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Cheap flights from South Bend to Austin from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Austin departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from South Bend to Austin

Cheap round-trip flights

Delta Logo
4:06 pm - 10:02 pmSBN-AUS
6h 56m1 stop
Delta Logo
5:30 am - 1:36 pmAUS-SBN
7h 06m1 stop
$259Delta
Find Deal
Fri, Oct 10 - Sun, Oct 12
American Airlines Logo
12:21 pm - 6:56 pmSBN-AUS
7h 35m1 stop
American Airlines Logo
1:47 pm - 10:50 pmAUS-SBN
8h 03m2 stops
$270American Airlines
Find Deal
Thu, Nov 6 - Sat, Nov 8
Multiple Airlines Logo
8:21 pm - 12:49 pmSBN-AUS
17h 28m2 stops
Multiple Airlines Logo
4:30 pm - 2:44 pmAUS-SBN
21h 14m1 stop
$271Multiple Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
Multiple Airlines Logo
11:19 am - 11:02 pmSBN-AUS
12h 43m1 stop
Multiple Airlines Logo
5:45 am - 10:29 amAUS-SBN
27h 44m1 stop
$283Multiple Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
United Airlines Logo
6:05 am - 11:42 amSBN-AUS
6h 37m1 stop
United Airlines Logo
9:45 am - 4:02 pmAUS-SBN
5h 17m1 stop
$289United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
6:12 pm - 10:39 pmSBN-AUS
5h 27m1 stop
United Airlines Logo
5:15 am - 2:46 pmAUS-SBN
8h 31m2 stops
$294United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Multiple Airlines Logo
11:19 am - 11:02 pmSBN-AUS
12h 43m1 stop
Multiple Airlines Logo
12:15 pm - 10:29 amAUS-SBN
21h 14m2 stops
$298Multiple Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
United Airlines Logo
11:37 am - 4:04 pmSBN-AUS
5h 27m1 stop
United Airlines Logo
12:48 pm - 9:40 pmAUS-SBN
7h 52m1 stop
$299United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
11:37 am - 4:04 pmSBN-AUS
5h 27m1 stop
United Airlines Logo
5:15 am - 2:46 pmAUS-SBN
8h 31m2 stops
$305United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
American Airlines Logo
1:07 pm - 8:45 pmSBN-AUS
8h 38m2 stops
American Airlines Logo
5:01 am - 11:52 amAUS-SBN
5h 51m1 stop
$332American Airlines
Find Deal
Tue, Nov 11 - Mon, Nov 17

United Airlines flights from South Bend to Austin

Our best United Airlines deals on South Bend to Austin flight tickets
United Airlines
Sep 30
SBN6:05 amSouth Bend/Michiana
6h 37m
1 stop
AUS11:42 amAustin Bergstrom
Oct 4
AUS9:45 amAustin Bergstrom
5h 17m
1 stop
SBN4:02 pmSouth Bend/Michiana
$289
Find similar
United Airlines
Sep 30
SBN6:12 pmSouth Bend/Michiana
5h 27m
1 stop
AUS10:39 pmAustin Bergstrom
Oct 4
AUS5:15 amAustin Bergstrom
8h 31m
2 stops
SBN2:46 pmSouth Bend/Michiana
$294
Find similar
United Airlines
Oct 10
SBN11:37 amSouth Bend/Michiana
5h 27m
1 stop
AUS4:04 pmAustin Bergstrom
Oct 14
AUS12:48 pmAustin Bergstrom
7h 52m
1 stop
SBN9:40 pmSouth Bend/Michiana
$299
Find similar

American Airlines flights from South Bend to Austin

Our best American Airlines deals on South Bend to Austin flight tickets
American Airlines
Nov 6
SBN12:21 pmSouth Bend/Michiana
7h 35m
1 stop
AUS6:56 pmAustin Bergstrom
Nov 8
AUS1:47 pmAustin Bergstrom
8h 03m
2 stops
SBN10:50 pmSouth Bend/Michiana
$270
Find similar
American Airlines
Sep 30
SBN6:05 amSouth Bend/Michiana
10h 08m
2 stops
AUS3:13 pmAustin Bergstrom
Oct 4
AUS12:28 pmAustin Bergstrom
10h 01m
2 stops
SBN11:29 pmSouth Bend/Michiana
$299
Find similar
American Airlines
Sep 22
SBN6:54 pmSouth Bend/Michiana
5h 34m
1 stop
AUS11:28 pmAustin Bergstrom
Sep 29
AUS4:42 pmAustin Bergstrom
5h 47m
1 stop
SBN11:29 pmSouth Bend/Michiana
$329
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from South Bend to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 10/10

4:06 pm-10:02 pm

1 stop6h 56m

Austin Bergstrom

Sun 10/12

5:30 am-1:36 pm

1 stop7h 06m

$259

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Thu 11/6

12:21 pm-6:56 pm

1 stop7h 35m

Austin Bergstrom

Sat 11/8

1:47 pm-10:50 pm

2 stops8h 03m

$270

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 10/10

8:21 pm-12:49 pm

2 stops17h 28m

Austin Bergstrom

Sun 10/12

4:30 pm-2:44 pm

1 stop21h 14m

$271

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Mon 9/29

11:19 am-11:02 pm

1 stop12h 43m

Austin Bergstrom

Thu 10/2

5:45 am-10:29 am

1 stop27h 44m

$283

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Tue 9/30

6:05 am-11:42 am

1 stop6h 37m

Austin Bergstrom

Sat 10/4

9:45 am-4:02 pm

1 stop5h 17m

$289

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Tue 9/30

6:12 pm-10:39 pm

1 stop5h 27m

Austin Bergstrom

Sat 10/4

5:15 am-2:46 pm

2 stops8h 31m

$294

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Mon 9/29

11:19 am-11:02 pm

1 stop12h 43m

Austin Bergstrom

Thu 10/2

12:15 pm-10:29 am

2 stops21h 14m

$298

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 10/10

11:37 am-4:04 pm

1 stop5h 27m

Austin Bergstrom

Tue 10/14

12:48 pm-9:40 pm

1 stop7h 52m

$299

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Fri 10/10

11:37 am-4:04 pm

1 stop5h 27m

Austin Bergstrom

Tue 10/14

5:15 am-2:46 pm

2 stops8h 31m

$305

South BendAustin

SBN - AUS

SBNAUS

South Bend/Michiana

Tue 11/11

1:07 pm-8:45 pm

2 stops8h 38m

Austin Bergstrom

Mon 11/17

5:01 am-11:52 am

1 stop5h 51m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from South Bend to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between South Bend and Austin?

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from South Bend is in January. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in January, then May is your next best option. Flight prices from South Bend to Austin during May average around $314.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $353. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from South Bend to Austin for around $458.

What is the cheapest time of day to depart on your flight to Austin?

In the afternoon is the cheapest time of day to fly from South Bend to Austin when you can find flight prices for as low as $334. Flying to Austin in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the morning, with an average ticket price of $384. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $365 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from South Bend for as low as $258 on momondo.

How have South Bend to Austin flight prices changed over time?

As of September 2025, prices for South Bend to Austin flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from South Bend to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from South Bend to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap South Bend to Austin (SBN to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to Austin

Direct flights

None
There are no direct flights from South Bend to Austin. There are no popular flight routes from South Bend to Austin.
Search flight deals

  • How far is South Bend/Michiana to Austin Bergstrom by plane?

    Austin Bergstrom is 1014.1 mi away from South Bend/Michiana. 5h 03m is a normal flight duration for this route.

  • When did momondo last update prices for flights from South Bend/Michiana Airport to Austin Bergstrom Airport?

    Prices for flights from South Bend/Michiana Airport to Austin Bergstrom Airport are updated daily.

  • How many operators does momondo search for flights from South Bend/Michiana Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from South Bend/Michiana Airport to Austin Bergstrom Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from South Bend to Austin?

Best airlines flying from South Bend to Austin

Compare and see reviews for airlines that fly from South Bend to Austin with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $236Free CancellationRating
7.9
7,957 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Austin?

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

Why use momondo?

Why should I use momondo to find a flight deal from South Bend to Austin?

Finding the right flight to Austin from South Bend is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Austin quick and easy, saving you time and money.

Can I find flights from South Bend to Austin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austin from South Bend which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from South Bend to Austin?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from South Bend to Austin.

I’m not ready to book a flight from South Bend to Austin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of South Bend to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Austin trip

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