$340 Cheap Flights from Killeen (GRK) to Raleigh (RDU)

View $340 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Killeen, TX (GRK-Killeen-Fort Hood Regional) to Raleigh-Durham International Airport (RDU)

Cheap Flights from Killeen to Raleigh (GRK-RDU)

Prices were available within the past 7 days and start at $340 for one-way flights and $387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Feb 14 - Tue, Feb 24
GRK
Killeen
RDU
Raleigh
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 14 from Killeen to Raleigh, returning Tue, Feb 24, priced at $387 found 1 day ago
American Airlines
Tue, Jan 27 - Sat, Feb 14
GRK
Killeen
RDU
Raleigh
$392 Roundtrip, found 3 days ago
$392
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jan 27 from Killeen to Raleigh, returning Sat, Feb 14, priced at $392 found 3 days ago
American Airlines
Thu, Dec 25 - Tue, Jan 6
GRK
Killeen
RDU
Raleigh
$397 Roundtrip, found 5 days ago
$397
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 25 from Killeen to Raleigh, returning Tue, Jan 6, priced at $397 found 5 days ago
American Airlines
Sat, Feb 14 - Mon, Feb 23
GRK
Killeen
RDU
Raleigh
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 14 from Killeen to Raleigh, returning Mon, Feb 23, priced at $406 found 1 day ago
American Airlines
Sat, Feb 14 - Mon, Feb 23
GRK
Killeen
RDU
Raleigh
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 14 from Killeen to Raleigh, returning Mon, Feb 23, priced at $411 found 1 day ago
American Airlines
Thu, Dec 25 - Thu, Jan 8
GRK
Killeen
RDU
Raleigh
$416 Roundtrip, found 5 days ago
$416
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 25 from Killeen to Raleigh, returning Thu, Jan 8, priced at $416 found 5 days ago
American Airlines
Fri, Feb 20 - Mon, Feb 23
GRK
Killeen
RDU
Raleigh
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 20 from Killeen to Raleigh, returning Mon, Feb 23, priced at $425 found 1 day ago
American Airlines
Tue, Feb 17 - Tue, Feb 24
GRK
Killeen
RDU
Raleigh
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 17 from Killeen to Raleigh, returning Tue, Feb 24, priced at $430 found 1 day ago
American Airlines
Fri, Feb 13 - Mon, Feb 23
GRK
Killeen
RDU
Raleigh
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Feb 13 from Killeen to Raleigh, returning Mon, Feb 23, priced at $430 found 1 day ago
American Airlines
Tue, Feb 17 - Tue, Feb 24
GRK
Killeen
RDU
Raleigh
$435 Roundtrip, found 1 day ago
$435
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 17 from Killeen to Raleigh, returning Tue, Feb 24, priced at $435 found 1 day ago

Alternative airports near Raleigh

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

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $430
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $430

Frequently asked questions

How much does a flight from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU) cost?
Grab a cheap one-way flight from $340 or cheap return flight from $387 from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU) 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 Raleigh - Durham Intl. Airport (RDU)?
The cheapest month to fly from GRK to RDU is February, when demand is low. Off-peak months are usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU)?
You can't fly nonstop from Killeen, TX (GRK-Killeen-Fort Hood Regional) to Raleigh - Durham Intl. Airport (RDU). However, you can seamlessly travel to Raleigh without any layovers by taking off from Austin-Bergstrom Intl. Airport (AUS).
What is the cheapest airline that flies from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from GRK to RDU. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU)?
There aren't any daily nonstop flights from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from GRK to RDU?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the time of year and airline.*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 Raleigh - Durham Intl. Airport (RDU)?
Select a flight from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 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 Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute bookings from GRK to RDU are typically more expensive. To secure the best prices, start looking for flights ahead of time. That said, if your travel plans are flexible, you may find a cheap fare right before you leave.
Is it cheaper to book a GRK to RDU flight and hotel package?
Compared with arranging flights and hotels separately, booking a GRK to RDU flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Killeen-Fort Hood Regional Airport (GRK) to Raleigh - Durham Intl. Airport (RDU)?
It's usually possible to reschedule or cancel your GRK to RDU flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Killeen-Fort Hood Regional
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines
Roundtrip price
$386
Distance
1144 mi

Book with confidence

Killeen to Raleigh Flights

The cheapest times to fly from Killeen to Raleigh

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 Raleigh are during the month of February. You can find some of the cheapest flights from Killeen to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Killeen to Raleigh

Sunday is one of the best days to book for cheap flights from Killeen to Raleigh: 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 Raleigh

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 Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $340 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 Raleigh 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 Raleigh 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.

 

Killeen to Raleigh Flights

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*Available to One Key members.