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$58+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
SBN — TYS
abr. 16 — abr. 231
mié. 4/16
mié. 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from South Bend/Michiana to Knoxville McGhee Tyson are usually found in January or November, booked 48 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap 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 abril 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$58
(Booking.com)

Popular in

March

Cheapest in

January

Average price

$418

Good round-trip deal

$81 or less
Provider with most accurate pricing for South Bend/Michiana-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for South Bend/Michiana-Knoxville McGhee Tyson flights.
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From South Bend/Michiana to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 54% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from South Bend/Michiana to Knoxville McGhee Tyson.
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Find flight deals from South Bend to Knoxville

Cheapest flights from South Bend to Knoxville
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 abril 11, 2025.

This Booking.com deal was found by Cheapflights users on 4/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/23:44 pmSBN - TYS
Nonstop1h 20mAllegiant Air
vie. 6/65:37 pmTYS - SBN
Nonstop1h 22mAllegiant Air
Deal found 4/10$74
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/36:15 amSBN - TYS
1 stop3h 25mDelta
mar. 5/68:45 amTYS - SBN
1 stop3h 59mDelta
Deal found 4/10$209
This American Airlines deal was found by Cheapflights users on 4/10. 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.
jue. 4/247:19 amSBN - TYS
1 stop7h 05mAmerican Airlines
lun. 4/285:24 amTYS - SBN
1 stop6h 32mAmerican Airlines
Deal found 4/10$219
This United Airlines deal was found by Cheapflights users on 4/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/284:40 pmSBN - TYS
1 stop5h 42mUnited Airlines
jue. 5/85:35 pmTYS - SBN
1 stop5h 32mUnited Airlines
Deal found 4/10$274
This Mytrip deal was found by Cheapflights users on 4/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/2710:28 pmSBN - TYS
2 stops17h 57mMultiple Airlines
vie. 5/211:29 amTYS - SBN
1 stop22h 52mMultiple Airlines
Deal found 4/9$279

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 2,558,603 searches. Data last updated abril 11, 2025.
Use the filters below to find and compare flights from South Bend to Knoxville that are best for you.

Fly from

South Bend

Fly to

Knoxville

Route

Depart

Return

Price

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

lun. 6/2

3:44 pm-5:04 pm

Nonstop1h 20m

Knoxville McGhee Tyson

vie. 6/6

5:37 pm-6:59 pm

Nonstop1h 22m

$74

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

sáb. 5/3

6:15 am-9:40 am

1 stop3h 25m

Knoxville McGhee Tyson

mar. 5/6

8:45 am-12:44 pm

1 stop3h 59m

$209

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

jue. 4/24

7:19 am-2:24 pm

1 stop7h 05m

Knoxville McGhee Tyson

lun. 4/28

5:24 am-11:56 am

1 stop6h 32m

$219

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

lun. 4/28

4:40 pm-10:22 pm

1 stop5h 42m

Knoxville McGhee Tyson

jue. 5/8

5:35 pm-11:07 pm

1 stop5h 32m

$274

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

dom. 4/27

10:28 pm-4:25 pm

2 stops17h 57m

Knoxville McGhee Tyson

vie. 5/2

11:29 am-10:21 am

1 stop22h 52m

$279

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

jue. 4/17

6:12 pm-10:23 am

1 stop16h 11m

$144

South BendKnoxville

SBN - TYS

SBNTYS

South Bend/Michiana

jue. 4/17

10:28 pm-9:15 pm

3 stops22h 47m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on 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.
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

How far ahead should I book a flight from South Bend to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from South Bend to Knoxville. Price data was last updated on April 4, 2025.

The price you pay for your flight from South Bend to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from South Bend to Knoxville?

Currently, January is the cheapest month in which you can book a flight from South Bend to Knoxville (average of $296). Flying from South Bend to Knoxville in March is currently the most expensive (average of $376). 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 abril 11, 2025.

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 12% on airfare.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 abril 11, 2025.
To help decide which airline to fly from South Bend to Knoxville, see what other customers have to say about Delta, United Airlines and Allegiant Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,911 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,911 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • How popular is this South Bend to Knoxville flight route?

    Within the past month, 1 users have taken a look at flights from South Bend/Michiana to Knoxville McGhee Tyson.

  • What are the cheapest airlines flying from South Bend to Knoxville round-trip?

    Allegiant Air, at $58, was found to be the cheapest airline from South Bend to Knoxville.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from South Bend to Knoxville for 68% less than the average price by searching for these airlines.

  • What are the cheapest flights from South Bend to Knoxville?

    On average you can expect to pay $89 for a flight from South Bend to Knoxville. The cheapest flight overall is $78 while the most popular route, (South Bend/Michiana - Knoxville McGhee Tyson) is currently priced at $50.

  • Can I find deals for flights from South Bend to Knoxville that include hotel bookings?

    Yes. In addition to deals on South Bend to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Bend to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Bend to Knoxville.

  • Can I find deals for business class flights from South Bend to Knoxville?

    Yes. Cheapflights offers flight deals from South Bend to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Bend to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from South Bend to Knoxville (average of $296). Flying from South Bend to Knoxville in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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Top 4 airlines flying from South Bend to Knoxville

Discover the top 4 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 2,558,603 searches. Data last updated abril 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$75Average$84FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$191Average$367FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$288FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$213Average$408FlexibilityNo cancel feeOn-time69%

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