$377+ Cheap flights from Killeen to Las Vegas (GRK - LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — LAS
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Find cheap flights from Killeen to Las Vegas 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 Killeen to Las Vegas
Cheapest
Best
Last-minute
Cheapest flights from Killeen to Las VegasExplore the most affordable flight options available from Killeen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Killeen to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/2512:54 pm
GRK
- LAS
1 stop7h 48m
American Airlines
Sat 8/111:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/24![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 6/19. 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 8/75:00 am
GRK
- LAS
1 stop4h 56m
American Airlines
Tue 8/118:00 am
LAS
- GRK
1 stop4h 35m
American Airlines
Deal found 6/19![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 7/237:24 pm
GRK
- LAS
1 stop6h 24m
American Airlines
Thu 7/3011:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/23![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/20. 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 11/136:49 pm
GRK
- LAS
1 stop7h 04m
American Airlines
Sat 11/214:43 pm
LAS
- GRK
1 stop5h 00m
American Airlines
Deal found 6/20![American Airlines logo]()
$460
This American Airlines deal was found by Cheapflights users on 6/21. 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 7/33:06 pm
GRK
- LAS
1 stop7h 05m
American Airlines
Fri 7/311:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/21![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 6/21. 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 7/35:00 am
GRK
- LAS
1 stop4h 51m
American Airlines
Sat 7/47:13 am
LAS
- GRK
1 stop5h 25m
American Airlines
Deal found 6/21![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 10/153:06 pm
GRK
- LAS
1 stop5h 33m
American Airlines
Sun 10/1811:59 pm
LAS
- GRK
1 stop7h 29m
American Airlines
Deal found 6/22![American Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 6/23. 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 8/83:05 pm
GRK
- LAS
1 stop5h 13m
American Airlines
Mon 8/1011:59 pm
LAS
- GRK
1 stop7h 30m
American Airlines
Deal found 6/23![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/103:08 pm
GRK
- LAS
1 stop7h 03m
American Airlines
Fri 7/1712:59 am
LAS
- GRK
1 stop6h 37m
American Airlines
Deal found 6/22![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 8/313:05 pm
GRK
- LAS
1 stop5h 13m
American Airlines
Wed 9/26:00 am
LAS
- GRK
1 stop6h 35m
American Airlines
Deal found 6/22![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 6/303:07 pm
GRK
- LAS
1 stop4h 43m
American Airlines
Sat 7/46:00 am
LAS
- GRK
1 stop6h 38m
American Airlines
Deal found 6/21![American Airlines logo]()
$524
Best flights from Killeen to Las VegasDiscover carefully curated flight deals from Killeen to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Killeen to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/2512:54 pm
GRK
- LAS
1 stop7h 48m
American Airlines
Sat 8/111:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/24![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 6/19. 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 8/75:00 am
GRK
- LAS
1 stop4h 56m
American Airlines
Tue 8/118:00 am
LAS
- GRK
1 stop4h 35m
American Airlines
Deal found 6/19![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Thu 8/69:59 am
GRK
- LAS
1 stop4h 55m
American Airlines
Mon 8/1011:59 pm
LAS
- GRK
1 stop7h 30m
American Airlines
Deal found 6/22![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 7/237:24 pm
GRK
- LAS
1 stop6h 24m
American Airlines
Thu 7/3011:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/23![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/45:00 am
GRK
- LAS
1 stop4h 51m
American Airlines
Sat 7/410:11 am
LAS
- GRK
1 stop4h 43m
American Airlines
Deal found 6/20![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 6/23. 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 8/83:05 pm
GRK
- LAS
1 stop5h 13m
American Airlines
Mon 8/1011:59 pm
LAS
- GRK
1 stop7h 30m
American Airlines
Deal found 6/23![American Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/103:08 pm
GRK
- LAS
1 stop7h 03m
American Airlines
Fri 7/1712:59 am
LAS
- GRK
1 stop6h 37m
American Airlines
Deal found 6/22![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 8/313:05 pm
GRK
- LAS
1 stop5h 13m
American Airlines
Wed 9/26:00 am
LAS
- GRK
1 stop6h 35m
American Airlines
Deal found 6/22![American Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 6/20. 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 7/45:00 am
GRK
- LAS
1 stop6h 16m
American Airlines
Tue 7/77:13 am
LAS
- GRK
1 stop5h 25m
American Airlines
Deal found 6/20![American Airlines logo]()
$524
Last-minute flights from Killeen to Las VegasDiscover last-minute flight deals from Killeen to Las Vegas. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Las Vegas. Data last updated June 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/20. 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 6/2612:44 pm
GRK
- LAS
1 stop7h 06m
American Airlines
Tue 6/302:02 pm
LAS
- GRK
1 stop6h 42m
American Airlines
Deal found 6/20![American Airlines logo]()
$581
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 6/303:07 pm
GRK
- LAS
1 stop4h 43m
American Airlines
Sat 7/46:00 am
LAS
- GRK
1 stop6h 38m
American Airlines
Deal found 6/21![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 6/3012:54 pm
GRK
- LAS
1 stop7h 49m
American Airlines
Sun 7/512:59 am
LAS
- GRK
1 stop6h 37m
American Airlines
Deal found 6/21![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 6/3010:04 am
GRK
- LAS
1 stop5h 07m
American Airlines
Fri 7/35:02 am
LAS
- GRK
1 stop5h 10m
American Airlines
Deal found 6/21![American Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 6/21. 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 7/210:06 am
GRK
- LAS
1 stop5h 00m
American Airlines
Tue 7/75:02 am
LAS
- GRK
1 stop5h 21m
American Airlines
Deal found 6/21![American Airlines logo]()
$646
This American Airlines deal was found by Cheapflights users on 6/21. 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 7/33:06 pm
GRK
- LAS
1 stop7h 05m
American Airlines
Fri 7/311:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/21![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 6/21. 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 7/35:00 am
GRK
- LAS
1 stop4h 51m
American Airlines
Sat 7/47:13 am
LAS
- GRK
1 stop5h 25m
American Airlines
Deal found 6/21![American Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 6/21. 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 7/45:00 am
GRK
- LAS
1 stop4h 51m
American Airlines
Sat 7/49:57 am
LAS
- GRK
2 stops7h 26m
American Airlines
Deal found 6/21![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/103:08 pm
GRK
- LAS
1 stop7h 03m
American Airlines
Fri 7/1712:59 am
LAS
- GRK
1 stop6h 37m
American Airlines
Deal found 6/22![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 7/237:24 pm
GRK
- LAS
1 stop6h 24m
American Airlines
Thu 7/3011:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/23![American Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/2512:54 pm
GRK
- LAS
1 stop7h 48m
American Airlines
Sat 8/111:59 pm
LAS
- GRK
1 stop7h 37m
American Airlines
Deal found 6/24![American Airlines logo]()
$377
Find flight deals from Killeen to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Las Vegas (LAS). 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 June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (American Airlines) |
Popular in | September |
Cheapest in | May |
Average price | $420 |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Las Vegas 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 June 24, 2026.
Use the filters below to find and compare flights from Killeen to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Sat 7/25
12:54 pm-6:42 pm
1 stop7h 48m
Las Vegas Harry Reid Intl
Sat 8/1
11:59 pm-9:36 am
1 stop7h 37m
$377
Quickest round-trip
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Fri 8/7
5:00 am-7:56 am
1 stop4h 56m
Las Vegas Harry Reid Intl
Tue 8/11
8:00 am-2:35 pm
1 stop4h 35m
$403
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Thu 8/6
9:59 am-12:54 pm
1 stop4h 55m
Las Vegas Harry Reid Intl
Mon 8/10
11:59 pm-9:29 am
1 stop7h 30m
$429
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Thu 7/23
7:24 pm-11:48 pm
1 stop6h 24m
Las Vegas Harry Reid Intl
Thu 7/30
11:59 pm-9:36 am
1 stop7h 37m
$429
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Sat 7/4
5:00 am-7:51 am
1 stop4h 51m
Las Vegas Harry Reid Intl
Sat 7/4
10:11 am-4:54 pm
1 stop4h 43m
$461
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Sat 8/8
3:05 pm-6:18 pm
1 stop5h 13m
Las Vegas Harry Reid Intl
Mon 8/10
11:59 pm-9:29 am
1 stop7h 30m
$493
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Fri 7/10
3:08 pm-8:11 pm
1 stop7h 03m
Las Vegas Harry Reid Intl
Fri 7/17
12:59 am-9:36 am
1 stop6h 37m
$499
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Mon 8/31
3:05 pm-6:18 pm
1 stop5h 13m
Las Vegas Harry Reid Intl
Wed 9/2
6:00 am-2:35 pm
1 stop6h 35m
$509
KilleenLas Vegas
GRK - LAS
GRKLAS
Killeen Fort Hood Regional
Sat 7/4
5:00 am-9:16 am
1 stop6h 16m
Las Vegas Harry Reid Intl
Tue 7/7
7:13 am-2:38 pm
1 stop5h 25m
$524
Sorted by cheapest first
Compare providers for flights from Killeen to Las Vegas
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 Killeen to Las Vegas in June.
| 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 Killeen-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Las Vegas 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 Killeen-Las Vegas 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 Killeen to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Killeen with our price prediction graph.
GRK-LAS
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 Las Vegas
Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated June 24, 2026.
See what other customers who have flown with American Airlines from Killeen to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Comfort
7.2
Food
6.4
Crew
7.9
Overall
7.1
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Entertainment
6.8
Comfort
7.2
Food
6.4
Crew
7.9
Overall
7.1
Boarding
7.5
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Killeen to Las Vegas. 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 Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Killeen to Las Vegas
Discover the top airline that operate flights from Killeen to Las Vegas. 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$547 | FlexibilityNo cancel fee | On-time71% |