$251+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — TYS
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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
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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 Knoxville
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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 October 30, 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 October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/711:15 am -
1 stop25h 52m
Thu 12/1012:57 pm -
1 stop26h 02m
Deal found 10/26![Allegiant Air logo]()
$298
This Delta deal was found by Cheapflights users on 10/26. 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 12/186:02 am -
1 stop3h 59m
Thu 12/244:52 pm -
1 stop4h 48m
Deal found 10/26![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/286:02 am -
1 stop4h 31m
Sat 12/511:22 am -
1 stop5h 45m
Deal found 10/29![American Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/117:16 am -
1 stop6h 26m
Sun 11/156:48 am -
1 stop5h 20m
Deal found 10/27![American Airlines logo]()
$349
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.
Thu 12/109:53 am -
1 stop5h 00m
Tue 12/1510:57 am -
1 stop5h 04m
Deal found 10/25![United Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/69:06 pm -
1 stop23h 54m
Fri 11/136:36 pm -
1 stop15h 53m
Deal found 10/29![Allegiant Air logo]()
$362
This Delta deal was found by Cheapflights users on 10/26. 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 12/183:36 pm -
1 stop5h 57m
Sun 12/207:00 am -
1 stop4h 49m
Deal found 10/26![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/76:21 pm -
1 stop4h 27m
Sat 11/1412:20 pm -
1 stop5h 30m
Deal found 10/29![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:46 pm -
1 stop14h 28m
Fri 11/610:03 pm -
1 stop12h 26m
Deal found 10/28![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/217:09 pm -
1 stop13h 27m
Thu 12/249:08 pm -
1 stop21h 16m
Deal found 10/26![Allegiant Air logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:19 am -
1 stop9h 41m
Sun 11/226:10 am -
1 stop13h 56m
Deal found 10/28![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/711:19 am -
1 stop9h 41m
Fri 11/136:36 pm -
1 stop15h 53m
Deal found 10/29![Allegiant Air logo]()
$395
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 October 30, 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 October 30, 2026.
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 12/15:24 pm -
1 stop6h 23m
Tue 12/87:44 am -
1 stop6h 27m
Deal found 10/25![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1211:45 am -
1 stop5h 28m
Sun 4/185:15 pm -
1 stop3h 35m
Deal found 10/28![Delta logo]()
$319
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.
Thu 12/109:53 am -
1 stop5h 00m
Tue 12/1510:57 am -
1 stop5h 04m
Deal found 10/25![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 10/29. 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 2/2511:45 am -
1 stop6h 28m
Mon 3/17:30 am -
1 stop6h 19m
Deal found 10/29![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/2711:57 am -
1 stop5h 38m
Fri 12/44:38 pm -
1 stop7h 16m
Deal found 10/30![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/106:00 am -
1 stop5h 06m
Mon 4/197:30 am -
1 stop6h 19m
Deal found 10/28![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/106:00 am -
1 stop5h 06m
Sat 4/174:00 pm -
1 stop5h 34m
Deal found 10/28![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/96:00 am -
1 stop5h 06m
Wed 4/147:30 am -
1 stop6h 19m
Deal found 10/28![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 10/27. 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.
Mon 11/235:17 pm -
1 stop5h 05m
Mon 11/304:00 pm -
1 stop5h 56m
Deal found 10/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 10/26. 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 12/226:00 am -
1 stop14h 00m
Fri 12/259:00 am -
1 stop4h 04m
Deal found 10/26![Delta logo]()
$443
This Delta deal was found by Cheapflights users on 10/26. 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 12/176:02 am -
1 stop3h 59m
Fri 12/259:00 am -
1 stop4h 04m
Deal found 10/26![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 10/30. 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 11/277:15 am -
2 stops8h 00m
Fri 12/45:40 am -
1 stop5h 24m
Deal found 10/30![Delta logo]()
$477
Last-minute flights from South Bend to KnoxvilleDiscover last-minute flight deals from South Bend to Knoxville. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from South Bend to Knoxville. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/29. 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 10/302:46 pm -
1 stop3h 34m
Sun 11/16:50 am -
1 stop4h 37m
Deal found 10/29![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:01 pm -
1 stop18h 42m
Fri 11/610:03 pm -
1 stop12h 26m
Deal found 10/28![Allegiant Air logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:46 pm -
1 stop14h 28m
Fri 11/610:03 pm -
1 stop12h 26m
Deal found 10/28![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:48 pm -
1 stop21h 26m
Fri 11/610:03 pm -
1 stop12h 26m
Deal found 10/28![Allegiant Air logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 11/69:06 pm -
1 stop23h 54m
Fri 11/136:36 pm -
1 stop15h 53m
Deal found 10/29![Allegiant Air logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/76:21 pm -
1 stop4h 27m
Sat 11/1412:20 pm -
1 stop5h 30m
Deal found 10/29![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:19 am -
1 stop9h 41m
Sun 11/226:10 am -
1 stop13h 56m
Deal found 10/28![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/711:19 am -
1 stop9h 41m
Fri 11/136:36 pm -
1 stop15h 53m
Deal found 10/29![Allegiant Air logo]()
$395
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/117:16 am -
1 stop6h 26m
Sun 11/156:48 am -
1 stop5h 20m
Deal found 10/27![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/2711:57 am -
1 stop5h 38m
Fri 12/44:38 pm -
1 stop7h 16m
Deal found 10/30![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/286:02 am -
1 stop4h 31m
Sat 12/511:22 am -
1 stop5h 45m
Deal found 10/29![American Airlines logo]()
$329
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 October 30, 2026.
Search for one-way flight options from South Bend to Knoxville. Find affordable one-way fares based on user searches. Data last updated October 30, 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.
Tue 3/3012:28 pm -
1 stop26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Allegiant Air logo]()
$251
This Delta deal was found by Cheapflights users on 10/30. 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 11/246:08 am -
1 stop5h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Delta logo]()
$274
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/302:30 pm -
2 stops9h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/246:02 am -
2 stops7h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$532
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (Kiwi.com) |
One-way from | $251 (Kiwi.com) |
Popular in | October |
Cheapest in | November |
Average price | $421 |
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 October 30, 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
Tue 3/30
12:28 pm-2:33 pm
1 stop26h 05m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$251
Quickest round-trip
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Tue 11/24
6:08 am-11:28 am
1 stop5h 20m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Tue 3/30
2:30 pm-11:46 pm
2 stops9h 16m
Knoxville McGhee Tyson
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$318
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Tue 12/1
5:24 pm-11:47 pm
1 stop6h 23m
Knoxville McGhee Tyson
Tue 12/8
7:44 am-2:11 pm
1 stop6h 27m
$319
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Mon 4/12
11:45 am-5:13 pm
1 stop5h 28m
Knoxville McGhee Tyson
Sun 4/18
5:15 pm-8:50 pm
1 stop3h 35m
$319
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Thu 2/25
11:45 am-6:13 pm
1 stop6h 28m
Knoxville McGhee Tyson
Mon 3/1
7:30 am-1:49 pm
1 stop6h 19m
$319
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Fri 11/27
11:57 am-5:35 pm
1 stop5h 38m
Knoxville McGhee Tyson
Fri 12/4
4:38 pm-11:54 pm
1 stop7h 16m
$319
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Sat 4/10
6:00 am-11:06 am
1 stop5h 06m
Knoxville McGhee Tyson
Mon 4/19
7:30 am-1:49 pm
1 stop6h 19m
$319
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Sat 4/10
6:00 am-11:06 am
1 stop5h 06m
Knoxville McGhee Tyson
Sat 4/17
4:00 pm-9:34 pm
1 stop5h 34m
$319
South BendKnoxville
SBN South Bend/Michiana - TYS Knoxville McGhee Tyson
SBNTYS
South Bend/Michiana
Fri 4/9
6:00 am-11:06 am
1 stop5h 06m
Knoxville McGhee Tyson
Wed 4/14
7:30 am-1:49 pm
1 stop6h 19m
$319
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 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 | |
| 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
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 October 30, 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
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from South Bend to Knoxville. 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 Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Morristown
Newport
Bryson City
Crossville
Murphy
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Alternative routes for South Bend to Knoxville
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
South Bend and Knoxville flights
Browse other South Bend and Knoxville flight options. Last updated on October 30, 2026.
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Top 3 airlines flying from South Bend to Knoxville
Discover the top 3 airlines that operate flights from South Bend to Knoxville. 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$269 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$372 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$353 | FlexibilityNo cancel fee | On-timeN/A |