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$453+ Cheap flights from Pittsburgh to Killeen (PIT - GRK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — GRK
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Cheap flight deals from Pittsburgh to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$468
Provider with most accurate pricing for Pittsburgh-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Pittsburgh-Killeen Fort Hood Regional flights.
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From Pittsburgh to Killeen Fort Hood Regional
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Pittsburgh to Killeen

Cheapest flights from Pittsburgh to Killeen
Explore the most affordable flight options available from Pittsburgh to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2025.

This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/73:39 pmPIT - GRK
1 stop6h 54mAmerican Airlines
Tue 10/145:16 amGRK - PIT
1 stop4h 46mAmerican Airlines
Deal found 9/29$453
This American Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:27 pmPIT - GRK
1 stop5h 16mAmerican Airlines
Sun 10/54:32 pmGRK - PIT
1 stop4h 59mAmerican Airlines
Deal found 9/29$575
This American Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:28 amPIT - GRK
2 stops8h 15mAmerican Airlines
Sun 10/125:16 amGRK - PIT
2 stops8h 26mAmerican Airlines
Deal found 9/30$689

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Killeen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 30, 2025.
Use the filters below to find and compare flights from Pittsburgh to Killeen that are best for you.

Fly from

Pittsburgh

Fly to

Killeen

Route

Depart

Return

Price

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Tue 10/7

3:39 pm-9:33 pm

1 stop6h 54m

Killeen Fort Hood Regional

Tue 10/14

5:16 am-11:02 am

1 stop4h 46m

$453

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Thu 10/9

5:15 am-10:06 am

1 stop5h 51m

Killeen Fort Hood Regional

Sun 10/12

3:00 pm-8:56 pm

1 stop4h 56m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Compare providers for flights from Pittsburgh to Killeen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pittsburgh to Killeen in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Pittsburgh-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Killeen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Killeen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pittsburgh-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pittsburgh to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Pittsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Killeen

What is the cheapest month to book a flight from Pittsburgh to Killeen?

Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Killeen (average of $316). Flying from Pittsburgh to Killeen in December is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to GRK?

Find hourly flight availability from Pittsburgh to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 30, 2025.

One of the essential ways to save on airfare from Pittsburgh to Killeen is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Killeen. Reviews last updated September 30, 2025.
Read reviews from past customers who have flown American Airlines from Pittsburgh to Killeen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pittsburgh to Killeen?

    For as low as $453, American Airlines can have you in Killeen from Pittsburgh in 6h 54m. Airlines will cover a distance of 1177 mi.

  • What is the cheapest airline to fly from Pittsburgh to Killeen round-trip?

    Currently priced at $322, American Airlines will fly you from Pittsburgh to Killeen and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 27% below the average price you’ll pay for this route.

  • Can I find deals for flights from Pittsburgh to Killeen that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Killeen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Killeen.

  • Can I find deals for business class flights from Pittsburgh to Killeen?

    Yes. Cheapflights offers flight deals from Pittsburgh to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Killeen (average of $316). Flying from Pittsburgh to Killeen in December is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove

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Top airline flying from Pittsburgh to Killeen

Discover the top airline that operate flights from Pittsburgh to Killeen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$322Average$461FlexibilityNo cancel feeOn-time71%

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