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Cheap flights from South Bend to San Antonio from $161

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 San Antonio departing on 10/23. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:56 pm - 12:38 amSBN-SAT
8h 42m1 stop
Delta Logo
11:50 am - 8:53 pmSAT-SBN
8h 03m1 stop
$259Delta
Find Deal
Fri, Nov 21 - Wed, Nov 26
United Airlines Logo
6:05 am - 1:15 pmSBN-SAT
8h 10m2 stops
United Airlines Logo
7:05 am - 2:43 pmSAT-SBN
6h 38m1 stop
$264United Airlines
Find Deal
Wed, Oct 22 - Tue, Nov 4
Delta Logo
7:00 am - 12:19 pmSBN-SAT
6h 19m1 stop
Delta Logo
5:20 am - 1:50 pmSAT-SBN
7h 30m1 stop
$274Delta
Find Deal
Thu, Mar 26 - Sat, Apr 4
United Airlines Logo
6:47 pm - 11:16 pmSBN-SAT
5h 29m1 stop
United Airlines Logo
7:05 am - 2:43 pmSAT-SBN
6h 38m1 stop
$278United Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 1
United Airlines Logo
3:18 pm - 10:56 pmSBN-SAT
8h 38m2 stops
United Airlines Logo
7:05 am - 12:33 pmSAT-SBN
4h 28m1 stop
$283United Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 1
United Airlines Logo
6:12 pm - 10:55 pmSBN-SAT
5h 43m1 stop
United Airlines Logo
6:45 am - 2:46 pmSAT-SBN
7h 01m1 stop
$289United Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
United Airlines Logo
3:25 pm - 10:35 pmSBN-SAT
8h 10m2 stops
United Airlines Logo
6:45 am - 2:46 pmSAT-SBN
7h 01m1 stop
$294United Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
Delta Logo
1:38 pm - 9:02 pmSBN-SAT
8h 24m1 stop
Delta Logo
5:15 am - 1:03 pmSAT-SBN
6h 48m1 stop
$301Delta
Find Deal
Sat, Nov 22 - Thu, Nov 27
American Airlines Logo
7:28 am - 12:43 pmSBN-SAT
6h 15m1 stop
American Airlines Logo
9:00 am - 4:26 pmSAT-SBN
6h 26m1 stop
$342American Airlines
Find Deal
Tue, Oct 14 - Sat, Oct 18
American Airlines Logo
7:11 am - 2:10 pmSBN-SAT
7h 59m1 stop
American Airlines Logo
12:55 pm - 11:58 pmSAT-SBN
10h 03m2 stops
$417American Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 4

Delta flights from South Bend to San Antonio

Our best Delta deals on South Bend to San Antonio flight tickets
Delta
Nov 21
SBN4:56 pmSouth Bend/Michiana
8h 42m
1 stop
SAT12:38 amSan Antonio
Nov 26
SAT11:50 amSan Antonio
8h 03m
1 stop
SBN8:53 pmSouth Bend/Michiana
$259
Find similar
Delta
Mar 26
SBN7:00 amSouth Bend/Michiana
6h 19m
1 stop
SAT12:19 pmSan Antonio
Apr 4
SAT5:20 amSan Antonio
7h 30m
1 stop
SBN1:50 pmSouth Bend/Michiana
$274
Find similar
Delta
Nov 22
SBN1:38 pmSouth Bend/Michiana
8h 24m
1 stop
SAT9:02 pmSan Antonio
Nov 27
SAT5:15 amSan Antonio
6h 48m
1 stop
SBN1:03 pmSouth Bend/Michiana
$301
Find similar

United Airlines flights from South Bend to San Antonio

Our best United Airlines deals on South Bend to San Antonio flight tickets
United Airlines
Oct 22
SBN6:05 amSouth Bend/Michiana
8h 10m
2 stops
SAT1:15 pmSan Antonio
Nov 4
SAT7:05 amSan Antonio
6h 38m
1 stop
SBN2:43 pmSouth Bend/Michiana
$264
Find similar
United Airlines
Oct 31
SBN6:47 pmSouth Bend/Michiana
5h 29m
1 stop
SAT11:16 pmSan Antonio
Nov 1
SAT7:05 amSan Antonio
6h 38m
1 stop
SBN2:43 pmSouth Bend/Michiana
$278
Find similar
United Airlines
Oct 31
SBN3:18 pmSouth Bend/Michiana
8h 38m
2 stops
SAT10:56 pmSan Antonio
Nov 1
SAT7:05 amSan Antonio
4h 28m
1 stop
SBN12:33 pmSouth Bend/Michiana
$283
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South Bend to San Antonio 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 October 1, 2025.
Use the filters below to find and compare flights from South Bend to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Fri 11/21

4:56 pm-12:38 am

1 stop8h 42m

San Antonio

Wed 11/26

11:50 am-8:53 pm

1 stop8h 03m

$259

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Wed 10/22

6:05 am-1:15 pm

2 stops8h 10m

San Antonio

Tue 11/4

7:05 am-2:43 pm

1 stop6h 38m

$264

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Thu 3/26

7:00 am-12:19 pm

1 stop6h 19m

San Antonio

Sat 4/4

5:20 am-1:50 pm

1 stop7h 30m

$274

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Fri 10/31

6:47 pm-11:16 pm

1 stop5h 29m

San Antonio

Sat 11/1

7:05 am-2:43 pm

1 stop6h 38m

$278

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Fri 10/31

3:18 pm-10:56 pm

2 stops8h 38m

San Antonio

Sat 11/1

7:05 am-12:33 pm

1 stop4h 28m

$283

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Wed 10/15

6:12 pm-10:55 pm

1 stop5h 43m

San Antonio

Sun 10/19

6:45 am-2:46 pm

1 stop7h 01m

$289

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Wed 10/15

3:25 pm-10:35 pm

2 stops8h 10m

San Antonio

Sun 10/19

6:45 am-2:46 pm

1 stop7h 01m

$294

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 11/22

1:38 pm-9:02 pm

1 stop8h 24m

San Antonio

Thu 11/27

5:15 am-1:03 pm

1 stop6h 48m

$301

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 10/14

7:28 am-12:43 pm

1 stop6h 15m

San Antonio

Sat 10/18

9:00 am-4:26 pm

1 stop6h 26m

$342

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sun 11/2

7:11 am-2:10 pm

1 stop7h 59m

San Antonio

Tue 11/4

12:55 pm-11:58 pm

2 stops10h 03m

$417

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 San Antonio from

How to get the cheapest flight ticket from South Bend to San Antonio

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 cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of May, then book flights to San Antonio from South Bend during April instead. Flights to San Antonio in April, while not as cheap as those in May, still average around $352.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $343. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $598.

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

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from South Bend to San Antonio in the afternoon for as low as $396. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $403. 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 San Antonio?

You are more likely to see cheaper flights to San Antonio from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from South Bend for as low as $258 on momondo.

When to book flights from South Bend to San Antonio

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

Cheap South Bend to San Antonio (SBN to SAT) flight deals and tips

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

Direct flights

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

  • How far is South Bend/Michiana to San Antonio by plane?

    San Antonio is 1088.3 mi away from South Bend/Michiana. By plane, this route typically takes 5h 23m.

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

    Prices for flights from South Bend/Michiana Airport to San Antonio Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from South Bend to San Antonio

Compare and see reviews for airlines that fly from South Bend to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from South Bend to San Antonio for you.

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

Yes. momondo allows you to filter the results for South Bend to San Antonio flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between South Bend and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to San Antonio from South Bend are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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