Which airports can I use when flying from Philadelphia to Killeen?

Flights from Philadelphia to Killeen usually depart from Philadelphia (PHL) and arrive at Killeen Fort Hood Regional (GRK).

What cabin classes can I book on flights from Philadelphia to Killeen?

Only Economy Class is available on flights from Philadelphia to Killeen.

Which airports do connecting flights from Philadelphia to Killeen pass through?

Most connecting flights from Philadelphia to Killeen pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Philadelphia to Killeen?

Yes. Flexible dates can save you up to 32% on flights from Philadelphia to Killeen. Friday is the cheapest departure day at $594 round-trip on average, while Tuesday is the most expensive at $868, a difference of $274. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Do I need a passport to fly from Philadelphia to Killeen?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Philadelphia to Killeen changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $513 to $1,279. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Philadelphia to Killeen looking right now?

One-way fares from Philadelphia to Killeen are currently higher than usual. Average one-way flight prices are about $2,314, which is 290% above the typical average for this route.

What is the time difference between Philadelphia and Killeen?

Killeen is 1 hour behind Philadelphia (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Killeen Fort Hood Regional Airport (GRK)?

Killeen Fort Hood Regional Airport (GRK) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include: • Budget • Dollar • Hertz • Alamo • Enterprise Rent-A-Car

How much is a round-trip flight from Philadelphia to Killeen?

Round-trip flights from Philadelphia to Killeen typically range from $607 to $761. The lowest price found in the past 5 days was $513, on American Airlines.

Which airline is the cheapest to fly from Philadelphia to Killeen?

American Airlines ($513) offered the cheapest round-trip ticket from Philadelphia to Killeen in the last 5 days.

What is the cheapest layover airport when flying from Philadelphia to Killeen?

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $673. Based on KAYAK data over the past 3 months.

When flying from Philadelphia to Killeen which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Philadelphia to Killeen layovers at 3h 42m over the past 3 months.

$459 CHEAP FLIGHTS from Philadelphia to Killeen (PHL - GRK)

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Cheapest round-trip

$513

Typical prices: $607-$761

American Airlines

Sat 1/6Sat 1/13

PHL - GRK • 1 stop

Cheapest one-way

$459

Typical prices: $400-$592

American Airlines

Sun 12/23

PHL - GRK • 2 stops

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Flight Deals

Cheap Flights from Philadelphia to Killeen (PHL-GRK)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Philadelphia to Killeen

Wed, Jan 6 - Wed, Jan 13

7:10 am - 3:29 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

9h 19m1 stop Dallas/Fort Worth

10:24 am - 4:41 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 17m1 stop Dallas/Fort Worth

$513American Airlines

Sat, May 8 - Sat, May 22

8:25 am - 3:24 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 59m1 stop Dallas/Fort Worth

3:54 pm - 10:47 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 53m1 stop Dallas/Fort Worth

$607American Airlines

Fri, Dec 11 - Sun, Dec 13

5:00 am - 11:55 amPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 55m1 stop Dallas/Fort Worth

3:17 pm - 9:31 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 14m1 stop Dallas/Fort Worth

$633American Airlines

Sat, Feb 13 - Sat, Feb 20

10:48 am - 5:00 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 12m1 stop Dallas/Fort Worth

6:17 am - 2:36 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

7h 19m1 stop Dallas/Fort Worth

$633American Airlines

Sun, Feb 14 - Sat, Feb 20

3:36 pm - 9:07 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

6h 31m1 stop Dallas/Fort Worth

2:48 pm - 9:16 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 28m1 stop Dallas/Fort Worth

$677American Airlines

Sat, Feb 13 - Sun, Feb 21

7:00 am - 11:52 amPHL Philadelphia-GRK Killeen Fort Hood Regional

5h 52m1 stop Dallas/Fort Worth

5:00 am - 11:37 amGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 37m1 stop Dallas/Fort Worth

$677American Airlines

Sat, Feb 13 - Fri, Feb 19

10:48 am - 5:00 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 12m1 stop Dallas/Fort Worth

12:22 pm - 9:16 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

7h 54m1 stop Dallas/Fort Worth

$677American Airlines

Wed, Dec 23 - Sat, Dec 26

12:38 pm - 6:11 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

6h 33m1 stop Dallas/Fort Worth

12:10 pm - 9:13 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 03m1 stop Dallas/Fort Worth

$717American Airlines

Tue, Dec 22 - Sat, Dec 26

6:49 am - 11:56 amPHL Philadelphia-GRK Killeen Fort Hood Regional

6h 07m1 stop Dallas/Fort Worth

5:00 am - 11:32 amGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 32m1 stop Dallas/Fort Worth

$717American Airlines

Mon, Dec 21 - Sat, Dec 26

12:38 pm - 6:11 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

6h 33m1 stop Dallas/Fort Worth

12:10 pm - 9:13 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 03m1 stop Dallas/Fort Worth

$719American Airlines

Booking Insights

Price, demand and travel trends for Philadelphia to Killeen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Philadelphia to Killeen? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Killeen departing in january.

Find deals

Cheapest flight	$459

One-way flight from Philadelphia to Killeen

When to book flights from Philadelphia to Killeen

Are your dates flexible? Find out the best times to travel from Philadelphia to Killeen based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Philadelphia to Killeen?
Only Economy Class is available on flights from Philadelphia to Killeen.
Do I need a passport to fly from Philadelphia to Killeen?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Philadelphia to Killeen changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $513 to $1,279. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Philadelphia to Killeen looking right now?
One-way fares from Philadelphia to Killeen are currently higher than usual. Average one-way flight prices are about $2,314, which is 290% above the typical average for this route.
What car rental options are available at Killeen Fort Hood Regional Airport (GRK)?
Killeen Fort Hood Regional Airport (GRK) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include:

• Budget
• Dollar
• Hertz
• Alamo
• Enterprise Rent-A-Car
Which airports can I use when flying from Philadelphia to Killeen?
Flights from Philadelphia to Killeen usually depart from Philadelphia (PHL) and arrive at Killeen Fort Hood Regional (GRK).
Which airports do connecting flights from Philadelphia to Killeen pass through?
Most connecting flights from Philadelphia to Killeen pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Philadelphia to Killeen?
Yes. Flexible dates can save you up to 32% on flights from Philadelphia to Killeen. Friday is the cheapest departure day at $594 round-trip on average, while Tuesday is the most expensive at $868, a difference of $274.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Philadelphia and Killeen?
Killeen is 1 hour behind Philadelphia (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $594, about $274 less than Tuesday fares (32% savings) based on the last 12 months.

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PHL - GRK

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Everything you should know

Cheap Flights from Philadelphia to Killeen (PHL-GRK)

Recent round-trip flight deals from Philadelphia to Killeen

Recent one-way flight deals from Philadelphia to Killeen

Recent last minute flight deals from Philadelphia to Killeen

Price, demand and travel trends for Philadelphia to Killeen flights

How much is a round-trip flight from Philadelphia to Killeen?

Which airline is the cheapest to fly from Philadelphia to Killeen?

What is the cheapest layover airport when flying from Philadelphia to Killeen?

When flying from Philadelphia to Killeen which airport offers the shortest layover?

Key details for Philadelphia to Killeen flights

Cheapest flight

When to book flights from Philadelphia to Killeen

Your Philadelphia to Killeen flight questions, answered

Your guide to booking Philadelphia to Killeen flights

More options for your flight from Philadelphia to Killeen

Complete your trip to Killeen with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Philadelphia to Killeen

Find direct flights to and from Philadelphia and Killeen

Flights from domestic origins to Killeen

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