FNT - AUS

$163 Find Cheap Flights from Flint to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to Austin departing on 4/1. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flint to Austin, 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 Flint to Austin, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$271
Overall average: $338
Multiple Airlines
Sat 2/28Tue 3/3
FNT - AUS • 1 stop
Cheapest one-way
$163
Multiple Airlines
Wed 4/1
FNT - AUS • 1 stop
Top airlines
American Airlines
Cheapest • from $284 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 26% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Flint to Austin (FNT-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint to Austin 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 Flint to Austin

Sat, Feb 28 - Tue, Mar 3
Multiple Airlines Logo
7:45 pm - 10:29 am
FNT
-
AUS
15h 44m1 stop
Multiple Airlines Logo
7:15 am - 2:42 pm
AUS
-
FNT
30h 27m1 stop
$271Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
6:30 am - 3:09 pm
FNT
-
AUS
9h 39m2 stops
American Airlines Logo
3:44 pm - 11:26 pm
AUS
-
FNT
6h 42m1 stop
$284American Airlines
Fri, Jan 30 - Sun, Feb 1
American Airlines Logo
6:30 am - 2:13 pm
FNT
-
AUS
8h 43m2 stops
American Airlines Logo
7:30 am - 6:44 pm
AUS
-
FNT
10h 14m2 stops
$290American Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
5:44 pm - 10:47 pm
FNT
-
AUS
6h 03m1 stop
United Airlines Logo
1:45 pm - 10:44 pm
AUS
-
FNT
7h 59m1 stop
$309United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
5:44 pm - 10:47 pm
FNT
-
AUS
6h 03m1 stop
United Airlines Logo
5:30 am - 5:09 pm
AUS
-
FNT
10h 39m2 stops
$314United Airlines
Thu, Mar 12 - Tue, Mar 17
American Airlines Logo
7:35 pm - 11:53 pm
FNT
-
AUS
5h 18m1 stop
American Airlines Logo
10:53 am - 6:59 pm
AUS
-
FNT
7h 06m1 stop
$315American Airlines
Tue, Jan 20 - Sat, Jan 24
American Airlines Logo
1:41 pm - 10:04 pm
FNT
-
AUS
9h 23m2 stops
American Airlines Logo
9:50 am - 11:26 pm
AUS
-
FNT
12h 36m2 stops
$320American Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
7:00 am - 12:27 pm
FNT
-
AUS
6h 27m1 stop
United Airlines Logo
3:35 pm - 10:44 pm
AUS
-
FNT
6h 09m1 stop
$322United Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
12:25 pm - 8:11 pm
FNT
-
AUS
8h 46m2 stops
American Airlines Logo
7:40 am - 6:56 pm
AUS
-
FNT
10h 16m2 stops
$325American Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
5:40 am - 10:13 am
FNT
-
AUS
5h 33m1 stop
American Airlines Logo
7:40 am - 6:56 pm
AUS
-
FNT
10h 16m2 stops
$355American Airlines
Booking Insights

KAYAK's insights & trends for Flint to Austin flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Flint to Austin, 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 Flint to Austin is September, where tickets cost $264 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $521 and $460 respectively.

Good to know

Low seasonJuly
Cheapest flight$163
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Flint to Austin

When to book flights from Flint to Austin

Are your dates flexible? Find out the best times to travel from Flint to Austin 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 Flint to Austin

  • What is the cheapest flight from Flint to Austin?

    In the last 3 days, the lowest price for a flight from Flint to Austin was $163 for a one-way ticket and $271 for a round-trip.

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

    A passport is not required to fly from Flint to Austin.

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

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

  • Which airline alliances offer flights from Flint to Austin?

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

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

    The two airlines most popular with KAYAK users for flights from Flint to Austin are United Airlines and American Airlines. With an average price for the route of $359 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 $346 and an overall rating of 7.2.

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

    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 Flint to Austin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Flint 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 Flint to Austin?

    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 Austin with an airline and back to Flint with another airline. Booking your flights between Flint and AUS 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 Flint to Austin?

    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 Austin from Flint 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 Flint to Austin

 
See real verified KAYAK customer reviews for airlines flying from Flint to Austin. 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 Flint to Austin? 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 9138 reviews
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
6.6Food
Airline reviews

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

6.0 GoodNate, Jan 2026
MEM - IAH
Read more United Airlines reviews

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

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.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

A little late at the start but all worked out well.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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

Information on your arrival and departure airports