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Cheap flights from Knoxville to South Bend from $157

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to South Bend departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 4:21 pmTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
8h 21m1 stop Orlando Sanford Intl
Multiple Airlines Logo
8:53 pm - 7:03 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
22h 10m1 stop Orlando
$242Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Allegiant Air Logo
9:00 am - 5:57 pmTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
8h 57m1 stop Orlando Sanford Intl
Allegiant Air Logo
7:27 pm - 8:02 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
24h 35m1 stop Orlando Sanford Intl
$275Allegiant Air
Mon, Aug 24 - Fri, Aug 28
Multiple Airlines Logo
8:00 am - 4:21 pmTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
8h 21m1 stop Orlando Sanford Intl
Multiple Airlines Logo
8:53 pm - 7:03 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
22h 10m1 stop Orlando
$286Multiple Airlines
Thu, Aug 27 - Sun, Aug 30
Multiple Airlines Logo
8:00 am - 8:13 pmTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
12h 13m1 stop Orlando Sanford Intl
Multiple Airlines Logo
3:18 pm - 10:44 amSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
19h 26m1 stop Tampa St. Petersburg
$287Multiple Airlines
Sun, Aug 30 - Sat, Sep 5
American Airlines Logo
8:04 pm - 12:32 amTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
4h 28m1 stop Charlotte Douglas
American Airlines Logo
6:02 am - 1:18 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
7h 16m1 stop Charlotte Douglas
$299American Airlines
Mon, Nov 23 - Fri, Nov 27
American Airlines Logo
8:04 pm - 12:32 amTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
4h 28m1 stop Charlotte Douglas
American Airlines Logo
7:44 pm - 11:59 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
4h 15m1 stop Charlotte Douglas
$299American Airlines
Mon, Nov 23 - Thu, Nov 26
American Airlines Logo
8:04 pm - 12:32 amTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
4h 28m1 stop Charlotte Douglas
American Airlines Logo
5:40 pm - 11:42 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
6h 02m1 stop Chicago O'Hare Intl
$299American Airlines
Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
6:00 am - 10:46 amTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
4h 46m1 stop Chicago O'Hare Intl
United Airlines Logo
3:33 pm - 8:49 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
5h 16m1 stop Chicago O'Hare Intl
$369United Airlines
Wed, Sep 23 - Sun, Sep 27
United Airlines Logo
6:02 pm - 10:00 pmTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
3h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
7:39 am - 1:17 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
5h 38m1 stop Chicago O'Hare Intl
$369United Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
7:00 am - 12:30 pmTYS  Knoxville McGhee Tyson-SBN South Bend/Michiana
5h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
4:40 pm - 8:53 pmSBN  South Bend/Michiana-TYS Knoxville McGhee Tyson
4h 13m1 stop Chicago O'Hare Intl
$384United Airlines
Thu, Aug 27 - Mon, Aug 31

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United Airlines flights from Knoxville to South Bend

Our best United Airlines deals on Knoxville to South Bend flight tickets
United Airlines
Aug 29
TYS6:02 pmKnoxville McGhee Tyson
3h 58m
1 stop
SBN10:00 pmSouth Bend/Michiana
Aug 31
SBN7:39 amSouth Bend/Michiana
5h 38m
1 stop
TYS1:17 pmKnoxville McGhee Tyson
$369
United Airlines
Aug 27
TYS7:00 amKnoxville McGhee Tyson
5h 30m
1 stop
SBN12:30 pmSouth Bend/Michiana
Aug 31
SBN4:40 pmSouth Bend/Michiana
4h 13m
1 stop
TYS8:53 pmKnoxville McGhee Tyson
$384
United Airlines
Aug 13
TYS7:00 amKnoxville McGhee Tyson
3h 46m
1 stop
SBN10:46 amSouth Bend/Michiana
Aug 15
SBN1:05 pmSouth Bend/Michiana
3h 53m
1 stop
TYS4:58 pmKnoxville McGhee Tyson
$389

American Airlines flights from Knoxville to South Bend

Our best American Airlines deals on Knoxville to South Bend flight tickets
American Airlines
Nov 23
TYS8:04 pmKnoxville McGhee Tyson
4h 28m
1 stop
SBN12:32 amSouth Bend/Michiana
Nov 27
SBN6:02 amSouth Bend/Michiana
7h 16m
1 stop
TYS1:18 pmKnoxville McGhee Tyson
$299
American Airlines
Aug 21
TYS7:25 pmKnoxville McGhee Tyson
4h 08m
1 stop
SBN11:33 pmSouth Bend/Michiana
Aug 29
SBN6:29 pmSouth Bend/Michiana
4h 29m
1 stop
TYS10:58 pmKnoxville McGhee Tyson
$349
American Airlines
Nov 2
TYS5:00 pmKnoxville McGhee Tyson
4h 25m
1 stop
SBN9:25 pmSouth Bend/Michiana
Nov 10
SBN7:10 amSouth Bend/Michiana
6h 32m
2 stops
TYS1:42 pmKnoxville McGhee Tyson
$418

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville 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, momondo users made 832,500 searches. Data last updated August 12, 2026.
Use the filters below to find and compare flights from Knoxville to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Thu 8/27

8:00 am-4:21 pm

1 stop8h 21m

South Bend/Michiana

Sun 8/30

8:53 pm-7:03 pm

1 stop22h 10m

$242

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Mon 8/24

9:00 am-5:57 pm

1 stop8h 57m

South Bend/Michiana

Fri 8/28

7:27 pm-8:02 pm

1 stop24h 35m

$275

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Thu 8/27

8:00 am-4:21 pm

1 stop8h 21m

South Bend/Michiana

Sun 8/30

8:53 pm-7:03 pm

1 stop22h 10m

$286

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Sun 8/30

8:00 am-8:13 pm

1 stop12h 13m

South Bend/Michiana

Sat 9/5

3:18 pm-10:44 am

1 stop19h 26m

$287

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Mon 11/23

8:04 pm-12:32 am

1 stop4h 28m

South Bend/Michiana

Fri 11/27

6:02 am-1:18 pm

1 stop7h 16m

$299
Quickest round-trip

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Mon 11/23

8:04 pm-12:32 am

1 stop4h 28m

South Bend/Michiana

Thu 11/26

7:44 pm-11:59 pm

1 stop4h 15m

$299

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Mon 11/23

8:04 pm-12:32 am

1 stop4h 28m

South Bend/Michiana

Fri 11/27

5:40 pm-11:42 pm

1 stop6h 02m

$299

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Wed 9/23

6:00 am-10:46 am

1 stop4h 46m

South Bend/Michiana

Sun 9/27

3:33 pm-8:49 pm

1 stop5h 16m

$369

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Sat 8/29

6:02 pm-10:00 pm

1 stop3h 58m

South Bend/Michiana

Mon 8/31

7:39 am-1:17 pm

1 stop5h 38m

$369

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Thu 8/27

7:00 am-12:30 pm

1 stop5h 30m

South Bend/Michiana

Mon 8/31

4:40 pm-8:53 pm

1 stop4h 13m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Bend from

How to get the cheapest flight ticket from Knoxville to South Bend

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Knoxville and South Bend?

Prices are currently typical for flights on this route.

Typical prices usually range from $108 to $341.
The lowest price recently found on this route was $242.

What is the cheapest month to fly to South Bend?

The cheapest month to fly to South Bend from Knoxville is in September. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. The month of January is another great option to travel to South Bend, with average flight prices from Knoxville averaging around $0.

What is the cheapest Knoxville McGhee Tyson to South Bend/Michiana flight route?

Fly from Knoxville McGhee Tyson to South Bend/Michiana for the best Knoxville McGhee Tyson - South Bend/Michiana flight prices

What cabin class options are available on Knoxville to South Bend flights?

There is only 1 cabin class available to choose from on Knoxville to South Bend flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Knoxville to South Bend flights?

No. A direct flight is the cheapest option for a flight between Knoxville to South Bend.

When to book flights from Knoxville to South Bend

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to South Bend according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to South Bend (TYS to SBN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to South Bend

Fastest flight time

4h 01m

Direct flights

None
The fastest flight from Knoxville to South Bend takes 4h 01m
There are no direct flights from Knoxville to South Bend. There are no popular flight routes from Knoxville to South Bend.
Search flight deals

Frequently asked questions about flying from Knoxville to South Bend

  • How far is Knoxville McGhee Tyson to South Bend/Michiana by plane?

    The straight-line distance from Knoxville McGhee Tyson to South Bend/Michiana is 414.5 mi. Typically, this will take 4h 01m by plane in normal conditions.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to South Bend/Michiana Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to South Bend/Michiana Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to South Bend/Michiana Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to South Bend/Michiana Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The required travel and health documents for your South Bend/Michiana Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Bend/Michiana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Knoxville to South Bend?

  • What is the most popular airline from Knoxville to South Bend?

Best airlines flying from Knoxville to South Bend

Compare and see reviews for airlines that fly from Knoxville to South Bend with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $213Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
American AirlinesPriceFrom $227Free CancellationRating
7.1
11,911 reviews
Search American Airlines flights

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Plymouth
Goshen
Notre Dame
Niles
Osceola

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to South Bend?

Finding the right flight to South Bend from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Bend quick and easy, saving you time and money.

Can I find flights from Knoxville to South Bend with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to South Bend flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to South Bend?

Once you have performed a search for Knoxville to South Bend flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to South Bend right now. Can momondo alert me if prices change?

Price alerts on flights to South Bend from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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