A large brick building with a tower, a lawn, and a flowering tree.

$261 Cheap Flights from Sioux Falls (FSD) to South Bend (SBN)

View $261 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to South Bend Intl. Airport (SBN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Sioux Falls to South Bend (FSD-SBN)

Prices were available within the past 7 days and start at $261 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 8 - Sat, Sep 12
FSD
Sioux Falls
SBN
South Bend
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 8 from Sioux Falls to South Bend, returning Sat, Sep 12, priced at $297 found 1 day ago
American Airlines
Tue, Sep 8 - Sat, Sep 12
FSD
Sioux Falls
SBN
South Bend
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 8 from Sioux Falls to South Bend, returning Sat, Sep 12, priced at $308 found 1 day ago
Delta
Tue, Sep 15 - Fri, Sep 25
FSD
Sioux Falls
SBN
South Bend
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 15 from Sioux Falls to South Bend, returning Fri, Sep 25, priced at $319 found 3 days ago
United
Tue, Sep 8 - Sat, Sep 12
FSD
Sioux Falls
SBN
South Bend
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select United flight, departing Tue, Sep 8 from Sioux Falls to South Bend, returning Sat, Sep 12, priced at $319 found 1 day ago
Delta
Tue, Sep 15 - Sat, Sep 26
FSD
Sioux Falls
SBN
South Bend
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 15 from Sioux Falls to South Bend, returning Sat, Sep 26, priced at $324 found 3 days ago
American Airlines
Fri, Sep 11 - Sat, Sep 19
FSD
Sioux Falls
SBN
South Bend
$330 Roundtrip, found 16 hours ago
$330
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Fri, Sep 11 from Sioux Falls to South Bend, returning Sat, Sep 19, priced at $330 found 16 hours ago
United
Sat, Oct 10 - Tue, Oct 13
FSD
Sioux Falls
SBN
South Bend
$334 Roundtrip, found 6 days ago
$334
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 10 from Sioux Falls to South Bend, returning Tue, Oct 13, priced at $334 found 6 days ago
Delta
Wed, Aug 26 - Tue, Sep 1
FSD
Sioux Falls
SBN
South Bend
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug 26 from Sioux Falls to South Bend, returning Tue, Sep 1, priced at $339 found 3 days ago
Delta
Wed, Aug 26 - Thu, Sep 3
FSD
Sioux Falls
SBN
South Bend
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Aug 26 from Sioux Falls to South Bend, returning Thu, Sep 3, priced at $344 found 3 days ago
Delta
Fri, Aug 28 - Mon, Aug 31
FSD
Sioux Falls
SBN
South Bend
$349 Roundtrip, found 3 days ago
$349
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 28 from Sioux Falls to South Bend, returning Mon, Aug 31, priced at $349 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 $334
SBN
South Bend Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $334

Find the cheapest month to fly from Sioux Falls (FSD) to South Bend (SBN)

December is typically the cheapest month to fly

From $233 - $503 per traveler.

What you need to know for your flight from Sioux Falls Regional to South Bend Intl.

Sioux Falls (FSD) to South Bend (SBN) at a glance

Travel between Sioux Falls (FSD) and South Bend (SBN) with a variety of airlines offering convenient routes for this domestic short-haul journey. Discover cheap flights from Sioux Falls and compare options from full-service carriers to find the best airfares for Sioux Falls that suit your budget and travel schedule. As you prepare to explore South Bend's notable attractions and neighborhoods, gather all the essential details for flights from Sioux Falls Regional Airport to South Bend International Airport.

  • Fastest flight duration: around 3 hours in-flight, plus roughly 1 hour layover with one stop
  • Route distance: roughly 500 miles (800 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $130–$490, depending on seasonality and how far ahead you book

Flights from Sioux Falls Regional Airport (FSD) to South Bend International Airport (SBN)

Based on the latest traveler bookings, here are the top airlines favored for one-stop flights from Sioux Falls to South Bend. Common layover options include O'Hare International Airport (ORD) with about a 1-hour layover and Minneapolis - St. Paul International Airport (MSP) with roughly a 2-hour and 15-minute layover. These choices allow you to balance price, total travel time, and cabin class to create the best travel itinerary for your needs.

  • United: As a comprehensive airline, United provides one-stop service with one-way ticket prices generally falling between $205 and $495. This carrier represents about 72% of departures on this route, featuring an in-flight duration of 3 hours and a total travel time of approximately 4 hours, including layover.
  • American Airlines: This full-service airline offers one-stop journeys, with one-way fares usually ranging from $130 to $640. American Airlines makes up roughly 20% of flights on this route, with an in-flight time of 3 hours and a total travel duration of around 4 hours, factoring in the layover.

Alternative routes from Sioux Falls (FSD) to South Bend (SBN)

  • Sioux Falls to Elkhart (FSD-EKI): Elkhart Municipal Airport (EKI) is located approximately 16 miles from South Bend International Airport (SBN), making it a convenient choice for travelers.
  • Sioux Falls to Michigan City (FSD-MGC): Michigan City Municipal Airport (MGC) lies around 26 miles from South Bend International Airport (SBN), offering easy access for those flying into the area.

How to find the best prices for flights from Sioux Falls (FSD) to South Bend (SBN)

Getting some of the best deals on flights from Sioux Falls 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 usually available when booking 2-8 weeks in advance, which is when most travelers make their reservations. Morning departures between 5 AM and 12 PM tend to offer lower prices and are also popular. Additionally, flying on Thursday often results in cheaper rates, although Wednesday 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 Sioux Falls Regional Airport

South Bend welcomes travelers from Sioux Falls 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 convenient access for travelers heading into the city.

Frequently asked questions

How much does a flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.) cost?
You can find cheap one-way flights from $261 and cheap return flights from $297 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.) with Expedia. One-way flights usually range from $238 to $708, and return flights typically cost between $365 and $1096. 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 Sioux Falls, SD (FSD-Sioux Falls Regional) 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
The cheapest month to fly from FSD to SBN is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
Enter FSD to SBN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Sioux Falls, SD (FSD) to South Bend, IN (SBN), with round-trip tickets starting from around $343 with a layover in O'Hare Intl. (ORD). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
To find a cheap flight from Sioux Falls, SD (FSD-Sioux Falls Regional) 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
The earliest flight from Sioux Falls Regional Airport (FSD) to South Bend International Airport (SBN) usually departs at around 5:00 AM, operated by Delta. This early flight can help you make the most of your day in South Bend. 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
The most popular departure times for flights from Sioux Falls, SD (FSD) to South Bend, IN (SBN) are in the early morning, from 6am to 9am. About 34% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your travel day early and arrive at your destination with plenty of time to spare.
How long does it take to fly from Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
A flight from FSD to SBN with a layover takes around 5 hours 30 minutes, with the route covering approximately 545 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
First class is available on flights from FSD to SBN. First class cabins are available on:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.) flight with Expedia?
It's easy to earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) 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 Sioux Falls Regional (FSD)?
If you're planning to travel to South Bend from Sioux Falls Regional (FSD), you can fly into South Bend Intl. (SBN) Some flights may connect through major hubs like Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), O'Hare Intl. (ORD) 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.) at the last minute?
Typically, booking a last minute flight from Sioux Falls, SD (FSD-Sioux Falls Regional) 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.) flight and hotel package?
Securing a Sioux Falls, SD (FSD-Sioux Falls Regional) 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 Sioux Falls, SD (FSD-Sioux Falls Regional) to South Bend, IN (SBN-South Bend Intl.)?
If you booked your Sioux Falls, SD (FSD-Sioux Falls Regional) 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
Sioux Falls Regional
Destination airport
South Bend Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$296
Distance
544 mi

Book with confidence

Sioux Falls to South Bend Flights

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

 

The best time to book a flight from Sioux Falls to South Bend

Sunday is one of the best days to book for cheap flights from Sioux Falls 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 Sioux Falls 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 Sioux Falls to South Bend in 2026. You can also book with separate airlines for your outbound and return journeys, from $261 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 Sioux Falls 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 Sioux Falls 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.

 

Sioux Falls to South Bend Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia