$418+ Cheap flights from Killeen (GRK) to Washington, D.C. (WAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — WAS
Jul 31 — Aug 71
Round-trip
1 adult, Economy
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Cheapest flights from Killeen to Washington, D.C.Explore the most affordable flight options available from Killeen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
Explore the most affordable flight options available from Killeen to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/2812:54 pm
GRK
- BWI
1 stop5h 30m
American Airlines
Tue 8/47:30 am
BWI
- GRK
1 stop5h 53m
American Airlines
Deal found 6/29![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/265:00 am
GRK
- BWI
1 stop5h 09m
American Airlines
Sun 9/277:26 am
BWI
- GRK
1 stop8h 08m
American Airlines
Deal found 6/26![American Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 6/27. 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 9/19:59 am
GRK
- IAD
1 stop7h 28m
American Airlines
Sat 9/52:53 pm
IAD
- GRK
1 stop4h 59m
American Airlines
Deal found 6/27![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/275:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Mon 8/33:46 pm
BWI
- GRK
1 stop7h 41m
American Airlines
Deal found 6/29![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/205:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/286:30 am
GRK
- DCA
1 stop5h 12m
American Airlines
Tue 8/41:44 pm
DCA
- GRK
1 stop6h 10m
American Airlines
Deal found 6/29![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/2510:06 am
GRK
- IAD
1 stop7h 31m
American Airlines
Wed 7/297:31 pm
IAD
- GRK
1 stop5h 08m
American Airlines
Deal found 6/27![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/69:59 am
GRK
- DCA
1 stop8h 15m
American Airlines
Mon 8/105:00 am
DCA
- GRK
1 stop5h 29m
American Airlines
Deal found 6/29![American Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 8/175:00 am
GRK
- IAD
1 stop8h 02m
American Airlines
Thu 9/32:53 pm
IAD
- GRK
1 stop7h 12m
American Airlines
Deal found 6/30![American Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/145:00 am
GRK
- DCA
1 stop4h 59m
American Airlines
Sat 7/181:47 pm
DCA
- GRK
1 stop6h 36m
American Airlines
Deal found 6/29![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/195:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/173:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$655
Best flights from Killeen to Washington, D.C.Discover carefully curated flight deals from Killeen to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
Discover carefully curated flight deals from Killeen to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2026.
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/2812:54 pm
GRK
- BWI
1 stop5h 30m
American Airlines
Tue 8/47:30 am
BWI
- GRK
1 stop5h 53m
American Airlines
Deal found 6/29![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/265:00 am
GRK
- BWI
1 stop5h 09m
American Airlines
Sun 9/277:26 am
BWI
- GRK
1 stop8h 08m
American Airlines
Deal found 6/26![American Airlines logo]()
$514
This American Airlines deal was found by Cheapflights users on 6/27. 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 9/19:59 am
GRK
- IAD
1 stop7h 28m
American Airlines
Sat 9/52:53 pm
IAD
- GRK
1 stop4h 59m
American Airlines
Deal found 6/27![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/275:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Mon 8/33:46 pm
BWI
- GRK
1 stop7h 41m
American Airlines
Deal found 6/29![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/286:30 am
GRK
- DCA
1 stop5h 12m
American Airlines
Tue 8/41:44 pm
DCA
- GRK
1 stop6h 10m
American Airlines
Deal found 6/29![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/285:00 am
GRK
- IAD
1 stop5h 07m
American Airlines
Tue 8/47:31 pm
IAD
- GRK
1 stop5h 08m
American Airlines
Deal found 6/29![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/145:00 am
GRK
- DCA
1 stop4h 59m
American Airlines
Sat 7/181:47 pm
DCA
- GRK
1 stop6h 36m
American Airlines
Deal found 6/29![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/215:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/195:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/235:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 6/27. 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 7/255:00 am
GRK
- IAD
2 stops13h 36m
American Airlines
Wed 7/291:08 pm
IAD
- GRK
2 stops11h 31m
American Airlines
Deal found 6/27![American Airlines logo]()
$654
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/173:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/183:08 pm
GRK
- BWI
1 stop7h 51m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/183:08 pm
GRK
- IAD
1 stop6h 30m
American Airlines
Sat 7/257:31 pm
IAD
- GRK
1 stop5h 08m
American Airlines
Deal found 6/28![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/273:08 pm
GRK
- DCA
1 stop6h 51m
American Airlines
Mon 8/35:11 pm
DCA
- GRK
1 stop6h 16m
American Airlines
Deal found 6/29![American Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/273:08 pm
GRK
- IAD
1 stop6h 44m
American Airlines
Mon 8/37:31 pm
IAD
- GRK
1 stop5h 08m
American Airlines
Deal found 6/29![American Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/236:30 am
GRK
- DCA
1 stop6h 29m
American Airlines
Sat 7/255:11 pm
DCA
- GRK
1 stop6h 16m
American Airlines
Deal found 6/28![American Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/175:00 am
GRK
- DCA
1 stop4h 59m
American Airlines
Sat 7/257:59 am
DCA
- GRK
1 stop7h 39m
American Airlines
Deal found 6/28![American Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/2012:42 pm
GRK
- DCA
1 stop5h 17m
American Airlines
Sat 7/255:11 pm
DCA
- GRK
1 stop7h 28m
American Airlines
Deal found 6/28![American Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/195:00 am
GRK
- DCA
1 stop6h 42m
American Airlines
Sat 7/256:59 am
DCA
- GRK
1 stop6h 24m
American Airlines
Deal found 6/28![American Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/205:00 am
GRK
- IAD
1 stop5h 07m
American Airlines
Sat 7/257:31 pm
IAD
- GRK
1 stop5h 08m
American Airlines
Deal found 6/28![American Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/2610:04 am
GRK
- IAD
2 stops11h 47m
American Airlines
Sun 9/276:52 am
IAD
- GRK
1 stop6h 25m
American Airlines
Deal found 6/26![American Airlines logo]()
$753
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 8/175:00 am
GRK
- IAD
2 stops14h 56m
American Airlines
Thu 9/37:57 am
IAD
- GRK
2 stops14h 08m
American Airlines
Deal found 6/30![American Airlines logo]()
$786
This American Airlines deal was found by Cheapflights users on 6/26. 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 10/912:35 pm
GRK
- DCA
1 stop7h 55m
American Airlines
Mon 10/125:00 am
DCA
- GRK
1 stop5h 28m
American Airlines
Deal found 6/26![American Airlines logo]()
$800
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/69:59 am
GRK
- DCA
2 stops7h 15m
American Airlines
Mon 8/1012:57 pm
DCA
- GRK
2 stops6h 55m
American Airlines
Deal found 6/29![American Airlines logo]()
$937
This American Airlines deal was found by Cheapflights users on 7/1. 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 9/135:00 am
GRK
- DCA
2 stops7h 11m
American Airlines
Sun 9/205:01 pm
DCA
- GRK
1 stop7h 32m
American Airlines
Deal found 7/1![American Airlines logo]()
$980
Last-minute flights from Killeen to Washington, D.C.Discover last-minute flight deals from Killeen to Washington, D.C.. Data last updated July 1, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Washington, D.C.. Data last updated July 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/26:30 am
GRK
- BWI
1 stop7h 24m
American Airlines
Tue 7/73:46 pm
BWI
- GRK
1 stop7h 41m
American Airlines
Deal found 7/1![American Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/23:06 pm
GRK
- DCA
1 stop7h 53m
American Airlines
Tue 7/71:44 pm
DCA
- GRK
1 stop8h 07m
American Airlines
Deal found 7/1![American Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/145:00 am
GRK
- DCA
1 stop4h 59m
American Airlines
Sat 7/181:47 pm
DCA
- GRK
1 stop6h 36m
American Airlines
Deal found 6/29![American Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/173:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$655
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/183:08 pm
GRK
- DCA
1 stop7h 51m
American Airlines
Sat 7/257:59 am
DCA
- GRK
1 stop5h 24m
American Airlines
Deal found 6/28![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/195:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/205:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Sat 7/257:17 pm
BWI
- GRK
1 stop5h 22m
American Airlines
Deal found 6/28![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/275:00 am
GRK
- BWI
1 stop5h 08m
American Airlines
Mon 8/33:46 pm
BWI
- GRK
1 stop7h 41m
American Airlines
Deal found 6/29![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 7/273:08 pm
GRK
- DCA
1 stop6h 51m
American Airlines
Mon 8/35:11 pm
DCA
- GRK
1 stop6h 16m
American Airlines
Deal found 6/29![American Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/2812:54 pm
GRK
- BWI
1 stop5h 30m
American Airlines
Tue 8/47:30 am
BWI
- GRK
1 stop5h 53m
American Airlines
Deal found 6/29![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 6/29. 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 7/286:30 am
GRK
- DCA
1 stop5h 12m
American Airlines
Tue 8/41:44 pm
DCA
- GRK
1 stop6h 10m
American Airlines
Deal found 6/29![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 6/29. 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 8/69:59 am
GRK
- DCA
1 stop8h 15m
American Airlines
Mon 8/105:00 am
DCA
- GRK
1 stop5h 29m
American Airlines
Deal found 6/29![American Airlines logo]()
$605
One-way flights from Killeen to Washington, D.C.Search for one-way flight options from Killeen to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
Search for one-way flight options from Killeen to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated July 1, 2026.
This American Airlines deal was found by Cheapflights users on 6/26. 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 7/1112:54 pm
GRK
- BWI
1 stop5h 30m
American Airlines
Deal found 6/26![American Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/63:08 pm
GRK
- BWI
1 stop7h 35m
American Airlines
Deal found 7/1![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/106:30 am
GRK
- BWI
2 stops10h 18m
American Airlines
Deal found 6/28![American Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 6/28. 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 7/63:08 pm
GRK
- DCA
1 stop6h 52m
American Airlines
Deal found 6/28![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/65:00 am
GRK
- IAD
1 stop5h 07m
American Airlines
Deal found 7/1![American Airlines logo]()
$509
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/612:42 pm
GRK
- IAD
3 stops49h 29m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$1,391
This Qatar Airways deal was found by Cheapflights users on 6/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:09 pm
GRK
- IAD
2 stops46h 31m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$1,872
Find flight deals from Killeen to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Washington, D.C. (WAS). 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 July 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $511 (American Airlines) |
One-way from | $418 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Washington, D.C. 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 July 1, 2026.
Use the filters below to find and compare flights from Killeen to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenBaltimore
GRK - BWI
GRKBWI
Killeen Fort Hood Regional
Tue 7/28
12:54 pm-7:24 pm
1 stop5h 30m
Baltimore/Washington
Tue 8/4
7:30 am-12:23 pm
1 stop5h 53m
$511
KilleenBaltimore
GRK - BWI
GRKBWI
Killeen Fort Hood Regional
Sat 9/26
5:00 am-11:09 am
1 stop5h 09m
Baltimore/Washington
Sun 9/27
7:26 am-2:34 pm
1 stop8h 08m
$514
KilleenWashington, D.C.
GRK - IAD
GRKIAD
Killeen Fort Hood Regional
Tue 9/1
9:59 am-6:27 pm
1 stop7h 28m
Washington, D.C. Dulles Intl
Sat 9/5
2:53 pm-6:52 pm
1 stop4h 59m
$527
KilleenBaltimore
GRK - BWI
GRKBWI
Killeen Fort Hood Regional
Mon 7/27
5:00 am-11:08 am
1 stop5h 08m
Baltimore/Washington
Mon 8/3
3:46 pm-10:27 pm
1 stop7h 41m
$546
KilleenWashington, D.C.
GRK - DCA
GRKDCA
Killeen Fort Hood Regional
Tue 7/28
6:30 am-12:42 pm
1 stop5h 12m
Washington, D.C. Reagan-National
Tue 8/4
1:44 pm-6:54 pm
1 stop6h 10m
$570
Quickest round-trip
KilleenWashington, D.C.
GRK - IAD
GRKIAD
Killeen Fort Hood Regional
Tue 7/28
5:00 am-11:07 am
1 stop5h 07m
Washington, D.C. Dulles Intl
Tue 8/4
7:31 pm-11:39 pm
1 stop5h 08m
$570
KilleenWashington, D.C.
GRK - DCA
GRKDCA
Killeen Fort Hood Regional
Tue 7/14
5:00 am-10:59 am
1 stop4h 59m
Washington, D.C. Reagan-National
Sat 7/18
1:47 pm-7:23 pm
1 stop6h 36m
$613
KilleenBaltimore
GRK - BWI
GRKBWI
Killeen Fort Hood Regional
Tue 7/21
5:00 am-11:08 am
1 stop5h 08m
Baltimore/Washington
Sat 7/25
7:17 pm-11:39 pm
1 stop5h 22m
$653
KilleenBaltimore
GRK - BWI
GRKBWI
Killeen Fort Hood Regional
Sun 7/19
5:00 am-11:08 am
1 stop5h 08m
Baltimore/Washington
Sat 7/25
7:17 pm-11:39 pm
1 stop5h 22m
$653
KilleenBaltimore
GRK - BWI
GRKBWI
Killeen Fort Hood Regional
Thu 7/23
5:00 am-11:08 am
1 stop5h 08m
Baltimore/Washington
Sat 7/25
7:17 pm-11:39 pm
1 stop5h 22m
$653
Showing 1-10 of 35 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Killeen-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Washington, D.C. flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Washington, D.C. 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 Killeen-Washington, D.C. 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 Killeen to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Killeen with our price prediction graph.
GRK-WAS
GRK-BWI
GRK-DCA
GRK-IAD
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 Washington, D.C.
GRK-WAS
GRK-BWI
GRK-DCA
GRK-IAD
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Killeen to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
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Reston
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Rockville
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Falls Church
Fredericksburg
Hanover
Manassas
Silver Spring
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Cordova
Woodbridge
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Top airline flying from Killeen to Washington, D.C.
Discover the top airline that operate flights from Killeen to Washington, D.C.. 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 July 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$323 | Average$586 | FlexibilityNo cancel fee | On-time71% |