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Killeen

$331+ Cheap flights from Arizona 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GRK
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Arizona to Killeen

Cheapest flights from Arizona to Killeen
Explore the most affordable flight options available from Arizona to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/202:42 pmPHX - GRK
1 stop6h 47mAmerican Airlines
Mon 12/2211:57 amGRK - PHX
1 stop4h 30mAmerican Airlines
Deal found 12/16$593

Find flight deals from Arizona to Killeen

Keep the following information in mind while searching for Arizona to Killeen flight deals. Data was last updated December 18, 2025.

Round-trip from

$593
(American Airlines)

One-way from

$331
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$391
From Arizona to Killeen Fort Hood Regional
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One-way flight from Arizona to Killeen Fort Hood Regional
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona 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 18, 2025.
Use the filters below to find and compare flights from Arizona to Killeen that are best for you.

Fly from

Arizona

Fly to

Killeen

Route

Depart

Return

Price

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 12/20

2:42 pm-10:29 pm

1 stop6h 47m

Killeen Fort Hood Regional

Mon 12/22

11:57 am-3:27 pm

1 stop4h 30m

$593

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Thu 1/1

6:15 am-5:56 pm

2 stops9h 41m

Killeen Fort Hood Regional

Sat 1/3

6:32 pm-10:50 pm

1 stop6h 18m

$638

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Thu 1/1

6:00 am-3:27 pm

1 stop7h 27m

Killeen Fort Hood Regional

Sun 1/4

3:58 pm-6:48 pm

1 stop4h 50m

$643

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Tue 12/23

6:30 am-3:29 pm

1 stop6h 59m

$331

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Wed 12/24

1:15 pm-5:56 pm

2 stops26h 41m

$368

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Mon 1/5

2:42 pm-8:33 pm

1 stop4h 51m

$405

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Mon 1/5

12:15 pm-8:33 pm

1 stop6h 18m

$408

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Fri 12/26

9:50 am-5:56 pm

1 stop6h 06m

$408

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Mon 12/22

6:15 am-5:56 pm

2 stops9h 41m

$413

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Mon 1/19

7:49 am-6:53 pm

2 stops9h 04m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 14 results
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Best time to book a flight from Arizona to Killeen

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

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

Currently, December is the cheapest month in which you can book a flight from Arizona to Killeen (average of $58). Flying from Arizona to Killeen in March is currently the most expensive (average of $118). 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 AZ to GRK?

Find hourly flight availability from Arizona 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 18, 2025.

When flying from Arizona to Killeen, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 32% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Arizona 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 Arizona?

    Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from Arizona. Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

  • How long is the flight from Arizona to Killeen?

    American Airlines can get you from Arizona to Killeen in just under 6h 47m. Your travel time can differ by up to . The distance from Arizona to Killeen is about 843 mi.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Arizona to Killeen (average of $58). Flying from Arizona to Killeen in March is currently the most expensive (average of $118). 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 Arizona to Killeen

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Top airline flying from Arizona to Killeen

Discover the top airline that operate flights from Arizona 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$511FlexibilityNo cancel feeOn-time71%

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