$242 Cheap Flights from Lafayette (LAF) to Austin (AUS)

View $242 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS)

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Cheap Flights from Lafayette to Austin (LAF-AUS)

Prices were available within the past 7 days and start at $242 for one-way flights and $254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 6 - Mon, Sep 8
LAF
Lafayette
AUS
Austin
$254 Roundtrip, found 16 hours ago
$254
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 6 from Lafayette to Austin, returning Mon, Sep 8, priced at $254 found 16 hours ago
United
Fri, Sep 5 - Sun, Sep 7
LAF
Lafayette
AUS
Austin
$260 Roundtrip, found 16 hours ago
$260
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Sep 5 from Lafayette to Austin, returning Sun, Sep 7, priced at $260 found 16 hours ago
United
Sat, Sep 6 - Mon, Sep 8
LAF
Lafayette
AUS
Austin
$264 Roundtrip, found 16 hours ago
$264
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 6 from Lafayette to Austin, returning Mon, Sep 8, priced at $264 found 16 hours ago
United
Thu, Sep 4 - Sat, Sep 6
LAF
Lafayette
AUS
Austin
$290 Roundtrip, found 16 hours ago
$290
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 4 from Lafayette to Austin, returning Sat, Sep 6, priced at $290 found 16 hours ago
United
Sat, Sep 6 - Mon, Sep 8
LAF
Lafayette
AUS
Austin
$295 Roundtrip, found 16 hours ago
$295
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 6 from Lafayette to Austin, returning Mon, Sep 8, priced at $295 found 16 hours ago
United
Thu, Sep 4 - Sat, Sep 6
LAF
Lafayette
AUS
Austin
$296 Roundtrip, found 16 hours ago
$296
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 4 from Lafayette to Austin, returning Sat, Sep 6, priced at $296 found 16 hours ago
United
Thu, Sep 4 - Sat, Sep 6
LAF
Lafayette
AUS
Austin
$300 Roundtrip, found 16 hours ago
$300
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 4 from Lafayette to Austin, returning Sat, Sep 6, priced at $300 found 16 hours ago
United
Sat, Sep 6 - Mon, Sep 8
LAF
Lafayette
AUS
Austin
$300 Roundtrip, found 16 hours ago
$300
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 6 from Lafayette to Austin, returning Mon, Sep 8, priced at $300 found 16 hours ago
United
Sat, Sep 6 - Mon, Sep 8
LAF
Lafayette
AUS
Austin
$305 Roundtrip, found 16 hours ago
$305
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Sep 6 from Lafayette to Austin, returning Mon, Sep 8, priced at $305 found 16 hours ago
United
Fri, Sep 5 - Sun, Sep 7
LAF
Lafayette
AUS
Austin
$305 Roundtrip, found 16 hours ago
$305
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Sep 5 from Lafayette to Austin, returning Sun, Sep 7, priced at $305 found 16 hours ago

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 Lafayette (LAF) to Austin (AUS)
Origin airport
Purdue University
Destination airport
Austin-Bergstrom Intl.
Airlines serving
United
Roundtrip price
$254
Distance
928 mi

Lafayette to Austin Flights

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

 

The best time to book a flight from Lafayette to Austin

Sunday is one of the best days to book for cheap flights from Lafayette 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 Lafayette 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 Lafayette to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $242 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 Lafayette 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 Lafayette 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 Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS) cost?
Discover the latest flight deals from LAF 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 LAF to AUS?
The cheapest flights from LAF 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 Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS)?
There's no direct route from Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS). However, there are other airports that have nonstop flights. Start your journey at Indianapolis Intl. Airport (IND) and head straight to Austin without a layover.
What is the cheapest airline that flies from LAF to AUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LAF to AUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS)?
There are no daily nonstop flights departing from Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from LAF to AUS?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS)?
To avoid potential delays on the Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Waiting until right before your break to book a flight from LAF to AUS generally means paying more. Although you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a LAF to AUS flight and hotel package?
Compared with arranging flights and hotels separately, booking a LAF to AUS flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the stress out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lafayette, IN (LAF-Purdue University) to Austin-Bergstrom Intl. Airport (AUS)?
If you reserved your LAF to AUS flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

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*Available to One Key members.