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Killeen

$225+ Cheap flights from Phoenix 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — GRK
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Phoenix to Killeen

Cheapest flights from Phoenix to Killeen
Explore the most affordable flight options available from Phoenix 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 12/15. 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.
Wed 12/248:15 amPHX - GRK
1 stop6h 41mAmerican Airlines
Sun 12/286:32 pmGRK - PHX
1 stop7h 02mAmerican Airlines
Deal found 12/15$593

Find flight deals from Phoenix to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Round-trip from

$469
(American Airlines)

One-way from

$225
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$391
From Phoenix to Killeen Fort Hood Regional
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One-way flight from Phoenix 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 Phoenix 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 Phoenix to Killeen that are best for you.

Fly from

Phoenix

Fly to

Killeen

Route

Depart

Return

Price

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Wed 1/7

5:00 am-12:01 pm

1 stop6h 01m

Killeen Fort Hood Regional

Sat 1/10

10:36 am-4:17 pm

1 stop6h 41m

$469

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 1/17

11:25 am-6:53 pm

1 stop6h 28m

$225

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Mon 1/19

5:00 am-12:01 pm

1 stop6h 01m

$225

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Thu 1/15

5:00 am-12:01 pm

1 stop6h 01m

$225

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Fri 1/16

3:31 pm-10:43 pm

1 stop6h 12m

$245

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sun 1/18

5:00 am-12:01 pm

1 stop6h 01m

$254

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 12/20

2:42 pm-10:29 pm

1 stop6h 47m

$383

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Mon 1/5

11:34 am-8:33 pm

2 stops7h 59m

$514

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 1/3

5:00 am-11:27 am

1 stop5h 27m

$532

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sun 1/4

5:00 am-11:27 am

1 stop5h 27m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Phoenix to Killeen

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

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

Currently, December is the cheapest month in which you can book a flight from Phoenix to Killeen (average of $58). Flying from Phoenix 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 PHX to GRK?

Find hourly flight availability from Phoenix 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.

A simple way to save on the total cost of your ticket is to fly from Phoenix to Killeen at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated December 15, 2025.
Get a feel of what it's like to fly with American Airlines from Phoenix to Killeen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,052 reviews

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,052 reviews
American Airlines
7.2
Good
11,052 reviews

Crew

8.0

Boarding

7.5

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.5

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

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

    Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from Phoenix. On average, Fort Hood Regional has 0 inbound flights from Phoenix per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

  • How long is the flight from Phoenix to Killeen?

    Departing from Phoenix to Killeen will take you 6h 01m. Phoenix and Killeen are separated by a distance of 843 mi.

  • What is the cheapest airline to fly from Phoenix to Killeen round-trip?

    Flying on American Airlines is currently your cheapest option to Killeen, with prices starting at $356. You may be able to fly from Phoenix to Killeen for 26% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Phoenix to Killeen (average of $58). Flying from Phoenix 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 Phoenix to Killeen

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Top airline flying from Phoenix to Killeen

Discover the top airline that operate flights from Phoenix 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$356Average$552FlexibilityNo cancel feeOn-time71%

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