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Killeen

$197+ Cheap flights from Louisiana to Killeen (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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — GRK
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Louisiana to Killeen

Cheapest flights from Louisiana to Killeen
Explore the most affordable flight options available from Louisiana to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/15. 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 12/295:30 amMSY - GRK
1 stop4h 21mAmerican Airlines
Tue 12/306:32 pmGRK - MSY
1 stop5h 54mAmerican Airlines
Deal found 12/15$357
This American Airlines deal was found by Cheapflights users on 12/15. 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 12/286:44 amMSY - GRK
1 stop4h 43mAmerican Airlines
Thu 1/16:32 pmGRK - MSY
1 stop5h 54mAmerican Airlines
Deal found 12/15$407

Find flight deals from Louisiana to Killeen

Keep the following information in mind while searching for Louisiana to Killeen flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$197
(American Airlines)
Provider with most accurate pricing for New Orleans Louis Armstrong-Killeen Fort Hood Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Killeen Fort Hood Regional flights.
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From Louisiana to Killeen Fort Hood Regional
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana 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 18, 2025.
Use the filters below to find and compare flights from Louisiana to Killeen that are best for you.

Fly from

Louisiana

Fly to

Killeen

Route

Depart

Return

Price

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Wed 1/21

7:21 am-12:01 pm

1 stop4h 40m

Killeen Fort Hood Regional

Sat 1/24

9:48 am-2:54 pm

1 stop5h 06m

$197

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Mon 12/29

5:30 am-9:51 am

1 stop4h 21m

Killeen Fort Hood Regional

Tue 12/30

6:32 pm-12:26 am

1 stop5h 54m

$357

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Mon 12/29

6:44 am-11:27 am

1 stop4h 43m

Killeen Fort Hood Regional

Thu 1/1

11:57 am-4:37 pm

1 stop4h 40m

$357

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Tue 12/30

5:30 am-9:51 am

1 stop4h 21m

Killeen Fort Hood Regional

Wed 12/31

6:00 am-9:35 am

1 stop3h 35m

$357

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Tue 12/30

5:30 am-9:51 am

1 stop4h 21m

Killeen Fort Hood Regional

Tue 12/30

6:32 pm-12:26 am

1 stop5h 54m

$357

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Tue 12/30

5:30 am-9:51 am

1 stop4h 21m

Killeen Fort Hood Regional

Thu 1/1

10:21 am-2:12 pm

1 stop3h 51m

$357

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Sun 12/28

5:30 am-11:27 am

1 stop5h 57m

Killeen Fort Hood Regional

Wed 12/31

6:00 am-9:35 am

1 stop3h 35m

$407

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Sun 12/28

5:30 am-9:51 am

1 stop4h 21m

Killeen Fort Hood Regional

Tue 12/30

6:32 pm-12:26 am

1 stop5h 54m

$407

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Sun 12/28

6:44 am-11:27 am

1 stop4h 43m

Killeen Fort Hood Regional

Thu 1/1

6:32 pm-12:26 am

1 stop5h 54m

$407

New OrleansKilleen

MSY - GRK

MSYGRK

New Orleans Louis Armstrong

Tue 12/23

5:30 pm-10:29 pm

1 stop4h 59m

$202

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 14 results
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Best time to book a flight from Louisiana to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Louisiana 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 Louisiana to Killeen

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

Currently, August is the cheapest month in which you can book a flight from Louisiana to Killeen (average of $77). Flying from Louisiana to Killeen in January is currently the most expensive (average of $170). 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 LA to GRK?

Find hourly flight availability from Louisiana 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 18, 2025.

It’s typically best to fly out from Louisiana to Killeen at noon. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Killeen from Louisiana?

    Located just 6.9 mi from the city center, Killeen Fort Hood Regional (GRK) is the airport most travelers will use when flying to Killeen from Louisiana.

  • How long is the flight from Louisiana to Killeen?

    American Airlines can get you from Louisiana to Killeen in just under 4h 40m. Your travel time can differ by up to . Louisiana and Killeen are separated by a distance of 456 mi.

  • Can I find deals for flights from Louisiana to Killeen that include hotel bookings?

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

  • How can I find direct flights from Louisiana to Killeen?

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

  • Can I find deals for business class flights from Louisiana to Killeen?

    Yes. Cheapflights offers flight deals from Louisiana 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 Louisiana to Killeen?

    Currently, August is the cheapest month in which you can book a flight from Louisiana to Killeen (average of $77). Flying from Louisiana to Killeen in January is currently the most expensive (average of $170). 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.

See more FAQs

Traveling to a place near Killeen?

Book flights to Killeen if you plan to visit one of these locations
Copperas Cove
Temple

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