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

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

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

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

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

Most connecting flights from Killeen to Philadelphia 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 Killeen to Philadelphia?

Yes. Flexible dates can save you up to 58% on flights from Killeen to Philadelphia. Tuesday is the cheapest departure day at $574 round-trip on average, while Sunday is the most expensive at $1,336, a difference of $762. 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 popular places can I visit in Philadelphia?

Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square and Philadelphia Stadium. These are among the most viewed places in Philadelphia on KAYAK.

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

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 Killeen to Philadelphia 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 $707 to $1,614. That means the highest observed fare was about 2x higher than the lowest one.

What is the time difference between Killeen and Philadelphia?

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

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

Round-trip flights from Killeen to Philadelphia typically range from $594 to $934. The lowest price found in the past 5 days was $707, on American Airlines.

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

American Airlines ($707) offered the cheapest round-trip ticket from Killeen to Philadelphia in the last 5 days.

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

Flights via Dallas/Fort Worth (DFW) offer the most affordable fares, with an average round-trip price of $759. Based on KAYAK data over the past 3 months.

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

Dallas/Fort Worth (DFW) had the shortest average connection time for Killeen to Philadelphia layovers at 3h 34m over the past 3 months.

$707 CHEAP FLIGHTS from Killeen to Philadelphia (GRK - PHL)

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Cheapest round-trip

$707

Typical prices: $594-$934

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GRK - PHL • 1 stop

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Flight Deals

Cheap Flights from Killeen to Philadelphia (GRK-PHL)

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 Killeen to Philadelphia

Tue, Dec 1 - Sat, Dec 5

10:00 am - 7:11 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 11m1 stop Dallas/Fort Worth

2:46 pm - 9:07 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 21m1 stop Dallas/Fort Worth

$707American Airlines

Mon, Nov 30 - Sat, Dec 5

3:14 pm - 12:15 amGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 01m1 stop Dallas/Fort Worth

8:22 am - 2:43 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

7h 21m1 stop Dallas/Fort Worth

$709American Airlines

Tue, Dec 1 - Sat, Dec 5

6:45 pm - 8:14 amGRK Killeen Fort Hood Regional-PHL Philadelphia

12h 29m2 stops Dallas/Fort Worth Nashville Intl

7:00 am - 2:43 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

8h 43m1 stop Dallas/Fort Worth

$739American Airlines

Sat, Nov 7 - Sun, Nov 8

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

7h 58m1 stop Dallas/Fort Worth

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

7h 13m1 stop Dallas/Fort Worth

$743American Airlines

Sat, Dec 12 - Sun, Jan 3

5:00 am - 12:49 pmGRK Killeen Fort Hood Regional-PHL Philadelphia

6h 49m1 stop Dallas/Fort Worth

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

7h 56m1 stop Dallas/Fort Worth

$749American Airlines

Fri, Dec 11 - Sun, Jan 3

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

6h 55m1 stop Dallas/Fort Worth

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

7h 56m1 stop Dallas/Fort Worth

$751American Airlines

Tue, Dec 1 - Fri, Dec 4

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

5h 19m1 stop Dallas/Fort Worth

9:30 pm - 9:25 amPHL Philadelphia-GRK Killeen Fort Hood Regional

12h 55m2 stops Nashville Intl Dallas/Fort Worth

$759American Airlines

Mon, Nov 30 - Fri, Dec 4

3:14 pm - 12:15 amGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 01m1 stop Dallas/Fort Worth

9:30 pm - 9:25 amPHL Philadelphia-GRK Killeen Fort Hood Regional

12h 55m2 stops Nashville Intl Dallas/Fort Worth

$761American Airlines

Mon, Nov 30 - Sat, Dec 5

3:14 pm - 12:15 amGRK Killeen Fort Hood Regional-PHL Philadelphia

8h 01m1 stop Dallas/Fort Worth

7:13 am - 6:19 pmPHL Philadelphia-GRK Killeen Fort Hood Regional

12h 06m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$774American Airlines

Fri, Nov 6 - Sun, Nov 8

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

5h 32m1 stop Dallas/Fort Worth

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

7h 55m1 stop Dallas/Fort Worth

$779American Airlines

Booking Insights

Price, demand and travel trends for Killeen to Philadelphia 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 Killeen to Philadelphia? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Killeen to Philadelphia departing in december.

Find deals

Cheapest flight	$707

Round-trip flight from Killeen to Philadelphia

When to book flights from Killeen to Philadelphia

Are your dates flexible? Find out the best times to travel from Killeen to Philadelphia 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 Killeen to Philadelphia?
Only Economy Class is available on flights from Killeen to Philadelphia.
Do I need a passport to fly from Killeen to Philadelphia?
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 Killeen to Philadelphia 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 $707 to $1,614. That means the highest observed fare was about 2x higher than the lowest one.
Which airports can I use when flying from Killeen to Philadelphia?
Flights from Killeen to Philadelphia usually depart from Killeen Fort Hood Regional (GRK) and arrive at Philadelphia (PHL).
Which airports do connecting flights from Killeen to Philadelphia pass through?
Most connecting flights from Killeen to Philadelphia 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 Killeen to Philadelphia?
Yes. Flexible dates can save you up to 58% on flights from Killeen to Philadelphia. Tuesday is the cheapest departure day at $574 round-trip on average, while Sunday is the most expensive at $1,336, a difference of $762.

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 Killeen and Philadelphia?
Philadelphia is 1 hour ahead of Killeen (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Philadelphia?
Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square and Philadelphia Stadium. These are among the most viewed places in Philadelphia on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $574, about $762 less than Sunday fares (57% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Philadelphia Airport.

• Embassy Suites by Hilton Philadelphia Airport
• Sonesta Select Philadelphia Airport
• Microtel Inn & Suites by Wyndham Philadelphia Airport

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GRK - PHL

$707 Find Cheap Flights from Killeen to Philadelphia - Compare and Save

Everything you should know

Cheap Flights from Killeen to Philadelphia (GRK-PHL)

Recent round-trip flight deals from Killeen to Philadelphia

Recent one-way flight deals from Killeen to Philadelphia

Recent last minute flight deals from Killeen to Philadelphia

Price, demand and travel trends for Killeen to Philadelphia flights

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

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

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

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

Key details for Killeen to Philadelphia flights

Cheapest flight

When to book flights from Killeen to Philadelphia

Your Killeen to Philadelphia flight questions, answered

Your guide to booking Killeen to Philadelphia flights

More options for your flight from Killeen to Philadelphia

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

Information on your arrival and departure airports

Cabin class types available on flights from Killeen to Philadelphia

Find direct flights to and from Killeen and Philadelphia

Flights from domestic origins to Philadelphia

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