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San Antonio

$156+ Cheap flights from South Bend to San Antonio (SBN - SAT)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — SAT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from South Bend to San Antonio

Cheapest flights from South Bend to San Antonio
Explore the most affordable flight options available from South Bend to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:48 pm
SBN
-
SAT
1 stop14h 42m
Multiple Airlines
Mon 6/110:26 am
SAT
-
SBN
1 stop7h 32m
Multiple Airlines
Deal found 1/29$255
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 2/228:53 pm
SBN
-
SAT
1 stop28h 06m
Multiple Airlines
Thu 2/2610:26 am
SAT
-
SBN
1 stop21h 48m
Multiple Airlines
Deal found 1/28$257
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Mon 2/2310:04 am
SBN
-
SAT
1 stop24h 26m
Multiple Airlines
Thu 2/2610:26 am
SAT
-
SBN
1 stop21h 48m
Multiple Airlines
Deal found 1/28$262
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
SBN
-
SAT
1 stop7h 42m
Delta
Sat 4/115:10 am
SAT
-
SBN
1 stop7h 26m
Delta
Deal found 1/27$271
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 2/228:53 pm
SBN
-
SAT
1 stop28h 06m
Multiple Airlines
Sun 3/110:26 am
SAT
-
SBN
1 stop21h 48m
Multiple Airlines
Deal found 1/28$273
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sun 3/88:53 pm
SBN
-
SAT
1 stop17h 30m
Multiple Airlines
Thu 3/1210:27 am
SAT
-
SBN
1 stop21h 47m
Multiple Airlines
Deal found 1/28$274
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:19 pm
SBN
-
SAT
1 stop6h 55m
Delta
Fri 3/201:37 pm
SAT
-
SBN
1 stop7h 06m
Delta
Deal found 1/28$275
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/2811:52 am
SBN
-
SAT
2 stops9h 01m
United Airlines
Wed 3/182:15 pm
SAT
-
SBN
1 stop6h 29m
United Airlines
Deal found 1/28$276
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Mon 2/2310:04 am
SBN
-
SAT
1 stop24h 26m
Multiple Airlines
Sun 3/110:26 am
SAT
-
SBN
1 stop21h 48m
Multiple Airlines
Deal found 1/28$277
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/2811:52 am
SBN
-
SAT
2 stops9h 01m
United Airlines
Mon 3/165:24 pm
SAT
-
SBN
1 stop4h 59m
United Airlines
Deal found 1/28$280

Find flight deals from South Bend to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to San Antonio (SAT). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$257
(Kiwi.com)

One-way from

$156
(eDestinos)

Popular in

February

Cheapest in

January

Average price

$279
Provider with most accurate pricing for South Bend/Michiana-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for South Bend/Michiana-San Antonio flights.
Search Deals
From South Bend/Michiana to San Antonio
Search Deals
One-way flight from South Bend/Michiana to San Antonio
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from South Bend to San Antonio that are best for you.

Fly from

South Bend

Fly to

San Antonio

Route

Depart

Return

Price

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Wed 4/8

6:00 am-12:42 pm

1 stop7h 42m

San Antonio

Sat 4/11

5:10 am-1:36 pm

1 stop7h 26m

$271

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 5/2

6:00 am-11:21 am

1 stop6h 21m

San Antonio

Wed 5/6

5:10 am-1:30 pm

1 stop7h 20m

$271

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Wed 6/3

5:25 pm-12:14 am

1 stop7h 49m

San Antonio

Sat 6/6

5:20 am-1:46 pm

1 stop7h 26m

$271

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Wed 3/11

6:00 am-11:29 am

1 stop6h 29m

San Antonio

Sat 3/21

5:10 am-1:36 pm

1 stop7h 26m

$271

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Wed 3/11

12:19 pm-6:14 pm

1 stop6h 55m

San Antonio

Fri 3/20

1:37 pm-9:43 pm

1 stop7h 06m

$275

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 2/28

11:52 am-7:53 pm

2 stops9h 01m

San Antonio

Wed 3/18

2:15 pm-9:44 pm

1 stop6h 29m

$276

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sun 2/22

8:53 pm-11:59 pm

1 stop28h 06m

San Antonio

Sun 3/1

5:04 pm-3:54 pm

2 stops21h 50m

$278

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Sat 2/28

11:52 am-7:53 pm

2 stops9h 01m

San Antonio

Mon 3/16

5:24 pm-11:23 pm

1 stop4h 59m

$280

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 2/10

5:18 pm-12:39 am

1 stop8h 21m

San Antonio

Tue 2/17

5:25 am-1:20 pm

1 stop6h 55m

$294

South BendSan Antonio

SBN - SAT

SBNSAT

South Bend/Michiana

Tue 2/10

3:41 pm-10:57 pm

2 stops8h 16m

San Antonio

Tue 2/17

2:10 pm-7:53 pm

1 stop4h 43m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 17 results
1
2

Compare providers for flights from South Bend to San Antonio

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 San Antonio in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on South Bend-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub 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-San Antonio 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 San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 San Antonio

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

Use this chart to determine the optimal time to book a round-trip flight from South Bend to San Antonio. Price data was last updated on January 23, 2026.

The best time to book flights from South Bend to San Antonio is 25 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 San Antonio?

Currently, January is the cheapest month in which you can book a flight from South Bend to San Antonio (average of $59). Flying from South Bend to San Antonio in September is currently the most expensive (average of $154). 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 San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated January 29, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from South Bend to San Antonio. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from South Bend to San Antonio. 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 San Antonio?

    For as low as $271, Delta can have you in San Antonio from South Bend in 7h 42m. The distance between South Bend and San Antonio is about 1080 mi.

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

    American Airlines, at $238, was found to be the cheapest airline from South Bend to San Antonio.Alternate airlines to your destination round-trip include United Airlines and Delta. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from South Bend to San Antonio one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $118. Users have also found prices from $135 and $193 on Delta and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Bend to San Antonio 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 San Antonio?

    Currently, January is the cheapest month in which you can book a flight from South Bend to San Antonio (average of $59). Flying from South Bend to San Antonio in September is currently the most expensive (average of $154). 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 San Antonio?

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

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Bend to San Antonio

Discover the top 3 airlines that operate flights from South Bend to San Antonio. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$367FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$347FlexibilityNo cancel feeOn-timeN/A

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