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$134+ Cheap flights from Tennessee to South Bend (SBN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SBN
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Tennessee to South Bend

Cheapest flights from Tennessee to South Bend
Explore the most affordable flight options available from Tennessee to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/255:35 pmTYS - SBN
1 stop4h 05mUnited Airlines
Wed 12/316:05 amSBN - TYS
1 stop4h 12mUnited Airlines
Deal found 12/13$249
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/306:45 amTYS - SBN
1 stop4h 09mUnited Airlines
Sat 1/36:05 amSBN - TYS
1 stop4h 12mUnited Airlines
Deal found 12/15$252
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Wed 12/316:01 amBNA - SBN
1 stop5h 48mUnited Airlines
Sat 1/34:10 pmSBN - BNA
1 stop4h 21mUnited Airlines
Deal found 12/12$254
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:59 amBNA - SBN
1 stop7h 00mUnited Airlines
Sat 1/37:50 pmSBN - BNA
1 stop4h 09mUnited Airlines
Deal found 12/14$259
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/266:45 amTYS - SBN
1 stop4h 09mUnited Airlines
Fri 1/26:22 pmSBN - TYS
1 stop4h 17mUnited Airlines
Deal found 12/15$269
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Thu 12/2511:59 amBNA - SBN
1 stop4h 48mUnited Airlines
Sat 12/276:05 amSBN - BNA
1 stop4h 00mUnited Airlines
Deal found 12/13$279
This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/256:00 amMEM - SBN
1 stop6h 01mDelta
Wed 12/317:05 amSBN - MEM
1 stop5h 28mDelta
Deal found 12/14$308
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Fri 12/1911:59 amBNA - SBN
1 stop5h 58mUnited Airlines
Sat 12/207:50 pmSBN - BNA
1 stop4h 09mUnited Airlines
Deal found 12/13$309
This Delta deal was found by Cheapflights users on 12/14. 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.
Fri 12/266:00 amMEM - SBN
1 stop4h 48mDelta
Wed 12/317:05 amSBN - MEM
1 stop5h 28mDelta
Deal found 12/14$309
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sat 12/132:30 pmTYS - SBN
1 stop6h 11mUnited Airlines
Sun 12/147:30 amSBN - TYS
1 stop5h 47mUnited Airlines
Deal found 12/13$314
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:00 amBNA - SBN
1 stop3h 49mUnited Airlines
Sat 12/207:50 pmSBN - BNA
1 stop4h 09mUnited Airlines
Deal found 12/14$319
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/292:00 pmTYS - SBN
1 stop6h 42mUnited Airlines
Fri 1/26:22 pmSBN - TYS
1 stop4h 17mUnited Airlines
Deal found 12/14$329

Find flight deals from Tennessee to South Bend

Keep the following information in mind while searching for Tennessee to South Bend flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$134
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$303
Provider with most accurate pricing for Nashville Intl-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-South Bend/Michiana flights.
Search Deals
From Tennessee to South Bend/Michiana
Search Deals
One-way flight from Tennessee to South Bend/Michiana
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Tennessee to South Bend that are best for you.

Fly from

Tennessee

Fly to

South Bend

Route

Depart

Return

Price

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Fri 1/9

6:45 am-11:12 am

1 stop4h 27m

South Bend/Michiana

Fri 1/16

4:41 pm-8:52 pm

1 stop4h 11m

$209

NashvilleSouth Bend

BNA - SBN

BNASBN

Nashville Intl

Thu 1/8

2:12 pm-10:39 am

1 stop19h 27m

South Bend/Michiana

Mon 1/12

10:29 am-7:23 pm

1 stop9h 54m

$214

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Tue 12/30

6:45 am-10:54 am

1 stop4h 09m

South Bend/Michiana

Sat 1/3

6:05 am-10:17 am

1 stop4h 12m

$252

NashvilleSouth Bend

BNA - SBN

BNASBN

Nashville Intl

Wed 12/31

6:01 am-12:49 pm

1 stop5h 48m

South Bend/Michiana

Sat 1/3

4:10 pm-7:31 pm

1 stop4h 21m

$254

NashvilleSouth Bend

BNA - SBN

BNASBN

Nashville Intl

Tue 12/30

11:59 am-7:59 pm

1 stop7h 00m

South Bend/Michiana

Sat 1/3

7:50 pm-10:59 pm

1 stop4h 09m

$259

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Thu 1/8

6:45 am-12:44 pm

1 stop5h 59m

South Bend/Michiana

Sun 1/11

6:00 am-10:32 am

1 stop4h 32m

$269

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Fri 12/26

6:45 am-10:54 am

1 stop4h 09m

South Bend/Michiana

Fri 1/2

6:22 pm-10:39 pm

1 stop4h 17m

$269

MemphisSouth Bend

MEM - SBN

MEMSBN

Memphis

Wed 1/14

7:30 am-12:44 pm

1 stop4h 14m

South Bend/Michiana

Wed 1/21

6:00 am-10:54 am

1 stop5h 54m

$269

MemphisSouth Bend

MEM - SBN

MEMSBN

Memphis

Thu 12/25

6:00 am-1:01 pm

1 stop6h 01m

South Bend/Michiana

Wed 12/31

7:05 am-11:33 am

1 stop5h 28m

$308

MemphisSouth Bend

MEM - SBN

MEMSBN

Memphis

Thu 12/25

1:55 pm-9:42 pm

1 stop6h 47m

South Bend/Michiana

Tue 12/30

6:00 am-10:18 am

1 stop5h 18m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 44 results
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Best time to book a flight from Tennessee to South Bend

Have a flexible travel schedule? Discover the best time to fly to South Bend from Tennessee 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 Tennessee to South Bend

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

Currently, July is the cheapest month in which you can book a flight from Tennessee to South Bend (average of $31). Flying from Tennessee to South Bend in April is currently the most expensive (average of $80). 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 TN to SBN?

Find hourly flight availability from Tennessee to South Bend. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

When flying from Tennessee to South Bend, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to South Bend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to South Bend from Tennessee?

    For a flight from Tennessee to South Bend, you will be flying into South Bend/Michiana. South Bend/Michiana (SBN) is just 3.4 mi from the center of the city.

  • How long is the flight from Tennessee to South Bend?

    A quick flight from Tennessee to South Bend can take about 4h 27m. United Airlines provides one of the quickest options available for as low as $209. The distance between Tennessee and South Bend is about 426 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Tennessee to South Bend one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $38. Users have also found prices from $158 and $190 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Tennessee to South Bend?

    When deciding which route to take from Tennessee to South Bend consider Nashville Intl - South Bend/Michiana, Knoxville McGhee Tyson - South Bend/Michiana or Memphis - South Bend/Michiana as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee to South Bend 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 Tennessee to South Bend?

    Currently, July is the cheapest month in which you can book a flight from Tennessee to South Bend (average of $31). Flying from Tennessee to South Bend in April is currently the most expensive (average of $80). 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
Plymouth
Mishawaka
Goshen
Elkhart

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Alternative routes for Tennessee to South Bend

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Tennessee to South Bend

Discover the top 4 airlines that operate flights from Tennessee 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 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$31Average$97FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$186Average$287FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$303FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$404FlexibilityNo cancel feeOn-time69%

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