$194+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — GRK
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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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 Louisiana to Killeen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisiana to KilleenExplore 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 September 10, 2026.
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 September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/255:49 am -
1 stop3h 29m
Sun 9/275:00 am -
1 stop4h 03m
Deal found 9/7![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/217:59 pm -
1 stop3h 47m
Mon 11/233:14 pm -
1 stop6h 24m
Deal found 9/9![American Airlines logo]()
$358
Best flights from Louisiana to KilleenDiscover carefully curated flight deals from Louisiana to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Louisiana to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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 11/217:59 pm -
1 stop3h 47m
Mon 11/233:14 pm -
1 stop6h 24m
Deal found 9/9![American Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/256:05 am -
2 stops9h 29m
Sun 9/275:00 am -
1 stop4h 03m
Deal found 9/7![American Airlines logo]()
$1,126
Last-minute flights from Louisiana to KilleenDiscover last-minute flight deals from Louisiana to Killeen. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Killeen. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/255:49 am -
1 stop3h 29m
Sun 9/275:00 am -
1 stop4h 03m
Deal found 9/7![American Airlines logo]()
$347
One-way flights from Louisiana to KilleenSearch for one-way flight options from Louisiana to Killeen. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Louisiana to Killeen. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/206:33 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$194
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (American Airlines) |
One-way from | $194 (American Airlines) |
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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Louisiana to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New OrleansKilleen
MSY New Orleans Louis Armstrong - GRK Killeen Fort Hood Regional
MSYGRK
New Orleans Louis Armstrong
Sun 9/20
6:33 pm-11:33 pm
1 stop5h 00m
Killeen Fort Hood Regional
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$194
New OrleansKilleen
MSY New Orleans Louis Armstrong - GRK Killeen Fort Hood Regional
MSYGRK
New Orleans Louis Armstrong
Sat 11/21
7:59 pm-11:46 pm
1 stop3h 47m
Killeen Fort Hood Regional
Mon 11/23
3:14 pm-9:38 pm
1 stop6h 24m
$358
New OrleansKilleen
MSY New Orleans Louis Armstrong - GRK Killeen Fort Hood Regional
MSYGRK
New Orleans Louis Armstrong
Fri 9/25
6:05 am-3:34 pm
2 stops9h 29m
Killeen Fort Hood Regional
Sun 9/27
5:00 am-9:03 am
1 stop4h 03m
$1,126
Sorted by cheapest first
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.
MSY-GRK
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
USLA-GRK
MSY-GRK
No data available for this route at this time. Please check back soon.
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.
Traveling to a place near Killeen?
Book flights to Killeen if you plan to visit one of these locationsTemple
Copperas Cove
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