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Cheap flights from Killeen to South Bend from $357

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to South Bend departing on 5/20. 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

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Find the cheapest flights from Killeen to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 11:57 am
GRK
-
SBN
5h 57m
1 stop
American Airlines Logo
6:37 pm - 10:44 pm
SBN
-
GRK
5h 07m
1 stop
$357American Airlines
Wed, May 20 - Tue, May 26
American Airlines Logo
3:54 pm - 10:16 pm
GRK
-
SBN
5h 22m
1 stop
American Airlines Logo
7:22 am - 11:21 am
SBN
-
GRK
4h 59m
1 stop
$467American Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
3:07 pm - 11:05 pm
GRK
-
SBN
6h 58m
1 stop
American Airlines Logo
6:37 pm - 10:44 pm
SBN
-
GRK
5h 07m
1 stop
$483American Airlines
Fri, May 22 - Tue, May 26
American Airlines Logo
1:08 pm - 11:06 pm
GRK
-
SBN
8h 58m
2 stops
American Airlines Logo
6:37 pm - 10:44 pm
SBN
-
GRK
5h 07m
1 stop
$486American Airlines
Wed, May 20 - Tue, May 26
American Airlines Logo
5:00 am - 12:06 pm
GRK
-
SBN
6h 06m
1 stop
American Airlines Logo
6:37 pm - 10:44 pm
SBN
-
GRK
5h 07m
1 stop
$531American Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
11:58 am - 10:46 pm
GRK
-
SBN
9h 48m
2 stops
American Airlines Logo
7:22 am - 11:21 am
SBN
-
GRK
4h 59m
1 stop
$543American Airlines
Fri, Apr 17 - Mon, Apr 20
American Airlines Logo
5:00 am - 7:16 pm
GRK
-
SBN
13h 16m
2 stops
American Airlines Logo
6:37 pm - 10:44 pm
SBN
-
GRK
5h 07m
1 stop
$594American Airlines
Wed, May 20 - Tue, May 26
American Airlines Logo
5:00 am - 12:06 pm
GRK
-
SBN
6h 06m
1 stop
American Airlines Logo
6:37 pm - 10:44 pm
SBN
-
GRK
5h 07m
1 stop
$611American Airlines
Thu, May 21 - Tue, May 26
American Airlines Logo
10:05 am - 7:16 pm
GRK
-
SBN
8h 11m
2 stops
American Airlines Logo
6:37 pm - 10:44 pm
SBN
-
GRK
5h 07m
1 stop
$639American Airlines
Wed, May 20 - Tue, May 26
American Airlines Logo
12:44 pm - 6:09 pm
GRK
-
SBN
4h 25m
1 stop
American Airlines Logo
6:11 am - 2:37 pm
SBN
-
GRK
9h 26m
2 stops
$719American Airlines
Fri, May 22 - Tue, May 26

American Airlines flights from Killeen to South Bend

Our best American Airlines deals on Killeen to South Bend flight tickets
American Airlines
May 20
GRK5:00 amKilleen Fort Hood Regional
5h 57m
1 stop
SBN11:57 amSouth Bend/Michiana
May 26
SBN6:37 pmSouth Bend/Michiana
5h 07m
1 stop
GRK10:44 pmKilleen Fort Hood Regional
$357
American Airlines
Apr 17
GRK3:54 pmKilleen Fort Hood Regional
5h 22m
1 stop
SBN10:16 pmSouth Bend/Michiana
Apr 20
SBN7:22 amSouth Bend/Michiana
4h 59m
1 stop
GRK11:21 amKilleen Fort Hood Regional
$467
American Airlines
May 22
GRK3:07 pmKilleen Fort Hood Regional
6h 58m
1 stop
SBN11:05 pmSouth Bend/Michiana
May 26
SBN6:37 pmSouth Bend/Michiana
5h 07m
1 stop
GRK10:44 pmKilleen Fort Hood Regional
$483

momondo Fare Finder

 
Customize your flight search to find flights from Killeen 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 April 2, 2026.
Use the filters below to find and compare flights from Killeen to South Bend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Wed 5/20

5:00 am-11:57 am

1 stop5h 57m

South Bend/Michiana

Tue 5/26

6:37 pm-10:44 pm

1 stop5h 07m

$357
Quickest round-trip

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Fri 4/17

3:54 pm-10:16 pm

1 stop5h 22m

South Bend/Michiana

Mon 4/20

7:22 am-11:21 am

1 stop4h 59m

$467

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Fri 5/22

3:07 pm-11:05 pm

1 stop6h 58m

South Bend/Michiana

Tue 5/26

6:37 pm-10:44 pm

1 stop5h 07m

$483

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Wed 5/20

1:08 pm-11:06 pm

2 stops8h 58m

South Bend/Michiana

Tue 5/26

6:37 pm-10:44 pm

1 stop5h 07m

$486

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Sat 5/23

5:00 am-12:06 pm

1 stop6h 06m

South Bend/Michiana

Tue 5/26

6:37 pm-10:44 pm

1 stop5h 07m

$531

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Fri 4/17

11:58 am-10:46 pm

2 stops9h 48m

South Bend/Michiana

Mon 4/20

7:22 am-11:21 am

1 stop4h 59m

$543

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Wed 5/20

5:00 am-7:16 pm

2 stops13h 16m

South Bend/Michiana

Tue 5/26

6:37 pm-10:44 pm

1 stop5h 07m

$594

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Thu 5/21

5:00 am-12:06 pm

1 stop6h 06m

South Bend/Michiana

Tue 5/26

6:37 pm-10:44 pm

1 stop5h 07m

$611

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Wed 5/20

10:05 am-7:16 pm

2 stops8h 11m

South Bend/Michiana

Tue 5/26

6:37 pm-10:44 pm

1 stop5h 07m

$639

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Fri 5/22

12:44 pm-6:09 pm

1 stop4h 25m

South Bend/Michiana

Tue 5/26

6:11 am-2:37 pm

2 stops9h 26m

$719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to South Bend from

How to get the cheapest flight ticket from Killeen 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 airlines fly to South Bend?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to South Bend from Killeen according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 5 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to South Bend

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

Cheap Killeen to South Bend (GRK to SBN) flight deals and tips

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

Fastest flight time

5h 22m

Direct flights

None
The fastest flight from Killeen to South Bend takes 5h 22m
There are no direct flights from Killeen to South Bend. There are no popular flight routes from Killeen to South Bend.
Search flight deals

Frequently asked questions about flying from Killeen to South Bend

  • How far is Killeen Fort Hood Regional to South Bend/Michiana by plane?

    The distance between Killeen Fort Hood Regional and South Bend/Michiana is about 967.3 mi. Flights usually cover this in 5h 22m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to South Bend/Michiana Airport?

    Prices for flights from Killeen Fort Hood Regional Airport to South Bend/Michiana Airport refresh daily.

  • How old do you have to be to fly from Killeen Fort Hood Regional 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 Killeen Fort Hood Regional 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.

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
Niles
Notre Dame
Osceola

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Killeen to South Bend for you.

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

Yes. momondo enables you to select and highlight flights to South Bend from Killeen with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South Bend from Killeen.

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

Yes momondo offers price alerts on flights to South Bend from Killeen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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