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Killeen

$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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — GRK
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$159
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$336
Provider with most accurate pricing for Nashville Intl-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Killeen Fort Hood Regional flights.
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From Tennessee to Killeen Fort Hood Regional
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Highest demand for flights based on searches. 10% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Tennessee to Killeen

Cheapest flights from Tennessee to Killeen
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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 7/35:00 amBNA - GRK
1 stop4h 59mAmerican Airlines
Tue 7/87:58 pmGRK - BNA
1 stop3h 35mAmerican Airlines
Deal found 4/30$159

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 May 1, 2025.
Use the filters below to find and compare flights from Tennessee to Killeen that are best for you.

Fly from

Tennessee

Fly to

Killeen

Route

Depart

Return

Price

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Thu 7/3

5:00 am-9:59 am

1 stop4h 59m

Killeen Fort Hood Regional

Tue 7/8

7:58 pm-11:33 pm

1 stop3h 35m

$159

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Sat 5/17

5:00 am-9:49 am

1 stop4h 49m

$295

KnoxvilleKilleen

TYS - GRK

TYSGRK

Knoxville McGhee Tyson

Mon 5/5

2:56 pm-8:13 pm

1 stop6h 17m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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.
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.

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 $474). 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 May 1, 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 May 1, 2025.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Crew

8.0

Boarding

7.5

Food

6.5

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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.

  • What airport do you fly into for flights to Killeen from Tennessee?

    Most people fly into Killeen Fort Hood Regional (GRK) if they book a flight to Killeen from Tennessee. Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

  • What are the most popular routes from Tennessee to Killeen?

    When deciding which route to take from Tennessee to Killeen consider Nashville Intl - Killeen Fort Hood Regional, Chattanooga Lovell Field - Killeen Fort Hood Regional or Knoxville McGhee Tyson - Killeen Fort Hood Regional as they are the most popular.

  • Can I find deals for flights from Tennessee to Killeen that include hotel bookings?

    Yes. In addition to deals on Tennessee to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tennessee to Killeen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tennessee to Killeen.

  • Can I find deals for business class flights from Tennessee to Killeen?

    Yes. Cheapflights offers flight deals from Tennessee to Killeen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $474). 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.

See more FAQs

Traveling to a place near Tennessee?

Book flights to Tennessee if you plan to visit one of these locations
Temple
Copperas Cove

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Alternative routes for Tennessee to Killeen

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$387FlexibilityNo cancel feeOn-time71%

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