$383+ Cheap flights from Newark (EWR) to Killeen (GRK)
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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — GRK
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Newark to Killeen with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Newark to Killeen
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Best
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One-way
Cheapest flights from Newark to KilleenExplore the most affordable flight options available from Newark to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
Explore the most affordable flight options available from Newark to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/106:45 am -
1 stop6h 13m
Thu 10/1512:28 pm -
1 stop5h 57m
Deal found 8/24![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/18:00 am -
1 stop7h 35m
Tue 9/812:37 pm -
1 stop5h 44m
Deal found 8/25![American Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/198:15 am -
1 stop8h 19m
Sun 9/205:00 am -
1 stop5h 38m
Deal found 8/21![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/126:45 am -
1 stop8h 59m
Sat 10/175:00 am -
1 stop5h 34m
Deal found 8/24![American Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/46:30 am -
1 stop6h 37m
Tue 9/812:37 pm -
1 stop5h 44m
Deal found 8/21![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/306:30 am -
1 stop6h 47m
Sun 10/412:47 pm -
1 stop5h 28m
Deal found 8/22![American Airlines logo]()
$606
Best flights from Newark to KilleenDiscover carefully curated flight deals from Newark to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Newark to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/106:45 am -
1 stop6h 13m
Thu 10/1512:28 pm -
1 stop5h 57m
Deal found 8/24![American Airlines logo]()
$474
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/198:15 am -
1 stop8h 19m
Sun 9/205:00 am -
1 stop5h 38m
Deal found 8/21![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/126:45 am -
1 stop8h 59m
Sat 10/175:00 am -
1 stop5h 34m
Deal found 8/24![American Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/306:30 am -
1 stop6h 47m
Sun 10/412:47 pm -
1 stop5h 28m
Deal found 8/22![American Airlines logo]()
$606
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/212:28 pm -
1 stop7h 17m
Sun 10/412:47 pm -
1 stop5h 28m
Deal found 8/22![American Airlines logo]()
$750
Last-minute flights from Newark to KilleenDiscover last-minute flight deals from Newark to Killeen. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Killeen. Data last updated August 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/18:00 am -
1 stop7h 35m
Tue 9/812:37 pm -
1 stop5h 44m
Deal found 8/25![American Airlines logo]()
$513
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/46:30 am -
1 stop6h 37m
Tue 9/812:37 pm -
1 stop5h 44m
Deal found 8/21![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/198:15 am -
1 stop8h 19m
Sun 9/205:00 am -
1 stop5h 38m
Deal found 8/21![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/306:30 am -
1 stop6h 47m
Sun 10/412:47 pm -
1 stop5h 28m
Deal found 8/22![American Airlines logo]()
$606
One-way flights from Newark to KilleenSearch for one-way flight options from Newark to Killeen. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Newark to Killeen. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This American Airlines deal was found by Cheapflights users on 8/21. 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 1/45:24 pm -
2 stops19h 32m
Deal found 8/21![American Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/21. 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 12/312:19 pm -
2 stops24h 59m
Deal found 8/21![American Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 8/23. 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 9/112:21 pm -
1 stop7h 31m
Deal found 8/23![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 8/21. 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 12/305:20 pm -
1 stop7h 12m
Deal found 8/21![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 8/21. 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 1/16:00 am -
2 stops9h 18m
Deal found 8/21![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 8/21. 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 1/25:24 pm -
2 stops21h 54m
Deal found 8/21![American Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 8/21. 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 1/36:30 am -
1 stop6h 26m
Deal found 8/21![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 8/23. 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 11/286:30 am -
1 stop9h 14m
Deal found 8/23![American Airlines logo]()
$647
Find flight deals from Newark to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $474 (American Airlines) |
One-way from | $383 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $599 |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark 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 7,457,451 searches. Data last updated August 26, 2026.
Use the filters below to find and compare flights from Newark Airport to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Sat 10/10
6:45 am-11:58 am
1 stop6h 13m
Killeen Fort Hood Regional
Thu 10/15
12:28 pm-7:25 pm
1 stop5h 57m
$474
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Sat 9/19
8:15 am-3:34 pm
1 stop8h 19m
Killeen Fort Hood Regional
Sun 9/20
5:00 am-11:38 am
1 stop5h 38m
$525
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Mon 10/12
6:45 am-2:44 pm
1 stop8h 59m
Killeen Fort Hood Regional
Sat 10/17
5:00 am-11:34 am
1 stop5h 34m
$537
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Wed 9/30
6:30 am-12:17 pm
1 stop6h 47m
Killeen Fort Hood Regional
Sun 10/4
12:47 pm-7:15 pm
1 stop5h 28m
$606
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Fri 10/2
12:28 pm-6:45 pm
1 stop7h 17m
Killeen Fort Hood Regional
Sun 10/4
12:47 pm-7:15 pm
1 stop5h 28m
$750
Cheapest one-way
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Mon 1/4
5:24 pm-11:56 am
2 stops19h 32m
$383
Quickest one-way
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Tue 1/5
6:30 am-11:56 am
1 stop6h 26m
$420
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Wed 12/30
5:20 pm-11:32 pm
1 stop7h 12m
$521
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Fri 1/1
6:00 am-2:18 pm
2 stops9h 18m
$525
NewarkKilleen
EWR Newark - GRK Killeen Fort Hood Regional
EWRGRK
Newark
Sat 1/2
5:24 pm-2:18 pm
2 stops21h 54m
$575
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Newark 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 Newark to Killeen in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Newark Airport-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Newark Airport-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Newark Airport-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 Newark Airport-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 Newark to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Newark with our price prediction graph.
EWR-GRK
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.
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 August 26, 2026.
Read through reviews of airlines operating flights from Newark Airport to Killeen, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Comfort
7.2
Crew
7.9
Overall
7.1
Boarding
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreHiram K,Sep 2023
JFK - CLT
Food
6.4
Comfort
7.2
Crew
7.9
Overall
7.1
Boarding
7.5
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreHiram K,Sep 2023
JFK - CLT
Related info for your journey
Find useful and relevant information for your journey from Newark to Killeen. 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 Killeen?
Book flights to Killeen if you plan to visit one of these locationsTemple
Copperas Cove
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Complete your trip
Complete your trip to Killeen by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Newark to Killeen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Newark and Killeen flights
Browse other Newark and Killeen flight options. Last updated on August 26, 2026.
Other flights from Newark
Browse through other flights departing from Newark. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Newark to Killeen
Discover the top airline that operate flights from Newark 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$324 | Average$592 | FlexibilityNo cancel fee | On-time71% |