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South Bend

$286+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SBN
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
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 June 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:33 pm
BUF
-
SBN
1 stop11h 03m
Multiple Airlines
Thu 8/138:53 pm
SBN
-
BUF
1 stop22h 13m
Multiple Airlines
Deal found 6/4$286
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:54 pm
BUF
-
SBN
1 stop4h 56m
Delta
Fri 8/145:10 pm
SBN
-
BUF
1 stop6h 49m
Delta
Deal found 6/4$289
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:57 pm
BUF
-
SBN
1 stop24h 16m
Multiple Airlines
Thu 8/138:53 pm
SBN
-
BUF
1 stop22h 13m
Multiple Airlines
Deal found 6/4$309
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 8/56:04 pm
BUF
-
SBN
1 stop3h 49m
United Airlines
Wed 8/129:55 am
SBN
-
BUF
1 stop4h 23m
United Airlines
Deal found 6/4$318
This Delta deal was found by Cheapflights users on 6/5. 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.
Sat 7/46:10 am
BUF
-
SBN
2 stops8h 20m
Delta
Fri 7/103:09 pm
SBN
-
BUF
1 stop4h 00m
Delta
Deal found 6/5$329
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/215:58 pm
BUF
-
SBN
1 stop5h 35m
United Airlines
Sat 8/296:00 am
SBN
-
BUF
1 stop3h 28m
United Airlines
Deal found 6/4$344
This Delta deal was found by Cheapflights users on 6/3. 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.
Sat 10/104:30 pm
BUF
-
SBN
1 stop5h 09m
Delta
Sun 10/112:10 pm
SBN
-
BUF
1 stop4h 48m
Delta
Deal found 6/3$364
This Delta deal was found by Cheapflights users on 6/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:05 am
BUF
-
SBN
2 stops8h 29m
Delta
Wed 8/125:10 pm
SBN
-
BUF
1 stop6h 49m
Delta
Deal found 6/4$365

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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Kiwi.com)

Popular in

September

Cheapest in

December

Average price

$339
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. 25% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 8, 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

Cheapest round-trip

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Fri 8/7

3:54 pm-8:50 pm

1 stop4h 56m

South Bend/Michiana

Fri 8/14

5:10 pm-11:59 pm

1 stop6h 49m

$289
Quickest round-trip

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Wed 8/5

6:04 pm-9:53 pm

1 stop3h 49m

South Bend/Michiana

Wed 8/12

9:55 am-2:18 pm

1 stop4h 23m

$318

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Fri 6/19

9:03 am-2:30 pm

1 stop5h 27m

South Bend/Michiana

Tue 6/23

3:10 pm-11:32 pm

2 stops8h 22m

$384

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Sun 7/5

7:06 am-11:06 am

1 stop4h 00m

South Bend/Michiana

Sun 7/12

5:45 am-10:00 am

1 stop4h 15m

$425

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Thu 8/6

6:05 am-4:29 pm

2 stops10h 24m

South Bend/Michiana

Thu 8/13

3:16 pm-12:40 am

2 stops9h 24m

$438

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Sat 7/4

6:10 am-2:30 pm

2 stops8h 20m

South Bend/Michiana

Fri 7/10

8:20 am-6:24 pm

2 stops10h 04m

$449

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Wed 8/5

6:05 am-2:34 pm

2 stops8h 29m

South Bend/Michiana

Thu 8/13

3:16 pm-11:29 pm

2 stops8h 13m

$484

BuffaloSouth Bend

BUF - SBN

BUFSBN

Buffalo

Sat 8/8

7:00 am-11:06 am

1 stop4h 06m

South Bend/Michiana

Wed 8/12

9:55 am-2:18 pm

1 stop4h 23m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Sorted by cheapest first

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 June.
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

How much does it cost to fly round-trip from Buffalo to South Bend?

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 June 8, 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
9,781 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,781 reviews
United Airlines
7.4
Good
9,781 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 3h 49m. Delta provides one of the quickest options available for as low as $318. 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 38% 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.

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

Browse thousands of different options on Cheapflights for your next trip

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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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$263Average$263FlexibilityNo cancel feeOn-time69%

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