What is the cheapest airline to fly from Las Vegas to Killeen round-trip?

Cheapflights users have booked flights from Las Vegas to Killeen round-trip from $397.

What is the cheapest day to fly from Las Vegas to Killeen?

Travelers seeking maximum savings on their Las Vegas to Killeen flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Killeen ranges from 1.5 - 4.4 inches per month. October is typically the wettest month, when rainfall can reach 4.4 in. March is typically the driest time to visit Killeen when rainfall is around 1.5 in.

If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What is the cheapest day to fly round-trip from Las Vegas to Killeen?

Friday is generally a great day to depart. Flying on this day could help you save up to 48%.

Can I find deals for flights from Las Vegas to Killeen that include hotel bookings?

Yes. In addition to deals on Las Vegas to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Killeen?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Killeen.

Can I find deals for business class flights from Las Vegas to Killeen?

Yes. Cheapflights offers flight deals from Las Vegas to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$397+ Flights from Las Vegas to Killeen

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Cheap flight deals from Las Vegas to Killeen

Round-trip from	$397 (American Airlines)

From Las Vegas Harry Reid Intl to Killeen Fort Hood Regional

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Find flight deals from Las Vegas to Killeen

Cheapest flights from Las Vegas to Killeen
Explore the most affordable flight options available from Las Vegas to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Thu 10/211:59 pmLAS - GRK

1 stop7h 48mAmerican Airlines

Mon 10/63:00 pmGRK - LAS

1 stop5h 39mAmerican Airlines

Deal found 7/1

$397

Best flights from Las Vegas to Killeen
Discover carefully curated flight deals from Las Vegas to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Thu 10/211:59 pmLAS - GRK

1 stop7h 48mAmerican Airlines

Mon 10/63:00 pmGRK - LAS

1 stop5h 39mAmerican Airlines

Deal found 7/1

$397

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKilleen

LAS - GRK

LASGRK

Las Vegas Harry Reid Intl

Thu 10/2

11:59 pm-9:47 am

1 stop7h 48m

Killeen Fort Hood Regional

Mon 10/6

3:00 pm-6:39 pm

1 stop5h 39m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 $316). Flying from Las Vegas to Killeen in December is currently the most expensive (average of $468). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Killeen as you normally would.

Reviews of airlines servicing Killeen

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.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Related info for your journey

What is the cheapest airline to fly from Las Vegas to Killeen round-trip?
Cheapflights users have booked flights from Las Vegas to Killeen round-trip from $397.
Can I find deals for flights from Las Vegas to Killeen that include hotel bookings?
Yes. In addition to deals on Las Vegas to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Killeen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Killeen.
Can I find deals for business class flights from Las Vegas to Killeen?
Yes. Cheapflights offers flight deals from Las Vegas to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 $316). Flying from Las Vegas to Killeen in December is currently the most expensive (average of $468). 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.

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Temple

Copperas Cove

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Alternative routes for Las Vegas to Killeen

Complete your trip

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Top airline flying from Las Vegas to Killeen

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$316	Average$442	FlexibilityNo cancel fee	On-time71%

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$397+ Cheap flights from Las Vegas to Killeen (LAS - GRK)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Killeen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Las Vegas to Killeen

Round-trip from

Find flight deals from Las Vegas to Killeen

Cheapest flights from Las Vegas to KilleenExplore the most affordable flight options available from Las Vegas to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Explore the most affordable flight options available from Las Vegas to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Killeen that are best for you.

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.

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?

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 July 1, 2025.

Reviews of airlines servicing Killeen

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.

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.

What is the cheapest airline to fly from Las Vegas to Killeen round-trip?

Can I find deals for flights from Las Vegas to Killeen that include hotel bookings?

How can I find direct flights from Las Vegas to Killeen?

Can I find deals for business class flights from Las Vegas to Killeen?

What is the cheapest month to book a flight from Las Vegas to Killeen?

Traveling to a place near Las Vegas?

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Alternative routes for Las Vegas to Killeen

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Top airline flying from Las Vegas to Killeen

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Las Vegas to Killeen
Explore the most affordable flight options available from Las Vegas to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.