$446+ Cheap flights from Killeen to Dayton (GRK - DAY)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — DAY
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Killeen to Dayton 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 Killeen to Dayton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Killeen to DaytonExplore the most affordable flight options available from Killeen to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Killeen to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/35:00 am -
1 stop7h 07m
Wed 11/116:00 am -
1 stop6h 55m
Deal found 10/26![American Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/35:00 am -
1 stop7h 07m
Sun 11/86:00 am -
1 stop6h 55m
Deal found 10/26![American Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/193:14 pm -
1 stop4h 49m
Thu 11/269:36 am -
1 stop6h 19m
Deal found 10/28![American Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/410:00 am -
2 stops9h 05m
Sat 11/712:47 pm -
2 stops9h 22m
Deal found 10/26![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/53:07 pm -
1 stop7h 19m
Tue 11/109:31 am -
1 stop6h 06m
Deal found 10/26![American Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/53:07 pm -
1 stop7h 19m
Thu 11/126:29 pm -
1 stop6h 15m
Deal found 10/26![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/35:00 am -
1 stop7h 07m
Fri 11/66:29 pm -
1 stop6h 15m
Deal found 10/26![American Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/33:07 pm -
1 stop4h 57m
Sat 11/71:40 pm -
1 stop5h 42m
Deal found 10/26![American Airlines logo]()
$682
Best flights from Killeen to DaytonDiscover carefully curated flight deals from Killeen to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Killeen to Dayton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/1912:29 pm -
2 stops7h 21m
Thu 11/269:36 am -
1 stop6h 19m
Deal found 10/28![American Airlines logo]()
$668
Last-minute flights from Killeen to DaytonDiscover last-minute flight deals from Killeen to Dayton. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Dayton. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/312:26 pm -
1 stop4h 22m
Tue 11/106:00 am -
1 stop6h 55m
Deal found 10/26![American Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/35:00 am -
1 stop7h 07m
Mon 11/99:31 am -
1 stop6h 06m
Deal found 10/26![American Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/35:00 am -
2 stops11h 03m
Wed 11/111:40 pm -
1 stop5h 31m
Deal found 10/26![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/35:00 am -
2 stops11h 03m
Sun 11/86:00 am -
1 stop6h 55m
Deal found 10/26![American Airlines logo]()
$602
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/35:00 am -
1 stop7h 07m
Fri 11/66:29 pm -
1 stop6h 15m
Deal found 10/26![American Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/33:07 pm -
1 stop4h 57m
Sat 11/71:40 pm -
1 stop5h 42m
Deal found 10/26![American Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/410:00 am -
2 stops9h 05m
Sat 11/712:47 pm -
2 stops9h 22m
Deal found 10/26![American Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/53:07 pm -
1 stop7h 19m
Wed 11/111:40 pm -
1 stop5h 31m
Deal found 10/26![American Airlines logo]()
$661
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/53:07 pm -
1 stop7h 19m
Mon 11/99:31 am -
1 stop6h 06m
Deal found 10/26![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/53:07 pm -
1 stop7h 19m
Tue 11/1011:24 am -
2 stops10h 45m
Deal found 10/26![American Airlines logo]()
$690
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/193:14 pm -
1 stop4h 49m
Thu 11/269:36 am -
1 stop6h 19m
Deal found 10/28![American Airlines logo]()
$575
One-way flights from Killeen to DaytonSearch for one-way flight options from Killeen to Dayton. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Killeen to Dayton. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 12/13:14 pm -
1 stop4h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/193:14 pm -
1 stop4h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$530
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/303:14 pm -
1 stop7h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$554
Find flight deals from Killeen to Dayton
Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Dayton (DAY). 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $575 (American Airlines) |
One-way from | $446 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Dayton 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 October 30, 2026.
Use the filters below to find and compare flights from Killeen to Dayton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenDayton
GRK Killeen Fort Hood Regional - DAY Dayton
GRKDAY
Killeen Fort Hood Regional
Wed 12/2
3:17 pm-11:29 pm
1 stop7h 12m
Dayton
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$446
Quickest round-trip
KilleenDayton
GRK Killeen Fort Hood Regional - DAY Dayton
GRKDAY
Killeen Fort Hood Regional
Tue 12/1
3:14 pm-9:03 pm
1 stop4h 49m
Dayton
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$446
KilleenDayton
GRK Killeen Fort Hood Regional - DAY Dayton
GRKDAY
Killeen Fort Hood Regional
Sat 12/5
7:00 am-5:18 pm
2 stops9h 18m
Dayton
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$471
KilleenDayton
GRK Killeen Fort Hood Regional - DAY Dayton
GRKDAY
Killeen Fort Hood Regional
Thu 11/19
3:14 pm-9:03 pm
1 stop4h 49m
Dayton
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$530
KilleenDayton
GRK Killeen Fort Hood Regional - DAY Dayton
GRKDAY
Killeen Fort Hood Regional
Fri 12/4
3:17 pm-11:29 pm
1 stop7h 12m
Dayton
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$554
KilleenDayton
GRK Killeen Fort Hood Regional - DAY Dayton
GRKDAY
Killeen Fort Hood Regional
Mon 11/30
6:45 pm-9:52 pm
2 stops26h 07m
Dayton
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$573
KilleenDayton
GRK Killeen Fort Hood Regional - DAY Dayton
GRKDAY
Killeen Fort Hood Regional
Thu 11/19
12:29 pm-8:50 pm
2 stops7h 21m
Dayton
Thu 11/26
9:36 am-2:55 pm
1 stop6h 19m
$668
Sorted by cheapest first
Compare providers for flights from Killeen to Dayton
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 Killeen to Dayton in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Killeen-Dayton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Killeen-Dayton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Killeen-Dayton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Killeen-Dayton 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 Killeen-Dayton 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 Killeen to Dayton
Have a flexible travel schedule? Discover the best time to fly to Dayton from Killeen with our price prediction graph.
GRK-DAY
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 Killeen to Dayton. 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 Dayton?
Book flights to Dayton if you plan to visit one of these locationsSpringfield
Greenville
Huber Heights
Miamisburg
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Dayton flight routes
Flights by cabin class
Other flight options
Popular flights