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Killeen

$219+ 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — GRK
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find 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 October 22, 2025.

This American Airlines deal was found by Cheapflights users on 10/20. 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 11/43:25 pmMKE - GRK
1 stop6h 56mAmerican Airlines
Sat 11/811:52 amGRK - MKE
1 stop5h 12mAmerican Airlines
Deal found 10/20$411
This American Airlines deal was found by Cheapflights users on 10/20. 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 10/255:00 amORD - GRK
1 stop5h 06mAmerican Airlines
Mon 10/273:00 pmGRK - ORD
1 stop4h 30mAmerican Airlines
Deal found 10/20$480
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/295:00 amORD - GRK
1 stop5h 06mAmerican Airlines
Sun 11/26:53 pmGRK - ORD
1 stop5h 35mAmerican Airlines
Deal found 10/21$485
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 10/235:00 amORD - GRK
1 stop7h 04mAmerican Airlines
Sat 10/2512:34 pmGRK - ORD
1 stop5h 26mAmerican Airlines
Deal found 10/20$486
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 10/301:26 pmORD - GRK
1 stop4h 17mAmerican Airlines
Sun 11/25:05 amGRK - ORD
1 stop6h 32mAmerican Airlines
Deal found 10/20$517
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 10/306:18 pmMSP - GRK
1 stop5h 32mAmerican Airlines
Mon 11/35:05 amGRK - MSP
1 stop4h 50mAmerican Airlines
Deal found 10/21$519
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 10/3011:38 amORD - GRK
2 stops6h 05mAmerican Airlines
Sat 11/110:36 amGRK - ORD
1 stop4h 30mAmerican Airlines
Deal found 10/20$861

Cheap flight deals from Wisconsin to Killeen

Keep the following information in mind while searching for Wisconsin to Killeen flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(American Airlines)

One-way from

$219
(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
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One-way flight from Wisconsin to Killeen Fort Hood Regional
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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 October 22, 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

MilwaukeeKilleen

MKE - GRK

MKEGRK

Milwaukee-Mitchell

Tue 11/4

3:25 pm-10:21 pm

1 stop6h 56m

Killeen Fort Hood Regional

Sat 11/8

11:52 am-5:04 pm

1 stop5h 12m

$411

MadisonKilleen

MSN - GRK

MSNGRK

Madison Truax Field

Fri 1/9

3:09 pm-10:43 pm

1 stop7h 34m

Killeen Fort Hood Regional

Fri 1/16

10:36 am-5:11 pm

1 stop6h 35m

$419

MilwaukeeKilleen

MKE - GRK

MKEGRK

Milwaukee-Mitchell

Tue 3/10

3:26 pm-7:42 pm

1 stop4h 16m

Killeen Fort Hood Regional

Wed 3/11

6:32 am-10:30 am

1 stop3h 58m

$453

MadisonKilleen

MSN - GRK

MSNGRK

Madison Truax Field

Sat 2/21

3:26 pm-7:46 pm

1 stop4h 20m

Killeen Fort Hood Regional

Wed 2/25

10:26 am-4:36 pm

1 stop6h 10m

$461

MinneapolisKilleen

MSP - GRK

MSPGRK

Minneapolis St Paul

Thu 10/30

6:18 pm-11:50 pm

1 stop5h 32m

Killeen Fort Hood Regional

Mon 11/3

5:05 am-9:55 am

1 stop4h 50m

$519

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Wed 3/18

10:15 am-3:48 pm

1 stop5h 33m

Killeen Fort Hood Regional

Sat 3/21

10:37 am-5:31 pm

1 stop6h 54m

$561

WausauKilleen

CWA - GRK

CWAGRK

Wausau Central Wisconsin

Tue 3/10

6:09 am-3:48 pm

2 stops9h 39m

Killeen Fort Hood Regional

Wed 3/11

12:45 pm-9:36 pm

2 stops8h 51m

$709

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Thu 12/18

5:21 am-11:27 am

1 stop6h 06m

$219

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Thu 1/15

5:05 am-10:05 am

1 stop5h 00m

$227

ChicagoKilleen

ORD - GRK

ORDGRK

Chicago O'Hare Intl

Wed 10/29

1:22 pm-5:38 pm

1 stop4h 16m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 15 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, May is the cheapest month in which you can book a flight from Wisconsin to Killeen (average of $140). 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 October 22, 2025.

It’s typically best to fly out from Wisconsin to Killeen in the evening. Doing so could potentially save you 17% 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 6h 56m. Your travel time can differ by up to . The distance from Wisconsin to Killeen is about 985 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, Minneapolis St Paul - Killeen Fort Hood Regional and Milwaukee-Mitchell - 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, May is the cheapest month in which you can book a flight from Wisconsin to Killeen (average of $140). 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
Temple
Copperas Cove

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Alternative routes for Wisconsin to Killeen

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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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$325Average$390FlexibilityNo cancel feeOn-time71%

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