$37 Cheap Flights from Austin (AUS) to Fort Lauderdale (FLL)

View $37 flight on Tue, Sep 16, 2025Opens in a new window

Popular airlines from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale-Hollywood Intl. Airport (FLL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Austin to Fort Lauderdale (AUS-FLL)

Prices were available within the past 7 days and start at $37 for one-way flights and $71 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Tue, Sep 16 - Thu, Sep 18
AUS
Austin
FLL
Fort Lauderdale
$71 Roundtrip, found 4 hours ago
$71
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Sep 16 from Austin to Fort Lauderdale, returning Thu, Sep 18, priced at $71 found 4 hours ago
Spirit Airlines
Sat, Sep 13 - Thu, Sep 18
AUS
Austin
FLL
Fort Lauderdale
$73 Roundtrip, found 12 hours ago
$73
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Sat, Sep 13 from Austin to Fort Lauderdale, returning Thu, Sep 18, priced at $73 found 12 hours ago
Spirit Airlines
Tue, Sep 16 - Wed, Sep 17
AUS
Austin
FLL
Fort Lauderdale
$74 Roundtrip, found 5 hours ago
$74
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Tue, Sep 16 from Austin to Fort Lauderdale, returning Wed, Sep 17, priced at $74 found 5 hours ago
Spirit Airlines
Wed, Sep 10 - Sat, Sep 13
AUS
Austin
FLL
Fort Lauderdale
$75 Roundtrip, found 2 hours ago
$75
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Wed, Sep 10 from Austin to Fort Lauderdale, returning Sat, Sep 13, priced at $75 found 2 hours ago
Spirit Airlines
Wed, Oct 15 - Tue, Oct 21
AUS
Austin
FLL
Fort Lauderdale
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Oct 15 from Austin to Fort Lauderdale, returning Tue, Oct 21, priced at $82 just found
Spirit Airlines
Sat, Sep 13 - Tue, Sep 23
AUS
Austin
FLL
Fort Lauderdale
$85 Roundtrip, found 1 hour ago
$85
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Sat, Sep 13 from Austin to Fort Lauderdale, returning Tue, Sep 23, priced at $85 found 1 hour ago
Southwest Airlines
Tue, Oct 21 - Fri, Oct 31
AUS
Austin
FLL
Fort Lauderdale
$197 Roundtrip, found 1 hour ago
$197
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Oct 21 from Austin to Fort Lauderdale, returning Fri, Oct 31, priced at $197 found 1 hour ago
JetBlue Airways
Wed, Dec 3 - Wed, Dec 10
AUS
Austin
FLL
Fort Lauderdale
$207 Roundtrip, found 6 hours ago
$207
Roundtrip
found 6 hours ago
Select JetBlue Airways flight, departing Wed, Dec 3 from Austin to Fort Lauderdale, returning Wed, Dec 10, priced at $207 found 6 hours ago
United
Thu, Sep 4 - Fri, Sep 5
AUS
Austin
FLL
Fort Lauderdale
$212 Roundtrip, found 8 hours ago
$212
Roundtrip
found 8 hours ago
Select United flight, departing Thu, Sep 4 from Austin to Fort Lauderdale, returning Fri, Sep 5, priced at $212 found 8 hours ago
Frontier Airlines
Fri, Sep 19 - Sun, Sep 21
AUS
Austin
FLL
Fort Lauderdale
$248 Roundtrip, just found
$248
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Sep 19 from Austin to Fort Lauderdale, returning Sun, Sep 21, priced at $248 just found

Find the cheapest month to fly from Austin (AUS) to Fort Lauderdale (FLL)

September is typically the cheapest month to fly

From $70 - $185 per traveler.

Graph displaying average flight prices per month

Alternative airports near Fort Lauderdale

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

Select flight to Miami Intl. MIA. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $120
MIA
Miami Intl.
Cheapest
Average driving time to city center42 min
Flights from $120
Flights from Austin (AUS) to Fort Lauderdale (FLL)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Fort Lauderdale - Hollywood Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$71
Distance
1103 mi
Average flight time
3 hours 50 mins

Austin to Fort Lauderdale Flights

The cheapest times to fly from Austin to Fort Lauderdale

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 Austin to Fort Lauderdale are during the month of September. You can find some of the cheapest flights from Austin to Fort Lauderdale with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Austin to Fort Lauderdale

Sunday is one of the best days to book for cheap flights from Austin to Fort Lauderdale: 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 Austin to Fort Lauderdale

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 Austin to Fort Lauderdale in 2025. You can also book with separate airlines for your outbound and return journeys, from $37 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 Austin to Fort Lauderdale 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 Austin to Fort Lauderdale 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 Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL) cost?
Snag a cheap one-way flight from $37 or cheap return flight from $71 from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Traveling in September can help you save, as it's the cheapest month for flights between AUS and FLL. You'll typically find the lowest prices during off-peak months.
Which airlines fly direct from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
If you're departing from Austin-Bergstrom Intl. Airport (AUS), you can hop on a nonstop flight to Fort Lauderdale - Hollywood Intl. Airport (FLL) with Southwest Airlines.
What is the cheapest airline that flies from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Spirit Airlines and Southwest Airlines are well-known airlines offering competitive fares. Keep in mind that flight prices from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL) can vary based on the time of year, demand and how early you book. With Expedia's filter tool, you can easily find an AUS to FLL flight that suits your plans and budget.
How many flights per day from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
On average, Austin-Bergstrom Intl. Airport (AUS) only has 1 direct flight to Fort Lauderdale - Hollywood Intl. Airport (FLL) per day. For additional options, try our easy-to-use filter tool. Simply enter your travel dates, then select "1 Stop" or "2+ Stops" to find flights with layovers.
What are the most popular departure times for flights from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Flights between AUS and FLL are busiest at 8 PM. If you want a more relaxed atmosphere and potentially cheaper prices, look for a departure that's outside typical rush times.
What day of the week has the most flights from AUS to FLL?
Friday offers the most flights from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL). Consider traveling on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Hop on the earliest flight at around 10:10AM UTC-6, heading out of Austin-Bergstrom Intl. Airport (AUS). You'll be in the air for about 2h 35m, reaching Fort Lauderdale - Hollywood Intl. Airport (FLL) at approximately 1:45PM UTC-5.
How long does it take to fly from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
The average flight duration from AUS to FLL is 2 hours and 34 minutes, covering a total distance of 1,100 mi.
What is the best time to fly from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
To touch down at Fort Lauderdale - Hollywood Intl. Airport (FLL) on time, pick a flight that leaves Austin-Bergstrom Intl. Airport (AUS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Fort Lauderdale from Austin-Bergstrom Intl. Airport (AUS)?
If you're catching a direct flight from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale, you can touch down at either Miami Intl. Airport (MIA) or Fort Lauderdale - Hollywood Intl. Airport (FLL).
Is it cheaper to buy a plane ticket from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL) last-minute?
Last-minute bookings from AUS to FLL are generally more expensive. For the lowest rates, start searching for flights as soon as possible. That said, if your travel plans are flexible, you may find a cheap fare right before you leave.
Is it cheaper to book an AUS to FLL flight and hotel package?
You'll typically save money by securing an AUS to FLL 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 everything in one place. After selecting your preferred flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Austin-Bergstrom Intl. Airport (AUS) to Fort Lauderdale - Hollywood Intl. Airport (FLL)?
Usually, it's possible to reschedule or cancel your AUS to FLL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.