$331+ Cheap flights from Las Vegas to Killeen (LAS - 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — GRK
Jan 28 — Feb 41
1 adult, Economy
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Find cheap flights from Las Vegas 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 Las Vegas to Killeen
One-way flights from Las Vegas to KilleenSearch for one-way flight options from Las Vegas to Killeen. Find affordable one-way fares based on user searches. Data last updated December 29, 2025.
Search for one-way flight options from Las Vegas to Killeen. Find affordable one-way fares based on user searches. Data last updated December 29, 2025.
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 1/72:00 pmLAS - GRK
1 stop6h 43mAmerican Airlines
Deal found 12/27![American Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Mon 1/59:50 amLAS - GRK
1 stop6h 06mAmerican Airlines
Deal found 12/27![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Fri 1/912:00 pmLAS - GRK
2 stops8h 43mAmerican Airlines
Deal found 12/27![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 12/27. 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 1/65:55 pmLAS - GRK
2 stops20h 12mAmerican Airlines
Deal found 12/27![American Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 1/47:14 pmLAS - GRK
2 stops12h 37mAmerican Airlines
Deal found 12/27![American Airlines logo]()
$554
This American Airlines deal was found by Cheapflights users on 12/27. 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 1/36:50 amLAS - GRK
2 stops26h 37mAmerican Airlines
Deal found 12/27![American Airlines logo]()
$686
Find flight deals from Las Vegas to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) 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 December 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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 2,558,603 searches. Data last updated December 29, 2025.
Use the filters below to find and compare flights from Las Vegas to Killeen that are best for you.
Fly from
Las Vegas
Fly to
Killeen
Route
Depart
Return
Price
Las VegasKilleen
LAS - GRK
LASGRK
Las Vegas Harry Reid Intl
Wed 1/7
2:00 pm-10:43 pm
1 stop6h 43m
$331
Las VegasKilleen
LAS - GRK
LASGRK
Las Vegas Harry Reid Intl
Thu 1/8
9:50 am-6:53 pm
1 stop7h 03m
$408
Las VegasKilleen
LAS - GRK
LASGRK
Las Vegas Harry Reid Intl
Fri 1/9
7:00 am-4:07 pm
1 stop7h 07m
$408
Las VegasKilleen
LAS - GRK
LASGRK
Las Vegas Harry Reid Intl
Tue 1/6
5:55 pm-4:07 pm
2 stops20h 12m
$520
Las VegasKilleen
LAS - GRK
LASGRK
Las Vegas Harry Reid Intl
Sun 1/4
7:14 pm-9:51 am
2 stops12h 37m
$554
Las VegasKilleen
LAS - GRK
LASGRK
Las Vegas Harry Reid Intl
Sat 1/3
6:50 am-11:27 am
2 stops26h 37m
$686
Compare providers for flights from Las Vegas 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 Las Vegas to Killeen in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Killeen flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Killeen flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Killeen flights, Cheapflights users trust eDreams the most. eDreams 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 Las Vegas-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 Las Vegas to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Las Vegas with our price prediction graph.
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 Las Vegas to Killeen
What is the cheapest month to book a flight from Las Vegas to Killeen?
Currently, January is the cheapest month in which you can book a flight from Las Vegas to Killeen (average of $43). Flying from Las Vegas to Killeen in December is currently the most expensive (average of $86). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to GRK?
Find hourly flight availability from Las Vegas to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 29, 2025.
When flying from Las Vegas to Killeen, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight at noon.
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 December 29, 2025.
See what other customers who have flown with American Airlines from Las Vegas to Killeen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Comfort
7.2
Overall
7.2
Food
6.5
Crew
8.0
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Entertainment
6.9
Comfort
7.2
Overall
7.2
Food
6.5
Crew
8.0
Boarding
7.5
Reviews
1 / 20
8.0
ExcellentMonica,Nov 2025
JAC - DFW
Related info for your journey
Find useful and relevant information for your journey from Las Vegas 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 locationsCopperas Cove
Temple
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Alternative routes for Las Vegas to Killeen
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Las Vegas to Killeen
Discover the top airline that operate flights from Las Vegas 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 2,558,603 searches. Data last updated December 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$353 | Average$433 | FlexibilityNo cancel fee | On-time71% |