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

Currently priced at $449, American Airlines will fly you from Killeen to Phoenix and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 13% below the average price you’ll pay for this route.

What is the cheapest day to fly from Killeen to Phoenix?

Travelers seeking maximum savings on their Killeen to Phoenix flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix, 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 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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

Users have found that flying from Killeen to Phoenix on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Killeen to Phoenix?

The best pricing can be found in the month of September. Prices to Phoenix from Killeen average $520. You can even find prices in September for less than $520, as users have found deals to Phoenix from as low as $371. The month of June appears to be one of the more expensive times to travel to Phoenix from Killeen. Flying in the targeted month can save you up to 85%.

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

Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from Killeen to Phoenix by exploring options for tickets in the morning.

What airport do you fly from for flights from Killeen to Phoenix?

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

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

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

How can I find direct flights from Killeen to Phoenix?

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

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

Yes. Cheapflights offers flight deals from Killeen to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$408+ Flights from Killeen to Phoenix

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Cheap flight deals from Killeen to Phoenix

Round-trip from	$449 (American Airlines)
One-way from	$408 (American Airlines)
Popular in	June
Cheapest in	September
Average price	$399

From Killeen Fort Hood Regional to Phoenix

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One-way flight from Killeen Fort Hood Regional to Phoenix

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Highest demand for flights based on searches. 19% potential increase in price ($126 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($45 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Killeen to Phoenix

Cheapest flights from Killeen to Phoenix
Explore the most affordable flight options available from Killeen to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Tue 8/125:16 amGRK - PHX

1 stop4h 30mAmerican Airlines

Sat 8/167:38 amPHX - GRK

2 stops12h 32mAmerican Airlines

Deal found 6/30

$449

Best flights from Killeen to Phoenix
Discover carefully curated flight deals from Killeen to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Tue 8/125:16 amGRK - PHX

1 stop4h 30mAmerican Airlines

Sat 8/167:38 amPHX - GRK

2 stops12h 32mAmerican Airlines

Deal found 6/30

$449

Last-minute flights from Killeen to Phoenix
Discover last-minute flight deals from Killeen to Phoenix. Data last updated July 1, 2025 and is based on user searches.

Thu 7/3112:37 pmGRK - PHX

1 stop6h 24mAmerican Airlines

Wed 8/65:00 amPHX - GRK

1 stop4h 41mAmerican Airlines

Deal found 6/30

$460

One-way flights from Killeen to Phoenix
Search for one-way flight options from Killeen to Phoenix. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Mon 7/77:58 pmGRK - PHX

1 stop5h 18mAmerican Airlines

Deal found 6/29

$408

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Tue 8/12

5:16 am-7:46 am

1 stop4h 30m

Phoenix Sky Harbor Intl

Sat 8/16

7:38 am-10:10 pm

2 stops12h 32m

$449

KilleenPhoenix

GRK - PHX

GRKPHX

Killeen Fort Hood Regional

Mon 7/7

7:58 pm-11:16 pm

1 stop5h 18m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Best time to book a flight from Killeen to Phoenix

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

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

Currently, January is the cheapest month in which you can book a flight from Killeen to Phoenix (average of $258). Flying from Killeen to Phoenix in March is currently the most expensive (average of $337). 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.

Reviews of airlines servicing Phoenix

Peruse reviews from past customers who have flown with American Airlines from Killeen to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What airport do you fly from for flights from Killeen to Phoenix?
Most people fly from Killeen Fort Hood Regional (GRK) if they book a flight from Killeen to Phoenix. On average, Fort Hood Regional has 0 outbound flights to Phoenix per day from 1 airline. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.
What is the cheapest airline to fly from Killeen to Phoenix round-trip?
Currently priced at $449, American Airlines will fly you from Killeen to Phoenix and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 13% below the average price you’ll pay for this route.
Can I find deals for flights from Killeen to Phoenix that include hotel bookings?
Yes. In addition to deals on Killeen to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Killeen to Phoenix?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to Phoenix.
Can I find deals for business class flights from Killeen to Phoenix?
Yes. Cheapflights offers flight deals from Killeen to Phoenix 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 Killeen to Phoenix?
Currently, January is the cheapest month in which you can book a flight from Killeen to Phoenix (average of $258). Flying from Killeen to Phoenix in March is currently the most expensive (average of $337). 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

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Top airline flying from Killeen to Phoenix

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$361	Average$459	FlexibilityNo cancel fee	On-time71%

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$408+ Cheap flights from Killeen (GRK) to Phoenix

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Killeen to Phoenix with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Killeen to Phoenix

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Killeen to Phoenix

Cheapest flights from Killeen to PhoenixExplore the most affordable flight options available from Killeen to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Killeen to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Killeen to Phoenix

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

Cheapflights Insights

Everything you need to know about your flight from Killeen to Phoenix

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

Reviews of airlines servicing Phoenix

Peruse reviews from past customers who have flown with American Airlines from Killeen to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Phoenix. 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 from for flights from Killeen to Phoenix?

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

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

How can I find direct flights from Killeen to Phoenix?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Killeen to Phoenix

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Cheapest flights from Killeen to Phoenix
Explore the most affordable flight options available from Killeen to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.