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$96+ Cheap flights from South Bend to Austin (SBN - AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — AUS
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from South Bend/Michiana to Austin Bergstrom are usually found in October or January, booked 73 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap flight deals from South Bend to Austin

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$240
(Mytrip)

One-way from

$96
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$258
Provider with most accurate pricing for South Bend/Michiana-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for South Bend/Michiana-Austin Bergstrom flights.
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From South Bend/Michiana to Austin Bergstrom
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One-way flight from South Bend/Michiana to Austin Bergstrom
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Highest demand for flights based on searches. 16% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from South Bend to Austin

Cheapest flights from South Bend to Austin
Explore the most affordable flight options available from South Bend to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:19 pmSBN - AUS
2 stops26h 26mMultiple Airlines
Mon 12/155:30 amAUS - SBN
1 stop12h 59mMultiple Airlines
Deal found 10/27$240
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:12 pmSBN - AUS
1 stop7h 47mAmerican Airlines
Mon 12/153:29 pmAUS - SBN
1 stop5h 35mAmerican Airlines
Deal found 10/27$259
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:05 amSBN - AUS
1 stop5h 25mUnited Airlines
Sun 11/235:19 pmAUS - SBN
1 stop5h 06mUnited Airlines
Deal found 10/28$279
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:05 amSBN - AUS
1 stop5h 25mUnited Airlines
Sat 11/297:00 amAUS - SBN
1 stop4h 33mUnited Airlines
Deal found 10/27$281
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:08 pmSBN - AUS
2 stops9h 16mUnited Airlines
Sun 12/147:00 amAUS - SBN
1 stop4h 33mUnited Airlines
Deal found 10/26$305
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:39 amSBN - AUS
1 stop12h 19mMultiple Airlines
Sun 11/238:28 pmAUS - SBN
2 stops18h 41mMultiple Airlines
Deal found 10/28$307
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:30 pmSBN - AUS
1 stop5h 59mDelta
Sat 11/152:27 pmAUS - SBN
1 stop5h 26mDelta
Deal found 10/29$309
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:57 amSBN - AUS
1 stop5h 03mUnited Airlines
Sat 11/157:10 amAUS - SBN
2 stops7h 58mUnited Airlines
Deal found 10/29$314
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:10 pmSBN - AUS
3 stops25h 39mMultiple Airlines
Mon 11/175:00 amAUS - SBN
1 stop8h 59mMultiple Airlines
Deal found 10/29$335

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Bend to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from South Bend to Austin that are best for you.

Fly from

South Bend

Fly to

Austin

Route

Depart

Return

Price

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 12/12

8:19 pm-9:45 pm

2 stops26h 26m

Austin Bergstrom

Mon 12/15

5:30 am-7:29 pm

1 stop12h 59m

$240

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 11/21

6:05 am-10:30 am

1 stop5h 25m

Austin Bergstrom

Sun 11/23

5:19 pm-11:25 pm

1 stop5h 06m

$259

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 1/16

5:13 pm-10:28 pm

1 stop6h 15m

Austin Bergstrom

Mon 1/19

3:03 pm-11:48 pm

1 stop7h 45m

$259

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Tue 11/25

6:05 am-10:30 am

1 stop5h 25m

Austin Bergstrom

Sat 11/29

7:00 am-12:33 pm

1 stop4h 33m

$281

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 12/12

1:08 pm-9:24 pm

2 stops9h 16m

Austin Bergstrom

Sun 12/14

7:00 am-12:33 pm

1 stop4h 33m

$305

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Wed 11/12

12:30 pm-5:29 pm

1 stop5h 59m

Austin Bergstrom

Sat 11/15

2:27 pm-8:53 pm

1 stop5h 26m

$309

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 1/2

6:02 am-11:43 am

1 stop6h 41m

Austin Bergstrom

Sun 1/4

5:01 am-11:57 am

1 stop5h 56m

$309

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Wed 11/12

11:57 am-4:00 pm

1 stop5h 03m

Austin Bergstrom

Sat 11/15

5:41 pm-11:25 pm

1 stop4h 44m

$309

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 12/12

8:19 pm-10:21 pm

1 stop27h 02m

$96

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Wed 12/17

6:00 am-12:37 pm

1 stop7h 37m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 15 results
1
2

Compare providers for flights from South Bend to Austin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from South Bend to Austin in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on South Bend-Austin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on South Bend-Austin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from South Bend-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-Austin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for South Bend-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from South Bend to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from South Bend with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Bend to Austin

How far ahead should I book a flight from South Bend to Austin?

Use this chart to determine the optimal time to book a round-trip flight from South Bend to Austin. Price data was last updated on October 24, 2025.

The best time to book flights from South Bend to Austin is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from South Bend to Austin?

Currently, October is the cheapest month in which you can book a flight from South Bend to Austin (average of $77). Flying from South Bend to Austin in February is currently the most expensive (average of $185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated October 29, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from South Bend to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from South Bend to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Bend to Austin?

    United Airlines and American Airlines can get you from South Bend to Austin in just under 5h 25m. Your travel time can differ by up to 50m. The distance between South Bend and Austin is about 1015 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from South Bend to Austin round-trip?

    Our cheapest airline available from South Bend to Austin is United Airlines. Our recent data shows that you can find tickets from as low as $218 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $247 and $258 round-trip. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

  • Can I find deals for flights from South Bend to Austin that include hotel bookings?

    Yes. In addition to deals on South Bend to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Bend to Austin.

  • Can I find deals for business class flights from South Bend to Austin?

    Yes. Cheapflights offers flight deals from South Bend to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Bend to Austin?

    Currently, October is the cheapest month in which you can book a flight from South Bend to Austin (average of $77). Flying from South Bend to Austin in February is currently the most expensive (average of $185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from South Bend to Austin

Discover the top 3 airlines that operate flights from South Bend to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$218Average$375FlexibilityNo cancel feeOn-time69%
DeltaCheapest$247Average$338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$350FlexibilityNo cancel feeOn-time71%

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