$125+ Cheap flights from South Bend to Knoxville (SBN - TYS)
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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — TYS
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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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
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Cheapest flights from South Bend to KnoxvilleExplore the most affordable flight options available from South Bend to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from South Bend to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sun 9/275:31 pm -
1 stop28h 04m
Thu 10/12:06 pm -
1 stop27h 07m
Deal found 9/12![Allegiant Air logo]()
$292
This Delta deal was found by Cheapflights users on 9/13. 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 11/253:09 pm -
1 stop6h 20m
Tue 12/14:01 pm -
1 stop6h 00m
Deal found 9/13![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/146:00 am -
1 stop4h 55m
Sun 11/157:52 am -
1 stop6h 05m
Deal found 9/10![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/266:21 pm -
1 stop4h 29m
Wed 9/307:18 pm -
1 stop4h 09m
Deal found 9/11![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/110:10 am -
1 stop4h 32m
Tue 10/201:35 pm -
1 stop7h 01m
Deal found 9/15![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/297:26 am -
1 stop6h 07m
Sat 10/37:18 pm -
1 stop4h 09m
Deal found 9/15![American Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/197:48 pm -
1 stop22h 26m
Fri 10/232:59 pm -
1 stop19h 27m
Deal found 9/11![Allegiant Air logo]()
$361
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/226:21 pm -
1 stop4h 29m
Tue 9/296:15 am -
1 stop6h 12m
Deal found 9/15![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/202:30 pm -
1 stop4h 22m
Sun 11/227:39 am -
1 stop6h 19m
Deal found 9/15![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/83:33 pm -
1 stop5h 16m
Sun 10/116:00 am -
1 stop6h 28m
Deal found 9/12![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/235:42 pm -
1 stop6h 17m
Mon 10/265:07 pm -
1 stop4h 58m
Deal found 9/14![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/167:39 am -
1 stop5h 39m
Tue 9/226:00 am -
1 stop4h 46m
Deal found 9/11![United Airlines logo]()
$399
Best flights from South Bend to KnoxvilleDiscover carefully curated flight deals from South Bend to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from South Bend to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/14. 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 11/253:09 pm -
1 stop6h 20m
Tue 12/14:01 pm -
1 stop6h 00m
Deal found 9/14![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/204:45 pm -
1 stop4h 04m
Sat 10/246:00 am -
1 stop4h 57m
Deal found 9/11![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/12. 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 10/207:07 am -
2 stops6h 26m
Tue 10/276:06 pm -
1 stop5h 30m
Deal found 9/12![American Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/302:16 pm -
1 stop26h 44m
Sun 10/46:11 pm -
2 stops23h 03m
Deal found 9/15![Allegiant Air logo]()
$513
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/83:33 pm -
1 stop5h 16m
Sun 10/116:00 am -
1 stop6h 28m
Deal found 9/12![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/142:27 pm -
2 stops8h 21m
Sun 11/157:52 am -
1 stop6h 05m
Deal found 9/10![American Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 9/223:13 pm -
2 stops8h 42m
Tue 9/295:28 pm -
1 stop3h 22m
Deal found 9/11![Delta logo]()
$538
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 9/293:13 pm -
1 stop6h 31m
Sat 10/311:39 am -
2 stops9h 11m
Deal found 9/14![Delta logo]()
$538
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/113:33 pm -
1 stop5h 21m
Sun 11/156:45 am -
1 stop5h 48m
Deal found 9/13![United Airlines logo]()
$638
Last-minute flights from South Bend to KnoxvilleDiscover last-minute flight deals from South Bend to Knoxville. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Knoxville. Data last updated September 15, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/167:39 am -
1 stop5h 39m
Tue 9/226:00 am -
1 stop4h 46m
Deal found 9/11![United Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Sun 9/208:46 pm -
1 stop23h 53m
Tue 9/223:21 pm -
1 stop18h 37m
Deal found 9/11![Multiple Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/226:21 pm -
1 stop4h 29m
Tue 9/296:15 am -
1 stop6h 12m
Deal found 9/15![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/11. 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 9/266:21 pm -
1 stop4h 29m
Wed 9/307:18 pm -
1 stop4h 09m
Deal found 9/11![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sun 9/275:31 pm -
1 stop28h 04m
Thu 10/12:06 pm -
1 stop27h 07m
Deal found 9/12![Allegiant Air logo]()
$292
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/297:26 am -
1 stop6h 07m
Sat 10/37:18 pm -
1 stop4h 09m
Deal found 9/15![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/110:10 am -
1 stop4h 32m
Tue 10/201:35 pm -
1 stop7h 01m
Deal found 9/15![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/77:07 am -
1 stop3h 58m
Sat 10/104:38 pm -
1 stop4h 52m
Deal found 9/11![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/83:33 pm -
1 stop5h 16m
Sun 10/116:00 am -
1 stop6h 28m
Deal found 9/12![United Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/197:48 pm -
1 stop22h 26m
Fri 10/232:59 pm -
1 stop19h 27m
Deal found 9/11![Allegiant Air logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Mon 10/197:48 pm -
1 stop22h 26m
Fri 10/2312:57 pm -
2 stops21h 29m
Deal found 9/11![Multiple Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/235:42 pm -
1 stop6h 17m
Mon 10/265:07 pm -
1 stop4h 58m
Deal found 9/14![American Airlines logo]()
$398
One-way flights from South Bend to KnoxvilleSearch for one-way flight options from South Bend to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from South Bend to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Mon 10/267:48 pm -
1 stop21h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Allegiant Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sun 10/258:46 pm -
1 stop14h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/2411:16 am -
1 stop9h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Allegiant Air logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/18:46 pm -
1 stop15h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$164
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/242:28 pm -
1 stop4h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 11/243:09 pm -
1 stop6h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$313
Find flight deals from South Bend to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from South Bend (SBN) to Knoxville (TYS). 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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (Kiwi.com) |
One-way from | $125 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $368 |
Cheapflights Fare Finder
Customize your flight search to find flights from South Bend to Knoxville 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 September 15, 2026.
Use the filters below to find and compare flights from South Bend to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Mon 10/26
7:48 pm-5:14 pm
1 stop21h 26m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$125
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Thu 10/1
8:46 pm-8:35 am
3 stops35h 49m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
Quickest round-trip
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Tue 11/24
2:28 pm-6:52 pm
1 stop4h 24m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$283
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Tue 11/24
3:09 pm-9:29 pm
1 stop6h 20m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$313
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Thu 10/15
8:46 pm-11:14 am
1 stop14h 28m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$317
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Wed 11/25
3:09 pm-9:29 pm
1 stop6h 20m
Knoxville McGhee Tyson
Tue 12/1
4:01 pm-10:01 pm
1 stop6h 00m
$319
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Thu 10/15
3:11 pm-9:37 pm
1 stop6h 26m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$333
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Mon 10/26
3:11 pm-11:59 pm
2 stops8h 48m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$338
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Tue 10/20
4:45 pm-8:49 pm
1 stop4h 04m
Knoxville McGhee Tyson
Sat 10/24
6:00 am-10:57 am
1 stop4h 57m
$369
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Thu 10/8
3:33 pm-8:49 pm
1 stop5h 16m
Knoxville McGhee Tyson
Sun 10/11
6:00 am-12:28 pm
1 stop6h 28m
$389
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from South Bend to Knoxville
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 Knoxville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on South Bend-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on South Bend-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from South Bend-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on South Bend-Knoxville 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-Knoxville 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 Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from South Bend with our price prediction graph.
SBN-TYS
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 South Bend to Knoxville
What is the cheapest month to book a flight from South Bend to Knoxville?
Currently, November is the cheapest month in which you can book a flight from South Bend to Knoxville (average of $107). Flying from South Bend to Knoxville in February is currently the most expensive (average of $551). 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.
What is the cheapest time of day to fly from SBN to TYS?
Find hourly flight availability from South Bend to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
One of the essential ways to save on airfare from South Bend to Knoxville is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 62% on airfare.
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated September 15, 2026.
Read through reviews of airlines operating flights from South Bend to Knoxville, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Comfort
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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Top 3 airlines flying from South Bend to Knoxville
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$269 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$368 | FlexibilityNo cancel fee | On-time71% |