AUS - FNT

$218 Find Cheap Flights from Austin to Flint

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Flint departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Flint, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Flint, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Austin to Flint (AUS-FNT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Flint that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Flint

Sat, Nov 22 - Sun, Nov 30
United Airlines Logo
7:00 am - 1:25 pmAUS-FNT
5h 25m1 stop
United Airlines Logo
4:42 pm - 10:44 pmFNT-AUS
7h 02m1 stop
$259United Airlines
Find Deal
Sun, Nov 23 - Sun, Nov 30
United Airlines Logo
3:37 pm - 10:30 pmAUS-FNT
5h 53m1 stop
United Airlines Logo
4:42 pm - 10:44 pmFNT-AUS
7h 02m1 stop
$276United Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
American Airlines Logo
6:00 am - 2:03 pmAUS-FNT
7h 03m1 stop
American Airlines Logo
2:33 pm - 9:06 pmFNT-AUS
7h 33m2 stops
$294American Airlines
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Wed, Sep 24 - Sat, Sep 27
American Airlines Logo
7:21 am - 6:55 pmAUS-FNT
10h 34m2 stops
American Airlines Logo
2:33 pm - 9:06 pmFNT-AUS
7h 33m2 stops
$299American Airlines
Find Deal
Wed, Sep 24 - Sat, Sep 27
American Airlines Logo
11:52 am - 6:55 pmAUS-FNT
6h 03m1 stop
American Airlines Logo
7:25 pm - 11:41 pmFNT-AUS
5h 16m1 stop
$329American Airlines
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Sat, Dec 20 - Fri, Dec 26
United Airlines Logo
1:45 pm - 10:30 pmAUS-FNT
7h 45m1 stop
United Airlines Logo
4:26 pm - 10:47 pmFNT-AUS
7h 21m1 stop
$339United Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 26
United Airlines Logo
5:30 am - 1:25 pmAUS-FNT
6h 55m2 stops
United Airlines Logo
7:00 am - 1:56 pmFNT-AUS
7h 56m1 stop
$344United Airlines
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Thu, Oct 9 - Thu, Oct 16
 Logo
6:38 pm - 11:02 pmAUS-FNT
27h 24m1 stop
 Logo
3:49 pm - 9:32 pmFNT-AUS
30h 43m2 stops
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
3:51 pm - 10:29 pmAUS-FNT
5h 38m1 stop
United Airlines Logo
2:05 pm - 10:30 pmFNT-AUS
9h 25m2 stops
$405United Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
8:00 am - 3:18 pmAUS-FNT
6h 18m1 stop
American Airlines Logo
6:58 am - 7:08 pmFNT-AUS
13h 10m2 stops
$463American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $259 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 29% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$259
Typical prices: $263-473
United Airlines
Sat 11/22Sun 11/30
AUS - FNT • 1 stop
Cheapest one-way
$218
Allegiant Air
Mon 9/22
AUS - FNT • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Flint!
Booking Insights

KAYAK's insights & trends for Austin to Flint flights

Get data-powered insights and trends into flights from Austin to Flint to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Austin to Flint, Michigan?

What’s the cheapest day of the week to fly from Austin to Flint?

The average price of all round-trip flights from Austin to Flint clicked on KAYAK for each day over the last 12 months.

For Austin to Flint, Sunday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Flint back to Austin, the best deals are generally found on Tuesday, with Monday being the most expensive.

What is the cheapest month to fly from Austin to Flint?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Flint, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Flint is July, where tickets cost $313 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $684 and $578 respectively.

Good to know

Low seasonJune
Cheapest flight$218
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Austin to Flint

When to book flights from Austin to Flint

Are your dates flexible? Find out the best times to travel from Austin to Flint based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Flint

  • What is the cheapest flight from Austin to Flint?

    In the last 3 days, the lowest price for a flight from Austin to Flint was $218 for a one-way ticket and $259 for a round-trip.

  • Do I need a passport to fly between Austin and Flint?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Austin to Flint?

    Austin and Flint are both served by 1 main airport. You will leave Austin from Austin Bergstrom and will be arriving at Flint Bishop.

  • Which aircraft models fly most regularly from Austin to Flint?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Flint?

    oneworld, and Star Alliance are the airline alliances operating flights between Austin and Flint, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Flint, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Flint are United Airlines and American Airlines. With an average price for the route of $502 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $380 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Austin to Flint?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Flint.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Flint?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flint from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Flint?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Flint with an airline and back to Austin with another airline. Booking your flights between Austin and FNT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Flint?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Flint from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Austin to Flint

 
See real verified KAYAK customer reviews for airlines flying from Austin to Flint. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Flint? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8937 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Everything you need to know for your flight from Austin to Flint

Information on your arrival and departure airports

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