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Cheap flights from Killeen to Las Vegas from $357

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Las Vegas departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Killeen to Las Vegas

Cheap round-trip flights

American Airlines Logo
8:13 pm - 11:45 pmGRK-LAS
5h 32m1 stop
American Airlines Logo
5:15 am - 11:49 amLAS-GRK
4h 34m1 stop
$357American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
American Airlines Logo
8:13 pm - 11:45 pmGRK-LAS
5h 32m1 stop
American Airlines Logo
11:52 am - 10:45 pmLAS-GRK
8h 53m2 stops
$362American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
American Airlines Logo
5:16 am - 11:01 amGRK-LAS
7h 45m2 stops
American Airlines Logo
11:52 am - 10:45 pmLAS-GRK
8h 53m2 stops
$367American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
American Airlines Logo
8:13 pm - 11:45 pmGRK-LAS
5h 32m1 stop
American Airlines Logo
5:15 am - 11:49 amLAS-GRK
4h 34m1 stop
$380American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
American Airlines Logo
8:13 pm - 11:45 pmGRK-LAS
5h 32m1 stop
American Airlines Logo
7:45 pm - 9:38 amLAS-GRK
11h 53m2 stops
$385American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
American Airlines Logo
5:16 am - 11:01 amGRK-LAS
7h 45m2 stops
American Airlines Logo
11:52 am - 10:45 pmLAS-GRK
8h 53m2 stops
$390American Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
American Airlines Logo
4:40 pm - 10:22 pmGRK-LAS
7h 42m1 stop
American Airlines Logo
8:00 am - 4:10 pmLAS-GRK
6h 10m1 stop
$391American Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
American Airlines Logo
12:19 pm - 8:41 pmGRK-LAS
10h 22m2 stops
American Airlines Logo
8:00 am - 4:10 pmLAS-GRK
6h 10m1 stop
$396American Airlines
Find Deal
Sat, Sep 13 - Tue, Sep 16
Alaska Airlines Logo
6:13 pm - 9:56 amGRK-LAS
17h 43m2 stops
Alaska Airlines Logo
8:14 pm - 9:33 pmLAS-GRK
23h 19m2 stops
$966Alaska Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Alaska Airlines Logo
6:13 pm - 9:56 amGRK-LAS
17h 43m2 stops
Alaska Airlines Logo
8:14 pm - 9:33 pmLAS-GRK
23h 19m2 stops
$974Alaska Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20

Alaska Airlines flights from Killeen to Las Vegas

Our best Alaska Airlines deals on Killeen to Las Vegas flight tickets
Alaska Airlines
Oct 17
GRK6:13 pmKilleen Fort Hood Regional
17h 43m
2 stops
LAS9:56 amLas Vegas Harry Reid Intl
Oct 20
LAS8:14 pmLas Vegas Harry Reid Intl
23h 19m
2 stops
GRK9:33 pmKilleen Fort Hood Regional
$966
Find similar
Alaska Airlines
Oct 17
GRK6:13 pmKilleen Fort Hood Regional
17h 43m
2 stops
LAS9:56 amLas Vegas Harry Reid Intl
Oct 20
LAS8:14 pmLas Vegas Harry Reid Intl
23h 19m
2 stops
GRK9:33 pmKilleen Fort Hood Regional
$974
Find similar
Alaska Airlines
Sep 12
GRK4:40 pmKilleen Fort Hood Regional
26h 14m
2 stops
LAS4:54 pmLas Vegas Harry Reid Intl
Sep 14
LAS8:59 pmLas Vegas Harry Reid Intl
23h 33m
2 stops
GRK10:32 pmKilleen Fort Hood Regional
$1,172
Find similar

American Airlines flights from Killeen to Las Vegas

Our best American Airlines deals on Killeen to Las Vegas flight tickets
American Airlines
Sep 3
GRK4:41 pmKilleen Fort Hood Regional
6h 42m
1 stop
LAS9:23 pmLas Vegas Harry Reid Intl
Sep 6
LAS8:00 amLas Vegas Harry Reid Intl
6h 10m
1 stop
GRK4:10 pmKilleen Fort Hood Regional
$317
Find similar
American Airlines
Sep 3
GRK5:16 amKilleen Fort Hood Regional
5h 06m
1 stop
LAS8:22 amLas Vegas Harry Reid Intl
Sep 6
LAS11:52 amLas Vegas Harry Reid Intl
8h 53m
2 stops
GRK10:45 pmKilleen Fort Hood Regional
$322
Find similar
American Airlines
Sep 3
GRK5:16 amKilleen Fort Hood Regional
7h 40m
2 stops
LAS10:56 amLas Vegas Harry Reid Intl
Sep 6
LAS11:52 amLas Vegas Harry Reid Intl
8h 53m
2 stops
GRK10:45 pmKilleen Fort Hood Regional
$327
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
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

Price

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Thu 9/25

8:13 pm-11:45 pm

1 stop5h 32m

Las Vegas Harry Reid Intl

Sat 9/27

5:15 am-11:49 am

1 stop4h 34m

$357

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Thu 9/25

8:13 pm-11:45 pm

1 stop5h 32m

Las Vegas Harry Reid Intl

Sat 9/27

11:52 am-10:45 pm

2 stops8h 53m

$362

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Thu 9/25

5:16 am-11:01 am

2 stops7h 45m

Las Vegas Harry Reid Intl

Sat 9/27

11:52 am-10:45 pm

2 stops8h 53m

$367

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Thu 9/25

8:13 pm-11:45 pm

1 stop5h 32m

Las Vegas Harry Reid Intl

Sat 9/27

5:15 am-11:49 am

1 stop4h 34m

$380

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Thu 9/25

8:13 pm-11:45 pm

1 stop5h 32m

Las Vegas Harry Reid Intl

Sat 9/27

7:45 pm-9:38 am

2 stops11h 53m

$385

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Thu 9/25

5:16 am-11:01 am

2 stops7h 45m

Las Vegas Harry Reid Intl

Sat 9/27

11:52 am-10:45 pm

2 stops8h 53m

$390

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Sat 9/13

4:40 pm-10:22 pm

1 stop7h 42m

Las Vegas Harry Reid Intl

Tue 9/16

8:00 am-4:10 pm

1 stop6h 10m

$391

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Sat 9/13

12:19 pm-8:41 pm

2 stops10h 22m

Las Vegas Harry Reid Intl

Tue 9/16

8:00 am-4:10 pm

1 stop6h 10m

$396

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Fri 10/17

6:13 pm-9:56 am

2 stops17h 43m

Las Vegas Harry Reid Intl

Mon 10/20

8:14 pm-9:33 pm

2 stops23h 19m

$966

KilleenLas Vegas

GRK - LAS

GRKLAS

Killeen Fort Hood Regional

Fri 10/17

6:13 pm-9:56 am

2 stops17h 43m

Las Vegas Harry Reid Intl

Mon 10/20

8:14 pm-9:33 pm

2 stops23h 19m

$974

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Killeen to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of October is, on average, the cheapest month to fly to Las Vegas from Killeen, with most prices found around $368. The month of February is another great option to travel to Las Vegas, with average flight prices from Killeen averaging around $390.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $345. Flights from Killeen to Las Vegas on a Sunday will generally be more expensive and average around $580. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the morning when flights can be purchased for as low as $386. Flights to Las Vegas are more costly at noon, with an average ticket price of $485. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Killeen to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Las Vegas (GRK to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Las Vegas

Direct flights

None
There are no direct flights from Killeen to Las Vegas. There are no popular flight routes from Killeen to Las Vegas.
Search flight deals

  • How far is Killeen Fort Hood Regional to Las Vegas Harry Reid Intl by plane?

    There are 1058.0 mi between Killeen Fort Hood Regional and Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 4h 49m.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Killeen Fort Hood Regional Airport to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Killeen to Las Vegas?

Best airlines flying from Killeen to Las Vegas

Compare and see reviews for airlines that fly from Killeen to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $364Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Las Vegas?

It is quick and easy to find Killeen to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

Can I find flights from Killeen to Las Vegas with flexible booking policies on momondo?

All flight searches from Killeen to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Killeen to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Killeen to Las Vegas.

I’m not ready to book a flight from Killeen to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Killeen and alert you when they change.

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