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 41% on flights from Philadelphia to Killeen. 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 showed a wide range, from about $709 to $1,443. 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 $6,483, which is 1,520% 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 $27 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 $868, with an average of $719 over the past 12 months. Anything below $607 counts as a good deal.

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

Round-trip flights from Philadelphia to Killeen typically range from $607 to $868. The lowest price found in the past 5 days was $709, on American Airlines.

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

American Airlines ($709) 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 $666. 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 41m over the past 3 months.

$673 CHEAP FLIGHTS from Philadelphia to Killeen (PHL - GRK)

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Cheapest round-trip

$709

Typical prices: $607-$868

American Airlines

Fri 1/26Wed 1/31

PHL - GRK • 1 stop

Cheapest one-way

$750

Typical prices: $400-$400

Alaska Airlines

Tue 12/25

PHL - GRK • 2 stops

When to travel

November

Cheapest • 20% price drop

November

Most popular

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Cheap Flights from Philadelphia to Killeen (PHL-GRK)

Cheap flights from Philadelphia to Killeen with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Tue, Jan 26 - Sun, Jan 31

3:33 pm - 10:47 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

8h 14m1 stop Dallas/Fort Worth

5:05 am - 11:28 amGRK Killeen Fort Hood Regional-PHL Philadelphia

5h 23m1 stop Dallas/Fort Worth

$709American Airlines

Wed, Jan 27 - Sun, Jan 31

8:20 am - 2:39 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 19m1 stop Dallas/Fort Worth

12:30 pm - 9:31 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 01m1 stop Dallas/Fort Worth

$709American Airlines

Thu, Jan 28 - Sun, Jan 31

5:00 am - 12:00 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

8h 00m1 stop Dallas/Fort Worth

10:11 am - 5:52 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

6h 41m1 stop Dallas/Fort Worth

$711American Airlines

Tue, Jan 26 - Sun, Jan 31

6:40 pm - 2:39 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

20h 59m2 stops Lambert-St Louis Dallas/Fort Worth

12:30 pm - 9:17 amGRK Killeen Fort Hood Regional-PHL Philadelphia

19h 47m2 stops Dallas/Fort Worth Lambert-St Louis

$775American Airlines

Tue, Jan 26 - Sun, Jan 31

10:02 pm - 9:54 amPHL Philadelphia-GRK Killeen Fort Hood Regional

12h 52m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:05 am - 12:45 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

6h 40m1 stop Dallas/Fort Worth

$777American Airlines

Fri, Dec 18 - Sat, Jan 2

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

6h 07m1 stop Dallas/Fort Worth

5:00 am - 12:55 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

6h 55m1 stop Dallas/Fort Worth

$814American Airlines

Thu, Dec 17 - Sat, Jan 2

6:00 am - 11:56 amPHL Philadelphia-GRK Killeen Fort Hood Regional

6h 56m1 stop Dallas/Fort Worth

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

5h 32m1 stop Dallas/Fort Worth

$814American Airlines

Thu, Dec 17 - Sat, Jan 2

8:10 am - 2:18 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 08m1 stop Dallas/Fort Worth

10:06 am - 9:00 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

9h 54m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$819American Airlines

Fri, Dec 18 - Sat, Jan 2

5:00 am - 11:56 amPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 56m1 stop Dallas/Fort Worth

5:00 am - 2:43 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 43m2 stops Dallas/Fort Worth Washington, D.C. Reagan-National

$819American Airlines

Wed, Nov 4 - Wed, Nov 11

8:24 am - 2:37 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 13m1 stop Dallas/Fort Worth

10:00 am - 6:58 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

7h 58m1 stop Dallas/Fort Worth

$1,337American Airlines

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

High season	November
Cheapest flight	$709

The most popular month to fly with an average 23% increase in travelers.

Round-trip 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.
How much should I expect to pay for a Philadelphia to Killeen flight?
Round-trip flights from Philadelphia to Killeen range from $607 to $868, with an average of $719 over the past 12 months. Anything below $607 counts as a good deal.
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 $709 to $1,443. 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 $6,483, which is 1,520% 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 starting from around $27 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 41% on flights from Philadelphia to Killeen. 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.
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 Sunday. On this route, Friday flights average $594, about $400 less than Sunday fares (40% savings) based on the last 12 months.
If you can choose when to travel, plan your Philadelphia to Killeen trip for November. Fares historically average $579 round-trip in that month - typically $415 less than the most expensive month, which is December (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)

Cheap flights from Philadelphia to Killeen with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

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

High season

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

Flights to other popular destinations

Find deals for your return flight