The cheapest times to fly from DAY to GRK are
- January 1st to February 25th
- April 16th to April 29th
- August 6th to November 18th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DAY to GRK is late January and early February. Prices can be as high as $970 for Friday flights during early to mid May, or as low as $214 for Tuesday flights around late January and early February.
When to Fly to Killeen
Flying from Dayton, OH (DAY) to Killeen, TX (GRK) will usually cost between $214 to $536 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $238. Due to high demand the most expensive time to fly is early to mid May, with an average price of $475. Planning your trip to low-cost times can easily save you $237 on economy flights and even more on first-class flights. Generally, any price below $323 can be considered a good price for a round-trip DAY to GRK flight.
See below for a graph of average weekly prices for the DAY to GRK route. All prices are for round-trip tickets in USD.
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Compared to other flights, the DAY to GRK flight is much cheaper than the average and costs much less than the average flight leaving from Dayton. The average price per mile (for a direct flight) is $0.21, which is below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $169 (41%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $246. Return trip prices are from the GRK to DAY flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from DAY to GRK can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 2 hour 44 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from DAY to GRK while comparing.
- 61 miles (98 km) away from GRK
- Usually 26.32% less expensive than GRK
- 1-layover flights available
- 113 miles (182 km) away from GRK
- Usually 19.81% less expensive than GRK
- 1-layover flights available
Flight Questions Answered
Still have questions about flying from DAY to GRK? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.
How far away is it from Robert Gray AAF Airport to James M Cox/Dayton International Airport?
The distance between the two airports is roughly 977 miles or 1572 kilometers.
How long does it take to fly from DAY to GRK?
The real-world flight time for a nonstop DAY to GRK flight is about 2 hour 44 minutes.
How many flights go between Dayton, OH and Killeen, TX?
It depends on the day of the week and the date, but a typical day might have around 82 available flights from DAY to GRK.
Airport Location Info
Departing Airport
Origination code | DAY |
Origination airport name | James M Cox/Dayton International Airport |
City | Dayton, OH |
Country | the United States |
Latitude | 39.9 |
Longitude | -84.2 |
Return Airport
Destination code | GRK |
Destination airport name | Robert Gray AAF Airport |
City | Killeen, TX |
Country | the United States |
Latitude | 31.1 |
Longitude | -97.8 |
Other Resources
Flights to GRK
Flights from GRK
Popular Flights
Flights to DAY
Flights from DAY
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.