HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Killeen

$331+ Cheap flights from Nashville to Killeen (BNA - 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — GRK
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Nashville 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 Nashville to Killeen

Cheapest flights from Nashville to Killeen
Explore the most affordable flight options available from Nashville to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.

This American Airlines deal was found by Cheapflights users on 4/27. 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 5/306:43 pm
BNA
-
GRK
1 stop4h 55m
American Airlines
Sat 6/66:44 am
GRK
-
BNA
1 stop3h 47m
American Airlines
Deal found 4/27$331
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/124:35 pm
BNA
-
GRK
1 stop5h 17m
American Airlines
Wed 5/273:07 pm
GRK
-
BNA
1 stop7h 00m
American Airlines
Deal found 4/25$365
This American Airlines deal was found by Cheapflights users on 4/27. 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 11/147:37 pm
BNA
-
GRK
1 stop4h 06m
American Airlines
Sat 11/216:49 pm
GRK
-
BNA
1 stop4h 00m
American Airlines
Deal found 4/27$375
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/166:07 pm
BNA
-
GRK
1 stop5h 39m
American Airlines
Fri 5/227:21 pm
GRK
-
BNA
1 stop4h 05m
American Airlines
Deal found 4/27$465
This American Airlines deal was found by Cheapflights users on 4/27. 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 5/162:45 pm
BNA
-
GRK
2 stops9h 01m
American Airlines
Sat 5/233:07 pm
GRK
-
BNA
1 stop6h 04m
American Airlines
Deal found 4/27$470
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/255:00 am
BNA
-
GRK
1 stop4h 34m
American Airlines
Mon 6/17:21 pm
GRK
-
BNA
1 stop4h 05m
American Airlines
Deal found 4/25$493

Find flight deals from Nashville to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) 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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$331
(American Airlines)
Provider with most accurate pricing for Nashville Intl-Killeen Fort Hood Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Killeen Fort Hood Regional flights.
Search Deals
From Nashville Intl to Killeen Fort Hood Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville 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 April 28, 2026.
Use the filters below to find and compare flights from Nashville to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Sat 5/30

6:00 pm-10:44 pm

1 stop4h 44m

Killeen Fort Hood Regional

Sat 6/6

3:07 pm-9:10 pm

1 stop6h 03m

$331

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Thu 7/2

8:00 am-2:36 pm

1 stop6h 36m

Killeen Fort Hood Regional

Mon 7/6

7:21 pm-11:29 pm

1 stop4h 08m

$331

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Tue 5/12

4:35 pm-9:52 pm

1 stop5h 17m

Killeen Fort Hood Regional

Wed 5/27

3:07 pm-10:07 pm

1 stop7h 00m

$365
Quickest round-trip

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Sat 5/16

5:00 am-9:35 am

1 stop4h 35m

Killeen Fort Hood Regional

Sat 5/23

5:00 am-9:02 am

1 stop4h 02m

$465

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Sat 5/16

6:07 pm-11:46 pm

1 stop5h 39m

Killeen Fort Hood Regional

Fri 5/22

7:21 pm-11:26 pm

1 stop4h 05m

$465

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Mon 5/25

5:00 am-9:34 am

1 stop4h 34m

Killeen Fort Hood Regional

Mon 6/1

7:21 pm-11:26 pm

1 stop4h 05m

$493
Cheapest one-way
Quickest one-way

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Fri 5/22

6:00 am-12:13 pm

1 stop6h 13m

$408

NashvilleKilleen

BNA - GRK

BNAGRK

Nashville Intl

Fri 5/22

5:43 pm-7:29 pm

2 stops25h 46m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Sorted by cheapest first

Compare providers for flights from Nashville 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 Nashville to Killeen in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Killeen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-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 Nashville-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 Nashville to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Nashville 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.

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 April 28, 2026.
Read through reviews of airlines operating flights from Nashville to Killeen, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,677 reviews

Comfort

7.2

Entertainment

6.9

Crew

7.9

Boarding

7.5

Overall

7.1

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.1
Good
11,677 reviews
American Airlines
7.1
Good
11,677 reviews

Comfort

7.2

Entertainment

6.9

Crew

7.9

Boarding

7.5

Overall

7.1

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nashville to Killeen?

    Departing from Nashville to Killeen will take you 4h 44m. Airlines will cover a distance of 729 mi.

  • What is the cheapest airline to fly from Nashville to Killeen round-trip?

    American Airlines, at $158, was found to be the cheapest airline from Nashville to Killeen..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nashville 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.

See more FAQs

Traveling to a place near Killeen?

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

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.

Top airline flying from Nashville to Killeen

Discover the top airline that operate flights from Nashville 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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$310FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.