$319+ Cheap flights from South Bend to Buffalo (SBN - BUF)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — BUF
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from South Bend to Buffalo 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 South Bend to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from South Bend to BuffaloExplore the most affordable flight options available from South Bend to Buffalo. 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 South Bend to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
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.
Fri 11/136:00 am -
1 stop4h 48m
Sun 11/155:13 am -
1 stop6h 55m
Deal found 10/23![American Airlines logo]()
$319
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.
Fri 11/64:30 pm -
1 stop6h 29m
Tue 11/1010:30 am -
1 stop5h 31m
Deal found 10/22![United Airlines logo]()
$349
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.
Fri 11/62:27 pm -
1 stop3h 38m
Tue 11/1012:05 pm -
2 stops8h 55m
Deal found 10/22![American Airlines logo]()
$354
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.
Fri 12/187:31 am -
1 stop13h 04m
Sun 12/206:30 am -
1 stop6h 21m
Deal found 10/23![United Airlines logo]()
$612
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.
Fri 12/1811:42 am -
2 stops10h 16m
Sun 12/206:01 am -
1 stop5h 06m
Deal found 10/23![American Airlines logo]()
$658
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.
Wed 11/254:40 pm -
1 stop6h 59m
Fri 11/277:00 am -
2 stops9h 54m
Deal found 10/25![American Airlines logo]()
$712
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.
Wed 11/254:39 pm -
1 stop3h 57m
Fri 11/276:30 am -
1 stop6h 03m
Deal found 10/25![United Airlines logo]()
$727
Best flights from South Bend to BuffaloDiscover carefully curated flight deals from South Bend to Buffalo 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 South Bend to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
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.
Fri 11/136:00 am -
1 stop4h 48m
Sun 11/155:13 am -
1 stop6h 55m
Deal found 10/23![American Airlines logo]()
$319
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.
Fri 11/63:33 pm -
1 stop5h 03m
Sun 11/85:58 pm -
1 stop5h 33m
Deal found 10/23![United Airlines logo]()
$349
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.
Fri 11/64:30 pm -
1 stop6h 29m
Tue 11/1010:30 am -
1 stop5h 31m
Deal found 10/22![United Airlines logo]()
$349
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.
Fri 11/62:27 pm -
1 stop3h 38m
Tue 11/1012:05 pm -
2 stops8h 55m
Deal found 10/22![American Airlines logo]()
$354
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.
Fri 11/62:27 pm -
2 stops9h 25m
Sun 11/87:00 am -
2 stops10h 10m
Deal found 10/23![American Airlines logo]()
$359
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.
Wed 11/254:39 pm -
1 stop3h 57m
Fri 11/276:30 am -
1 stop6h 03m
Deal found 10/25![United Airlines logo]()
$727
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.
Wed 11/254:40 pm -
1 stop6h 59m
Fri 11/277:00 am -
2 stops9h 54m
Deal found 10/25![American Airlines logo]()
$712
Last-minute flights from South Bend to BuffaloDiscover last-minute flight deals from South Bend to Buffalo. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Buffalo. Data last updated October 26, 2026 and is based on user searches.
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.
Fri 11/64:30 pm -
1 stop6h 29m
Tue 11/1010:30 am -
1 stop5h 31m
Deal found 10/22![United Airlines logo]()
$349
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.
Fri 11/62:27 pm -
1 stop3h 38m
Tue 11/1012:05 pm -
2 stops8h 55m
Deal found 10/22![American Airlines logo]()
$354
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.
Fri 11/136:00 am -
1 stop4h 48m
Sun 11/155:13 am -
1 stop6h 55m
Deal found 10/23![American Airlines logo]()
$319
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.
Wed 11/254:40 pm -
1 stop6h 59m
Fri 11/277:00 am -
2 stops9h 54m
Deal found 10/25![American Airlines logo]()
$712
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.
Wed 11/254:39 pm -
1 stop3h 57m
Fri 11/276:30 am -
1 stop6h 03m
Deal found 10/25![United Airlines logo]()
$727
One-way flights from South Bend to BuffaloSearch for one-way flight options from South Bend to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from South Bend to Buffalo. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
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.
Sun 11/811:27 am -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$670
Find flight deals from South Bend to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Buffalo (BUF). 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 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from South Bend to Buffalo 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 South Bend to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Fri 11/13
6:00 am-10:48 am
1 stop4h 48m
Buffalo
Sun 11/15
5:13 am-12:08 pm
1 stop6h 55m
$319
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Fri 11/6
3:33 pm-8:36 pm
1 stop5h 03m
Buffalo
Sun 11/8
5:58 pm-11:31 pm
1 stop5h 33m
$349
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Fri 11/6
4:30 pm-10:59 pm
1 stop6h 29m
Buffalo
Tue 11/10
10:30 am-4:01 pm
1 stop5h 31m
$349
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Fri 11/6
2:27 pm-6:05 pm
1 stop3h 38m
Buffalo
Tue 11/10
12:05 pm-9:00 pm
2 stops8h 55m
$354
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Fri 11/6
2:27 pm-11:52 pm
2 stops9h 25m
Buffalo
Sun 11/8
7:00 am-5:10 pm
2 stops10h 10m
$359
Quickest round-trip
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Sun 11/8
11:27 am-5:02 pm
1 stop5h 35m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$670
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Wed 11/25
4:40 pm-11:39 pm
1 stop6h 59m
Buffalo
Fri 11/27
7:00 am-4:54 pm
2 stops9h 54m
$712
South BendBuffalo
SBN South Bend/Michiana - BUF Buffalo
SBNBUF
South Bend/Michiana
Wed 11/25
4:39 pm-8:36 pm
1 stop3h 57m
Buffalo
Fri 11/27
6:30 am-12:33 pm
1 stop6h 03m
$727
Sorted by cheapest first
Compare providers for flights from South Bend to Buffalo
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 South Bend to Buffalo in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on South Bend-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on South Bend-Buffalo 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 South Bend-Buffalo 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 South Bend to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from South Bend with our price prediction graph.
SBN-BUF
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.
Related info for your journey
Find useful and relevant information for your journey from South Bend to Buffalo. 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 Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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