$159+ Cheap flights from Tennessee to Killeen (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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Tennessee 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 Tennessee to Killeen
Keep the following information in mind while searching for Tennessee to Killeen flight deals. Data was last updated March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (American Airlines) |
Find flight deals from Tennessee to Killeen
Cheapest flights from Tennessee to KilleenExplore the most affordable flight options available from Tennessee to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
Explore the most affordable flight options available from Tennessee to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
This American Airlines deal was found by Cheapflights users on 3/30. 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.
This American Airlines deal was found by Cheapflights users on 3/30. 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.
This American Airlines deal was found by Cheapflights users on 3/29. 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.
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Tennessee 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 March 31, 2025.
Use the filters below to find and compare flights from Tennessee to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
NashvilleKilleen
BNA - GRK
BNAGRK
Nashville Intl
Sat 9/6
6:40 pm-11:21 pm
1 stop4h 41m
Killeen Fort Hood Regional
Sun 9/7
6:42 pm-10:34 pm
1 stop3h 52m
KnoxvilleKilleen
TYS - GRK
TYSGRK
Knoxville McGhee Tyson
Mon 4/14
3:09 pm-8:15 pm
1 stop6h 06m
Killeen Fort Hood Regional
Fri 4/18
5:46 pm-11:39 am
1 stop16h 53m
NashvilleKilleen
BNA - GRK
BNAGRK
Nashville Intl
Sat 9/6
9:00 am-9:02 am
2 stops24h 02m
Killeen Fort Hood Regional
Sun 9/7
4:46 pm-11:59 pm
2 stops31h 13m
NashvilleKilleen
BNA - GRK
BNAGRK
Nashville Intl
Sat 4/5
5:01 am-12:03 pm
1 stop7h 02m
ChattanoogaKilleen
CHA - GRK
CHAGRK
Chattanooga Lovell Field
Sat 4/5
12:00 pm-5:10 pm
1 stop6h 10m
Best time to book a flight from Tennessee to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Tennessee with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Tennessee to Killeen
What is the cheapest month to book a flight from Tennessee to Killeen?
Currently, January is the cheapest month in which you can book a flight from Tennessee to Killeen (average of $316). Flying from Tennessee to Killeen in June is currently the most expensive (average of $476). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from TN to GRK?
Find hourly flight availability from Tennessee to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee to Killeen as you normally would.
Rainfall in Killeen by month
Plan your trip to Killeen by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Killeen ranges from 1.5 - 4.4 inches per month. October is typically the wettest month, when rainfall can reach 4.4 in. March is typically the driest time to visit Killeen when rainfall is around 1.5 in.
Temperature in Killeen by month
Plan your trip to Killeen by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Killeen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).
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 March 31, 2025.
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Food
Overall
Boarding
Crew
Entertainment
Reviews
Cheri,Jan 2025
FAT - SEA
Related info for your journey
Find useful and relevant information for your journey from Tennessee to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Tennessee to Killeen
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Tennessee to Killeen
Discover the top airline that operate flights from Tennessee 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 March 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$387 | FlexibilityNo cancel fee | On-time71% |