$275+ Cheap flights from Flint to Austin (FNT - AUS)
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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — AUS
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Find cheap flights from Flint to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Flint to Austin
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Cheapest flights from Flint to AustinExplore 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 October 3, 2026.
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 October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/179:00 am -
1 stop8h 02m
Tue 11/245:04 pm -
1 stop5h 32m
Deal found 9/29![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 9/29. 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.
Sun 12/65:16 am -
1 stop7h 16m
Sat 12/128:06 am -
1 stop7h 45m
Deal found 9/29![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/206:31 pm -
1 stop5h 27m
Wed 10/2812:05 pm -
2 stops10h 31m
Deal found 9/28![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:00 am -
2 stops9h 51m
Sat 10/315:15 am -
2 stops9h 57m
Deal found 9/30![United Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 10/3. 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 12/35:32 pm -
1 stop6h 09m
Mon 12/75:05 pm -
1 stop5h 47m
Deal found 10/3![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Thu 12/35:25 am -
2 stops10h 58m
Mon 12/75:23 pm -
1 stop5h 36m
Deal found 10/2![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
2 stops10h 55m
Wed 10/287:41 am -
1 stop8h 25m
Deal found 9/28![American Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 10/145:36 pm -
1 stop8h 05m
Tue 10/205:16 pm -
1 stop5h 39m
Deal found 9/30![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:55 am -
1 stop5h 42m
Tue 10/2012:00 pm -
2 stops10h 55m
Deal found 9/30![United Airlines logo]()
$398
Best flights from Flint to AustinDiscover carefully curated flight deals from Flint to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Flint to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/179:00 am -
1 stop8h 02m
Tue 11/245:04 pm -
1 stop5h 32m
Deal found 9/29![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 12/65:39 pm -
1 stop6h 02m
Sat 12/128:06 am -
1 stop7h 45m
Deal found 10/2![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:00 am -
2 stops9h 51m
Sat 10/315:15 am -
2 stops9h 57m
Deal found 9/30![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Thu 12/35:25 am -
2 stops8h 46m
Mon 12/75:23 pm -
1 stop5h 36m
Deal found 10/3![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 10/3. 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 1/185:16 am -
1 stop7h 03m
Sat 1/238:16 am -
1 stop5h 35m
Deal found 10/3![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 10/3. 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 1/185:10 am -
2 stops9h 05m
Sat 1/232:23 pm -
2 stops8h 35m
Deal found 10/3![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 10/1. 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 2/66:15 pm -
1 stop5h 48m
Tue 2/99:28 am -
1 stop6h 59m
Deal found 10/1![United Airlines logo]()
$425
Last-minute flights from Flint to AustinDiscover last-minute flight deals from Flint to Austin. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to Austin. Data last updated October 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 10/145:36 pm -
1 stop8h 05m
Tue 10/205:16 pm -
1 stop5h 39m
Deal found 9/30![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:55 am -
1 stop5h 42m
Tue 10/2012:00 pm -
2 stops10h 55m
Deal found 9/30![United Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 10/165:36 pm -
1 stop8h 05m
Tue 10/207:41 am -
1 stop7h 50m
Deal found 9/30![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:02 pm -
1 stop6h 34m
Wed 10/285:04 pm -
1 stop5h 51m
Deal found 9/28![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 10/206:31 pm -
1 stop5h 27m
Wed 10/2812:05 pm -
2 stops10h 31m
Deal found 9/28![United Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:00 am -
2 stops9h 51m
Sat 10/315:15 am -
2 stops9h 57m
Deal found 9/30![United Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 11/179:00 am -
1 stop8h 02m
Tue 11/245:04 pm -
1 stop5h 32m
Deal found 9/29![United Airlines logo]()
$315
One-way flights from Flint to AustinSearch for one-way flight options from Flint to Austin. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Flint to Austin. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Sun 10/1812:02 pm -
2 stops22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 10/1. 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.
Sun 10/1112:02 pm -
2 stops33h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/206:55 am -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 9/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:55 am -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$394
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 October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $315 (United Airlines) |
One-way from | $275 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $378 |
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 7,457,451 searches. Data last updated October 3, 2026.
Use the filters below to find and compare flights from Flint to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Sun 10/18
12:02 pm-9:57 am
2 stops22h 55m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$275
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Sun 10/11
12:02 pm-8:27 pm
2 stops33h 25m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$305
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Tue 11/17
9:00 am-4:02 pm
1 stop8h 02m
Austin Bergstrom
Tue 11/24
5:04 pm-11:36 pm
1 stop5h 32m
$315
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Sun 12/6
5:39 pm-10:41 pm
1 stop6h 02m
Austin Bergstrom
Sat 12/12
8:06 am-4:51 pm
1 stop7h 45m
$332
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Tue 10/27
9:00 am-5:51 pm
2 stops9h 51m
Austin Bergstrom
Sat 10/31
5:15 am-4:12 pm
2 stops9h 57m
$343
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Thu 12/3
5:25 am-1:11 pm
2 stops8h 46m
Austin Bergstrom
Mon 12/7
5:23 pm-11:59 pm
1 stop5h 36m
$354
Quickest round-trip
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Tue 10/20
6:55 am-11:37 am
1 stop5h 42m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$370
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Mon 1/18
5:16 am-11:19 am
1 stop7h 03m
Austin Bergstrom
Sat 1/23
8:16 am-2:51 pm
1 stop5h 35m
$391
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Sun 10/18
6:55 am-11:37 am
1 stop5h 42m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$394
FlintAustin
FNT Flint Bishop - AUS Austin Bergstrom
FNTAUS
Flint Bishop
Wed 10/14
6:55 am-11:37 am
1 stop5h 42m
Austin Bergstrom
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$394
Showing 1-10 of 12 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
FNT-AUS
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, July is the cheapest month in which you can book a flight from Flint to Austin (average of $301). Flying from Flint to Austin in March is currently the most expensive (average of $561). 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 Flint to Austin?
Airfare is typical for this route at the moment.
Flint to Austin flights typically cost between $311 and $440 in November.The cheapest round-trip price found within the last 5 days was $315 on United Airlines (Nov 17-Nov 24).
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 October 3, 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.
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Comfort
7.3
Crew
8.1
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsCedar Park
Round Rock
San Marcos
Bastrop
Fredericksburg
Pflugerville
Georgetown
Dripping Springs
Seguin
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Flint to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Flint and Austin flights
Browse other Flint and Austin flight options. Last updated on October 3, 2026.
Other flights from Flint
Browse through other flights departing from Flint. Flights are based on user searches made on Cheapflights and were last updated on October 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$374 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$364 | FlexibilityNo cancel fee | On-time69% |