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$256+ Cheap flights from Flint 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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — AUS
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap 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 December 10, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:05 pmFNT - AUS
1 stop5h 41mAmerican Airlines
Tue 1/137:10 amAUS - FNT
1 stop5h 01mAmerican Airlines
Deal found 12/9$329
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:26 pmFNT - AUS
1 stop7h 21mUnited Airlines
Sun 12/286:45 amAUS - FNT
1 stop8h 06mUnited Airlines
Deal found 12/8$389
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:26 pmFNT - AUS
1 stop7h 21mUnited Airlines
Thu 12/255:30 amAUS - FNT
2 stops9h 21mUnited Airlines
Deal found 12/8$394
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:26 pmFNT - AUS
1 stop7h 21mUnited Airlines
Mon 1/56:45 amAUS - FNT
1 stop8h 06mUnited Airlines
Deal found 12/9$409
This American Airlines deal was found by Cheapflights users on 12/8. 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.
Thu 12/1110:50 amFNT - AUS
1 stop6h 49mAmerican Airlines
Sun 12/145:20 pmAUS - FNT
1 stop5h 12mAmerican Airlines
Deal found 12/8$419
This American Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/225:49 amFNT - AUS
2 stops9h 52mAmerican Airlines
Mon 12/292:24 pmAUS - FNT
2 stops7h 43mAmerican Airlines
Deal found 12/8$430
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:26 pmFNT - AUS
1 stop7h 21mUnited Airlines
Sun 12/286:45 amAUS - FNT
1 stop8h 06mUnited Airlines
Deal found 12/8$434

Find 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 December 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(United Airlines)

One-way from

$256
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$452
Provider with most accurate pricing for Flint Bishop-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Flint Bishop-Austin Bergstrom flights.
Search Deals
From Flint Bishop to Austin Bergstrom
Search Deals
One-way flight from Flint Bishop to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 10, 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

Thu 1/22

5:44 pm-10:47 pm

1 stop6h 03m

Austin Bergstrom

Sun 1/25

5:10 am-5:09 pm

2 stops10h 59m

$264

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Tue 2/3

6:30 am-1:43 pm

2 stops8h 13m

Austin Bergstrom

Sun 2/8

9:50 am-6:44 pm

2 stops7h 54m

$269

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Thu 1/22

6:30 am-3:09 pm

2 stops9h 39m

Austin Bergstrom

Sun 1/25

7:30 am-6:44 pm

2 stops10h 14m

$269

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Tue 2/3

5:44 pm-10:47 pm

1 stop6h 03m

Austin Bergstrom

Sun 2/8

9:50 am-5:09 pm

1 stop6h 19m

$301

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Mon 3/9

10:00 am-6:49 pm

1 stop9h 49m

Austin Bergstrom

Thu 3/12

9:29 pm-10:44 pm

1 stop24h 15m

$352

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Mon 12/22

4:26 pm-10:47 pm

1 stop7h 21m

Austin Bergstrom

Sun 12/28

6:45 am-3:51 pm

1 stop8h 06m

$389

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Mon 12/22

4:26 pm-10:47 pm

1 stop7h 21m

Austin Bergstrom

Thu 12/25

5:30 am-3:51 pm

2 stops9h 21m

$394

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Sat 1/10

5:44 pm-10:47 pm

1 stop6h 03m

Austin Bergstrom

Wed 1/14

5:30 am-5:09 pm

2 stops10h 39m

$399

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Thu 2/19

1:27 pm-4:04 pm

3 stops27h 37m

Austin Bergstrom

Mon 2/23

11:34 am-12:49 pm

2 stops24h 15m

$410

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Sat 12/20

8:00 am-8:08 am

1 stop25h 08m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 12 results
1
2

Compare providers for flights from Flint 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 Flint to Austin in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Flint-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flint-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Flint-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Flint-Austin flights, Cheapflights users trust eDreams the most. eDreams 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 Flint-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 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

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

Currently, September is the cheapest month in which you can book a flight from Flint to Austin (average of $98). Flying from Flint to Austin in December is currently the most expensive (average of $206). 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 December 10, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 33% on flights from Flint to Austin by exploring options for tickets at noon.

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

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 December 10, 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
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 to Austin?

    For as low as $264, United Airlines can have you in Austin from Flint in 6h 03m. The distance between Flint and Austin is about 1169 mi. This flight may include one or multiple stops.

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

    Currently priced at $258, American Airlines will fly you from Flint 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 to Austin for 26% 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 to Austin?

    Currently, September is the cheapest month in which you can book a flight from Flint to Austin (average of $98). Flying from Flint to Austin in December is currently the most expensive (average of $206). 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
Cedar Park
Round Rock
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$354FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$348FlexibilityNo cancel feeOn-time71%

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