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Cheap flights from Killeen to Phoenix from $379

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Phoenix departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Killeen to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:02 pm - 4:37 pm
GRK
-
PHX
5h 35m1 stop
American Airlines Logo
4:45 pm - 10:22 pm
PHX
-
GRK
4h 37m1 stop
$379American Airlines
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
10:36 am - 2:36 pm
GRK
-
PHX
5h 00m1 stop
American Airlines Logo
5:00 am - 12:01 pm
PHX
-
GRK
6h 01m1 stop
$573American Airlines
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
10:36 am - 4:17 pm
GRK
-
PHX
6h 41m1 stop
American Airlines Logo
7:05 am - 4:07 pm
PHX
-
GRK
8h 02m2 stops
$578American Airlines
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
11:57 am - 4:34 pm
GRK
-
PHX
5h 37m1 stop
American Airlines Logo
1:15 pm - 6:53 pm
PHX
-
GRK
4h 38m1 stop
$585American Airlines
Mon, Jan 5 - Sat, Jan 10
American Airlines Logo
6:32 pm - 10:44 pm
GRK
-
PHX
5h 12m1 stop
American Airlines Logo
7:05 am - 4:07 pm
PHX
-
GRK
8h 02m2 stops
$590American Airlines
Mon, Jan 5 - Sat, Jan 10
American Airlines Logo
3:58 pm - 7:46 pm
GRK
-
PHX
4h 48m1 stop
American Airlines Logo
3:31 pm - 10:43 pm
PHX
-
GRK
6h 12m1 stop
$597American Airlines
Mon, Jan 5 - Fri, Jan 9
American Airlines Logo
10:36 am - 7:12 pm
GRK
-
PHX
9h 36m2 stops
American Airlines Logo
7:05 am - 4:07 pm
PHX
-
GRK
8h 02m2 stops
$598American Airlines
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
3:58 pm - 9:17 pm
GRK
-
PHX
6h 19m1 stop
American Airlines Logo
7:05 am - 4:07 pm
PHX
-
GRK
8h 02m2 stops
$602American Airlines
Mon, Jan 5 - Fri, Jan 9
American Airlines Logo
10:36 am - 4:17 pm
GRK
-
PHX
6h 41m1 stop
American Airlines Logo
7:05 am - 4:07 pm
PHX
-
GRK
8h 02m2 stops
$656American Airlines
Tue, Jan 6 - Sun, Jan 11
American Airlines Logo
3:58 pm - 9:17 pm
GRK
-
PHX
6h 19m1 stop
American Airlines Logo
7:05 am - 4:07 pm
PHX
-
GRK
8h 02m2 stops
$668American Airlines
Mon, Jan 5 - Sun, Jan 11

American Airlines flights from Killeen to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Killeen to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Feb 18
GRK12:02 pmKilleen Fort Hood Regional
5h 35m
1 stop
PHX4:37 pmPhoenix Sky Harbor Intl
Feb 25
PHX4:45 pmPhoenix Sky Harbor Intl
4h 37m
1 stop
GRK10:22 pmKilleen Fort Hood Regional
$379
Find similar
American Airlines
Dec 25
GRK10:21 amKilleen Fort Hood Regional
6h 06m
1 stop
PHX3:27 pmPhoenix Sky Harbor Intl
Dec 27
PHX5:00 amPhoenix Sky Harbor Intl
5h 27m
1 stop
GRK11:27 amKilleen Fort Hood Regional
$477
Find similar
American Airlines
Jan 6
GRK10:36 amKilleen Fort Hood Regional
5h 00m
1 stop
PHX2:36 pmPhoenix Sky Harbor Intl
Jan 10
PHX5:00 amPhoenix Sky Harbor Intl
6h 01m
1 stop
GRK12:01 pmKilleen Fort Hood Regional
$573
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Phoenix Sky Harbor Intl Airport 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 December 22, 2025.
Use the filters below to find and compare flights from Killeen to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Wed 2/18

12:02 pm-4:37 pm

1 stop5h 35m

Phoenix Sky Harbor Intl

Wed 2/25

4:45 pm-10:22 pm

1 stop4h 37m

$379

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Tue 1/6

10:36 am-2:36 pm

1 stop5h 00m

Phoenix Sky Harbor Intl

Sat 1/10

5:00 am-12:01 pm

1 stop6h 01m

$573

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Tue 1/6

10:36 am-4:17 pm

1 stop6h 41m

Phoenix Sky Harbor Intl

Sat 1/10

7:05 am-4:07 pm

2 stops8h 02m

$578

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Mon 1/5

11:57 am-4:34 pm

1 stop5h 37m

Phoenix Sky Harbor Intl

Sat 1/10

1:15 pm-6:53 pm

1 stop4h 38m

$585

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Mon 1/5

6:32 pm-10:44 pm

1 stop5h 12m

Phoenix Sky Harbor Intl

Sat 1/10

7:05 am-4:07 pm

2 stops8h 02m

$590

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Mon 1/5

3:58 pm-7:46 pm

1 stop4h 48m

Phoenix Sky Harbor Intl

Fri 1/9

3:31 pm-10:43 pm

1 stop6h 12m

$597

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Tue 1/6

10:36 am-7:12 pm

2 stops9h 36m

Phoenix Sky Harbor Intl

Sat 1/10

7:05 am-4:07 pm

2 stops8h 02m

$598

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Mon 1/5

3:58 pm-9:17 pm

1 stop6h 19m

Phoenix Sky Harbor Intl

Fri 1/9

7:05 am-4:07 pm

2 stops8h 02m

$602

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Tue 1/6

10:36 am-4:17 pm

1 stop6h 41m

Phoenix Sky Harbor Intl

Sun 1/11

7:05 am-4:07 pm

2 stops8h 02m

$656

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Mon 1/5

3:58 pm-9:17 pm

1 stop6h 19m

Phoenix Sky Harbor Intl

Sun 1/11

7:05 am-4:07 pm

2 stops8h 02m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Phoenix from

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

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 cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Killeen is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $285. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $491. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the morning is the cheapest time of day to fly from Killeen to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $403. Flying to Phoenix Sky Harbor Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $436. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

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

Fastest flight time

5h 35m

Direct flights

None
The fastest flight from Killeen to Phoenix Sky Harbor Intl Airport takes 5h 35m
There are no direct flights from Killeen to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Killeen to Phoenix Sky Harbor Intl Airport.
Search flight deals

  • How far is Killeen Fort Hood Regional to Phoenix Sky Harbor Intl by plane?

    The straight-line distance from Killeen Fort Hood Regional to Phoenix Sky Harbor Intl is 847.6 mi. Typically, this will take 5h 35m by plane in normal conditions.

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

    Prices for flights from Killeen Fort Hood Regional Airport to Phoenix Sky Harbor Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Killeen to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Killeen to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $378Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Casa Grande
Surprise
Goodyear
Buckeye
Apache Junction
Payson
Avondale
Wickenburg
Paradise Valley
Camp Verde
Litchfield Park
Fountain Hills
Guadalupe

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Killeen to Phoenix for you.

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

Yes. momondo allows you to filter the results for Killeen to Phoenix flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Phoenix from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Killeen to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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