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. Other layover airports each see under 5%.

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

Yes. Being flexible with your travel dates can save you up to 41% on the Philadelphia to Killeen route. Friday is the cheapest departure day at $594 round-trip on average, while Sunday is the most expensive at $994, a difference of $400. 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 varied from about $789 to $1,429. That means the highest observed fare was about 81% 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 $6,796, which is 1,214% 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 starting from around $26 for economy cars. Top options include: • Budget • Dollar • Hertz • Alamo • Enterprise Rent-A-Car

How much should I expect to pay for a Philadelphia to Killeen flight?

Round-trip flights from Philadelphia to Killeen range from $607 to $994, with an average of $678 over the past 12 months. Anything below $607 counts as a good deal.

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

American Airlines ($789) 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 $654. 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 220 minutes over the past 3 months.

$566 CHEAP FLIGHTS from Philadelphia to Killeen (PHL - GRK)

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Cheapest round-trip

$789

Typical prices: $607-$994

American Airlines

Tue 12/4Thu 12/6

PHL - GRK • 1 stop

Cheapest one-way

$566

Typical prices: $517-$517

American Airlines

Sat 10/27

PHL - GRK • 1 stop

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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

Recent round-trip flight deals from Philadelphia to Killeen

Fri, Dec 4 - Sun, Dec 6

4:15 pm - 11:44 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

8h 29m1 stop Dallas/Fort Worth

10:00 am - 5:55 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

6h 55m1 stop Dallas/Fort Worth

$789American Airlines

Fri, Oct 16 - Mon, Oct 19

5:00 am - 11:58 amPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 58m1 stop Dallas/Fort Worth

5:00 am - 12:58 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

6h 58m1 stop Dallas/Fort Worth

$789American Airlines

Fri, Nov 6 - Mon, Nov 9

12:34 pm - 6:11 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

6h 37m1 stop Dallas/Fort Worth

5:00 am - 11:34 amGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 34m1 stop Dallas/Fort Worth

$789American Airlines

Fri, Dec 4 - Sun, Dec 6

7:26 am - 2:37 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

8h 11m2 stops Chicago O'Hare Intl Dallas/Fort Worth

3:07 pm - 11:14 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

7h 07m1 stop Dallas/Fort Worth

$930American Airlines

Fri, Oct 16 - Mon, Oct 19

3:07 pm - 8:52 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

6h 45m1 stop Dallas/Fort Worth

3:16 pm - 12:17 amGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 01m2 stops Dallas/Fort Worth Charlotte Douglas

$930American Airlines

Fri, Nov 6 - Mon, Nov 9

7:26 am - 2:37 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

8h 11m2 stops Chicago O'Hare Intl Dallas/Fort Worth

12:26 pm - 6:58 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 32m1 stop Dallas/Fort Worth

$930American Airlines

Wed, Nov 25 - Sun, Nov 29

5:17 pm - 11:46 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 29m1 stop Dallas/Fort Worth

10:00 am - 4:24 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 24m1 stop Dallas/Fort Worth

$1,002American Airlines

Wed, Nov 25 - Sun, Nov 29

7:20 am - 2:44 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

8h 24m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:00 am - 11:19 amGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 19m1 stop Dallas/Fort Worth

$1,085American Airlines

Mon, Oct 5 - Thu, Oct 8

7:06 am - 11:58 amPHL Philadelphia-GRK Killeen Fort Hood Regional

5h 52m1 stop Dallas/Fort Worth

7:00 am - 2:03 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

6h 03m1 stop Dallas/Fort Worth

$1,325American Airlines

Mon, Oct 5 - Thu, Oct 8

7:06 am - 11:58 amPHL Philadelphia-GRK Killeen Fort Hood Regional

5h 52m1 stop Dallas/Fort Worth

3:16 pm - 12:17 amGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 01m2 stops Dallas/Fort Worth Charlotte Douglas

$1,377American 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 from Philadelphia to Killeen with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Philadelphia to Killeen start at $789. Prices are typical for this route right now, with typical round-trip fares ranging from $607 to $994. The lowest price found in the past 5 days was $789 on American Airlines.

Find deals

Cheapest flight	$566

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.

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. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Philadelphia to Killeen?
Yes. Being flexible with your travel dates can save you up to 41% on the Philadelphia to Killeen route. Friday is the cheapest departure day at $594 round-trip on average, while Sunday is the most expensive at $994, a difference of $400. 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 varied from about $789 to $1,429. That means the highest observed fare was about 81% 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 $6,796, which is 1,214% 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 starting from around $26 for economy cars. Top options include:
• Budget
• Dollar
• Hertz
• Alamo
• Enterprise Rent-A-Car
How much should I expect to pay for a Philadelphia to Killeen flight?
Round-trip flights from Philadelphia to Killeen range from $607 to $994, with an average of $678 over the past 12 months. Anything below $607 counts as a good deal.

If your dates can be flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average $594 - about $400 less than Sunday (40% 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

Price, demand and travel trends for Philadelphia to Killeen flights

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

What is the cheapest airline 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

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Information on your arrival and departure airports

Cabin class types available on flights from Philadelphia to Killeen

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