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$317+ Cheap flights from Killeen to Atlanta (GRK - ATL)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — ATL
Jul 13 — Jul 201
Mon 7/13
Mon 7/20
1 adult, Economy
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Cheap flight deals from Killeen to Atlanta

Cheapest flights from Killeen to Atlanta
Explore the most affordable flight options available from Killeen to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.

This American Airlines deal was found by Cheapflights users on 6/12. 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 7/185:00 am
GRK
-
ATL
1 stop6h 46m
American Airlines
Sun 7/196:01 am
ATL
-
GRK
1 stop4h 35m
American Airlines
Deal found 6/12$317
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/175:00 am
GRK
-
ATL
1 stop4h 14m
American Airlines
Sun 9/66:00 am
ATL
-
GRK
2 stops9h 35m
American Airlines
Deal found 6/10$322
This American Airlines deal was found by Cheapflights users on 6/10. 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 7/163:08 pm
GRK
-
ATL
1 stop6h 27m
American Airlines
Thu 7/231:39 pm
ATL
-
GRK
1 stop6h 15m
American Airlines
Deal found 6/10$481
This American Airlines deal was found by Cheapflights users on 6/8. 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 6/206:44 am
GRK
-
ATL
1 stop5h 02m
American Airlines
Sat 6/276:01 am
ATL
-
GRK
1 stop4h 33m
American Airlines
Deal found 6/8$491
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 6/195:00 am
GRK
-
ATL
1 stop4h 28m
American Airlines
Mon 6/228:07 am
ATL
-
GRK
1 stop5h 06m
American Airlines
Deal found 6/8$565
This American Airlines deal was found by Cheapflights users on 6/9. 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 6/1312:54 pm
GRK
-
ATL
2 stops8h 00m
American Airlines
Mon 6/157:53 pm
ATL
-
GRK
1 stop4h 45m
American Airlines
Deal found 6/9$583

Find flight deals from Killeen to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Atlanta (ATL). 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 June 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$317
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Atlanta Hartsfield-Jackson flights.
Search Deals
From Killeen Fort Hood Regional to Atlanta Hartsfield-Jackson
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Atlanta 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 June 13, 2026.
Use the filters below to find and compare flights from Killeen to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Sat 7/18

5:00 am-12:46 pm

1 stop6h 46m

Atlanta Hartsfield-Jackson

Sun 7/19

6:01 am-9:36 am

1 stop4h 35m

$317

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Mon 8/17

5:00 am-10:14 am

1 stop4h 14m

Atlanta Hartsfield-Jackson

Sun 9/6

6:00 am-2:35 pm

2 stops9h 35m

$322

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Thu 7/16

3:08 pm-10:35 pm

1 stop6h 27m

Atlanta Hartsfield-Jackson

Thu 7/23

1:39 pm-6:54 pm

1 stop6h 15m

$481
Cheapest one-way

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Tue 7/7

3:08 pm-10:35 pm

1 stop6h 27m

$383

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Sat 9/12

5:00 am-3:44 pm

2 stops9h 44m

$388

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Sun 7/5

12:54 pm-7:13 pm

1 stop5h 19m

$418
Quickest one-way

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Mon 7/6

5:00 am-10:29 am

1 stop4h 29m

$418

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 6/26

6:44 am-12:46 pm

1 stop5h 02m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Sorted by cheapest first

Compare providers for flights from Killeen to Atlanta

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

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

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated June 13, 2026.
Get a feel of what it's like to fly with American Airlines from Killeen to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,645 reviews

Boarding

7.5

Food

6.4

Crew

7.9

Entertainment

6.9

Overall

7.1

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,645 reviews
American Airlines
7.1
Good
11,645 reviews

Boarding

7.5

Food

6.4

Crew

7.9

Entertainment

6.9

Overall

7.1

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Killeen to Atlanta. 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 Killeen to Atlanta?

    Airlines like American Airlines fly from Killeen to Atlanta in about 6h 46m. The time it takes to get you to your destination can typically vary by up to . Killeen and Atlanta are separated by a distance of 801 mi.

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

    Cheapflights users have booked flights from Killeen to Atlanta round-trip from $327.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Atlanta 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 Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
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Duluth
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Auburn
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Marietta
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Peachtree Corners
Gainesville
Canton
McDonough
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Stockbridge
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Dunwoody
Commerce
Lithonia
Morrow

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Top airline flying from Killeen to Atlanta

Discover the top airline that operate flights from Killeen to Atlanta. 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 June 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$327Average$454FlexibilityNo cancel feeOn-time71%

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