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Killeen

$224+ Cheap flights from Wisconsin to Killeen (GRK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — GRK
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Wisconsin to Killeen

Cheapest flights from Wisconsin to Killeen
Explore the most affordable flight options available from Wisconsin to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/13. 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 12/239:00 amORD - GRK
1 stop6h 29mAmerican Airlines
Fri 1/23:58 pmGRK - ORD
1 stop5h 21mAmerican Airlines
Deal found 12/13$465
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Sat 12/205:21 amORD - GRK
1 stop6h 06mAmerican Airlines
Sat 12/2710:21 amGRK - ORD
1 stop6h 56mAmerican Airlines
Deal found 12/13$483
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Mon 12/224:46 pmORD - GRK
1 stop5h 43mAmerican Airlines
Fri 1/26:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Deal found 12/13$497
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/173:23 pmMKE - GRK
1 stop6h 55mAmerican Airlines
Sun 12/283:58 pmGRK - MKE
1 stop6h 02mAmerican Airlines
Deal found 12/14$519
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/1712:10 pmMKE - GRK
1 stop6h 14mAmerican Airlines
Wed 12/246:00 amGRK - MKE
1 stop5h 03mAmerican Airlines
Deal found 12/14$521
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/1512:10 pmMKE - GRK
1 stop6h 14mAmerican Airlines
Sun 12/214:00 pmGRK - MKE
1 stop6h 00mAmerican Airlines
Deal found 12/14$548
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/176:10 amMKE - GRK
1 stop5h 10mAmerican Airlines
Thu 12/253:58 pmGRK - MKE
1 stop5h 58mAmerican Airlines
Deal found 12/14$550
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/3010:50 amMSP - GRK
1 stop7h 06mAmerican Airlines
Fri 1/305:21 amGRK - MSP
1 stop5h 29mAmerican Airlines
Deal found 12/13$552
This American Airlines deal was found by Cheapflights users on 12/14. 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 12/175:00 amMKE - GRK
2 stops10h 37mAmerican Airlines
Mon 12/2211:57 amGRK - MKE
1 stop5h 04mAmerican Airlines
Deal found 12/14$555
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sat 12/2011:19 amMKE - GRK
2 stops9h 14mAmerican Airlines
Sun 12/286:00 amGRK - MKE
1 stop5h 03mAmerican Airlines
Deal found 12/14$557
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sat 12/2011:19 amMKE - GRK
2 stops9h 14mAmerican Airlines
Tue 12/2311:57 amGRK - MKE
1 stop5h 04mAmerican Airlines
Deal found 12/14$559
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 12/192:50 pmORD - GRK
1 stop5h 43mAmerican Airlines
Sat 12/276:32 pmGRK - ORD
1 stop4h 43mAmerican Airlines
Deal found 12/15$561

Find flight deals from Wisconsin to Killeen

Keep the following information in mind while searching for Wisconsin to Killeen flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$387
(American Airlines)

One-way from

$224
(American Airlines)
Provider with most accurate pricing for Milwaukee-Mitchell-Killeen Fort Hood Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Killeen Fort Hood Regional flights.
Search Deals
From Wisconsin to Killeen Fort Hood Regional
Search Deals
One-way flight from Wisconsin to Killeen Fort Hood Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Killeen 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 December 15, 2025.
Use the filters below to find and compare flights from Wisconsin to Killeen that are best for you.

Fly from

Wisconsin

Fly to

Killeen

Route

Depart

Return

Price

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Tue 1/13

1:15 pm-6:53 pm

1 stop5h 38m

Killeen Fort Hood Regional

Sat 1/17

5:00 pm-10:19 pm

1 stop5h 19m

$387

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Mon 1/12

5:05 am-10:05 am

1 stop5h 00m

Killeen Fort Hood Regional

Sat 1/17

12:31 pm-5:09 pm

1 stop4h 38m

$387

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Wed 1/14

11:56 am-6:53 pm

1 stop6h 57m

Killeen Fort Hood Regional

Thu 1/15

7:00 am-11:55 am

1 stop4h 55m

$387

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Tue 1/13

1:15 pm-6:53 pm

1 stop5h 38m

Killeen Fort Hood Regional

Thu 1/15

7:00 am-11:55 am

1 stop4h 55m

$387

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Wed 1/14

6:54 am-12:01 pm

1 stop5h 07m

Killeen Fort Hood Regional

Sat 1/17

10:36 am-5:09 pm

1 stop6h 33m

$387

MilwaukeeKilleen

MKE - GRK

MKEGRK

Milwaukee-Mitchell

Wed 1/14

7:32 am-4:07 pm

2 stops8h 35m

Killeen Fort Hood Regional

Sat 1/17

5:00 pm-9:59 pm

1 stop4h 59m

$392

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Fri 1/23

5:05 am-10:05 am

1 stop5h 00m

Killeen Fort Hood Regional

Tue 1/27

10:36 am-3:37 pm

1 stop5h 01m

$397

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Thu 1/15

5:05 am-10:05 am

1 stop5h 00m

Killeen Fort Hood Regional

Fri 1/16

5:21 am-10:54 am

1 stop5h 33m

$397

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Mon 1/12

5:05 am-12:01 pm

1 stop6h 56m

Killeen Fort Hood Regional

Fri 1/16

5:00 pm-11:44 pm

1 stop6h 44m

$397

MilwaukeeKilleen

MKE - GRK

MKEGRK

Milwaukee-Mitchell

Tue 1/13

6:40 am-12:01 pm

1 stop5h 21m

Killeen Fort Hood Regional

Fri 1/16

5:21 am-11:17 am

1 stop5h 56m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 26 results
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Best time to book a flight from Wisconsin to Killeen

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

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

Currently, December is the cheapest month in which you can book a flight from Wisconsin to Killeen (average of $113). Flying from Wisconsin to Killeen in June is currently the most expensive (average of $257). 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.

What is the cheapest time of day to fly from WI to GRK?

Find hourly flight availability from Wisconsin to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s typically best to fly out from Wisconsin to Killeen in the evening. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

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

  • What airport do you fly into for flights to Killeen from Wisconsin?

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional (GRK) is the airport most travelers will use when flying to Killeen from Wisconsin.

  • How long is the flight from Wisconsin to Killeen?

    American Airlines can get you from Wisconsin to Killeen in just under 5h 38m. Your travel time can differ by up to . The distance from Wisconsin to Killeen is about 932 mi.

  • What are the most popular routes from Wisconsin to Killeen?

    The most popular flight routes from Wisconsin to Killeen are Chicago O'Hare Intl - Killeen Fort Hood Regional, Milwaukee-Mitchell - Killeen Fort Hood Regional and Minneapolis St Paul - Killeen Fort Hood Regional.

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

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

  • How can I find direct flights from Wisconsin to Killeen?

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to Killeen 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 Wisconsin to Killeen?

    Currently, December is the cheapest month in which you can book a flight from Wisconsin to Killeen (average of $113). Flying from Wisconsin to Killeen in June is currently the most expensive (average of $257). 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 Killeen?

Book flights to Killeen if you plan to visit one of these locations
Copperas Cove
Temple

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Alternative routes for Wisconsin to Killeen

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Wisconsin to Killeen

Discover the top airline that operate flights from Wisconsin to Killeen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$325Average$409FlexibilityNo cancel feeOn-time71%

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