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$274+ Cheap flights from Killeen (GRK) to Wisconsin

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — MKE
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Killeen to Wisconsin

Cheapest flights from Killeen to Wisconsin
Explore the most affordable flight options available from Killeen to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 4/215:00 am
GRK
-
MKE
1 stop6h 00m
American Airlines
Tue 4/283:06 pm
MKE
-
GRK
1 stop6h 46m
American Airlines
Deal found 1/27$317
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/123:59 pm
GRK
-
MKE
1 stop7h 19m
American Airlines
Sat 3/146:20 am
MKE
-
GRK
1 stop5h 06m
American Airlines
Deal found 1/26$387
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/227:09 pm
GRK
-
MKE
2 stops12h 36m
American Airlines
Wed 4/298:15 am
MKE
-
GRK
2 stops10h 24m
American Airlines
Deal found 1/27$440
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/126:33 pm
GRK
-
ORD
1 stop5h 03m
American Airlines
Sat 3/144:49 pm
ORD
-
GRK
1 stop5h 14m
American Airlines
Deal found 1/26$457
This American Airlines deal was found by Cheapflights users on 1/25. 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 6/177:24 pm
GRK
-
ORD
1 stop5h 02m
American Airlines
Wed 6/245:00 am
ORD
-
GRK
1 stop4h 32m
American Airlines
Deal found 1/25$556
This American Airlines deal was found by Cheapflights users on 1/25. 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 1/295:21 am
GRK
-
ORD
1 stop5h 33m
American Airlines
Sat 1/316:54 am
ORD
-
GRK
1 stop5h 07m
American Airlines
Deal found 1/25$581
This American Airlines deal was found by Cheapflights users on 1/28. 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 1/305:00 pm
GRK
-
ORD
1 stop5h 18m
American Airlines
Sun 2/15:05 am
ORD
-
GRK
1 stop5h 00m
American Airlines
Deal found 1/28$589

Find flight deals from Killeen to Wisconsin

Keep the following information in mind while searching for Killeen to Wisconsin flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(American Airlines)

One-way from

$274
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Milwaukee-Mitchell flights.
Search Deals
From Killeen Fort Hood Regional to Wisconsin
Search Deals
One-way flight from Killeen Fort Hood Regional to Wisconsin
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Wisconsin 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 January 28, 2026.
Use the filters below to find and compare flights from Killeen to Wisconsin that are best for you.

Fly from

Killeen

Fly to

Wisconsin

Route

Depart

Return

Price

KilleenMilwaukee

GRK - MKE

GRKMKE

Killeen Fort Hood Regional

Tue 4/21

5:00 am-11:00 am

1 stop6h 00m

Milwaukee-Mitchell

Tue 4/28

3:06 pm-7:54 pm

1 stop4h 48m

$317

KilleenMilwaukee

GRK - MKE

GRKMKE

Killeen Fort Hood Regional

Wed 4/22

5:00 am-11:00 am

1 stop6h 00m

Milwaukee-Mitchell

Wed 4/29

3:06 pm-9:52 pm

1 stop6h 46m

$317

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Thu 3/12

6:33 pm-11:36 pm

1 stop5h 03m

Chicago O'Hare Intl

Sat 3/14

4:49 pm-10:03 pm

1 stop5h 14m

$457

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Wed 6/17

7:24 pm-12:26 am

1 stop5h 02m

Chicago O'Hare Intl

Wed 6/24

5:00 am-9:32 am

1 stop4h 32m

$556

KilleenChicago

GRK - ORD

GRKORD

Killeen Fort Hood Regional

Fri 2/6

5:21 am-9:53 am

1 stop4h 32m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Best time to book a flight from Killeen to Wisconsin

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

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

Currently, April is the cheapest month in which you can book a flight from Killeen to Wisconsin (average of $110). Flying from Killeen to Wisconsin in March is currently the most expensive (average of $216). 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.

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated January 28, 2026.
Get a feel of what it's like to fly with American Airlines from Killeen to Wisconsin by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,201 reviews

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,201 reviews
American Airlines
7.2
Good
11,201 reviews

Overall

7.2

Food

6.4

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Wisconsin. 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 from for flights from Killeen to Wisconsin?

    For a flight from Killeen to Wisconsin, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • How long is the flight from Killeen to Wisconsin?

    Airlines like American Airlines fly from Killeen to Wisconsin in about 6h. The time it takes to get you to your destination can typically vary by up to . There are 985 mi between Killeen and Wisconsin.

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

    The most popular route from Killeen to Wisconsin is Killeen Fort Hood Regional - Chicago O'Hare Intl. You may also consider Killeen Fort Hood Regional - Milwaukee-Mitchell or Killeen Fort Hood Regional - Rhinelander Oneida County.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Killeen to Wisconsin (average of $110). Flying from Killeen to Wisconsin in March is currently the most expensive (average of $216). 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

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Alternative routes for Killeen to Wisconsin

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

Discover the top airline that operate flights from Killeen to Wisconsin. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$301Average$411FlexibilityNo cancel feeOn-time71%

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