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Cheap flights from Phoenix Sky Harbor Intl Airport to Killeen from $528

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Killeen departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:48 am - 3:48 pmPHX-GRK
5h 00m1 stop
American Airlines Logo
6:43 pm - 9:20 pmGRK-PHX
4h 37m1 stop
$528American Airlines
Find Deal
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
4:25 pm - 11:22 pmPHX-GRK
4h 57m1 stop
American Airlines Logo
10:37 am - 5:59 pmGRK-PHX
9h 22m2 stops
$558American Airlines
Find Deal
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
4:25 pm - 11:43 pmPHX-GRK
6h 18m1 stop
American Airlines Logo
4:10 pm - 7:59 pmGRK-PHX
4h 49m1 stop
$586American Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
American Airlines Logo
8:27 pm - 9:08 amPHX-GRK
10h 41m2 stops
American Airlines Logo
10:37 am - 5:59 pmGRK-PHX
9h 22m2 stops
$595American Airlines
Find Deal
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
1:37 pm - 9:07 pmPHX-GRK
6h 30m2 stops
American Airlines Logo
6:05 am - 10:29 amGRK-PHX
5h 24m1 stop
$939American Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20

American Airlines flights from Phoenix Sky Harbor Intl Airport to Killeen

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Killeen flight tickets
American Airlines
Mar 14
PHX8:48 amPhoenix Sky Harbor Intl
5h 00m
1 stop
GRK3:48 pmKilleen Fort Hood Regional
Mar 18
GRK6:43 pmKilleen Fort Hood Regional
4h 37m
1 stop
PHX9:20 pmPhoenix Sky Harbor Intl
$528
Find similar
American Airlines
Mar 14
PHX4:25 pmPhoenix Sky Harbor Intl
4h 57m
1 stop
GRK11:22 pmKilleen Fort Hood Regional
Mar 18
GRK10:37 amKilleen Fort Hood Regional
9h 22m
2 stops
PHX5:59 pmPhoenix Sky Harbor Intl
$558
Find similar
American Airlines
Nov 13
PHX4:25 pmPhoenix Sky Harbor Intl
6h 18m
1 stop
GRK11:43 pmKilleen Fort Hood Regional
Nov 20
GRK4:10 pmKilleen Fort Hood Regional
4h 49m
1 stop
PHX7:59 pmPhoenix Sky Harbor Intl
$586
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 3/14

8:48 am-3:48 pm

1 stop5h 00m

Killeen Fort Hood Regional

Wed 3/18

6:43 pm-9:20 pm

1 stop4h 37m

$528

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 3/14

4:25 pm-11:22 pm

1 stop4h 57m

Killeen Fort Hood Regional

Wed 3/18

10:37 am-5:59 pm

2 stops9h 22m

$558

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Thu 11/13

4:25 pm-11:43 pm

1 stop6h 18m

Killeen Fort Hood Regional

Thu 11/20

4:10 pm-7:59 pm

1 stop4h 49m

$586

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Sat 3/14

8:27 pm-9:08 am

2 stops10h 41m

Killeen Fort Hood Regional

Wed 3/18

10:37 am-5:59 pm

2 stops9h 22m

$595

PhoenixKilleen

PHX - GRK

PHXGRK

Phoenix Sky Harbor Intl

Thu 11/13

1:37 pm-9:07 pm

2 stops6h 30m

Killeen Fort Hood Regional

Thu 11/20

6:05 am-10:29 am

1 stop5h 24m

$939

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Killeen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Killeen?

What is the cheapest day to depart on your flight to Killeen?

On average, the least expensive day to fly to Killeen from Phoenix Sky Harbor Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $411. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Killeen is Thursday, with ticket prices averaging around $621.

What is the cheapest time of day to depart on your flight to Killeen?

According to our data, the cheapest time of day to fly to Killeen is at noon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Killeen at noon for as low as $411. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Killeen are more costly in the morning, with an average ticket price of $582. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Phoenix Sky Harbor Intl Airport to Killeen

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Killeen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Killeen (PHX to GRK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Killeen

Direct flights

None
There are no direct flights from Phoenix Sky Harbor Intl Airport to Killeen. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Killeen.
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  • How far is Phoenix Sky Harbor Intl to Killeen Fort Hood Regional by plane?

    Killeen Fort Hood Regional is 847.6 mi away from Phoenix Sky Harbor Intl. 4h 57m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Killeen Fort Hood Regional Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Killeen Fort Hood Regional Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Killeen Fort Hood Regional Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Killeen Fort Hood Regional Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The travel and health documents you'll need for your trip to Killeen Fort Hood Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Killeen?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Killeen

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Killeen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $362Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Salado
Copperas Cove
Fort Hood

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Killeen?

It is quick and easy to find Phoenix to Killeen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Killeen that suits you.

Can I find flights from Phoenix to Killeen with flexible booking policies on momondo?

Yes. All flights to Killeen from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Killeen?

Once you have performed a search for Phoenix to Killeen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Phoenix to Killeen right now. Can momondo alert me if prices change?

Price alerts on flights to Killeen from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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