$313 Cheap Flights from Las Vegas (LAS) to Killeen (GRK)

View $313 flight on Tue, Jan 27, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Killeen, TX (GRK-Killeen-Fort Hood Regional)

Cheap Flights from Las Vegas to Killeen (LAS-GRK)

Prices were available within the past 7 days and start at $313 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 13 - Tue, Dec 16
LAS
Las Vegas
GRK
Killeen
$397 Roundtrip, found 11 hours ago
$397
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Dec 13 from Las Vegas to Killeen, returning Tue, Dec 16, priced at $397 found 11 hours ago
American Airlines
Tue, Dec 16 - Mon, Dec 22
LAS
Las Vegas
GRK
Killeen
$433 Roundtrip, found 11 hours ago
$433
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Dec 16 from Las Vegas to Killeen, returning Mon, Dec 22, priced at $433 found 11 hours ago
American Airlines
Wed, Dec 3 - Wed, Dec 10
LAS
Las Vegas
GRK
Killeen
$447 Roundtrip, found 1 day ago
$447
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Dec 3 from Las Vegas to Killeen, returning Wed, Dec 10, priced at $447 found 1 day ago
American Airlines
Mon, Dec 8 - Tue, Dec 16
LAS
Las Vegas
GRK
Killeen
$452 Roundtrip, found 1 day ago
$452
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 8 from Las Vegas to Killeen, returning Tue, Dec 16, priced at $452 found 1 day ago
American Airlines
Thu, Dec 18 - Mon, Dec 22
LAS
Las Vegas
GRK
Killeen
$469 Roundtrip, found 11 hours ago
$469
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Thu, Dec 18 from Las Vegas to Killeen, returning Mon, Dec 22, priced at $469 found 11 hours ago
American Airlines
Thu, Dec 4 - Wed, Dec 10
LAS
Las Vegas
GRK
Killeen
$483 Roundtrip, found 1 day ago
$483
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 4 from Las Vegas to Killeen, returning Wed, Dec 10, priced at $483 found 1 day ago
American Airlines
Sat, Nov 29 - Tue, Dec 2
LAS
Las Vegas
GRK
Killeen
$488 Roundtrip, found 11 hours ago
$488
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Sat, Nov 29 from Las Vegas to Killeen, returning Tue, Dec 2, priced at $488 found 11 hours ago
American Airlines
Mon, Dec 15 - Mon, Dec 22
LAS
Las Vegas
GRK
Killeen
$488 Roundtrip, found 11 hours ago
$488
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Mon, Dec 15 from Las Vegas to Killeen, returning Mon, Dec 22, priced at $488 found 11 hours ago
American Airlines
Mon, Dec 1 - Wed, Dec 10
LAS
Las Vegas
GRK
Killeen
$503 Roundtrip, found 1 day ago
$503
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Dec 1 from Las Vegas to Killeen, returning Wed, Dec 10, priced at $503 found 1 day ago
American Airlines
Sun, Dec 7 - Sat, Dec 13
LAS
Las Vegas
GRK
Killeen
$505 Roundtrip, found 1 day ago
$505
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Las Vegas to Killeen, returning Sat, Dec 13, priced at $505 found 1 day ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK) cost?
Get a cheap one-way flight from $313 or cheap return flight from $397 from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK)?
December is the cheapest month to fly from LAS to GRK. Traveling outside of peak seasons is often the key to finding better fares.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK)?
To find the cheapest airline flying from LAS to GRK, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK)?
There are no daily nonstop flights from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from LAS to GRK?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being 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 Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK) last-minute?
Waiting until right before your break to book your flight from LAS to GRK generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for a better chance of scoring a bargain.
Is it cheaper to book a LAS to GRK flight and hotel package?
Compared with arranging flights and hotels separately, booking a LAS to GRK flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Killeen-Fort Hood Regional Airport (GRK)?
It's usually possible to reschedule or cancel your LAS to GRK flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Killeen-Fort Hood Regional
Airlines serving
American Airlines
Roundtrip price
$396
Distance
1054 mi

Book with confidence

Las Vegas to Killeen Flights

The cheapest times to fly from Las Vegas to Killeen

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

 

The best time to book a flight from Las Vegas to Killeen

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

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 Las Vegas to Killeen in 2025. You can also book with separate airlines for your outbound and return journeys, from $313 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 Las Vegas to Killeen 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 Las Vegas to Killeen 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.

 

Las Vegas to Killeen Flights

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*Available to One Key members.