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Cheap flights from Killeen to Atlanta from $297

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Atlanta departing on 6/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Killeen to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 12:46 pm
GRK
-
ATL
6h 46m
1 stop
American Airlines Logo
6:01 am - 9:34 am
ATL
-
GRK
4h 33m
1 stop
$297American Airlines
Sun, Jun 21 - Tue, Jun 30
American Airlines Logo
7:21 pm - 12:26 am
GRK
-
ATL
4h 05m
1 stop
American Airlines Logo
7:53 pm - 11:38 pm
ATL
-
GRK
4h 45m
1 stop
$317American Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
5:00 am - 12:46 pm
GRK
-
ATL
6h 46m
1 stop
American Airlines Logo
7:53 pm - 11:38 pm
ATL
-
GRK
4h 45m
1 stop
$370American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
3:07 pm - 11:58 pm
GRK
-
ATL
7h 51m
2 stops
American Airlines Logo
5:28 pm - 11:38 pm
ATL
-
GRK
7h 10m
1 stop
$375American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
9:59 am - 4:33 pm
GRK
-
ATL
5h 34m
1 stop
American Airlines Logo
3:00 pm - 8:56 pm
ATL
-
GRK
6h 56m
1 stop
$377American Airlines
Fri, Aug 7 - Sat, Aug 15
American Airlines Logo
10:04 am - 4:36 pm
GRK
-
ATL
5h 32m
1 stop
American Airlines Logo
6:01 am - 9:34 am
ATL
-
GRK
4h 33m
1 stop
$390American Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
3:07 pm - 11:58 pm
GRK
-
ATL
7h 51m
2 stops
American Airlines Logo
6:01 am - 9:34 am
ATL
-
GRK
4h 33m
1 stop
$395American Airlines
Fri, Jun 19 - Mon, Jun 22
American Airlines Logo
6:44 am - 12:46 pm
GRK
-
ATL
5h 02m
1 stop
American Airlines Logo
5:00 am - 12:24 pm
ATL
-
GRK
8h 24m
2 stops
$409American Airlines
Sun, Jun 21 - Tue, Jun 30
American Airlines Logo
7:21 pm - 12:26 am
GRK
-
ATL
4h 05m
1 stop
American Airlines Logo
6:01 am - 9:34 am
ATL
-
GRK
4h 33m
1 stop
$463American Airlines
Fri, Jun 12 - Wed, Jun 17
American Airlines Logo
3:07 pm - 11:58 pm
GRK
-
ATL
7h 51m
2 stops
American Airlines Logo
8:07 am - 12:24 pm
ATL
-
GRK
5h 17m
1 stop
$468American Airlines
Fri, Jun 12 - Wed, Jun 17

American Airlines flights from Killeen to Atlanta

Our best American Airlines deals on Killeen to Atlanta flight tickets
American Airlines
Jun 21
GRK5:00 amKilleen Fort Hood Regional
6h 46m
1 stop
ATL12:46 pmAtlanta Hartsfield-Jackson
Jun 30
ATL6:01 amAtlanta Hartsfield-Jackson
4h 33m
1 stop
GRK9:34 amKilleen Fort Hood Regional
$297
American Airlines
Jun 19
GRK7:21 pmKilleen Fort Hood Regional
4h 05m
1 stop
ATL12:26 amAtlanta Hartsfield-Jackson
Jun 22
ATL7:53 pmAtlanta Hartsfield-Jackson
4h 45m
1 stop
GRK11:38 pmKilleen Fort Hood Regional
$317
American Airlines
Jun 16
GRK5:00 amKilleen Fort Hood Regional
6h 46m
1 stop
ATL12:46 pmAtlanta Hartsfield-Jackson
Jun 23
ATL7:53 pmAtlanta Hartsfield-Jackson
4h 45m
1 stop
GRK11:38 pmKilleen Fort Hood Regional
$370

momondo 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, momondo users made 832,500 searches. Data last updated May 22, 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

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Sun 6/21

5:00 am-12:46 pm

1 stop6h 46m

Atlanta Hartsfield-Jackson

Tue 6/30

6:01 am-9:34 am

1 stop4h 33m

$297

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 6/19

7:21 pm-12:26 am

1 stop4h 05m

Atlanta Hartsfield-Jackson

Mon 6/22

7:53 pm-11:38 pm

1 stop4h 45m

$317

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Tue 6/16

5:00 am-12:46 pm

1 stop6h 46m

Atlanta Hartsfield-Jackson

Tue 6/23

7:53 pm-11:38 pm

1 stop4h 45m

$370

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Tue 6/16

3:07 pm-11:58 pm

2 stops7h 51m

Atlanta Hartsfield-Jackson

Tue 6/23

5:28 pm-11:38 pm

1 stop7h 10m

$375

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 8/7

9:59 am-4:33 pm

1 stop5h 34m

Atlanta Hartsfield-Jackson

Sat 8/15

3:00 pm-8:56 pm

1 stop6h 56m

$377

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 6/19

10:04 am-4:36 pm

1 stop5h 32m

Atlanta Hartsfield-Jackson

Mon 6/22

6:01 am-9:34 am

1 stop4h 33m

$390

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 6/19

3:07 pm-11:58 pm

2 stops7h 51m

Atlanta Hartsfield-Jackson

Mon 6/22

6:01 am-9:34 am

1 stop4h 33m

$395

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Sun 6/21

6:44 am-12:46 pm

1 stop5h 02m

Atlanta Hartsfield-Jackson

Tue 6/30

5:00 am-12:24 pm

2 stops8h 24m

$409
Quickest round-trip

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 6/12

7:21 pm-12:26 am

1 stop4h 05m

Atlanta Hartsfield-Jackson

Wed 6/17

6:01 am-9:34 am

1 stop4h 33m

$463

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 6/12

3:07 pm-11:58 pm

2 stops7h 51m

Atlanta Hartsfield-Jackson

Wed 6/17

8:07 am-12:24 pm

1 stop5h 17m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Killeen to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Killeen Fort Hood Regional to Atlanta Hartsfield-Jackson?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Atlanta Hartsfield-Jackson

What airlines fly to Atlanta?

Frontier, Delta and Southwest are the top three most popular airlines that fly to Atlanta from Killeen according to our data. Frontier is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 7 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to Atlanta (GRK to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Atlanta

Fastest flight time

4h 28m

Direct flights

None
The fastest flight from Killeen to Atlanta takes 4h 28m
There are no direct flights from Killeen to Atlanta. There are no popular flight routes from Killeen to Atlanta.
Search flight deals

Frequently asked questions about flying from Killeen to Atlanta

  • How far is Killeen Fort Hood Regional to Atlanta Hartsfield-Jackson by plane?

    A flight from Killeen Fort Hood Regional to Atlanta Hartsfield-Jackson will travel around 797.7 mi. In terms of flight time, this usually takes a little over 4h 28m.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Killeen Fort Hood Regional Airport to Atlanta Hartsfield-Jackson Airport were last updated today.

  • How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The necessary travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Killeen to Atlanta?

Best airlines flying from Killeen to Atlanta

Compare and see reviews for airlines that fly from Killeen to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $298Free CancellationRating
7.1
11,644 reviews
Search American Airlines flights

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Warner Robins
Blue Ridge
Stone Mountain
Cartersville
Lawrenceville
Norcross
Covington
Auburn
Douglasville
Kennesaw
College Park
Gainesville
Dahlonega
La Grange
Newnan
Lithonia

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Atlanta?

Finding the right flight to Atlanta from Killeen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Atlanta quick and easy, saving you time and money.

Can I find flights from Killeen to Atlanta with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Killeen to Atlanta flights to just show those with flexible booking policies.

How can momondo help me find flights from Killeen to Atlanta?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Atlanta from Killeen.

I’m not ready to book a flight from Killeen to Atlanta right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Killeen to Atlanta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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