When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Philadelphia Airport?

Prices for flights from Killeen Fort Hood Regional Airport to Philadelphia Airport are updated daily.

How old do you have to be to fly from Killeen Fort Hood Regional Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$608 Cheap Flights from Killeen to Philadelphia in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Killeen to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 11:51 am

GRK

PHL

5h 51m

1 stop

9:15 am - 2:37 pm

PHL

GRK

6h 22m

1 stop

$608American Airlines

Sat, Jun 20 - Tue, Jun 30

12:44 pm - 9:02 pm

GRK

PHL

7h 18m

1 stop

3:20 pm - 10:44 pm

PHL

GRK

8h 24m

1 stop

$621American Airlines

Fri, Jun 19 - Mon, Jun 22

12:44 pm - 9:02 pm

GRK

PHL

7h 18m

1 stop

4:56 pm - 11:38 pm

PHL

GRK

7h 42m

2 stops

$626American Airlines

Fri, Jun 19 - Mon, Jun 22

12:54 pm - 10:00 pm

GRK

PHL

8h 06m

1 stop

7:01 pm - 11:38 pm

PHL

GRK

5h 37m

1 stop

$659American Airlines

Sat, Jun 20 - Wed, Jul 1

10:04 am - 4:28 pm

GRK

PHL

5h 24m

1 stop

5:00 am - 12:24 pm

PHL

GRK

8h 24m

1 stop

$670American Airlines

Sat, Jun 20 - Sun, Jun 21

3:07 pm - 9:15 am

GRK

PHL

17h 08m

2 stops

12:51 pm - 6:51 pm

PHL

GRK

7h 00m

1 stop

$672American Airlines

Sat, Jun 20 - Sun, Jun 21

5:00 am - 11:52 am

GRK

PHL

5h 52m

1 stop

5:00 am - 12:17 pm

PHL

GRK

8h 17m

1 stop

$681American Airlines

Thu, Sep 10 - Mon, Sep 14

12:47 pm - 12:13 am

GRK

PHL

10h 26m

2 stops

5:00 am - 12:17 pm

PHL

GRK

8h 17m

1 stop

$686American Airlines

Thu, Sep 10 - Mon, Sep 14

5:00 am - 2:40 pm

GRK

PHL

8h 40m

2 stops

1:53 pm - 9:03 pm

PHL

GRK

8h 10m

2 stops

$691American Airlines

Thu, Sep 10 - Mon, Sep 14

6:44 am - 2:52 pm

GRK

PHL

7h 08m

2 stops

5:00 am - 9:34 am

PHL

GRK

5h 34m

1 stop

$742American Airlines

Sat, Jun 20 - Tue, Jun 30

American Airlines flights from Killeen to Philadelphia

Our best American Airlines deals on Killeen to Philadelphia flight tickets

American Airlines

Jun 20

GRK5:00 amKilleen Fort Hood Regional

5h 51m

1 stop

PHL11:51 amPhiladelphia

Jun 30

PHL9:15 amPhiladelphia

6h 22m

1 stop

GRK2:37 pmKilleen Fort Hood Regional

$608

American Airlines

Jun 19

GRK12:44 pmKilleen Fort Hood Regional

7h 18m

1 stop

PHL9:02 pmPhiladelphia

Jun 22

PHL3:20 pmPhiladelphia

8h 24m

1 stop

GRK10:44 pmKilleen Fort Hood Regional

$621

American Airlines

Jun 19

GRK12:44 pmKilleen Fort Hood Regional

7h 18m

1 stop

PHL9:02 pmPhiladelphia

Jun 22

PHL4:56 pmPhiladelphia

7h 42m

2 stops

GRK11:38 pmKilleen Fort Hood Regional

$626

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Sat 6/20

5:00 am-11:51 am

1 stop5h 51m

Philadelphia

Tue 6/30

9:15 am-2:37 pm

1 stop6h 22m

$608

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Fri 6/19

12:44 pm-9:02 pm

1 stop7h 18m

Philadelphia

Mon 6/22

3:20 pm-10:44 pm

1 stop8h 24m

$621

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Fri 6/19

12:44 pm-9:02 pm

1 stop7h 18m

Philadelphia

Mon 6/22

4:56 pm-11:38 pm

2 stops7h 42m

$626

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Sat 6/20

12:54 pm-10:00 pm

1 stop8h 06m

Philadelphia

Wed 7/1

7:01 pm-11:38 pm

1 stop5h 37m

$659

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Sat 6/20

10:04 am-4:28 pm

1 stop5h 24m

Philadelphia

Sun 6/21

5:00 am-12:24 pm

1 stop8h 24m

$670

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Sat 6/20

3:07 pm-9:15 am

2 stops17h 08m

Philadelphia

Sun 6/21

12:51 pm-6:51 pm

1 stop7h 00m

$672

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Thu 9/10

5:00 am-11:52 am

1 stop5h 52m

Philadelphia

Mon 9/14

5:00 am-12:17 pm

1 stop8h 17m

$681

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Thu 9/10

12:47 pm-12:13 am

2 stops10h 26m

Philadelphia

Mon 9/14

5:00 am-12:17 pm

1 stop8h 17m

$686

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Thu 9/10

5:00 am-2:40 pm

2 stops8h 40m

Philadelphia

Mon 9/14

1:53 pm-9:03 pm

2 stops8h 10m

$691

KilleenPhiladelphia

GRK - PHL

GRKPHL

Killeen Fort Hood Regional

Sat 6/20

6:44 am-2:52 pm

2 stops7h 08m

Philadelphia

Tue 6/30

5:00 am-9:34 am

1 stop5h 34m

$742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Killeen to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Killeen Fort Hood Regional to Philadelphia?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Philadelphia

What airlines fly to Philadelphia?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Philadelphia from Killeen according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Killeen to Philadelphia (GRK to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Philadelphia

Fastest flight time	5h 17m
Direct flights	None

The fastest flight from Killeen to Philadelphia takes 5h 17m

There are no direct flights from Killeen to Philadelphia. There are no popular flight routes from Killeen to Philadelphia.

Search flight deals

Frequently asked questions about flying from Killeen to Philadelphia

How far is Killeen Fort Hood Regional to Philadelphia by plane?
The distance between Killeen Fort Hood Regional and Philadelphia is about 1402.1 mi. Typically, this will take 5h 17m by plane in normal conditions.
When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Philadelphia Airport?
Prices for flights from Killeen Fort Hood Regional Airport to Philadelphia Airport are updated daily.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

North Wildwood

Avalon

Lewes

Stone Harbor

Essington

New Castle

Vineland

Chester

Pottstown

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Killeen to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Killeen to Philadelphia with flexible booking policies on momondo?

Flights from Killeen to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Killeen to Philadelphia?

Once all potential Killeen to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Killeen to Philadelphia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Killeen and alert you when they change.