$461+ Cheap flights from Dayton to Killeen (DAY - 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — GRK
Sep 20 — Sep 271
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 Dayton to Killeen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dayton to KilleenExplore the most affordable flight options available from Dayton to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Dayton to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/246:29 pm -
1 stop6h 07m
Sat 11/73:07 pm -
1 stop7h 19m
Deal found 8/18![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/246:29 pm -
1 stop6h 07m
Sun 11/83:07 pm -
1 stop7h 19m
Deal found 8/18![American Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/179:40 am -
1 stop5h 54m
Sun 9/205:00 am -
1 stop7h 19m
Deal found 8/16![American Airlines logo]()
$543
This American Airlines deal was found by Cheapflights users on 8/16. 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 10/126:29 pm -
1 stop6h 07m
Fri 10/163:16 pm -
1 stop7h 18m
Deal found 8/16![American Airlines logo]()
$1,049
Best flights from Dayton to KilleenDiscover carefully curated flight deals from Dayton to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Dayton to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/21. 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 10/246:29 pm -
1 stop6h 07m
Sat 11/73:07 pm -
1 stop7h 19m
Deal found 8/21![American Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/246:29 pm -
1 stop6h 07m
Sun 11/83:07 pm -
1 stop7h 19m
Deal found 8/18![American Airlines logo]()
$502
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/171:49 pm -
1 stop5h 56m
Sun 9/205:00 am -
1 stop7h 19m
Deal found 8/18![American Airlines logo]()
$543
Last-minute flights from Dayton to KilleenDiscover last-minute flight deals from Dayton to Killeen. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Killeen. Data last updated August 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/171:49 pm -
1 stop5h 56m
Sun 9/205:00 am -
1 stop7h 19m
Deal found 8/18![American Airlines logo]()
$543
One-way flights from Dayton to KilleenSearch for one-way flight options from Dayton to Killeen. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Dayton to Killeen. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/106:28 pm -
1 stop6h 05m
Deal found 8/20![American Airlines logo]()
$525
Find flight deals from Dayton to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) 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 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $461 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Dayton 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 August 21, 2026.
Use the filters below to find and compare flights from Dayton to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DaytonKilleen
DAY Dayton - GRK Killeen Fort Hood Regional
DAYGRK
Dayton
Sat 10/24
6:29 pm-11:36 pm
1 stop6h 07m
Killeen Fort Hood Regional
Sat 11/7
3:07 pm-11:26 pm
1 stop7h 19m
$461
DaytonKilleen
DAY Dayton - GRK Killeen Fort Hood Regional
DAYGRK
Dayton
Sat 10/24
6:29 pm-11:36 pm
1 stop6h 07m
Killeen Fort Hood Regional
Sun 11/8
3:07 pm-11:26 pm
1 stop7h 19m
$502
Quickest round-trip
DaytonKilleen
DAY Dayton - GRK Killeen Fort Hood Regional
DAYGRK
Dayton
Thu 9/17
1:49 pm-6:45 pm
1 stop5h 56m
Killeen Fort Hood Regional
Sun 9/20
5:00 am-1:19 pm
1 stop7h 19m
$543
Cheapest one-way
Quickest one-way
DaytonKilleen
DAY Dayton - GRK Killeen Fort Hood Regional
DAYGRK
Dayton
Thu 9/10
6:28 pm-11:33 pm
1 stop6h 05m
$525
Sorted by cheapest first
Compare providers for flights from Dayton 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 Dayton 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 Dayton-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dayton-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 Dayton-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 Dayton to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Dayton with our price prediction graph.
DAY-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 Dayton 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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