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Cheap flights from Pittsburgh to Killeen from $411

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Killeen departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pittsburgh to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:37 am - 11:26 am
PIT
-
GRK
5h 49m
1 stop
American Airlines Logo
3:59 pm - 10:21 pm
GRK
-
PIT
5h 22m
1 stop
$411American Airlines
Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
10:00 am - 6:03 pm
PIT
-
GRK
9h 03m
2 stops
American Airlines Logo
3:59 pm - 10:21 pm
GRK
-
PIT
5h 22m
1 stop
$416American Airlines
Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
9:00 am - 6:03 pm
PIT
-
GRK
10h 03m
2 stops
American Airlines Logo
3:59 pm - 12:51 am
GRK
-
PIT
7h 52m
2 stops
$422American Airlines
Wed, Mar 11 - Mon, Mar 16
American Airlines Logo
7:41 am - 6:03 pm
PIT
-
GRK
11h 22m
2 stops
American Airlines Logo
3:59 pm - 12:51 am
GRK
-
PIT
7h 52m
2 stops
$465American Airlines
Sat, Mar 14 - Mon, Mar 16
American Airlines Logo
3:12 pm - 10:03 pm
PIT
-
GRK
7h 51m
1 stop
American Airlines Logo
11:56 am - 6:25 pm
GRK
-
PIT
5h 29m
1 stop
$487American Airlines
Fri, Mar 6 - Fri, Mar 13
American Airlines Logo
1:11 pm - 10:36 pm
PIT
-
GRK
10h 25m
2 stops
American Airlines Logo
11:56 am - 6:25 pm
GRK
-
PIT
5h 29m
1 stop
$525American Airlines
Sat, Mar 7 - Mon, Mar 9
American Airlines Logo
1:11 pm - 10:36 pm
PIT
-
GRK
10h 25m
2 stops
American Airlines Logo
3:59 pm - 12:51 am
GRK
-
PIT
7h 52m
2 stops
$530American Airlines
Sat, Mar 7 - Mon, Mar 9
American Airlines Logo
11:34 am - 6:03 pm
PIT
-
GRK
7h 29m
1 stop
American Airlines Logo
3:59 pm - 10:21 pm
GRK
-
PIT
5h 22m
1 stop
$609American Airlines
Fri, Mar 6 - Fri, Mar 13
American Airlines Logo
7:35 pm - 11:46 pm
PIT
-
GRK
5h 11m
1 stop
American Airlines Logo
5:00 am - 10:44 am
GRK
-
PIT
4h 44m
1 stop
$610American Airlines
Fri, May 15 - Sat, May 16
American Airlines Logo
6:54 am - 6:39 pm
PIT
-
GRK
12h 45m
2 stops
American Airlines Logo
5:00 am - 10:44 am
GRK
-
PIT
4h 44m
1 stop
$615American Airlines
Tue, May 12 - Sat, May 16

American Airlines flights from Pittsburgh to Killeen

Our best American Airlines deals on Pittsburgh to Killeen flight tickets
American Airlines
Feb 17
PIT3:12 pmPittsburgh
8h 24m
1 stop
GRK10:36 pmKilleen Fort Hood Regional
Mar 10
GRK10:15 amKilleen Fort Hood Regional
9h 56m
2 stops
PIT9:11 pmPittsburgh
$370
American Airlines
Feb 17
PIT1:29 pmPittsburgh
10h 07m
2 stops
GRK10:36 pmKilleen Fort Hood Regional
Mar 10
GRK10:15 amKilleen Fort Hood Regional
9h 56m
2 stops
PIT9:11 pmPittsburgh
$376
American Airlines
Mar 11
PIT6:37 amPittsburgh
5h 49m
1 stop
GRK11:26 amKilleen Fort Hood Regional
Mar 16
GRK3:59 pmKilleen Fort Hood Regional
5h 22m
1 stop
PIT10:21 pmPittsburgh
$411

momondo 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, momondo users made 832,500 searches. Data last updated February 10, 2026.
Use the filters below to find and compare flights from Pittsburgh to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Wed 3/11

6:37 am-11:26 am

1 stop5h 49m

Killeen Fort Hood Regional

Mon 3/16

3:59 pm-10:21 pm

1 stop5h 22m

$411

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Wed 3/11

10:00 am-6:03 pm

2 stops9h 03m

Killeen Fort Hood Regional

Mon 3/16

3:59 pm-10:21 pm

1 stop5h 22m

$416

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Wed 3/11

9:00 am-6:03 pm

2 stops10h 03m

Killeen Fort Hood Regional

Mon 3/16

3:59 pm-12:51 am

2 stops7h 52m

$422

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Sat 3/14

7:41 am-6:03 pm

2 stops11h 22m

Killeen Fort Hood Regional

Mon 3/16

3:59 pm-12:51 am

2 stops7h 52m

$465

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Fri 3/6

3:12 pm-10:03 pm

1 stop7h 51m

Killeen Fort Hood Regional

Fri 3/13

11:56 am-6:25 pm

1 stop5h 29m

$487

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Sat 3/7

1:11 pm-10:36 pm

2 stops10h 25m

Killeen Fort Hood Regional

Mon 3/9

11:56 am-6:25 pm

1 stop5h 29m

$525

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Sat 3/7

1:11 pm-10:36 pm

2 stops10h 25m

Killeen Fort Hood Regional

Mon 3/9

3:59 pm-12:51 am

2 stops7h 52m

$530

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Fri 3/6

11:34 am-6:03 pm

1 stop7h 29m

Killeen Fort Hood Regional

Fri 3/13

3:59 pm-10:21 pm

1 stop5h 22m

$609

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Fri 5/15

7:35 pm-11:46 pm

1 stop5h 11m

Killeen Fort Hood Regional

Sat 5/16

5:00 am-10:44 am

1 stop4h 44m

$610

PittsburghKilleen

PIT - GRK

PITGRK

Pittsburgh

Tue 5/12

6:54 am-6:39 pm

2 stops12h 45m

Killeen Fort Hood Regional

Sat 5/16

5:00 am-10:44 am

1 stop4h 44m

$615

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Killeen from

How to get the cheapest flight ticket from Pittsburgh to Killeen

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 Pittsburgh to Killeen Fort Hood Regional?

Alaska Airlines is the most popular carrier operating from Pittsburgh to Killeen Fort Hood Regional

What airlines fly to Killeen?

Southwest, American Airlines and Allegiant Air are the top three most popular airlines that fly to Killeen from Pittsburgh according to our data. Southwest is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 6 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

When to book flights from Pittsburgh to Killeen

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

Cheap Pittsburgh to Killeen (PIT to GRK) flight deals and tips

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

Fastest flight time

5h 49m

Direct flights

None
The fastest flight from Pittsburgh to Killeen takes 5h 49m
There are no direct flights from Pittsburgh to Killeen. There are no popular flight routes from Pittsburgh to Killeen.
Search flight deals

  • How far is Pittsburgh to Killeen Fort Hood Regional by plane?

    Pittsburgh and Killeen Fort Hood Regional are 1180.1 mi apart from one another. A reasonable flight in good conditions will take 5h 49m.

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

    Prices for flights from Pittsburgh Airport to Killeen Fort Hood Regional Airport were last updated today.

  • How many operators does momondo search for flights from Pittsburgh Airport to Killeen Fort Hood Regional Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The travel and health documents you'll need for your trip to Killeen Fort Hood Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to Killeen?

Best airlines flying from Pittsburgh to Killeen

Compare and see reviews for airlines that fly from Pittsburgh to Killeen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $379Free CancellationRating
7.2
11,262 reviews
Search American Airlines flights

Traveling to a place near Killeen?

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

Why use momondo?

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

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

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

Flights from Pittsburgh to Killeen 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 Pittsburgh to Killeen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Killeen from Pittsburgh.

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

Yes momondo offers price alerts on flights to Killeen from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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