$610+ Cheap flights from Garden City, KS to Killeen (GCK - 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
GCK — GRK
Oct 22 — Oct 291
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
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Cheapest flights from Garden City to KilleenExplore the most affordable flight options available from Garden City to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Garden City to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/96:31 pm -
1 stop5h 05m
Sat 10/2412:28 pm -
1 stop4h 58m
Deal found 9/17![American Airlines logo]()
$610
Best flights from Garden City to KilleenDiscover carefully curated flight deals from Garden City to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Garden City to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/96:31 pm -
1 stop5h 05m
Sat 10/2412:28 pm -
1 stop4h 58m
Deal found 9/17![American Airlines logo]()
$610
Last-minute flights from Garden City to KilleenDiscover last-minute flight deals from Garden City to Killeen. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Garden City to Killeen. Data last updated September 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/96:31 pm -
1 stop5h 05m
Sat 10/2412:28 pm -
1 stop4h 58m
Deal found 9/17![American Airlines logo]()
$610
Find flight deals from Garden City to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from Garden City (GCK) 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $610 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Garden City 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 22, 2026.
Use the filters below to find and compare flights from Garden City to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Garden CityKilleen
GCK Garden City Mnpl - GRK Killeen Fort Hood Regional
GCKGRK
Garden City Mnpl
Fri 10/9
6:31 pm-11:36 pm
1 stop5h 05m
Killeen Fort Hood Regional
Sat 10/24
12:28 pm-5:26 pm
1 stop4h 58m
$610
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Garden City, Kansas-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Garden City, Kansas-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Garden City, Kansas-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Garden City, Kansas-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 Garden City, Kansas-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 Garden City to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Garden City with our price prediction graph.
GCK-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.
Related info for your journey
Find useful and relevant information for your journey from Garden City 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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