$170 Cheap Flights from Flint (FNT) to Austin (AUS)

View $170 flight on Mon, Sep 29, 2025Opens in a new window

Popular airlines from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from Flint to Austin (FNT-AUS)

Prices were available within the past 7 days and start at $170 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 23 - Mon, Jan 26
FNT
Flint
AUS
Austin
$259 Roundtrip, found 2 hours ago
$259
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 23 from Flint to Austin, returning Mon, Jan 26, priced at $259 found 2 hours ago
American Airlines
Fri, Jan 23 - Mon, Jan 26
FNT
Flint
AUS
Austin
$264 Roundtrip, found 2 hours ago
$264
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Jan 23 from Flint to Austin, returning Mon, Jan 26, priced at $264 found 2 hours ago
United
Thu, Sep 4 - Sat, Sep 6
FNT
Flint
AUS
Austin
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select United flight, departing Thu, Sep 4 from Flint to Austin, returning Sat, Sep 6, priced at $269 found 5 days ago
United
Wed, Aug 20 - Tue, Aug 26
FNT
Flint
AUS
Austin
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Flint to Austin, returning Tue, Aug 26, priced at $274 found 1 day ago
United
Wed, Aug 20 - Tue, Aug 26
FNT
Flint
AUS
Austin
$279 Roundtrip, found 1 day ago
$279
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Flint to Austin, returning Tue, Aug 26, priced at $279 found 1 day ago
United
Fri, Jan 23 - Mon, Jan 26
FNT
Flint
AUS
Austin
$283 Roundtrip, found 2 hours ago
$283
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 23 from Flint to Austin, returning Mon, Jan 26, priced at $283 found 2 hours ago
United
Thu, Sep 11 - Mon, Sep 15
FNT
Flint
AUS
Austin
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 11 from Flint to Austin, returning Mon, Sep 15, priced at $284 found 6 days ago
United
Wed, Aug 20 - Tue, Aug 26
FNT
Flint
AUS
Austin
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Flint to Austin, returning Tue, Aug 26, priced at $284 found 1 day ago
United
Thu, Sep 25 - Tue, Sep 30
FNT
Flint
AUS
Austin
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 25 from Flint to Austin, returning Tue, Sep 30, priced at $288 found 3 days ago
United
Fri, Aug 22 - Mon, Sep 1
FNT
Flint
AUS
Austin
$290 Roundtrip, found 5 days ago
$290
Roundtrip
found 5 days ago
Select United flight, departing Fri, Aug 22 from Flint to Austin, returning Mon, Sep 1, priced at $290 found 5 days ago

Find the cheapest month to fly from Flint (FNT) to Austin (AUS)

October is typically the cheapest month to fly

From $248 - $694 per traveler.

Graph displaying average flight prices per month

Alternative airports near Austin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Austin-Bergstrom Intl. AUS. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $354
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $354
Flights from Flint (FNT) to Austin (AUS)
Origin airport
Bishop Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
American Airlines, United
Roundtrip price
$258
Distance
1169 mi

Flint to Austin Flights

The cheapest times to fly from Flint to Austin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Flint to Austin are during the month of January. You can find some of the cheapest flights from Flint to Austin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Flint to Austin

Sunday is one of the best days to book for cheap flights from Flint to Austin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Flint to Austin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Flint to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Flint to Austin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Flint to Austin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS) cost?
Discover the latest flight deals from FNT to AUS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FNT to AUS?
The cheapest flights from FNT to AUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS)?
You can't catch a nonstop flight to Austin-Bergstrom Intl. Airport (AUS) from Flint, MI (FNT-Bishop Intl.). However, you can easily travel to Austin without any layovers by taking off from Detroit Metropolitan Wayne County Airport (DTW).
What is the cheapest airline that flies from FNT to AUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from FNT to AUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS)?
You'll have to take a flight with a layover when traveling from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from FNT to AUS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS)?
To touch down at Austin-Bergstrom Intl. Airport (AUS) on time, book a flight that takes off from Bishop Intl. Airport (FNT) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Last-minute bookings from FNT to AUS are generally more expensive. For the lowest rates, start looking for flights ahead of time. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book a FNT to AUS flight and hotel package?
You'll typically save money by securing a FNT to AUS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Bishop Intl. Airport (FNT) to Austin-Bergstrom Intl. Airport (AUS)?
Typically, it's possible to cancel or reschedule your FNT to AUS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.