$137 Cheap Flights from Rochester (RST) to South Bend (SBN)

View $137 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Rochester, MN (RST-Rochester Intl.) to South Bend Intl. Airport (SBN)

Cheap Flights from Rochester to South Bend (RST-SBN)

Prices were available within the past 7 days and start at $137 for one-way flights and $296 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 26 - Tue, Dec 16
RST
Rochester
SBN
South Bend
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 26 from Rochester to South Bend, returning Tue, Dec 16, priced at $296 found 3 days ago
Delta
Wed, Nov 26 - Fri, Dec 12
RST
Rochester
SBN
South Bend
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 26 from Rochester to South Bend, returning Fri, Dec 12, priced at $306 found 3 days ago
Delta
Thu, Nov 27 - Fri, Dec 12
RST
Rochester
SBN
South Bend
$316 Roundtrip, found 3 days ago
$316
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 27 from Rochester to South Bend, returning Fri, Dec 12, priced at $316 found 3 days ago
Delta
Sat, Dec 13 - Fri, Jan 2
RST
Rochester
SBN
South Bend
$322 Roundtrip, found 3 days ago
$322
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 13 from Rochester to South Bend, returning Fri, Jan 2, priced at $322 found 3 days ago
Delta
Thu, Nov 27 - Sat, Nov 29
RST
Rochester
SBN
South Bend
$326 Roundtrip, found 3 days ago
$326
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 27 from Rochester to South Bend, returning Sat, Nov 29, priced at $326 found 3 days ago
Delta
Thu, Dec 4 - Fri, Dec 19
RST
Rochester
SBN
South Bend
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 4 from Rochester to South Bend, returning Fri, Dec 19, priced at $332 found 3 days ago
Delta
Sun, Nov 9 - Tue, Nov 25
RST
Rochester
SBN
South Bend
$336 Roundtrip, found 3 days ago
$336
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 9 from Rochester to South Bend, returning Tue, Nov 25, priced at $336 found 3 days ago
American Airlines
Tue, Nov 25 - Wed, Dec 17
RST
Rochester
SBN
South Bend
$341 Roundtrip, found 3 days ago
$341
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 25 from Rochester to South Bend, returning Wed, Dec 17, priced at $341 found 3 days ago
Delta
Sun, Nov 9 - Thu, Nov 27
RST
Rochester
SBN
South Bend
$346 Roundtrip, found 3 days ago
$346
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Nov 9 from Rochester to South Bend, returning Thu, Nov 27, priced at $346 found 3 days ago
American Airlines
Fri, Nov 28 - Wed, Dec 17
RST
Rochester
SBN
South Bend
$351 Roundtrip, found 3 days ago
$351
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 28 from Rochester to South Bend, returning Wed, Dec 17, priced at $351 found 3 days ago

Alternative airports near South Bend

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to South Bend Intl. SBN. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $502
SBN
South Bend Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $502
Flights from Rochester (RST) to South Bend (SBN)
Origin airport
Rochester Intl.
Destination airport
South Bend Intl.
Roundtrip price
$296
Distance
348 mi

Rochester to South Bend Flights

The cheapest times to fly from Rochester 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 Rochester to South Bend are during the month of November. You can find some of the cheapest flights from Rochester to South Bend with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rochester to South Bend

Sunday is one of the best days to book for cheap flights from Rochester 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 Rochester 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 Rochester to South Bend in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 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 Rochester 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 Rochester 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.

 

Frequently asked questions

How much does a flight from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN) cost?
Secure a cheap one-way flight from $137 or cheap return flight from $296 from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN)?
November is the most affordable month to fly from RST to SBN. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN)?
To find the cheapest airline that'll fly you from RST to SBN, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN)?
You'll need to catch a flight with a layover if you're traveling from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from RST to SBN?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN)?
Select a flight from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN) last-minute?
Holding off until just before your trip to book a ticket from RST to SBN often results in higher prices. While you might find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a RST to SBN flight and hotel package?
Securing a RST to SBN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rochester Intl. Airport (RST) to South Bend Intl. Airport (SBN)?
In most instances, you can modify or cancel your RST to SBN flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.