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$150+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — AUS
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
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 February 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:44 pm
FNT
-
AUS
1 stop11h 40m
Multiple Airlines
Wed 4/84:59 pm
AUS
-
FNT
2 stops16h 02m
Multiple Airlines
Deal found 2/18$261
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Wed 4/81:59 pm
FNT
-
AUS
1 stop11h 25m
Multiple Airlines
Wed 4/155:20 am
AUS
-
FNT
2 stops27h 41m
Multiple Airlines
Deal found 2/16$269
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 4/87:33 pm
FNT
-
AUS
1 stop5h 18m
American Airlines
Wed 4/1510:56 am
AUS
-
FNT
1 stop7h 07m
American Airlines
Deal found 2/18$278
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 3/307:35 pm
FNT
-
AUS
1 stop5h 18m
American Airlines
Wed 4/812:16 pm
AUS
-
FNT
1 stop5h 47m
American Airlines
Deal found 2/19$279
This American Airlines deal was found by Cheapflights users on 2/15. 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.
Sat 5/2310:49 am
FNT
-
AUS
1 stop11h 54m
American Airlines
Sat 5/306:04 am
AUS
-
FNT
1 stop10h 03m
American Airlines
Deal found 2/15$283
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/315:30 am
FNT
-
AUS
2 stops10h 14m
American Airlines
Wed 4/86:40 am
AUS
-
FNT
1 stop4h 49m
American Airlines
Deal found 2/19$284
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Wed 4/87:15 am
FNT
-
AUS
2 stops9h 09m
United Airlines
Wed 4/155:30 am
AUS
-
FNT
2 stops8h 38m
United Airlines
Deal found 2/16$289
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:59 pm
FNT
-
AUS
1 stop10h 43m
Multiple Airlines
Sat 4/1812:16 pm
AUS
-
FNT
2 stops20h 45m
Multiple Airlines
Deal found 2/18$299
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:59 pm
FNT
-
AUS
1 stop11h 25m
Multiple Airlines
Sat 4/1812:16 pm
AUS
-
FNT
2 stops20h 45m
Multiple Airlines
Deal found 2/18$300
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:36 pm
FNT
-
AUS
2 stops8h 36m
United Airlines
Wed 7/85:30 am
AUS
-
FNT
2 stops8h 31m
United Airlines
Deal found 2/17$307
This Kiwi.com deal was found by Cheapflights users on 2/17. 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.
Wed 4/11:44 pm
FNT
-
AUS
1 stop11h 40m
Multiple Airlines
Mon 4/610:22 pm
AUS
-
FNT
2 stops37h 47m
Multiple Airlines
Deal found 2/17$308

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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Kiwi.com)

One-way from

$171
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$358
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. 5% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 19, 2026.
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

Wed 7/1

3:36 pm-10:40 pm

1 stop8h 04m

Austin Bergstrom

Wed 7/8

6:40 am-3:01 pm

1 stop7h 21m

$279

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Mon 3/30

7:35 pm-11:53 pm

1 stop5h 18m

Austin Bergstrom

Wed 4/8

12:16 pm-7:03 pm

1 stop5h 47m

$279

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Wed 5/27

3:36 pm-10:46 pm

1 stop8h 10m

Austin Bergstrom

Tue 6/2

6:40 am-3:01 pm

1 stop7h 21m

$279

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Tue 3/31

12:25 pm-5:46 pm

1 stop6h 21m

Austin Bergstrom

Wed 4/8

12:16 pm-7:03 pm

1 stop5h 47m

$279

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Sat 5/23

10:49 am-9:43 pm

1 stop11h 54m

Austin Bergstrom

Sat 5/30

6:04 am-5:07 pm

1 stop10h 03m

$283

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Wed 4/8

7:15 am-3:24 pm

2 stops9h 09m

Austin Bergstrom

Wed 4/15

5:30 am-3:08 pm

2 stops8h 38m

$289

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Fri 3/6

5:46 pm-10:52 pm

1 stop6h 06m

Austin Bergstrom

Tue 3/10

7:00 am-2:55 pm

1 stop6h 55m

$309

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Sat 4/4

3:55 pm-11:15 pm

2 stops8h 20m

Austin Bergstrom

Sat 4/11

5:30 am-3:08 pm

2 stops8h 38m

$311

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Fri 3/6

12:28 pm-10:39 pm

2 stops11h 11m

Austin Bergstrom

Tue 3/10

10:58 am-6:59 pm

1 stop7h 01m

$314

FlintAustin

FNT - AUS

FNTAUS

Flint Bishop

Sun 3/1

1:26 pm-7:02 pm

2 stops30h 36m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 16 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-Austin flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January is currently the most expensive (average of $236). 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 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 February 19, 2026.
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
9,321 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,321 reviews
United Airlines
7.4
Good
9,321 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,313 reviews
United Airlines
7.4
Good
9,321 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $278, American Airlines can have you in Austin from Flint in 5h 18m. 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 $288. 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 January is currently the most expensive (average of $236). 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
San Marcos
Fredericksburg
Round Rock
Georgetown
Bastrop
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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$336FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$358FlexibilityNo cancel feeOn-time69%

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