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$387+ Cheap flights from Killeen to South Bend (GRK - SBN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SBN
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Find flight deals from Killeen to South Bend

Cheapest flights from Killeen to South Bend
Explore the most affordable flight options available from Killeen to South Bend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This American Airlines deal was found by Cheapflights users on 11/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amGRK - SBN
1 stop4h 57mAmerican Airlines
Thu 12/2511:56 amSBN - GRK
2 stops9h 37mAmerican Airlines
Deal found 11/23$552
This American Airlines deal was found by Cheapflights users on 11/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:29 amGRK - SBN
1 stop7h 43mAmerican Airlines
Fri 12/264:42 pmSBN - GRK
1 stop6h 47mAmerican Airlines
Deal found 11/23$581
This American Airlines deal was found by Cheapflights users on 11/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amGRK - SBN
1 stop4h 57mAmerican Airlines
Thu 12/2511:56 amSBN - GRK
2 stops9h 37mAmerican Airlines
Deal found 11/23$597
This American Airlines deal was found by Cheapflights users on 11/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amGRK - SBN
1 stop4h 57mAmerican Airlines
Wed 12/317:11 amSBN - GRK
1 stop5h 16mAmerican Airlines
Deal found 11/23$660
This American Airlines deal was found by Cheapflights users on 11/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amGRK - SBN
1 stop4h 57mAmerican Airlines
Wed 12/317:11 amSBN - GRK
1 stop5h 16mAmerican Airlines
Deal found 11/23$705
This American Airlines deal was found by Cheapflights users on 11/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:29 amGRK - SBN
1 stop7h 43mAmerican Airlines
Sat 12/274:42 pmSBN - GRK
1 stop6h 47mAmerican Airlines
Deal found 11/23$713
This American Airlines deal was found by Cheapflights users on 11/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amGRK - SBN
1 stop4h 57mAmerican Airlines
Tue 12/307:11 amSBN - GRK
1 stop5h 16mAmerican Airlines
Deal found 11/23$766

Cheap flight deals from Killeen to South Bend

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to South Bend (SBN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$387
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-South Bend/Michiana flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-South Bend/Michiana flights.
Search Deals
From Killeen Fort Hood Regional to South Bend/Michiana
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 24, 2025.
Use the filters below to find and compare flights from Killeen to South Bend that are best for you.

Fly from

Killeen

Fly to

South Bend

Route

Depart

Return

Price

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Sat 1/31

10:36 am-4:37 pm

1 stop5h 01m

South Bend/Michiana

Wed 2/4

5:13 pm-10:43 pm

1 stop6h 30m

$387

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Wed 12/24

10:21 am-7:11 pm

2 stops7h 50m

South Bend/Michiana

Fri 12/26

4:42 pm-10:29 pm

1 stop6h 47m

$639

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Tue 12/23

6:00 am-11:57 am

1 stop4h 57m

South Bend/Michiana

Thu 12/25

12:27 pm-5:56 pm

1 stop6h 29m

$654

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Wed 12/24

6:00 am-11:57 am

1 stop4h 57m

South Bend/Michiana

Wed 12/31

7:11 am-11:27 am

1 stop5h 16m

$660

KilleenSouth Bend

GRK - SBN

GRKSBN

Killeen Fort Hood Regional

Wed 12/24

7:29 am-4:12 pm

1 stop7h 43m

South Bend/Michiana

Sat 12/27

4:42 pm-10:29 pm

1 stop6h 47m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Compare providers for flights from Killeen to South Bend

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Killeen to South Bend in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Killeen-South Bend flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Killeen-South Bend flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Killeen-South Bend flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Killeen-South Bend flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Killeen-South Bend flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Killeen to South Bend

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

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

Currently, March is the cheapest month in which you can book a flight from Killeen to South Bend (average of $58). Flying from Killeen to South Bend in February is currently the most expensive (average of $188). 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.

Related info for your journey

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

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

    A quick flight from Killeen to South Bend can take about 5h 01m. American Airlines provides one of the quickest options available for as low as $387. There are 972 mi between Killeen and South Bend.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Killeen to South Bend (average of $58). Flying from Killeen to South Bend in February is currently the most expensive (average of $188). 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
Elkhart
Mishawaka
Goshen

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