$319+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SBN
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to South Bend with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to South Bend
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Cheapest flights from Buffalo to South BendExplore 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 October 26, 2026.
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 October 26, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 11/216:00 am -
1 stop5h 14m
Sat 12/56:02 am -
1 stop5h 03m
Deal found 10/21![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:17 am -
1 stop5h 37m
Mon 12/76:04 am -
2 stops9h 47m
Deal found 10/21![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:43 am -
2 stops9h 19m
Sat 12/56:04 am -
2 stops11h 15m
Deal found 10/21![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 10/22. 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 11/196:00 am -
1 stop5h 14m
Thu 11/262:00 pm -
1 stop7h 04m
Deal found 10/22![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/1010:30 am -
1 stop5h 31m
Sat 11/147:38 am -
1 stop5h 39m
Deal found 10/25![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:05 am -
2 stops9h 55m
Sat 11/146:00 am -
1 stop4h 48m
Deal found 10/25![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/23. 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 11/73:54 pm -
1 stop4h 58m
Wed 11/118:20 am -
1 stop2h 58m
Deal found 10/23![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
2 stops8h 28m
Thu 11/266:02 am -
1 stop4h 58m
Deal found 10/22![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/196:00 am -
2 stops8h 58m
Thu 11/267:38 am -
2 stops11h 26m
Deal found 10/22![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/72:55 pm -
1 stop5h 48m
Wed 11/113:33 pm -
2 stops7h 26m
Deal found 10/23![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:59 am -
2 stops8h 58m
Wed 11/112:27 pm -
2 stops7h 08m
Deal found 10/23![American Airlines logo]()
$449
Best flights from Buffalo to South BendDiscover carefully curated flight deals from Buffalo to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Buffalo to South Bend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/216:00 am -
1 stop3h 50m
Mon 12/75:20 am -
1 stop4h 24m
Deal found 10/21![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:17 am -
1 stop5h 37m
Sat 12/122:41 pm -
1 stop7h 08m
Deal found 10/22![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 10/21. 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 11/216:00 am -
1 stop5h 14m
Sat 12/56:02 am -
1 stop5h 03m
Deal found 10/21![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:35 am -
2 stops10h 27m
Mon 12/72:41 pm -
2 stops8h 17m
Deal found 10/21![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 10/22. 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 11/196:00 am -
1 stop5h 14m
Thu 11/262:00 pm -
1 stop7h 04m
Deal found 10/22![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/1010:30 am -
1 stop5h 31m
Sat 11/147:38 am -
1 stop5h 39m
Deal found 10/25![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:05 am -
2 stops9h 55m
Sat 11/146:00 am -
1 stop4h 48m
Deal found 10/25![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/23. 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 11/73:54 pm -
1 stop4h 58m
Wed 11/118:20 am -
1 stop2h 58m
Deal found 10/23![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/25. 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 2/276:30 am -
1 stop6h 04m
Wed 3/35:30 am -
1 stop4h 04m
Deal found 10/25![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 1/2610:15 am -
1 stop4h 51m
Sat 1/307:10 am -
1 stop6h 05m
Deal found 10/23![United Airlines logo]()
$409
Last-minute flights from Buffalo to South BendDiscover last-minute flight deals from Buffalo to South Bend. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to South Bend. Data last updated October 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/23. 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 11/73:54 pm -
1 stop4h 58m
Wed 11/118:20 am -
1 stop2h 58m
Deal found 10/23![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/72:55 pm -
1 stop5h 48m
Wed 11/113:33 pm -
2 stops7h 26m
Deal found 10/23![United Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:59 am -
2 stops8h 58m
Wed 11/112:27 pm -
2 stops7h 08m
Deal found 10/23![American Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Tue 11/1010:30 am -
1 stop5h 31m
Sat 11/147:38 am -
1 stop5h 39m
Deal found 10/25![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:05 am -
2 stops9h 55m
Sat 11/146:00 am -
1 stop4h 48m
Deal found 10/25![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/22. 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 11/196:00 am -
1 stop5h 14m
Thu 11/262:00 pm -
1 stop7h 04m
Deal found 10/22![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
2 stops8h 28m
Thu 11/266:02 am -
1 stop4h 58m
Deal found 10/22![American Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 11/196:00 am -
2 stops8h 58m
Thu 11/267:38 am -
2 stops11h 26m
Deal found 10/22![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 10/21. 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 11/216:00 am -
1 stop5h 14m
Sat 12/56:02 am -
1 stop5h 03m
Deal found 10/21![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:17 am -
1 stop5h 37m
Mon 12/76:04 am -
2 stops9h 47m
Deal found 10/21![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:43 am -
2 stops9h 19m
Sat 12/56:04 am -
2 stops11h 15m
Deal found 10/21![American Airlines logo]()
$329
One-way flights from Buffalo to South BendSearch for one-way flight options from Buffalo to South Bend. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Buffalo to South Bend. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/512:39 pm -
1 stop7h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$509
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Delta) |
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 7,457,451 searches. Data last updated October 26, 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
Cheapest round-trip
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Sat 11/21
6:00 am-9:50 am
1 stop3h 50m
South Bend/Michiana
Mon 12/7
5:20 am-9:44 am
1 stop4h 24m
$319
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Sat 11/21
11:17 am-4:54 pm
1 stop5h 37m
South Bend/Michiana
Sat 12/12
2:41 pm-9:49 pm
1 stop7h 08m
$319
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Sat 11/21
6:00 am-11:14 am
1 stop5h 14m
South Bend/Michiana
Sat 12/5
6:02 am-11:05 am
1 stop5h 03m
$319
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Sat 11/21
10:35 am-9:02 pm
2 stops10h 27m
South Bend/Michiana
Mon 12/7
2:41 pm-10:58 pm
2 stops8h 17m
$329
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Thu 11/19
6:00 am-11:14 am
1 stop5h 14m
South Bend/Michiana
Thu 11/26
2:00 pm-9:04 pm
1 stop7h 04m
$339
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Tue 11/10
10:30 am-4:01 pm
1 stop5h 31m
South Bend/Michiana
Sat 11/14
7:38 am-1:17 pm
1 stop5h 39m
$349
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Tue 11/10
11:05 am-9:00 pm
2 stops9h 55m
South Bend/Michiana
Sat 11/14
6:00 am-10:48 am
1 stop4h 48m
$354
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Sat 11/7
3:54 pm-8:52 pm
1 stop4h 58m
South Bend/Michiana
Wed 11/11
8:20 am-11:18 am
1 stop2h 58m
$369
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Sat 2/27
6:30 am-12:34 pm
1 stop6h 04m
South Bend/Michiana
Wed 3/3
5:30 am-9:34 am
1 stop4h 04m
$409
BuffaloSouth Bend
BUF Buffalo - SBN South Bend/Michiana
BUFSBN
Buffalo
Tue 1/26
10:15 am-3:06 pm
1 stop4h 51m
South Bend/Michiana
Sat 1/30
7:10 am-1:15 pm
1 stop6h 05m
$409
Showing 1-10 of 11 resultsSorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
BUF-SBN
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.
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 October 26, 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.
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Entertainment
7.1
Food
6.7
Boarding
7.7
Overall
7.3
Comfort
7.3
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
Traveling to a place near South Bend?
Book flights to South Bend if you plan to visit one of these locationsPlymouth
Shipshewana
Goshen
Elkhart
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Buffalo and South Bend flights
Browse other Buffalo and South Bend flight options. Last updated on October 26, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
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Explore flights to South Bend departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$263 | FlexibilityNo cancel fee | On-time69% |