How long is the flight from Phoenix Sky Harbor Intl Airport to Killeen?

There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Killeen in 6h 08m. Fly via American Airlines to get the fastest option. There are 843 mi between Phoenix Sky Harbor Intl Airport and Killeen.

What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Killeen round-trip?

Flying on American Airlines is currently your cheapest option to Killeen, with prices starting at $378.

In terms of precipitation, rainfall in Killeen ranges from 1.5 - 4.4 inches per month. October is typically the wettest month, when rainfall can reach 4.4 in. March is typically the driest time to visit Killeen when rainfall is around 1.5 in.

If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest time of day to fly from PHX to GRK?

When flying from Phoenix Sky Harbor Intl Airport to Killeen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Killeen flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Phoenix Sky Harbor Intl Airport-Killeen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Killeen from Phoenix Sky Harbor Intl?

For a flight from Phoenix Sky Harbor Intl to Killeen, you will be flying into Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city. Fort Hood Regional is the only Killeen airport and it handles 0 inbound flights from Phoenix Sky Harbor Intl per day. 1 airline has flights to Killeen Fort Hood Regional from Phoenix Sky Harbor Intl on a regular basis.

Can I find deals for flights from Sky Harbor Intl to Killeen that include hotel bookings?

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

How can I find direct flights from Sky Harbor Intl to Killeen?

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

Can I find deals for business class flights from Sky Harbor Intl to Killeen?

Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

$603+ Cheap Flights from Phoenix Sky Harbor Intl Airport to Killeen

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1. Tell us where you want to go

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Cheap flight deals from Sky Harbor Intl to Killeen

Cheapest

Best

Last-minute

Cheapest flights from Sky Harbor Intl to Killeen
Explore the most affordable flight options available from Sky Harbor Intl to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Thu 10/14:19 pm -

1 stop5h 14m

Sun 10/43:09 pm -

1 stop6h 05m

Deal found 10/1

$721

Wed 10/73:17 pm -

1 stop6h 19m

Fri 10/95:00 am -

1 stop5h 04m

Deal found 10/3

$924

Fri 10/3012:15 pm -

2 stops6h 37m

Mon 11/23:07 pm -

1 stop6h 17m

Deal found 10/4

$1,066

Best flights from Sky Harbor Intl to Killeen
Discover carefully curated flight deals from Sky Harbor Intl to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.

Thu 2/187:35 am -

1 stop6h 08m

Mon 2/2212:26 pm -

1 stop6h 50m

Deal found 9/30

$603

Tue 2/2310:35 am -

2 stops9h 13m

Sat 2/2712:26 pm -

2 stops7h 56m

Deal found 10/2

$753

Fri 10/302:19 pm -

1 stop7h 17m

Mon 11/23:07 pm -

1 stop5h 00m

Deal found 10/4

$721

Thu 2/1810:35 am -

2 stops9h 13m

Mon 2/2212:26 pm -

2 stops7h 56m

Deal found 10/3

$913

Find flight deals from Sky Harbor Intl to Killeen

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$603 (American Airlines)

Provider with most accurate pricing for Phoenix Sky Harbor Intl-Killeen Fort Hood Regional flight deals.

Search Deals

Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Killeen Fort Hood Regional flights.

Search Deals

From Phoenix Sky Harbor Intl to Killeen Fort Hood Regional

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Cheapflights Fare Finder

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

Cheapest round-trip

PhoenixKilleen

PHX Phoenix Sky Harbor Intl - GRK Killeen Fort Hood Regional

PHXGRK

Phoenix Sky Harbor Intl

Thu 2/18

7:35 am-2:43 pm

1 stop6h 08m

Killeen Fort Hood Regional

Mon 2/22

12:26 pm-6:16 pm

1 stop6h 50m

$603

Quickest round-trip

PhoenixKilleen

PHX Phoenix Sky Harbor Intl - GRK Killeen Fort Hood Regional

PHXGRK

Phoenix Sky Harbor Intl

Fri 10/30

2:19 pm-11:36 pm

1 stop7h 17m

Killeen Fort Hood Regional

Mon 11/2

3:07 pm-7:07 pm

1 stop5h 00m

$721

PhoenixKilleen

PHX Phoenix Sky Harbor Intl - GRK Killeen Fort Hood Regional

PHXGRK

Phoenix Sky Harbor Intl

Tue 2/23

10:35 am-8:48 pm

2 stops9h 13m

Killeen Fort Hood Regional

Sat 2/27

12:26 pm-7:22 pm

2 stops7h 56m

$753

PhoenixKilleen

PHX Phoenix Sky Harbor Intl - GRK Killeen Fort Hood Regional

PHXGRK

Phoenix Sky Harbor Intl

Thu 2/18

10:35 am-8:48 pm

2 stops9h 13m

Killeen Fort Hood Regional

Mon 2/22

12:26 pm-7:22 pm

2 stops7h 56m

$913

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Sorted by cheapest first

Compare providers for flights from Sky Harbor Intl to Killeen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Killeen in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Killeen flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Killeen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Sky Harbor Intl with our price prediction graph.

PHX-GRK

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.

Reviews of airlines servicing Killeen

See what other customers who have flown with American Airlines from Phoenix Sky Harbor Intl Airport to Killeen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.0

Good

12,127 reviews

Reviews

1 / 20

4.0

Okay

Amanda,Sep 2023

PHX - OGG

The flight attendants only came thru twice for drink service the entire 6 hour flight. The first was 90 minutes in and the second was an hour before landing. It feels like it should be more.

American Airlines

7.0

Good

12,127 reviews

American Airlines

7.0

Good

12,127 reviews

Reviews

1 / 20

4.0

Okay

Amanda,Sep 2023

PHX - OGG

The flight attendants only came thru twice for drink service the entire 6 hour flight. The first was 90 minutes in and the second was an hour before landing. It feels like it should be more.

Related info for your journey

What airport do you fly into for flights to Killeen from Phoenix Sky Harbor Intl?
For a flight from Phoenix Sky Harbor Intl to Killeen, you will be flying into Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city. Fort Hood Regional is the only Killeen airport and it handles 0 inbound flights from Phoenix Sky Harbor Intl per day. 1 airline has flights to Killeen Fort Hood Regional from Phoenix Sky Harbor Intl on a regular basis.
How long is the flight from Phoenix Sky Harbor Intl Airport to Killeen?
There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Killeen in 6h 08m. Fly via American Airlines to get the fastest option. There are 843 mi between Phoenix Sky Harbor Intl Airport and Killeen.
What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Killeen round-trip?
Flying on American Airlines is currently your cheapest option to Killeen, with prices starting at $378.
Can I find deals for flights from Sky Harbor Intl to Killeen that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Killeen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Killeen.
Can I find deals for business class flights from Sky Harbor Intl to Killeen?
Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

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Top airline flying from Sky Harbor Intl to Killeen

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$378	Average$496	FlexibilityNo cancel fee	On-time71%

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$603+ Cheap flights from Sky Harbor Intl (PHX) to Killeen (GRK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Killeen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sky Harbor Intl to Killeen

Cheapest flights from Sky Harbor Intl to KilleenExplore the most affordable flight options available from Sky Harbor Intl to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Explore the most affordable flight options available from Sky Harbor Intl to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Best flights from Sky Harbor Intl to KilleenDiscover carefully curated flight deals from Sky Harbor Intl to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.

Discover carefully curated flight deals from Sky Harbor Intl to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.

Last-minute flights from Sky Harbor Intl to KilleenDiscover last-minute flight deals from Sky Harbor Intl to Killeen. Data last updated October 5, 2026 and is based on user searches.

Discover last-minute flight deals from Sky Harbor Intl to Killeen. Data last updated October 5, 2026 and is based on user searches.

Find flight deals from Sky Harbor Intl to Killeen

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Killeen that are best for you.

Compare providers for flights from Sky Harbor Intl to Killeen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Killeen in October.

Best time to book a flight from Sky Harbor Intl to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Sky Harbor Intl with our price prediction graph.

Reviews of airlines servicing Killeen

See what other customers who have flown with American Airlines from Phoenix Sky Harbor Intl Airport to Killeen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Killeen from Phoenix Sky Harbor Intl?

How long is the flight from Phoenix Sky Harbor Intl Airport to Killeen?

What is the cheapest airline to fly from Phoenix Sky Harbor Intl Airport to Killeen round-trip?

Can I find deals for flights from Sky Harbor Intl to Killeen that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Killeen?

Can I find deals for business class flights from Sky Harbor Intl to Killeen?

Traveling to a place near Killeen?

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Alternative routes for Sky Harbor Intl to Killeen

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Complete your trip

Complete your trip to Killeen by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Sky Harbor Intl to Killeen by cabin class

Find flights from Sky Harbor Intl to Killeen, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sky Harbor Intl and Killeen flights

Browse other Sky Harbor Intl and Killeen flight options. Last updated on October 5, 2026.

Other flights from Sky Harbor Intl

Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on October 5, 2026.

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Top airline flying from Sky Harbor Intl to Killeen

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Cheapest flights from Sky Harbor Intl to Killeen
Explore the most affordable flight options available from Sky Harbor Intl to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 5, 2026.

Best flights from Sky Harbor Intl to Killeen
Discover carefully curated flight deals from Sky Harbor Intl to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 5, 2026.

Last-minute flights from Sky Harbor Intl to Killeen
Discover last-minute flight deals from Sky Harbor Intl to Killeen. Data last updated October 5, 2026 and is based on user searches.