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GRK - PHL

$678 Find cheap flights from Killeen to Philadelphia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Philadelphia departing on 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

Search hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 44,738,066 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Killeen to Philadelphia (GRK-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:39 pm - 12:52 amGRK-PHL
7h 13m1 stop
7:05 am - 11:15 amPHL-GRK
5h 10m1 stop
$678American Airlines
Find Deal
Wed, Aug 21 - Sat, Aug 24
12:43 pm - 6:40 pmGRK-PHL
4h 57m1 stop
10:44 am - 5:46 pmPHL-GRK
8h 02m2 stops
$681American Airlines
Find Deal
Wed, Aug 21 - Sat, Aug 24
2:17 pm - 9:13 pmGRK-PHL
5h 56m1 stop
5:00 am - 9:59 amPHL-GRK
5h 59m1 stop
$734American Airlines
Find Deal
Fri, May 17 - Mon, May 20

Good to know

Low season

September

High season

December

Cheapest flight

$678
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly with an average 21% increase in price.
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.

FAQs for booking flights from Killeen to Philadelphia

  • What is the cheapest flight from Killeen to Philadelphia?

    In the last 3 days, the lowest price for a flight from Killeen to Philadelphia was $678 for a round-trip ticket.

  • Do I need a passport to fly between Killeen and Philadelphia?

    No

  • Which airports will I be using when flying from Killeen to Philadelphia?

    On your way to Philadelphia, you’ll fly out from Killeen Fort Hood Regional. You’ll be landing at Philadelphia.

  • Which aircraft models fly most regularly from Killeen to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Killeen to Philadelphia?

    oneworld is the only airline alliance operating flights between Killeen and Philadelphia.

  • How does KAYAK find such low prices on flights from Killeen to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Killeen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Killeen with another airline. Booking your flights between Killeen and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Killeen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Killeen to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Killeen to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Killeen to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
American AirlinesOverall score based on 14884 reviews
7.2comfort
6.6food
7.6boarding
8.0crew
7.1entertainment
Airline reviews

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

10.0 ExcellentRich, Apr 2024LAX - PHL
Read more about American Airlines reviews

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Was as expected. Good leg room on planes - much appreciated.

Smaller, regional aircraft limits amount of overhead luggage space. At least there were jetways at both BNA and PHL. First class food service was minimal with the usual assortment of packaged snacks (nothing creative) and no handiwipes. American tries to turn around aircraft too quickly without enough time to clean the planes. WIFI service did not include TV programming.

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Food choice is limited, entertainment better than average, seat leg room terrible

While I received notice that AA 478 was delayed, the flight departed PHX and arrived PHL more than two hours late. The first class cabin service was mediocre; there were no pre-departure beverages offered; there were no warm mixed nuts served with cocktails; there was no personal greeting to me as an Executive Platinum member by the first class flight attendant. While the flight operated safely, its arrival at 0219 in the morning in PHL ended a very long day. I do not feel that American provided first class service.

Late arrival due to gate being blocked by stalled truck

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

We truly had not one problem. Nive enough to receive an upgrade. Flight attendants were extremely friendly and cheeful. Gladly will continue to fly American.

Killeen - Philadelphia Flights

Departure:

Killeen (GRK)United States

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - Killeen

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