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$297 Cheap Flights from San Antonio (SAT) to South Bend (SBN)

View $297 flight on Thu, Nov 26, 2026Opens in a new window

Popular airlines from San Antonio International Airport (SAT) to South Bend Intl. Airport (SBN)

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Cheap Flights from San Antonio to South Bend (SAT-SBN)

Prices were available within the past 7 days and start at $297 for one-way flights and $308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep 5 - Sun, Sep 13
SAT
San Antonio
SBN
South Bend
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 5 from San Antonio to South Bend, returning Sun, Sep 13, priced at $308 found 1 day ago
American Airlines
Sat, Sep 5 - Sun, Sep 13
SAT
San Antonio
SBN
South Bend
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 5 from San Antonio to South Bend, returning Sun, Sep 13, priced at $318 found 1 day ago
Delta
Mon, Nov 23 - Tue, Dec 1
SAT
San Antonio
SBN
South Bend
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 23 from San Antonio to South Bend, returning Tue, Dec 1, priced at $329 found 1 day ago
United
Wed, Oct 28 - Sat, Oct 31
SAT
San Antonio
SBN
South Bend
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 28 from San Antonio to South Bend, returning Sat, Oct 31, priced at $329 found 1 day ago
American Airlines
Wed, Aug 26 - Sun, Aug 30
SAT
San Antonio
SBN
South Bend
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 26 from San Antonio to South Bend, returning Sun, Aug 30, priced at $333 found 1 day ago
United
Wed, Oct 28 - Sat, Oct 31
SAT
San Antonio
SBN
South Bend
$334 Roundtrip, found 1 day ago
$334
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 28 from San Antonio to South Bend, returning Sat, Oct 31, priced at $334 found 1 day ago
American Airlines
Wed, Nov 25 - Tue, Dec 1
SAT
San Antonio
SBN
South Bend
$341 Roundtrip, found 2 days ago
$341
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Nov 25 from San Antonio to South Bend, returning Tue, Dec 1, priced at $341 found 2 days ago
American Airlines
Wed, Aug 26 - Sun, Aug 30
SAT
San Antonio
SBN
South Bend
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Aug 26 from San Antonio to South Bend, returning Sun, Aug 30, priced at $343 found 1 day ago
American Airlines
Wed, Jun 9 - Tue, Jun 15
SAT
San Antonio
SBN
South Bend
$345 Roundtrip, found 6 days ago
$345
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jun 9 from San Antonio to South Bend, returning Tue, Jun 15, priced at $345 found 6 days ago
Delta
Thu, Jul 1 - Mon, Jul 5
SAT
San Antonio
SBN
South Bend
$348 Roundtrip, found 4 hours ago
$348
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Jul 1 from San Antonio to South Bend, returning Mon, Jul 5, priced at $348 found 4 hours ago

What you need to know for your flight from San Antonio Intl. to South Bend Intl.

San Antonio (SAT) to South Bend (SBN) at a glance

Explore a range of airlines offering south bend flights from San Antonio (SAT) to South Bend (SBN) on this domestic short-haul route. Compare full-service carriers to uncover the itinerary that aligns with your budget and travel plans while you discover the highlights and neighborhoods of South Bend. Find essential details for your flight from San Antonio International Airport (SAT) to South Bend International Airport (SBN) and make your travel arrangements with ease.

  • Fastest flight duration: around 4 hours in-flight, plus roughly 1 hour layover with one stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$425, depending on seasonality and how far ahead you book

Flights from San Antonio International Airport (SAT) to South Bend International Airport (SBN)

Based on the latest traveler bookings, here are the top airlines preferred by those flying from San Antonio to South Bend, particularly for one-stop flights. Common layover options include O'Hare International Airport (ORD) with about a 50-minute stop, Dallas-Fort Worth International Airport (DFW) offering around a 1-hour and 15-minute layover, and Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of approximately 1 hour and 30 minutes. This flexibility allows you to balance price, total travel time, and cabin class to secure the best itinerary.

  • United: As a comprehensive airline providing one-stop services, United features one-way ticket prices typically between $160 and $435. It handles around 44% of departures for this route, boasting a flight duration of 4 hours and a total travel time close to 5 hours and 15 minutes, including layovers.
  • American Airlines: This full-service airline also offers one-stop flights, with one-way fares generally ranging from $130 to $400. American Airlines represents about 41% of the departures on this route, with an in-flight duration of 4 hours and an overall journey time of roughly 5 hours and 15 minutes, inclusive of layovers.
  • Delta: Delta is another full-service carrier providing one-stop services, with one-way fares typically between $130 and $445. It accounts for approximately 15% of departures along this route, featuring a flight time of 4 hours and a total travel duration of about 5 hours and 15 minutes, including layovers.

Best time to fly from San Antonio (SAT) to South Bend (SBN)

The most popular months for travelers flying from San Antonio to South Bend are April, July, and September, when peak temperatures in South Bend reach up to 72.3°F in July. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 68.9°F. For better deals, August usually offers the lowest average one-way fare around $211. Flight availability peaks in July, August, September, and December, with approximately 10 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $211, roughly 19% cheaper than the yearly average.
  • Another budget-friendly time to fly: June typically offers an average one-way fare of around $242.
  • Most flight options: July, August, September, and December have the highest number of flights from San Antonio to South Bend, with approximately 10 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January25.2°F (-3.8°C)Average7$260
February26.8°F (-2.9°C)Average8$292
March37.9°F (3.3°C)Average8$297
April47.8°F (8.8°C)High9$306
May59.9°F (15.5°C)Low9$246
June68.9°F (20.5°C)Low9$242
July72.3°F (22.4°C)High10$259
August70.9°F (21.6°C)Average10$211
September64.9°F (18.3°C)High10$244
October53.2°F (11.8°C)Average8$303
November41.0°F (5.0°C)Low9$249
December32.4°F (0.2°C)Average10$251

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from San Antonio (SAT) to South Bend (SBN)

  • Austin to South Bend (AUS-SBN): Austin-Bergstrom International Airport (AUS) is located roughly 67 miles from San Antonio International Airport (SAT). One-way economy prices on this route generally fall between $130 and $465, influenced by the season and how far in advance you book. The journey is typically offered as a one-stop flight, with common layover points including Dallas-Fort Worth International Airport (DFW) and O'Hare International Airport (ORD). Major airlines servicing this route are American Airlines and United. Additionally, first-class service is also available for travelers seeking more comfort.

How to find the best prices for flights from San Antonio (SAT) to South Bend (SBN)

Getting some of the best deals on flights from San Antonio to South Bend is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are generally found when booking within two weeks, which coincides with when most travelers make their reservations. Morning departures between 5 a.m. and 12 p.m. not only offer lower prices but are also the most popular flight times. Additionally, flying on Wednesday typically results in cheaper fares, while Thursday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find South Bend hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at South Bend International Airport from San Antonio International Airport

South Bend welcomes travelers from San Antonio with a range of transport options based on price, convenience, and proximity. Here's how to reach South Bend efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in South Bend, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from South Bend International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at South Bend International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From South Bend International Airport, South Bend Station, a train station, is located about 2.6 miles away by car, providing easy access to rail connections for travelers heading into the city.

Frequently asked questions

How much does a flight from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) cost?
You can find cheap one-way flights from $297 and cheap return flights from $308 San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) with Expedia. One-way flights generally range between $188 and $606, and roundtrip flights usually range from $377 to $1095. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
March is the cheapest month to fly from San Antonio (SAT) to South Bend (SBN), with average return fares around $208. This is about 52% lower than the average price throughout the year, as March often has less travel activity. Other cheap months to fly from San Antonio to South Bend include January and September.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
Enter SAT to SBN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
To find a cheap flight from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
For flights from San Antonio (SAT) to South Bend (SBN), March and September are the best months to travel. In March, you can find fares averaging around $208, making it a cost-effective choice. September is also popular, providing a great opportunity to enjoy the fall season in South Bend. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
The earliest flight from San Antonio International Airport (SAT) to South Bend International (SBN) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service can help you start your day early and maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
The most popular departure times for flights from San Antonio, TX (SAT) to South Bend, IN (SBN) are in the early morning, from 6am to 9am. About 30% of passengers prefer this time window. Many major carriers, including American Airlines, United Airlines, and Delta Air Lines, offer flights during this window. This timing is popular because it allows you to arrive in South Bend with a full day ahead of you.
How long does it take to fly from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
A flight from SAT to SBN with a layover takes around 4 hours 50 minutes, with the route covering approximately 1,081 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
You can fly first class between SAT and SBN. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) flight with Expedia?
It's easy to earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for South Bend from San Antonio Intl. (SAT)?
From San Antonio Intl. (SAT), you can fly into South Bend Intl. (SBN) to reach South Bend. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW) before reaching South Bend. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) at the last minute?
Typically, booking a last minute flight from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) flight and hotel package?
Securing a San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) South Bend Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.)?
If you booked your San Antonio, TX (SAT-San Antonio Intl.) to South Bend, IN (SBN-South Bend Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Antonio Intl.
Destination airport
South Bend Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$307
Distance
1081 mi

Book with confidence

San Antonio to South Bend Flights

The cheapest times to fly from San Antonio to South Bend

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to South Bend are during the month of September. You can find some of the cheapest flights from San Antonio to South Bend with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to South Bend

Sunday is one of the best days to book for cheap flights from San Antonio to South Bend: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to South Bend

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to South Bend in 2026. You can also book with separate airlines for your outbound and return journeys, from $297 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to South Bend flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to South Bend airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Antonio to South Bend Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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