$249+ Cheap flights from Killeen (GRK) to Pennsylvania
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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — PHL
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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Find cheap flights from Killeen to Pennsylvania with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Killeen to PennsylvaniaExplore the most affordable flight options available from Killeen to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from Killeen to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This American Airlines deal was found by Cheapflights users on 3/13. 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 8/43:07 pm
GRK
- EWR
1 stop6h 52m
American Airlines
Tue 8/115:30 am
EWR
- GRK
1 stop5h 28m
American Airlines
Deal found 3/13![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 7/295:00 am
GRK
- JFK
1 stop8h 30m
American Airlines
Tue 8/45:25 pm
JFK
- GRK
1 stop7h 14m
American Airlines
Deal found 3/14![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/13. 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 5/263:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Tue 6/26:50 am
JFK
- GRK
1 stop6h 34m
American Airlines
Deal found 3/13![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 3/13. 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 5/263:07 pm
GRK
- LGA
1 stop5h 22m
American Airlines
Tue 6/27:30 am
LGA
- GRK
1 stop8h 07m
American Airlines
Deal found 3/13![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 3/14. 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 7/233:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Wed 7/295:25 pm
JFK
- GRK
1 stop7h 14m
American Airlines
Deal found 3/14![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/2311:58 am
GRK
- LGA
1 stop7h 52m
American Airlines
Sun 4/264:15 pm
LGA
- GRK
1 stop6h 37m
American Airlines
Deal found 3/13![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 5/273:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Tue 6/26:50 am
JFK
- GRK
1 stop6h 34m
American Airlines
Deal found 3/13![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 6/33:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Sun 6/78:04 am
JFK
- GRK
1 stop7h 33m
American Airlines
Deal found 3/13![American Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 5/2312:54 pm
GRK
- JFK
1 stop8h 35m
American Airlines
Sat 5/306:50 am
JFK
- GRK
1 stop6h 34m
American Airlines
Deal found 3/13![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 5/2310:04 am
GRK
- LGA
1 stop6h 46m
American Airlines
Sat 5/306:30 am
LGA
- GRK
1 stop6h 54m
American Airlines
Deal found 3/13![American Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 3/13. 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 5/2812:54 pm
GRK
- JFK
1 stop8h 35m
American Airlines
Tue 6/26:50 am
JFK
- GRK
1 stop6h 34m
American Airlines
Deal found 3/13![American Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 3/13. 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 8/45:00 am
GRK
- JFK
2 stops7h 47m
American Airlines
Tue 8/113:26 pm
JFK
- GRK
2 stops8h 56m
American Airlines
Deal found 3/13![American Airlines logo]()
$514
Best flights from Killeen to PennsylvaniaDiscover carefully curated flight deals from Killeen to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Killeen to Pennsylvania that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 7/295:00 am
GRK
- JFK
1 stop8h 30m
American Airlines
Tue 8/45:25 pm
JFK
- GRK
1 stop7h 14m
American Airlines
Deal found 3/14![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/14. 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 7/233:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Wed 7/295:25 pm
JFK
- GRK
1 stop7h 14m
American Airlines
Deal found 3/14![American Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 6/33:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Sun 6/78:04 am
JFK
- GRK
1 stop7h 33m
American Airlines
Deal found 3/17![American Airlines logo]()
$501
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Sat 5/25:00 am
GRK
- DCA
1 stop5h 03m
American Airlines
Tue 5/56:00 am
DCA
- GRK
1 stop6h 21m
American Airlines
Deal found 3/16![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 5/205:00 am
GRK
- DCA
1 stop4h 59m
American Airlines
Mon 5/256:59 am
DCA
- GRK
1 stop6h 14m
American Airlines
Deal found 3/13![American Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 6/53:07 pm
GRK
- PIT
1 stop7h 50m
American Airlines
Wed 6/177:35 pm
PIT
- GRK
1 stop5h 03m
American Airlines
Deal found 3/17![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 5/110:05 am
GRK
- IAD
1 stop6h 04m
American Airlines
Sat 5/95:59 pm
IAD
- GRK
1 stop6h 47m
American Airlines
Deal found 3/13![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 3/13. 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 7/93:07 pm
GRK
- DCA
1 stop7h 52m
American Airlines
Mon 7/205:11 pm
DCA
- GRK
1 stop6h 33m
American Airlines
Deal found 3/13![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 5/153:54 pm
GRK
- DCA
1 stop7h 05m
American Airlines
Sun 5/176:00 am
DCA
- GRK
1 stop6h 21m
American Airlines
Deal found 3/14![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 3/13. 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 7/93:07 pm
GRK
- IAD
1 stop6h 46m
American Airlines
Mon 7/206:23 am
IAD
- GRK
1 stop6h 50m
American Airlines
Deal found 3/13![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 4/2410:05 am
GRK
- IAD
1 stop6h 04m
American Airlines
Mon 4/275:59 pm
IAD
- GRK
1 stop6h 47m
American Airlines
Deal found 3/13![American Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 3/13. 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 8/412:54 pm
GRK
- EWR
2 stops9h 36m
American Airlines
Tue 8/115:24 pm
EWR
- GRK
2 stops6h 58m
American Airlines
Deal found 3/13![American Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 4/1110:05 am
GRK
- DCA
1 stop6h 55m
American Airlines
Sat 4/187:45 am
DCA
- GRK
1 stop5h 53m
American Airlines
Deal found 3/13![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 4/103:54 pm
GRK
- DCA
1 stop6h 02m
American Airlines
Sat 4/186:00 am
DCA
- GRK
1 stop7h 38m
American Airlines
Deal found 3/14![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 4/1110:05 am
GRK
- IAD
1 stop6h 04m
American Airlines
Sat 4/185:59 pm
IAD
- GRK
1 stop6h 47m
American Airlines
Deal found 3/13![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 5/2710:04 am
GRK
- LGA
1 stop8h 18m
American Airlines
Tue 6/26:25 am
LGA
- GRK
2 stops9h 12m
American Airlines
Deal found 3/13![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 5/223:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Thu 5/285:33 pm
JFK
- GRK
1 stop7h 05m
American Airlines
Deal found 3/13![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 3/13. 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 5/2812:54 pm
GRK
- JFK
1 stop8h 35m
American Airlines
Tue 6/26:30 am
JFK
- GRK
2 stops9h 07m
American Airlines
Deal found 3/13![American Airlines logo]()
$568
This American Airlines deal was found by Cheapflights users on 3/13. 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 5/213:07 pm
GRK
- LGA
1 stop5h 22m
American Airlines
Thu 5/282:31 pm
LGA
- GRK
2 stops10h 07m
American Airlines
Deal found 3/13![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 5/2712:54 pm
GRK
- JFK
1 stop6h 26m
American Airlines
Tue 6/26:30 am
JFK
- GRK
2 stops9h 07m
American Airlines
Deal found 3/16![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 3/16. 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 5/263:07 pm
GRK
- JFK
1 stop6h 22m
American Airlines
Tue 6/26:30 am
JFK
- GRK
2 stops9h 07m
American Airlines
Deal found 3/16![American Airlines logo]()
$588
This deal was found by Cheapflights users on 3/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:00 am
GRK
- EWR
1 stop5h 31m
American Airlines
Thu 5/288:00 am
EWR
- GRK
1 stop7h 37m
American Airlines
Deal found 3/16![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 6/53:07 pm
GRK
- PIT
1 stop7h 50m
American Airlines
Fri 6/126:00 am
PIT
- GRK
1 stop7h 13m
American Airlines
Deal found 3/17![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/163:54 pm
GRK
- PHL
1 stop5h 53m
American Airlines
Sun 4/195:00 am
PHL
- GRK
1 stop5h 35m
American Airlines
Deal found 3/13![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 5/223:07 pm
GRK
- PHL
1 stop6h 46m
American Airlines
Mon 5/255:00 am
PHL
- GRK
1 stop5h 34m
American Airlines
Deal found 3/14![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 5/273:07 pm
GRK
- EWR
1 stop6h 52m
American Airlines
Tue 6/25:25 pm
EWR
- GRK
1 stop7h 13m
American Airlines
Deal found 3/13![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Sat 5/2312:54 pm
GRK
- JFK
1 stop8h 35m
American Airlines
Sat 5/3010:00 am
JFK
- GRK
2 stops10h 22m
American Airlines
Deal found 3/13![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/16. 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 5/263:07 pm
GRK
- LGA
1 stop6h 22m
American Airlines
Tue 6/26:25 am
LGA
- GRK
2 stops9h 12m
American Airlines
Deal found 3/16![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 4/103:54 pm
GRK
- PHL
1 stop7h 17m
American Airlines
Fri 4/174:20 pm
PHL
- GRK
1 stop8h 26m
American Airlines
Deal found 3/13![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/13. 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 5/2112:54 pm
GRK
- LGA
1 stop7h 35m
American Airlines
Sat 5/302:12 pm
LGA
- GRK
2 stops10h 26m
American Airlines
Deal found 3/13![American Airlines logo]()
$634
Last-minute flights from Killeen to PennsylvaniaDiscover last-minute flight deals from Killeen to Pennsylvania. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Pennsylvania. Data last updated March 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/16. 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 3/177:00 am
GRK
- PIT
1 stop6h 22m
American Airlines
Tue 3/246:37 am
PIT
- GRK
1 stop5h 54m
American Airlines
Deal found 3/16![American Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 3/16. 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 3/1712:01 pm
GRK
- PIT
2 stops10h 27m
American Airlines
Sat 3/217:41 am
PIT
- GRK
2 stops11h 22m
American Airlines
Deal found 3/16![American Airlines logo]()
$644
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 4/111:56 am
GRK
- DCA
1 stop6h 50m
American Airlines
Sun 4/511:36 am
DCA
- GRK
1 stop7h 27m
American Airlines
Deal found 3/17![American Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 4/33:59 pm
GRK
- IAD
1 stop5h 54m
American Airlines
Sun 4/56:00 am
IAD
- GRK
1 stop6h 26m
American Airlines
Deal found 3/16![American Airlines logo]()
$641
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 4/103:54 pm
GRK
- DCA
1 stop6h 02m
American Airlines
Sat 4/186:00 am
DCA
- GRK
1 stop7h 38m
American Airlines
Deal found 3/14![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 4/103:54 pm
GRK
- IAD
1 stop6h 32m
American Airlines
Sat 4/187:00 am
IAD
- GRK
1 stop6h 38m
American Airlines
Deal found 3/14![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 4/103:54 pm
GRK
- PHL
1 stop7h 17m
American Airlines
Fri 4/174:20 pm
PHL
- GRK
1 stop8h 26m
American Airlines
Deal found 3/13![American Airlines logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 4/103:54 pm
GRK
- EWR
1 stop6h 41m
American Airlines
Fri 4/175:45 am
EWR
- GRK
1 stop6h 36m
American Airlines
Deal found 3/13![American Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/165:00 am
GRK
- PHL
1 stop5h 53m
American Airlines
Wed 4/225:00 am
PHL
- GRK
1 stop5h 35m
American Airlines
Deal found 3/16![American Airlines logo]()
$591
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/163:54 pm
GRK
- PHL
1 stop5h 53m
American Airlines
Sun 4/195:00 am
PHL
- GRK
1 stop5h 35m
American Airlines
Deal found 3/13![American Airlines logo]()
$595
This American Airlines deal was found by Cheapflights users on 3/13. 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 4/2311:58 am
GRK
- LGA
1 stop7h 52m
American Airlines
Sun 4/264:15 pm
LGA
- GRK
1 stop6h 37m
American Airlines
Deal found 3/13![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 3/13. 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.
Fri 4/2410:05 am
GRK
- IAD
1 stop6h 04m
American Airlines
Mon 4/275:59 pm
IAD
- GRK
1 stop6h 47m
American Airlines
Deal found 3/13![American Airlines logo]()
$529
One-way flights from Killeen to PennsylvaniaSearch for one-way flight options from Killeen to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Killeen to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This American Airlines deal was found by Cheapflights users on 3/17. 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 3/247:00 am
GRK
- JFK
1 stop5h 59m
American Airlines
Deal found 3/17![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/247:00 am
GRK
- EWR
1 stop7h 29m
American Airlines
Deal found 3/14![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/247:00 am
GRK
- LGA
1 stop5h 34m
American Airlines
Deal found 3/14![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 3/2510:15 am
GRK
- JFK
2 stops8h 25m
American Airlines
Deal found 3/17![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/75:00 am
GRK
- EWR
2 stops10h 30m
American Airlines
Deal found 3/16![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 3/17. 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 3/267:00 am
GRK
- JFK
1 stop5h 59m
American Airlines
Deal found 3/17![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Sun 3/223:59 pm
GRK
- EWR
1 stop6h 48m
American Airlines
Deal found 3/14![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 3/237:00 am
GRK
- LGA
1 stop7h 00m
American Airlines
Deal found 3/14![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/2611:56 am
GRK
- EWR
2 stops9h 33m
American Airlines
Deal found 3/14![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 3/2710:15 am
GRK
- LGA
2 stops12h 09m
American Airlines
Deal found 3/14![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Mon 3/303:59 pm
GRK
- JFK
2 stops14h 43m
American Airlines
Deal found 3/17![American Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 3/2311:56 am
GRK
- EWR
2 stops9h 33m
American Airlines
Deal found 3/14![American Airlines logo]()
$510
Find flight deals from Killeen to Pennsylvania
Keep the following information in mind while searching for Killeen to Pennsylvania flight deals. Data was last updated March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Pennsylvania 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 March 18, 2026.
Use the filters below to find and compare flights from Killeen to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenNew York
GRK - JFK
GRKJFK
Killeen Fort Hood Regional
Wed 7/29
5:00 am-2:30 pm
1 stop8h 30m
New York John F Kennedy Intl
Tue 8/4
5:25 pm-11:39 pm
1 stop7h 14m
$309
KilleenNew York
GRK - JFK
GRKJFK
Killeen Fort Hood Regional
Thu 7/23
3:07 pm-10:29 pm
1 stop6h 22m
New York John F Kennedy Intl
Wed 7/29
5:25 pm-11:39 pm
1 stop7h 14m
$431
KilleenNew York
GRK - JFK
GRKJFK
Killeen Fort Hood Regional
Wed 6/3
3:07 pm-10:29 pm
1 stop6h 22m
New York John F Kennedy Intl
Sun 6/7
8:04 am-2:37 pm
1 stop7h 33m
$501
KilleenWashington, D.C.
GRK - DCA
GRKDCA
Killeen Fort Hood Regional
Sat 5/2
5:00 am-11:03 am
1 stop5h 03m
Washington, D.C. Reagan-National
Tue 5/5
6:00 am-11:21 am
1 stop6h 21m
$518
Quickest round-trip
KilleenWashington, D.C.
GRK - DCA
GRKDCA
Killeen Fort Hood Regional
Wed 5/20
5:00 am-10:59 am
1 stop4h 59m
Washington, D.C. Reagan-National
Mon 5/25
6:59 am-12:13 pm
1 stop6h 14m
$519
KilleenPittsburgh
GRK - PIT
GRKPIT
Killeen Fort Hood Regional
Fri 6/5
3:07 pm-11:57 pm
1 stop7h 50m
Pittsburgh
Wed 6/17
7:35 pm-11:38 pm
1 stop5h 03m
$527
KilleenWashington, D.C.
GRK - IAD
GRKIAD
Killeen Fort Hood Regional
Fri 5/1
10:05 am-5:09 pm
1 stop6h 04m
Washington, D.C. Dulles Intl
Sat 5/9
5:59 pm-11:46 pm
1 stop6h 47m
$528
KilleenWashington, D.C.
GRK - DCA
GRKDCA
Killeen Fort Hood Regional
Thu 7/9
3:07 pm-11:59 pm
1 stop7h 52m
Washington, D.C. Reagan-National
Mon 7/20
5:11 pm-10:44 pm
1 stop6h 33m
$529
KilleenWashington, D.C.
GRK - DCA
GRKDCA
Killeen Fort Hood Regional
Fri 5/15
3:54 pm-11:59 pm
1 stop7h 05m
Washington, D.C. Reagan-National
Sun 5/17
6:00 am-11:21 am
1 stop6h 21m
$529
KilleenWashington, D.C.
GRK - IAD
GRKIAD
Killeen Fort Hood Regional
Thu 7/9
3:07 pm-10:53 pm
1 stop6h 46m
Washington, D.C. Dulles Intl
Mon 7/20
6:23 am-12:13 pm
1 stop6h 50m
$529
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from Killeen to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Killeen with our price prediction graph.
GRK-LGA
GRK-IAD
GRK-DCA
GRK-PHL
GRK-EWR
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 Killeen to Pennsylvania
GRK-USPA
GRK-LGA
GRK-IAD
GRK-DCA
GRK-PHL
What is the cheapest month to book a flight from Killeen to Pennsylvania?
Currently, June is the cheapest month in which you can book a flight from Killeen to Pennsylvania (average of $93). Flying from Killeen to Pennsylvania in March is currently the most expensive (average of $220). 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.
Related info for your journey
Find useful and relevant information for your journey from Killeen to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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