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South Bend

$249+ Cheap flights from Buffalo to South Bend (BUF - SBN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SBN
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
1 adult, Economy
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Cheap flight deals from Buffalo to South Bend

Cheapest flights from Buffalo to South Bend
Explore the most affordable flight options available from Buffalo to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.

This United Airlines deal was found by Cheapflights users on 3/3. 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 3/282:49 pm
BUF
-
SBN
1 stop5h 53m
United Airlines
Wed 4/11:06 pm
SBN
-
BUF
1 stop4h 04m
United Airlines
Deal found 3/3$249
This Delta deal was found by Cheapflights users on 3/3. 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 3/255:50 pm
BUF
-
SBN
1 stop2h 58m
Delta
Sat 4/42:16 pm
SBN
-
BUF
1 stop2h 53m
Delta
Deal found 3/3$269
This United Airlines deal was found by Cheapflights users on 3/1. 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.
Wed 11/182:44 pm
BUF
-
SBN
1 stop5h 17m
United Airlines
Sun 11/226:05 am
SBN
-
BUF
1 stop3h 44m
United Airlines
Deal found 3/1$271
This Delta deal was found by Cheapflights users on 3/3. 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 3/2510:32 am
BUF
-
SBN
1 stop3h 04m
Delta
Wed 4/12:16 pm
SBN
-
BUF
2 stops8h 57m
Delta
Deal found 3/3$274
This Delta deal was found by Cheapflights users on 3/3. 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 3/256:02 am
BUF
-
SBN
2 stops7h 34m
Delta
Tue 3/3112:19 pm
SBN
-
BUF
2 stops10h 36m
Delta
Deal found 3/3$279
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Fri 3/207:00 am
BUF
-
SBN
1 stop3h 37m
United Airlines
Tue 3/241:13 pm
SBN
-
BUF
2 stops10h 43m
United Airlines
Deal found 3/4$284
This Delta deal was found by Cheapflights users on 3/3. 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.
Fri 3/275:50 pm
BUF
-
SBN
1 stop2h 58m
Delta
Wed 4/12:16 pm
SBN
-
BUF
1 stop2h 53m
Delta
Deal found 3/3$304
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 3/257:00 am
BUF
-
SBN
1 stop3h 37m
United Airlines
Mon 3/303:26 pm
SBN
-
BUF
1 stop5h 17m
United Airlines
Deal found 3/3$309
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Wed 4/17:00 am
BUF
-
SBN
1 stop4h 04m
United Airlines
Tue 4/73:26 pm
SBN
-
BUF
2 stops8h 07m
United Airlines
Deal found 2/28$314
This Delta deal was found by Cheapflights users on 3/2. 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.
Thu 4/233:53 pm
BUF
-
SBN
1 stop4h 55m
Delta
Sun 4/268:13 am
SBN
-
BUF
1 stop3h 26m
Delta
Deal found 3/2$318
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 3/256:00 am
BUF
-
SBN
2 stops10h 01m
United Airlines
Sat 4/43:26 pm
SBN
-
BUF
2 stops8h 18m
United Airlines
Deal found 3/3$319

Find flight deals from Buffalo to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to South Bend (SBN). 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 March 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

Popular in

May

Cheapest in

July

Average price

$283
Provider with most accurate pricing for Buffalo-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-South Bend/Michiana flights.
Search Deals
From Buffalo to South Bend/Michiana
Search Deals
Highest demand for flights based on searches. 41% potential increase in price ($359 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 21% potential price decrease ($90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to South Bend 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 March 5, 2026.
Use the filters below to find and compare flights from Buffalo to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Sat 3/28

5:50 pm-8:48 pm

1 stop2h 58m

South Bend/Michiana

Tue 3/31

8:20 am-11:44 am

1 stop3h 24m

$269

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Fri 5/1

11:02 am-2:39 pm

1 stop3h 37m

South Bend/Michiana

Mon 5/11

3:14 pm-11:55 pm

2 stops8h 41m

$274

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Wed 3/25

6:02 am-1:36 pm

2 stops7h 34m

South Bend/Michiana

Tue 3/31

12:19 pm-10:55 pm

2 stops10h 36m

$279

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Fri 3/20

7:00 am-10:37 am

1 stop3h 37m

South Bend/Michiana

Tue 3/24

1:13 pm-11:56 pm

2 stops10h 43m

$284

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Wed 4/1

7:00 am-12:31 pm

1 stop5h 31m

South Bend/Michiana

Tue 4/7

9:55 am-2:17 pm

1 stop4h 22m

$309

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Thu 4/23

3:53 pm-8:48 pm

1 stop4h 55m

South Bend/Michiana

Sun 4/26

8:13 am-11:39 am

1 stop3h 26m

$318

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Sat 4/18

7:00 am-11:04 am

1 stop4h 04m

South Bend/Michiana

Wed 4/22

3:26 pm-8:43 pm

1 stop5h 17m

$329

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Fri 3/27

10:32 am-1:36 pm

1 stop3h 04m

South Bend/Michiana

Mon 3/30

2:16 pm-11:13 pm

2 stops8h 57m

$344

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Fri 3/20

4:47 pm-9:43 pm

1 stop4h 56m

South Bend/Michiana

Tue 3/24

2:16 pm-5:09 pm

1 stop2h 53m

$368

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Sat 4/4

5:50 pm-8:48 pm

1 stop2h 58m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Buffalo to South Bend

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

Have a flexible travel schedule? Discover the best time to fly to South Bend from Buffalo 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 Buffalo to South Bend

What is the cheapest month to book a flight from Buffalo to South Bend?

Currently, July is the cheapest month in which you can book a flight from Buffalo to South Bend (average of $77). Flying from Buffalo to South Bend in November is currently the most expensive (average of $258). 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 South Bend

Get insights into the airlines that provide service to South Bend. 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 South Bend. Reviews last updated March 5, 2026.
Peruse reviews from past customers who have flown with United Airlines from Buffalo to South Bend to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,389 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,389 reviews
United Airlines
7.4
Good
9,389 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    A quick flight from Buffalo to South Bend can take about 2h 58m. Delta provides one of the quickest options available for as low as $269. The distance between Buffalo and South Bend is about 396 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Buffalo to South Bend round-trip?

    According to our current data, United Airlines ($263), offers the cheapest pricing from Buffalo to South Bend. This flight start at 47% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to South Bend 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 Buffalo to South Bend?

    Currently, July is the cheapest month in which you can book a flight from Buffalo to South Bend (average of $77). Flying from Buffalo to South Bend in November is currently the most expensive (average of $258). 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 South Bend?

Book flights to South Bend if you plan to visit one of these locations
Plymouth
Mishawaka
Goshen
Elkhart

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Top airline flying from Buffalo to South Bend

Discover the top airline that operate flights from Buffalo to South Bend. 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 March 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$263Average$282FlexibilityNo cancel feeOn-time69%

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