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PHL - GRK

$350 Find cheap flights from Philadelphia to Killeen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Killeen departing on 7/10. 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
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Killeen, 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 Philadelphia to Killeen, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Philadelphia to Killeen currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Philadelphia to Killeen

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Philadelphia to Killeen.

Recent one-way flight deals from Philadelphia to Killeen

Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Killeen found on KAYAK recently.

Recent last minute flight deals from Philadelphia to Killeen

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Philadelphia to Killeen.

Recent direct flight deals from Philadelphia to Killeen

The latest deals for direct flights from Philadelphia to Killeen so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Philadelphia to Killeen

Find recent round-trip train or bus tickets from Philadelphia to Killeen.

All round-trip flight deals to Killeen

The cheapest plane tickets to Killeen found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:30 pm - 7:38 pmPHL-GRK
5h 08m1 stop
4:09 pm - 10:52 pmGRK-PHL
5h 43m1 stop
$530American Airlines
Find Deal
Thu, Aug 15 - Tue, Aug 20
5:00 am - 11:59 amPHL-GRK
7h 59m1 stop
5:15 am - 1:25 pmGRK-PHL
7h 10m2 stops
$535American Airlines
Find Deal
Thu, Aug 15 - Tue, Aug 20
10:53 am - 4:14 pmPHL-GRK
6h 21m1 stop
6:58 pm - 1:02 amGRK-PHL
5h 04m1 stop
$550American Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 2
5:37 pm - 11:24 pmPHL-GRK
6h 47m2 stops
6:58 pm - 1:02 amGRK-PHL
5h 04m1 stop
$554American Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 2
5:15 am - 9:34 amPHL-GRK
5h 19m1 stop
4:44 pm - 10:46 pmGRK-PHL
5h 02m1 stop
$610American Airlines
Find Deal
Fri, Oct 25 - Sun, Oct 27
3:30 pm - 7:38 pmPHL-GRK
5h 08m1 stop
4:09 pm - 10:52 pmGRK-PHL
5h 43m1 stop
$694American Airlines
Find Deal
Wed, Aug 7 - Mon, Aug 12
3:33 pm - 11:24 pmPHL-GRK
8h 51m2 stops
12:32 pm - 12:51 amGRK-PHL
11h 19m2 stops
$695American Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 2
10:39 am - 7:53 pmPHL-GRK
10h 14m2 stops
4:44 pm - 12:51 amGRK-PHL
7h 07m1 stop
$749American Airlines
Find Deal
Fri, Oct 25 - Sun, Oct 27
7:30 am - 3:42 pmPHL-GRK
9h 12m2 stops
12:39 pm - 11:59 pmGRK-PHL
10h 20m2 stops
$850American Airlines
Find Deal
Fri, Oct 25 - Sun, Oct 27
10:29 am - 7:38 pmPHL-GRK
10h 09m2 stops
4:09 pm - 8:07 amGRK-PHL
14h 58m2 stops
$1,673American Airlines
Find Deal
Thu, Aug 15 - Tue, Aug 20
1:00 pm - 6:13 pmPHL-GRK
6h 13m1 stop
$350American Airlines
Find Deal
Wed, Jul 10

Flights from Philadelphia to Killeen - Travel Insights & Trends

Get data-powered insights and trends into flights from Philadelphia to Killeen to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Killeen?

The average price of all flights from Philadelphia to Killeen clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Philadelphia to Killeen, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Killeen, Monday is the cheapest day to fly and Friday is the most expensive.

Good to know

Low season

September

High season

February

Cheapest flight

$350
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 21% lower on average.
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.

FAQs for booking flights from Philadelphia to Killeen

  • What is the cheapest flight from Philadelphia to Killeen?

    In the last 3 days, the lowest price for a flight from Philadelphia to Killeen was $350 for a one-way ticket and $530 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Philadelphia to Killeen?

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

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

    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 Philadelphia to Killeen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Killeen from Philadelphia 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 Philadelphia to Killeen?

    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 Killeen with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and GRK 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 Philadelphia to Killeen?

    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 Killeen from Philadelphia 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 Philadelphia to Killeen

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Killeen. 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 Philadelphia to Killeen? 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 14284 reviews
7.2Comfort
8.0Crew
7.6Boarding
7.1Entertainment
6.6Food
Airline reviews

There were delays on both ends. It made it less than excellent. This plane was great though

8.0 ExcellentChristopher, May 2024PHL - LAX
Read more about American Airlines reviews

There were delays on both ends. It made it less than excellent. This plane was great though

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

Flight from PHL to PHX arrived 50 minutes early and a gate was available. First class flight attendant Stephanie was very friendly and polite. Sanitizing wipes should be provided with meals in addition to refresher towels.

flight delayed so missed connection and this had to rebook for next day

Flight departed PHL one hour late due to late arrival of aircraft. On board services were okay. First class menu does not offer any new items; same desserts (cheese & crackers or Mango sorbet). At least there were no credit card promotions during the flight.

After sitting on plane for 7+ hours, flight was canceled. And to makes matters worse, my suitcase is in baggage hell!

Book cheap flights from Philadelphia to Killeen

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Philadelphia to Killeen found on KAYAK in the last 72 hours.
7/10Wed
1 stopAmerican Airlines
6h 13mPHL-GRK
$350

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Philadelphia - Killeen Flights

Departure:

Philadelphia (PHL)United States

Destination:

Killeen (GRK)United States

Return flight deals:

Killeen - Philadelphia

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