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.

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

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

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 2 as of February 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.

$40 Cheap Flights from Knoxville to South Bend in 2026

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Enter your travel dates to find the best prices.

6:45 am - 12:38 pm

TYS

SBN

5h 53m

1 stop

4:39 pm - 8:37 pm

SBN

TYS

3h 58m

1 stop

$209United Airlines

Wed, Feb 25 - Wed, Mar 4

5:56 pm - 6:15 pm

TYS

SBN

24h 19m

1 stop

8:53 pm - 10:34 am

SBN

TYS

13h 41m

1 stop

$263Multiple Airlines

Thu, Feb 19 - Sun, Feb 22

7:00 am - 12:31 pm

TYS

SBN

5h 31m

1 stop

4:45 pm - 10:29 pm

SBN

TYS

5h 44m

1 stop

$269United Airlines

Wed, Apr 8 - Sat, Apr 11

2:21 pm - 7:44 pm

TYS

SBN

5h 23m

1 stop

6:07 am - 10:12 am

SBN

TYS

4h 05m

1 stop

$284United Airlines

Sat, Feb 21 - Wed, Feb 25

3:25 pm - 9:14 am

TYS

SBN

17h 49m

1 stop

8:53 pm - 6:31 pm

SBN

TYS

21h 38m

1 stop

$298Multiple Airlines

Thu, Feb 26 - Sun, Mar 1

7:00 am - 10:37 am

TYS

SBN

3h 37m

1 stop

3:26 pm - 8:48 pm

SBN

TYS

5h 22m

1 stop

$314United Airlines

Wed, Mar 18 - Sat, Mar 21

12:06 pm - 9:14 am

TYS

SBN

21h 08m

2 stops

8:53 pm - 10:34 am

SBN

TYS

13h 41m

1 stop

$319Multiple Airlines

Thu, Feb 19 - Sun, Feb 22

6:30 am - 8:13 pm

TYS

SBN

13h 43m

2 stops

8:53 pm - 6:31 pm

SBN

TYS

21h 38m

1 stop

$322Multiple Airlines

Thu, Feb 26 - Sun, Mar 1

3:50 pm - 8:13 pm

TYS

SBN

28h 23m

2 stops

5:49 pm - 10:03 pm

SBN

TYS

28h 14m

1 stop

$327Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

5:00 am - 11:15 am

TYS

SBN

6h 15m

1 stop

4:42 pm - 11:51 pm

SBN

TYS

7h 09m

1 stop

$338American Airlines

Wed, Mar 18 - Sat, Mar 21

United Airlines flights from Knoxville to South Bend

Our best United Airlines deals on Knoxville to South Bend flight tickets

United Airlines

Feb 25

TYS6:45 amKnoxville McGhee Tyson

5h 53m

1 stop

SBN12:38 pmSouth Bend/Michiana

Mar 4

SBN4:39 pmSouth Bend/Michiana

3h 58m

1 stop

TYS8:37 pmKnoxville McGhee Tyson

$209

United Airlines

Apr 8

TYS7:00 amKnoxville McGhee Tyson

5h 31m

1 stop

SBN12:31 pmSouth Bend/Michiana

Apr 11

SBN4:45 pmSouth Bend/Michiana

5h 44m

1 stop

TYS10:29 pmKnoxville McGhee Tyson

$269

United Airlines

Feb 21

TYS2:21 pmKnoxville McGhee Tyson

5h 23m

1 stop

SBN7:44 pmSouth Bend/Michiana

Feb 25

SBN6:07 amSouth Bend/Michiana

4h 05m

1 stop

TYS10:12 amKnoxville McGhee Tyson

$284

Delta flights from Knoxville to South Bend

Our best Delta deals on Knoxville to South Bend flight tickets

Delta

Apr 1

TYS7:40 amKnoxville McGhee Tyson

5h 56m

1 stop

SBN1:36 pmSouth Bend/Michiana

Apr 8

SBN2:16 pmSouth Bend/Michiana

9h 41m

2 stops

TYS11:57 pmKnoxville McGhee Tyson

$399

Delta

Mar 18

TYS7:40 amKnoxville McGhee Tyson

5h 56m

1 stop

SBN1:36 pmSouth Bend/Michiana

Mar 21

SBN2:16 pmSouth Bend/Michiana

6h 04m

2 stops

TYS8:20 pmKnoxville McGhee Tyson

$449

Delta

Apr 1

TYS5:40 amKnoxville McGhee Tyson

7h 56m

2 stops

SBN1:36 pmSouth Bend/Michiana

Apr 8

SBN7:05 amSouth Bend/Michiana

9h 01m

2 stops

TYS4:06 pmKnoxville McGhee Tyson

$589

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Wed 2/25

6:45 am-12:38 pm

1 stop5h 53m

South Bend/Michiana

Wed 3/4

4:39 pm-8:37 pm

1 stop3h 58m

$209

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Thu 2/19

5:56 pm-6:15 pm

1 stop24h 19m

South Bend/Michiana

Sun 2/22

8:53 pm-10:34 am

1 stop13h 41m

$263

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Wed 4/8

7:00 am-12:31 pm

1 stop5h 31m

South Bend/Michiana

Sat 4/11

4:45 pm-10:29 pm

1 stop5h 44m

$269

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Sat 2/21

2:21 pm-7:44 pm

1 stop5h 23m

South Bend/Michiana

Wed 2/25

6:07 am-10:12 am

1 stop4h 05m

$284

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Thu 2/26

3:25 pm-9:14 am

1 stop17h 49m

South Bend/Michiana

Sun 3/1

8:53 pm-6:31 pm

1 stop21h 38m

$298

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Wed 3/18

7:00 am-10:37 am

1 stop3h 37m

South Bend/Michiana

Sat 3/21

3:26 pm-8:48 pm

1 stop5h 22m

$314

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Thu 2/19

12:06 pm-9:14 am

2 stops21h 08m

South Bend/Michiana

Sun 2/22

8:53 pm-10:34 am

1 stop13h 41m

$319

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Thu 2/26

6:30 am-8:13 pm

2 stops13h 43m

South Bend/Michiana

Sun 3/1

8:53 pm-6:31 pm

1 stop21h 38m

$322

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Wed 2/25

3:50 pm-8:13 pm

2 stops28h 23m

South Bend/Michiana

Wed 3/4

5:49 pm-10:03 pm

1 stop28h 14m

$327

KnoxvilleSouth Bend

TYS - SBN

TYSSBN

Knoxville McGhee Tyson

Wed 3/18

5:00 am-11:15 am

1 stop6h 15m

South Bend/Michiana

Sat 3/21

4:42 pm-11:51 pm

1 stop7h 09m

$338

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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

Prices

Airlines

What is the cheapest day to depart on your flight to South Bend?

According to our data, Monday is the cheapest day to fly to South Bend from Knoxville. The lowest ticket price found for a Monday departure recently was $82. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Knoxville to South Bend for around $108.

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 McGhee Tyson to South Bend/Michiana flights?

There is only 1 cabin class available to choose from on Knoxville McGhee Tyson to South Bend/Michiana 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	3h 56m
Direct flights	None

The fastest flight from Knoxville to South Bend takes 3h 56m

There are no direct flights from Knoxville to South Bend. There are no popular flight routes from Knoxville to South Bend.

Search flight deals

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 3h 56m 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 2 as of February 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 Allegiant Air (67% of total bookings). The next most popular airline is United Airlines (33%).

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
Allegiant Air	PriceFrom $31	Free Cancellation	Rating 7.2 709 reviews		Search Allegiant Air flights
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 9,236 reviews		Search United Airlines flights

Elkhart

Mishawaka

Shipshewana

Niles

Plymouth

Goshen

Notre Dame

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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Cheap flights from Knoxville to South Bend from $209

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to South Bend departing on 2/25. 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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How to get the cheapest flight ticket from Knoxville to South Bend

What is the cheapest day to depart on your flight to South Bend?

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 McGhee Tyson to South Bend/Michiana flights?

There is only 1 cabin class available to choose from on Knoxville McGhee Tyson to South Bend/Michiana 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.

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

Delta is the most popular carrier operating 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

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

Fastest flight time

Direct flights

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

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

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?

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

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

Traveling to a place near South Bend?

Why use momondo?

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

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

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

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

An easier way to manage your South Bend trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to South Bend

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in South Bend. Availability may vary depending on flight origin and airline.

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