GRK - MKE

$520 Find Cheap Flights from Killeen to Milwaukee - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Milwaukee departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Milwaukee, as well as popular online travel agencies
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Everything you should know

Cheapest one-way
$520
American Airlines
Sun 7/5
GRK - MKE • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Killeen and Milwaukee. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from Killeen to Milwaukee (GRK-MKE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Milwaukee

Multiple Airlines Logo
GRK
-
MKE
985 mimulti-stop
Multiple Airlines Logo
MKE
-
GRK
985 mimulti-stop
Multiple Airlines
Booking Insights

Good to know

Cheapest flight$520
Flight from Killeen to Milwaukee

When to book flights from Killeen to Milwaukee

Are your dates flexible? Find out the best times to travel from Killeen to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Killeen to Milwaukee

  • What is the cheapest flight from Killeen to Milwaukee?

    In the last 5 days, the lowest price for a flight from Killeen to Milwaukee was $520 for a one-way ticket.

  • Do I need a passport to fly between Killeen and Milwaukee?

    No

  • Which aircraft models fly most regularly from Killeen to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Killeen to Milwaukee?

    oneworld is the only airline alliance operating flights between Killeen and Milwaukee.

  • How does KAYAK find such low prices on flights from Killeen to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Killeen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Killeen with another airline. Booking your flights between Killeen and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Killeen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Killeen to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Killeen to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Killeen to Milwaukee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11774 reviews
7.2Comfort
7.9Crew
6.4Food
7.5Boarding
6.8Entertainment
Airline reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

8.0 ExcellentConnie, May 2026
PHX - MKE
Read more American Airlines reviews

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

there are no options s for snack besides cookies would ve nice to have a salty option n

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We were upgraded to First Class and it was a great flight

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

Very poor delay in dfw was really bad n long

I didn't like that my paid for seat was changed 2 hours before my flight.

The gate changed over 6 times in the 4 hours before this flight having us walking all over and back again. The agent told me that the American app and the airport monitors are not reliable and I should Google the flight number for accurate flight information! Shocking tip but the gate still kept changing anyway and then the flight was delayed an hour because of another maintenance issue. Not a great experience.

Everything you need to know for your flight from Killeen to Milwaukee

Information on your arrival and departure airports

Killeen (GRK)
Milwaukee (MKE)