop7h 03m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

sáb. 9/27

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

mar. 9/30

4:00 pm-11:08 pm

1 stop6h 08m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

vie. 9/19

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

lun. 9/22

11:52 am-6:55 pm

1 stop6h 03m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

jue. 9/18

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

lun. 9/22

11:52 am-6:55 pm

1 stop6h 03m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

vie. 9/26

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

lun. 9/29

6:00 am-2:03 pm

1 stop7h 03m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

mié. 9/17

7:25 pm-11:41 pm

1 stop5h 16m

Austin Bergstrom

lun. 9/22

11:52 am-6:55 pm

1 stop6h 03m

$259

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

jue. 10/2

3:49 pm-11:02 pm

2 stops32h 13m

$168

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

jue. 10/2

6:45 am-11:12 am

1 stop5h 27m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 13 results
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Best time to book a flight from Flint to Austin

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

How far ahead should I book a flight from Flint, Michigan to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Flint to Austin. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Flint, Michigan to Austin, you should look to book at least 76 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.

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

Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Austin (average of $286). Flying from Flint, Michigan 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 FNT to AUS?

Find hourly flight availability from Flint 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 agosto 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 34% on flights from Flint, Michigan to Austin by exploring options for tickets at noon.

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 agosto 20, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Flint to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
8,928 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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 Flint to Austin. 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 Flint, Michigan to Austin?

    There are many flights that can get you from Flint, Michigan to Austin in 5h 16m. Fly via American Airlines to get the fastest option. There are 1169 mi between Flint, Michigan and Austin.

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

    Currently priced at $258, American Airlines will fly you from Flint, Michigan to Austin and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $258. You may be able to fly from Flint, Michigan to Austin for 29% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Flint, Michigan to Austin (average of $286). Flying from Flint, Michigan 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

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Top 2 airlines flying from Flint to Austin

Discover the top 2 airlines that operate flights from Flint 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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$338FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$404FlexibilityNo cancel feeOn-time69%

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