$420+ Cheap flights from LaGuardia, NY (LGA) to Killeen (GRK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — GRK
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from LaGuardia to Killeen with Cheapflights
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 LaGuardia to Killeen
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One-way
Cheapest flights from LaGuardia to KilleenExplore the most affordable flight options available from LaGuardia to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
Explore the most affordable flight options available from LaGuardia to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/97:29 am -
1 stop5h 48m
Wed 9/1610:04 am -
1 stop7h 25m
Deal found 8/11![American Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/127:29 am -
1 stop5h 48m
Sat 9/1910:04 am -
1 stop8h 25m
Deal found 8/12![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/1910:08 am -
1 stop5h 27m
Thu 9/1712:47 pm -
1 stop5h 42m
Deal found 8/13![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/1710:10 am -
1 stop5h 24m
Mon 9/2110:04 am -
1 stop6h 00m
Deal found 8/10![American Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/1912:57 pm -
1 stop6h 55m
Fri 9/49:59 am -
1 stop6h 06m
Deal found 8/13![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:59 pm -
1 stop5h 34m
Thu 9/1710:04 am -
1 stop6h 00m
Deal found 8/13![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/212:53 pm -
1 stop7h 06m
Sun 8/235:00 am -
1 stop6h 02m
Deal found 8/13![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/2810:08 am -
1 stop5h 27m
Sun 8/303:05 pm -
1 stop5h 24m
Deal found 8/13![American Airlines logo]()
$711
Best flights from LaGuardia to KilleenDiscover carefully curated flight deals from LaGuardia to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
Discover carefully curated flight deals from LaGuardia to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/97:29 am -
1 stop5h 48m
Wed 9/1610:04 am -
1 stop7h 25m
Deal found 8/11![American Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/127:29 am -
1 stop5h 48m
Sat 9/1910:04 am -
1 stop8h 25m
Deal found 8/12![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/182:58 pm -
1 stop7h 05m
Sun 9/2012:47 pm -
1 stop5h 42m
Deal found 8/14![American Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/13. 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 9/258:39 am -
1 stop7h 55m
Mon 9/2812:47 pm -
1 stop5h 42m
Deal found 8/13![American Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/1710:10 am -
1 stop5h 24m
Mon 9/2110:04 am -
1 stop6h 00m
Deal found 8/10![American Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:59 pm -
1 stop5h 34m
Thu 9/1710:04 am -
1 stop6h 00m
Deal found 8/13![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/410:08 am -
1 stop5h 27m
Mon 9/77:00 am -
1 stop5h 58m
Deal found 8/11![American Airlines logo]()
$663
Last-minute flights from LaGuardia to KilleenDiscover last-minute flight deals from LaGuardia to Killeen. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to Killeen. Data last updated August 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/1910:08 am -
1 stop5h 27m
Thu 9/1712:47 pm -
1 stop5h 42m
Deal found 8/13![American Airlines logo]()
$525
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 8/1912:57 pm -
1 stop6h 55m
Fri 9/49:59 am -
1 stop6h 06m
Deal found 8/13![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/212:53 pm -
1 stop7h 06m
Sun 8/235:00 am -
1 stop6h 02m
Deal found 8/13![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 8/13. 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 8/2810:08 am -
1 stop5h 27m
Sun 8/303:05 pm -
1 stop5h 24m
Deal found 8/13![American Airlines logo]()
$711
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/97:29 am -
1 stop5h 48m
Wed 9/1610:04 am -
1 stop7h 25m
Deal found 8/11![American Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:59 pm -
1 stop5h 34m
Thu 9/1710:04 am -
1 stop6h 00m
Deal found 8/13![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/127:29 am -
1 stop5h 48m
Sat 9/1910:04 am -
1 stop8h 25m
Deal found 8/12![American Airlines logo]()
$511
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/1710:10 am -
1 stop5h 24m
Mon 9/2110:04 am -
1 stop6h 00m
Deal found 8/10![American Airlines logo]()
$537
One-way flights from LaGuardia to KilleenSearch for one-way flight options from LaGuardia to Killeen. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
Search for one-way flight options from LaGuardia to Killeen. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/121:59 pm -
1 stop8h 04m
Deal found 8/11![American Airlines logo]()
$420
Find flight deals from LaGuardia to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $411 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 August 14, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Wed 9/9
7:29 am-12:17 pm
1 stop5h 48m
Killeen Fort Hood Regional
Wed 9/16
10:04 am-6:29 pm
1 stop7h 25m
$462
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Sat 9/12
7:29 am-12:17 pm
1 stop5h 48m
Killeen Fort Hood Regional
Sat 9/19
10:04 am-7:29 pm
1 stop8h 25m
$511
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Fri 9/18
2:58 pm-9:03 pm
1 stop7h 05m
Killeen Fort Hood Regional
Sun 9/20
12:47 pm-7:29 pm
1 stop5h 42m
$537
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Fri 9/25
8:39 am-3:34 pm
1 stop7h 55m
Killeen Fort Hood Regional
Mon 9/28
12:47 pm-7:29 pm
1 stop5h 42m
$537
Quickest round-trip
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Thu 9/17
10:10 am-2:34 pm
1 stop5h 24m
Killeen Fort Hood Regional
Mon 9/21
10:04 am-5:04 pm
1 stop6h 00m
$537
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Thu 9/10
6:59 pm-11:33 pm
1 stop5h 34m
Killeen Fort Hood Regional
Thu 9/17
10:04 am-5:04 pm
1 stop6h 00m
$600
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Fri 9/4
10:08 am-2:35 pm
1 stop5h 27m
Killeen Fort Hood Regional
Mon 9/7
7:00 am-1:58 pm
1 stop5h 58m
$663
Cheapest one-way
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Sat 8/22
11:05 am-6:52 pm
1 stop8h 47m
$420
Quickest one-way
New YorkKilleen
LGA New York LaGuardia - GRK Killeen Fort Hood Regional
LGAGRK
New York LaGuardia
Sat 9/12
1:59 pm-9:03 pm
1 stop8h 04m
$420
Sorted by cheapest first
Compare providers for flights from LaGuardia to Killeen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Killeen in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-Killeen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from LaGuardia with our price prediction graph.
LGA-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.
Reviews of airlines servicing Killeen
Get insights into the airlines that provide service to Killeen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Killeen. Reviews last updated August 14, 2026.
Peruse reviews from past customers who have flown with American Airlines from New York LaGuardia Airport to Killeen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Comfort
7.2
Food
6.4
Boarding
7.5
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreHiram K,Sep 2023
JFK - CLT
Crew
7.9
Comfort
7.2
Food
6.4
Boarding
7.5
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreHiram K,Sep 2023
JFK - CLT
Related info for your journey
Find useful and relevant information for your journey from LaGuardia 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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LaGuardia and Killeen flights
Browse other LaGuardia and Killeen flight options. Last updated on August 14, 2026.
Other flights from LaGuardia
Browse through other flights departing from LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from LaGuardia to Killeen
Discover the top airline that operate flights from LaGuardia to Killeen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$323 | Average$499 | FlexibilityNo cancel fee | On-time71% |