What is the cheapest airline that flies from Knoxville McGhee Tyson to South Bend/Michiana?

American Airlines is the most popular carrier operating from Knoxville McGhee Tyson to South Bend/Michiana

What airlines fly to South Bend?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Bend from Knoxville according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 4 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Knoxville McGhee Tyson Airport to South Bend/Michiana Airport is 1 as of September 2026.

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.

$178 Cheap Flights from Knoxville to South Bend in 2026/27

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9:00 pm - 10:25 amTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

13h 25m1 stop Fort Lauderdale

11:15 am - 1:07 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

25h 52m1 stop Fort Lauderdale

$304Allegiant Air

Thu, Dec 10 - Mon, Dec 14

5:07 pm - 10:05 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

4h 58m1 stop Chicago O'Hare Intl

5:27 pm - 11:59 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

6h 32m1 stop Chicago O'Hare Intl

$319American Airlines

Fri, Oct 23 - Wed, Oct 28

5:07 pm - 10:05 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

4h 58m1 stop Chicago O'Hare Intl

7:07 am - 11:05 amSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

3h 58m1 stop Chicago O'Hare Intl

$319American Airlines

Fri, Oct 23 - Wed, Oct 28

4:49 pm - 11:59 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

7h 10m1 stop Charlotte Douglas

5:27 pm - 11:59 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

6h 32m1 stop Chicago O'Hare Intl

$334American Airlines

Wed, Oct 14 - Wed, Oct 21

7:30 am - 2:04 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

6h 34m1 stop Chicago O'Hare Intl

5:42 pm - 11:59 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

6h 17m1 stop Chicago O'Hare Intl

$334American Airlines

Wed, Oct 14 - Sun, Oct 18

7:58 pm - 11:59 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

4h 01m1 stop Charlotte Douglas

5:42 pm - 11:59 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

6h 17m1 stop Chicago O'Hare Intl

$349American Airlines

Sat, Oct 17 - Fri, Oct 23

7:30 am - 2:04 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

6h 34m1 stop Chicago O'Hare Intl

5:42 pm - 11:59 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

6h 17m1 stop Chicago O'Hare Intl

$349American Airlines

Wed, Oct 14 - Sun, Oct 18

11:00 am - 10:25 amTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

23h 25m2 stops Jacksonville Fort Lauderdale

11:15 am - 1:07 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

25h 52m1 stop Fort Lauderdale

$351Multiple Airlines

Thu, Dec 10 - Mon, Dec 14

5:40 pm - 11:31 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

5h 51m1 stop Chicago O'Hare Intl

4:39 pm - 8:54 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

4h 15m1 stop Chicago O'Hare Intl

$409United Airlines

Fri, Oct 30 - Mon, Nov 2

5:40 pm - 9:49 pmTYS Knoxville McGhee Tyson-SBN South Bend/Michiana

4h 09m1 stop Chicago O'Hare Intl

3:33 pm - 8:54 pmSBN South Bend/Michiana-TYS Knoxville McGhee Tyson

5h 21m1 stop Chicago O'Hare Intl

$409United Airlines

Fri, Oct 30 - Mon, Nov 2

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Allegiant Air flights from Knoxville to South Bend

Our best Allegiant Air deals on Knoxville to South Bend flight tickets

Allegiant Air

Dec 10

TYS9:00 pmKnoxville McGhee Tyson

13h 25m

1 stop

SBN10:25 amSouth Bend/Michiana

Dec 14

SBN11:15 amSouth Bend/Michiana

25h 52m

1 stop

TYS1:07 pmKnoxville McGhee Tyson

$304

Allegiant Air

Nov 24

TYS9:51 pmKnoxville McGhee Tyson

22h 31m

1 stop

SBN8:22 pmSouth Bend/Michiana

Nov 29

SBN9:07 pmSouth Bend/Michiana

25h 51m

1 stop

TYS10:58 pmKnoxville McGhee Tyson

$423

Allegiant Air

Nov 20

TYS9:32 pmKnoxville McGhee Tyson

18h 17m

1 stop

SBN3:49 pmSouth Bend/Michiana

Nov 29

SBN9:07 pmSouth Bend/Michiana

25h 51m

1 stop

TYS10:58 pmKnoxville McGhee Tyson

$449

Delta flights from Knoxville to South Bend

Our best Delta deals on Knoxville to South Bend flight tickets

Delta

Oct 14

TYS7:09 amKnoxville McGhee Tyson

7h 21m

2 stops

SBN2:30 pmSouth Bend/Michiana

Oct 21

SBN8:23 amSouth Bend/Michiana

7h 03m

2 stops

TYS3:26 pmKnoxville McGhee Tyson

$649

Delta

Nov 1

TYS5:40 amKnoxville McGhee Tyson

8h 25m

2 stops

SBN2:05 pmSouth Bend/Michiana

Nov 3

SBN8:23 amSouth Bend/Michiana

9h 15m

2 stops

TYS5:38 pmKnoxville McGhee Tyson

$675

Delta

Dec 10

TYS12:32 pmKnoxville McGhee Tyson

10h 22m

2 stops

SBN10:54 pmSouth Bend/Michiana

Dec 14

SBN8:20 amSouth Bend/Michiana

9h 10m

2 stops

TYS5:30 pmKnoxville McGhee Tyson

$730

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 12/10

9:00 pm-10:25 am

1 stop13h 25m

South Bend/Michiana

Mon 12/14

11:15 am-1:07 pm

1 stop25h 52m

$304

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Fri 10/23

5:07 pm-10:05 pm

1 stop4h 58m

South Bend/Michiana

Wed 10/28

5:27 pm-11:59 pm

1 stop6h 32m

$319

Quickest round-trip

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Fri 10/23

5:07 pm-10:05 pm

1 stop4h 58m

South Bend/Michiana

Wed 10/28

7:07 am-11:05 am

1 stop3h 58m

$319

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Wed 10/14

4:49 pm-11:59 pm

1 stop7h 10m

South Bend/Michiana

Wed 10/21

5:27 pm-11:59 pm

1 stop6h 32m

$334

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Wed 10/14

7:30 am-2:04 pm

1 stop6h 34m

South Bend/Michiana

Sun 10/18

5:42 pm-11:59 pm

1 stop6h 17m

$334

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Sat 10/17

7:58 pm-11:59 pm

1 stop4h 01m

South Bend/Michiana

Fri 10/23

5:42 pm-11:59 pm

1 stop6h 17m

$349

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Wed 10/14

7:30 am-2:04 pm

1 stop6h 34m

South Bend/Michiana

Sun 10/18

5:42 pm-11:59 pm

1 stop6h 17m

$349

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Thu 12/10

11:00 am-10:25 am

2 stops23h 25m

South Bend/Michiana

Mon 12/14

11:15 am-1:07 pm

1 stop25h 52m

$351

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Fri 10/30

5:40 pm-11:31 pm

1 stop5h 51m

South Bend/Michiana

Mon 11/2

4:39 pm-8:54 pm

1 stop4h 15m

$409

KnoxvilleSouth Bend

TYS Knoxville McGhee Tyson - SBN South Bend/Michiana

TYSSBN

Knoxville McGhee Tyson

Fri 10/30

5:40 pm-9:49 pm

1 stop4h 09m

South Bend/Michiana

Mon 11/2

3:33 pm-8:54 pm

1 stop5h 21m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

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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

Best Price Found	$178
Fastest flight time	5h 51m
Direct flights	None

The best one-way flight to South Bend from Knoxville in the past 72 hours is $178. The best round-trip flight deal from Knoxville to South Bend found on momondo in the last 72 hours is $304.

The fastest flight from Knoxville to South Bend takes 5h 51m

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 5h 51m 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?
The number of operators available for flights from Knoxville McGhee Tyson Airport to South Bend/Michiana Airport is 1 as of September 2026.
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?
Based on momondo bookings for flights between Knoxville and South Bend, the leading plane model is Airbus A320-100/200, making up 100.00% of the total bookings.
What is the most popular airline from Knoxville to South Bend?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to South Bend is United Airlines (100% of total bookings).

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 Airlines	PriceFrom $213	Free Cancellation	Rating 7.4 10,261 reviews		Search United Airlines flights

Elkhart

Mishawaka

Shipshewana

Plymouth

Goshen

Niles

Notre Dame

Osceola

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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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Cheap flights from Knoxville to South Bend from $178

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 11/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Allegiant Air flights from Knoxville to South Bend

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

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

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

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

What is the cheapest airline that flies from Knoxville McGhee Tyson to South Bend/Michiana?

What airlines fly to South Bend?

When to book flights from Knoxville to South Bend

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

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Frequently asked questions about flying from Knoxville to South Bend

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An easier way to manage your South Bend trip

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