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Cheap flights from South Bend to San Antonio from $136

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 10/29. 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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Find the cheapest flights from South Bend to San Antonio (SBN-SAT)

Cheap round-trip flights

Delta Logo
5:09 pm - 12:20 amSBN-SAT
8h 11m1 stop
Delta Logo
5:25 am - 1:36 pmSAT-SBN
7h 11m1 stop
$259Delta
Find Deal
Tue, Oct 21 - Wed, Oct 29
Delta Logo
2:16 pm - 12:20 amSBN-SAT
11h 04m2 stops
Delta Logo
5:25 am - 1:36 pmSAT-SBN
7h 11m1 stop
$264Delta
Find Deal
Tue, Oct 21 - Sat, Nov 1
Delta Logo
12:08 pm - 10:42 pmSBN-SAT
11h 34m2 stops
Delta Logo
5:14 am - 1:36 pmSAT-SBN
7h 22m2 stops
$269Delta
Find Deal
Tue, Oct 21 - Sat, Oct 25
United Airlines Logo
4:55 pm - 11:00 pmSBN-SAT
7h 05m1 stop
United Airlines Logo
12:57 pm - 8:16 pmSAT-SBN
6h 19m1 stop
$280United Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
Logo
2:39 pm - 3:11 pmSBN-SAT
25h 32m1 stop
Logo
6:23 pm - 9:20 pmSAT-SBN
25h 57m1 stop
$282
Find Deal
Mon, Nov 10 - Wed, Nov 12
United Airlines Logo
6:12 pm - 11:00 pmSBN-SAT
5h 48m1 stop
United Airlines Logo
2:25 pm - 11:23 pmSAT-SBN
7h 58m2 stops
$285United Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
Logo
3:05 pm - 7:41 pmSBN-SAT
29h 36m2 stops
Logo
7:19 pm - 10:59 amSAT-SBN
14h 40m1 stop
$289
Find Deal
Sat, Oct 25 - Thu, Oct 30
United Airlines Logo
4:55 pm - 10:58 pmSBN-SAT
7h 03m2 stops
United Airlines Logo
11:45 am - 8:16 pmSAT-SBN
7h 31m2 stops
$290United Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
7:28 am - 2:06 pmSBN-SAT
7h 38m1 stop
American Airlines Logo
6:00 am - 12:12 pmSAT-SBN
5h 12m1 stop
$305American Airlines
Find Deal
Tue, Oct 7 - Sun, Oct 12
American Airlines Logo
12:28 pm - 6:40 pmSBN-SAT
7h 12m1 stop
American Airlines Logo
5:00 am - 11:58 amSAT-SBN
5h 58m1 stop
$327American Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21

Delta flights from South Bend to San Antonio

Our best Delta deals on South Bend to San Antonio flight tickets
Delta
Oct 21
SBN5:09 pmSouth Bend/Michiana
8h 11m
1 stop
SAT12:20 amSan Antonio
Oct 29
SAT5:25 amSan Antonio
7h 11m
1 stop
SBN1:36 pmSouth Bend/Michiana
$259
Find similar
Delta
Oct 21
SBN2:16 pmSouth Bend/Michiana
11h 04m
2 stops
SAT12:20 amSan Antonio
Nov 1
SAT5:25 amSan Antonio
7h 11m
1 stop
SBN1:36 pmSouth Bend/Michiana
$264
Find similar
Delta
Oct 21
SBN12:08 pmSouth Bend/Michiana
11h 34m
2 stops
SAT10:42 pmSan Antonio
Oct 25
SAT5:14 amSan Antonio
7h 22m
2 stops
SBN1:36 pmSouth Bend/Michiana
$269
Find similar

American Airlines flights from South Bend to San Antonio

Our best American Airlines deals on South Bend to San Antonio flight tickets
American Airlines
Oct 7
SBN7:28 amSouth Bend/Michiana
7h 38m
1 stop
SAT2:06 pmSan Antonio
Oct 12
SAT6:00 amSan Antonio
5h 12m
1 stop
SBN12:12 pmSouth Bend/Michiana
$305
Find similar
American Airlines
Oct 14
SBN12:28 pmSouth Bend/Michiana
7h 12m
1 stop
SAT6:40 pmSan Antonio
Oct 21
SAT5:00 amSan Antonio
5h 58m
1 stop
SBN11:58 amSouth Bend/Michiana
$327
Find similar
American Airlines
Oct 23
SBN5:06 pmSouth Bend/Michiana
5h 20m
1 stop
SAT9:26 pmSan Antonio
Oct 28
SAT6:00 amSan Antonio
4h 58m
1 stop
SBN11:58 amSouth Bend/Michiana
$377
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 August 16, 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

Tue 10/21

5:09 pm-12:20 am

1 stop8h 11m

San Antonio

Wed 10/29

5:25 am-1:36 pm

1 stop7h 11m

$259

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 10/21

2:16 pm-12:20 am

2 stops11h 04m

San Antonio

Sat 11/1

5:25 am-1:36 pm

1 stop7h 11m

$264

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 10/21

12:08 pm-10:42 pm

2 stops11h 34m

San Antonio

Sat 10/25

5:14 am-1:36 pm

2 stops7h 22m

$269

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 8/30

4:55 pm-11:00 pm

1 stop7h 05m

San Antonio

Wed 9/3

12:57 pm-8:16 pm

1 stop6h 19m

$280

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Mon 11/10

2:39 pm-3:11 pm

1 stop25h 32m

San Antonio

Wed 11/12

6:23 pm-9:20 pm

1 stop25h 57m

$282

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 8/30

6:12 pm-11:00 pm

1 stop5h 48m

San Antonio

Wed 9/3

2:25 pm-11:23 pm

2 stops7h 58m

$285

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 10/25

3:05 pm-7:41 pm

2 stops29h 36m

San Antonio

Thu 10/30

7:19 pm-10:59 am

1 stop14h 40m

$289

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 8/30

4:55 pm-10:58 pm

2 stops7h 03m

San Antonio

Wed 9/3

11:45 am-8:16 pm

2 stops7h 31m

$290

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 10/7

7:28 am-2:06 pm

1 stop7h 38m

San Antonio

Sun 10/12

6:00 am-12:12 pm

1 stop5h 12m

$305

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 10/14

12:28 pm-6:40 pm

1 stop7h 12m

San Antonio

Tue 10/21

5:00 am-11:58 am

1 stop5h 58m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 $393 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

Best Price Found

$136

Fastest flight time

5h 20m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from South Bend in the past 72 hours is $136. The best round-trip flight deal from South Bend to San Antonio found on momondo in the last 72 hours is $259.
The fastest flight from South Bend to San Antonio takes 5h 20m
There are no direct flights from South Bend to San Antonio. Popular non-direct route for this connection is South Bend/Michiana Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
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 20m.

  • 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
8.0
7,985 reviews
Search Delta flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,916 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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