$183 Cheap Flights from South Bend (SBN) to Austin (AUS)

View $183 flight on Tue, Dec 2, 2025Opens in a new window

Popular airlines from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS)

Cheap Flights from South Bend to Austin (SBN-AUS)

Prices were available within the past 7 days and start at $183 for one-way flights and $238 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 15 - Sun, Nov 23
SBN
South Bend
AUS
Austin
$238 Roundtrip, found 1 hour ago
$238
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Nov 15 from South Bend to Austin, returning Sun, Nov 23, priced at $238 found 1 hour ago
American Airlines
Sat, Nov 15 - Sun, Nov 23
SBN
South Bend
AUS
Austin
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Nov 15 from South Bend to Austin, returning Sun, Nov 23, priced at $249 found 1 hour ago
American Airlines
Thu, Nov 6 - Sat, Nov 8
SBN
South Bend
AUS
Austin
$253 Roundtrip, found 14 hours ago
$253
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Nov 6 from South Bend to Austin, returning Sat, Nov 8, priced at $253 found 14 hours ago
American Airlines
Thu, Jan 1 - Mon, Jan 5
SBN
South Bend
AUS
Austin
$255 Roundtrip, found 2 days ago
$255
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 1 from South Bend to Austin, returning Mon, Jan 5, priced at $255 found 2 days ago
Delta
Thu, Jan 8 - Mon, Jan 12
SBN
South Bend
AUS
Austin
$259 Roundtrip, found 7 hours ago
$259
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Jan 8 from South Bend to Austin, returning Mon, Jan 12, priced at $259 found 7 hours ago
United
Fri, Dec 5 - Mon, Dec 8
SBN
South Bend
AUS
Austin
$259 Roundtrip, found 16 hours ago
$259
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Dec 5 from South Bend to Austin, returning Mon, Dec 8, priced at $259 found 16 hours ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
SBN
South Bend
AUS
Austin
$259 Roundtrip, found 10 hours ago
$259
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Oct 31 from South Bend to Austin, returning Mon, Nov 3, priced at $259 found 10 hours ago
American Airlines
Thu, Nov 6 - Sat, Nov 8
SBN
South Bend
AUS
Austin
$264 Roundtrip, found 14 hours ago
$264
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Nov 6 from South Bend to Austin, returning Sat, Nov 8, priced at $264 found 14 hours ago
United
Fri, Dec 5 - Mon, Dec 8
SBN
South Bend
AUS
Austin
$264 Roundtrip, found 16 hours ago
$264
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Dec 5 from South Bend to Austin, returning Mon, Dec 8, priced at $264 found 16 hours ago
American Airlines
Fri, Oct 31 - Mon, Nov 3
SBN
South Bend
AUS
Austin
$270 Roundtrip, found 10 hours ago
$270
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Oct 31 from South Bend to Austin, returning Mon, Nov 3, priced at $270 found 10 hours ago

Find the cheapest month to fly from South Bend (SBN) to Austin (AUS)

April is typically the cheapest month to fly

From $217 - $543 per traveler.

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 $309
AUS
Austin-Bergstrom Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $309

Frequently asked questions

How much does a flight from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS) cost?
Snag a cheap one-way flight from $183 or cheap return flight from $238 from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS) 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 South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS)?
November is the least expensive month to fly from SBN to AUS. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SBN to AUS flight.
How many flights per day from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS)?
Nonstop flights from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SBN to AUS?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS)?
To avoid possible delays on the South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS) route, aim to travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS) last-minute?
Booking your ticket from SBN to AUS shortly before your trip is generally more expensive. But if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a SBN to AUS flight and hotel package?
Booking a SBN to AUS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from South Bend Intl. Airport (SBN) to Austin-Bergstrom Intl. Airport (AUS)?
In most instances, you're able to cancel or reschedule your SBN to AUS flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
South Bend Intl.
Destination airport
Austin-Bergstrom Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$238
Distance
1015 mi

Book with confidence

South Bend to Austin Flights

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

 

The best time to book a flight from South Bend to Austin

Sunday is one of the best days to book for cheap flights from South Bend 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 South Bend 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 South Bend to Austin in 2025. You can also book with separate airlines for your outbound and return journeys, from $183 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 South Bend 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 South Bend 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.

 

South Bend to Austin Flights

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*Available to One Key members.