GRK - LAS

$337 Find Cheap Flights from Killeen to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Killeen to Las Vegas departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Killeen to Las Vegas, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$337
Typical prices: $469-$590
American Airlines
Wed 4/1Tue 4/7
GRK - LAS • 1 stop
Cheapest one-way
$341
American Airlines
Wed 2/11
GRK - LAS • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Killeen to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to Las Vegas

Wed, Apr 1 - Tue, Apr 7
American Airlines Logo
6:33 pm - 10:56 pm
GRK
-
LAS
6h 23m
1 stop
American Airlines Logo
12:59 am - 9:37 am
LAS
-
GRK
6h 38m
1 stop
$337American Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
7:24 pm - 10:41 pm
GRK
-
LAS
5h 17m
1 stop
American Airlines Logo
6:00 am - 2:36 pm
LAS
-
GRK
6h 36m
1 stop
$389American Airlines
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
11:56 am - 7:30 pm
GRK
-
LAS
9h 34m
2 stops
American Airlines Logo
10:42 am - 6:39 pm
LAS
-
GRK
5h 57m
1 stop
$392American Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
7:24 pm - 10:41 pm
GRK
-
LAS
5h 17m
1 stop
American Airlines Logo
6:00 am - 2:36 pm
LAS
-
GRK
6h 36m
1 stop
$413American Airlines
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
3:59 pm - 9:09 pm
GRK
-
LAS
7h 10m
1 stop
American Airlines Logo
5:44 am - 3:29 pm
LAS
-
GRK
7h 45m
1 stop
$433American Airlines
Wed, Feb 11 - Sat, Feb 14
American Airlines Logo
12:31 pm - 5:03 pm
GRK
-
LAS
6h 32m
1 stop
American Airlines Logo
11:59 pm - 9:45 am
LAS
-
GRK
7h 46m
1 stop
$451American Airlines
Wed, Feb 11 - Sat, Feb 14
American Airlines Logo
7:00 am - 12:06 pm
GRK
-
LAS
7h 06m
1 stop
American Airlines Logo
12:28 pm - 10:36 pm
LAS
-
GRK
8h 08m
2 stops
$456American Airlines
Wed, Feb 11 - Sat, Feb 14
American Airlines Logo
9:48 am - 7:45 pm
GRK
-
LAS
11h 57m
2 stops
American Airlines Logo
12:28 pm - 10:36 pm
LAS
-
GRK
8h 08m
2 stops
$461American Airlines
Wed, Mar 18 - Tue, Mar 24
American Airlines Logo
11:56 am - 9:00 pm
GRK
-
LAS
11h 04m
2 stops
American Airlines Logo
6:45 pm - 9:45 am
LAS
-
GRK
13h 00m
2 stops
$477American Airlines
Wed, Feb 25 - Mon, Mar 2
American Airlines Logo
6:33 pm - 10:08 pm
GRK
-
LAS
5h 35m
1 stop
American Airlines Logo
11:59 pm - 9:45 am
LAS
-
GRK
7h 46m
1 stop
$489American Airlines
Booking Insights

KAYAK's insights & trends for Killeen to Las Vegas flights

Get data-powered insights and trends into flights from Killeen to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Killeen to Las Vegas?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Killeen to Las Vegas departing in April.

Good to know

Low seasonOctober
Cheapest flight$337
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Killeen to Las Vegas

When to book flights from Killeen to Las Vegas

Are your dates flexible? Find out the best times to travel from Killeen to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Killeen to Las Vegas

  • What is the cheapest flight from Killeen to Las Vegas?

    In the last 3 days, the lowest price for a flight from Killeen to Las Vegas was $341 for a one-way ticket and $337 for a round-trip.

  • Do I need a passport to fly between Killeen and Las Vegas?

    A passport is not required to fly from Killeen to Las Vegas.

  • Which airports will I be using when flying from Killeen to Las Vegas?

    Killeen airport is called Killeen Fort Hood Regional and the only airport in Las Vegas is Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Killeen to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Killeen to Las Vegas?

    oneworld is the only airline alliance operating flights between Killeen and Las Vegas.

  • How does KAYAK find such low prices on flights from Killeen to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Killeen to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Killeen to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Killeen is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Killeen to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Killeen with another airline. Booking your flights between Killeen and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Killeen to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Killeen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Killeen to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Killeen to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Killeen to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11213 reviews
6.4Food
7.2Comfort
8.0Crew
6.9Entertainment
7.5Boarding
Airline reviews

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

2.0 MediocreManikandan, Jan 2026
DFW - ORD
Read more American Airlines reviews

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Everything you need to know for your flight from Killeen to Las Vegas

Information on your arrival and departure airports