$306 Cheap Flights from Killeen (GRK) to Newark Liberty Intl. Airport (EWR)

View $306 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Killeen, TX (GRK-Killeen-Fort Hood Regional) to Newark Liberty Intl. Airport (EWR)

Cheap Flights from Killeen to Newark Liberty Intl. Airport (GRK-EWR)

Prices were available within the past 7 days and start at $306 for one-way flights and $421 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 16 - Tue, Jan 6
GRK
Killeen
EWR
New York
$421 Roundtrip, found 1 day ago
$421
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Dec 16 from Killeen to New York, returning Tue, Jan 6, priced at $421 found 1 day ago
American Airlines
Tue, Nov 4 - Sat, Nov 22
GRK
Killeen
EWR
New York
$426 Roundtrip, found 5 days ago
$426
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 4 from Killeen to New York, returning Sat, Nov 22, priced at $426 found 5 days ago
American Airlines
Tue, Nov 25 - Tue, Dec 9
GRK
Killeen
EWR
New York
$452 Roundtrip, found 5 days ago
$452
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 25 from Killeen to New York, returning Tue, Dec 9, priced at $452 found 5 days ago
American Airlines
Sat, Nov 8 - Thu, Dec 4
GRK
Killeen
EWR
New York
$474 Roundtrip, found 2 days ago
$474
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Nov 8 from Killeen to New York, returning Thu, Dec 4, priced at $474 found 2 days ago
American Airlines
Sat, Nov 1 - Mon, Nov 10
GRK
Killeen
EWR
New York
$479 Roundtrip, found 3 days ago
$479
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 1 from Killeen to New York, returning Mon, Nov 10, priced at $479 found 3 days ago
American Airlines
Wed, Dec 3 - Wed, Dec 17
GRK
Killeen
EWR
New York
$481 Roundtrip, found 5 days ago
$481
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 3 from Killeen to New York, returning Wed, Dec 17, priced at $481 found 5 days ago
American Airlines
Tue, Oct 21 - Sat, Oct 25
GRK
Killeen
EWR
New York
$483 Roundtrip, found 3 hours ago
$483
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Oct 21 from Killeen to New York, returning Sat, Oct 25, priced at $483 found 3 hours ago
American Airlines
Sat, Oct 11 - Wed, Oct 15
GRK
Killeen
EWR
New York
$488 Roundtrip, found 1 day ago
$488
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 11 from Killeen to New York, returning Wed, Oct 15, priced at $488 found 1 day ago
American Airlines
Wed, Oct 22 - Sun, Nov 9
GRK
Killeen
EWR
New York
$505 Roundtrip, found 4 days ago
$505
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Oct 22 from Killeen to New York, returning Sun, Nov 9, priced at $505 found 4 days ago
American Airlines
Tue, Nov 25 - Sun, Dec 7
GRK
Killeen
EWR
New York
$510 Roundtrip, found 5 days ago
$510
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 25 from Killeen to New York, returning Sun, Dec 7, priced at $510 found 5 days ago

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John F. Kennedy Intl. JFK. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $517
JFK
John F. Kennedy Intl.
Cheapest
Average driving time to city center24 min
Flights from $517
Select flight to LaGuardia LGA. Cheapest option available. Average driving time to city center is 14 minutes. Flights from $517
LGA
LaGuardia
Cheapest
Average driving time to city center14 min
Flights from $517
Flights from Killeen (GRK) to Newark Liberty Intl. Airport (EWR)
Origin airport
Killeen-Fort Hood Regional
Destination airport
Newark Liberty Intl. Airport
Airlines serving
American Airlines
Roundtrip price
$420
Distance
1474 mi

Killeen to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Killeen to Newark Liberty Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Killeen to Newark Liberty Intl. Airport are during the month of December. You can find some of the cheapest flights from Killeen to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Killeen to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Killeen to Newark Liberty Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Killeen to Newark Liberty Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Killeen to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $306 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Killeen to Newark Liberty Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Killeen to Newark Liberty Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR) cost?
Secure a cheap one-way flight from $306 or cheap return flight from $421 from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR)?
The cheapest month to fly from GRK to EWR is December, when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.
Which airlines fly direct from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR)?
There are no direct flights from Killeen, TX (GRK-Killeen-Fort Hood Regional) to Liberty Intl. Airport (EWR). However, you'll find other airports that offer nonstop flights. Hop on your plane at Austin-Bergstrom Intl. Airport (AUS) and travel straight to Newark without layovers.
What is the cheapest airline that flies from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from GRK to EWR. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR)?
There are no daily nonstop flights from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from GRK to EWR?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR)?
To avoid possible delays on the Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR) last-minute?
Last-minute fares from GRK to EWR are generally more expensive. To lock in the best prices, start searching for flights early. That said, if you're flexible with your travel plans, you may score a cheap ticket right before you leave.
Is it cheaper to book a GRK to EWR flight and hotel package?
You'll typically save money by booking a GRK to EWR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Killeen-Fort Hood Regional Airport (GRK) to Liberty Intl. Airport (EWR)?
In most cases, you can reschedule or cancel your GRK to EWR flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.