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Cheap flights from Killeen to Atlanta from $377

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 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:05 am - 3:43 pm
GRK
-
ATL
4h 38m
1 stop
American Airlines Logo
6:04 am - 9:35 am
ATL
-
GRK
4h 31m
1 stop
$377American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
1:08 pm - 11:59 pm
GRK
-
ATL
9h 51m
2 stops
American Airlines Logo
6:04 am - 9:35 am
ATL
-
GRK
4h 31m
1 stop
$382American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
3:54 pm - 11:51 pm
GRK
-
ATL
6h 57m
1 stop
American Airlines Logo
4:36 pm - 9:52 pm
ATL
-
GRK
6h 16m
1 stop
$399American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
3:54 pm - 11:51 pm
GRK
-
ATL
6h 57m
1 stop
American Airlines Logo
4:33 pm - 11:46 pm
ATL
-
GRK
8h 13m
2 stops
$404American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
1:08 pm - 11:59 pm
GRK
-
ATL
9h 51m
2 stops
American Airlines Logo
1:24 pm - 9:52 pm
ATL
-
GRK
9h 28m
2 stops
$418American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
3:54 pm - 11:51 pm
GRK
-
ATL
6h 57m
1 stop
American Airlines Logo
6:04 am - 9:35 am
ATL
-
GRK
4h 31m
1 stop
$425American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
3:54 pm - 9:58 pm
GRK
-
ATL
5h 04m
1 stop
American Airlines Logo
4:33 pm - 11:46 pm
ATL
-
GRK
8h 13m
2 stops
$430American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
3:54 pm - 9:58 pm
GRK
-
ATL
5h 04m
1 stop
American Airlines Logo
6:04 am - 9:35 am
ATL
-
GRK
4h 31m
1 stop
$437American Airlines
Fri, May 1 - Fri, May 8
American Airlines Logo
5:00 am - 12:53 pm
GRK
-
ATL
6h 53m
2 stops
American Airlines Logo
4:33 pm - 11:46 pm
ATL
-
GRK
8h 13m
2 stops
$456American Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
5:00 am - 2:18 pm
GRK
-
ATL
8h 18m
2 stops
American Airlines Logo
6:04 am - 9:35 am
ATL
-
GRK
4h 31m
1 stop
$462American Airlines
Fri, May 1 - Fri, May 8

American Airlines flights from Killeen to Atlanta

Our best American Airlines deals on Killeen to Atlanta flight tickets
American Airlines
May 2
GRK10:05 amKilleen Fort Hood Regional
4h 38m
1 stop
ATL3:43 pmAtlanta Hartsfield-Jackson
May 9
ATL6:04 amAtlanta Hartsfield-Jackson
4h 31m
1 stop
GRK9:35 amKilleen Fort Hood Regional
$377
American Airlines
May 2
GRK1:08 pmKilleen Fort Hood Regional
9h 51m
2 stops
ATL11:59 pmAtlanta Hartsfield-Jackson
May 9
ATL6:04 amAtlanta Hartsfield-Jackson
4h 31m
1 stop
GRK9:35 amKilleen Fort Hood Regional
$382
American Airlines
May 1
GRK3:54 pmKilleen Fort Hood Regional
6h 57m
1 stop
ATL11:51 pmAtlanta Hartsfield-Jackson
May 4
ATL4:36 pmAtlanta Hartsfield-Jackson
6h 16m
1 stop
GRK9:52 pmKilleen Fort Hood Regional
$399

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 April 5, 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 5/2

10:05 am-3:43 pm

1 stop4h 38m

Atlanta Hartsfield-Jackson

Sat 5/9

6:04 am-9:35 am

1 stop4h 31m

$377

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Sat 5/2

1:08 pm-11:59 pm

2 stops9h 51m

Atlanta Hartsfield-Jackson

Sat 5/9

6:04 am-9:35 am

1 stop4h 31m

$382

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 5/1

3:54 pm-11:51 pm

1 stop6h 57m

Atlanta Hartsfield-Jackson

Mon 5/4

4:36 pm-9:52 pm

1 stop6h 16m

$399

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 5/1

3:54 pm-11:51 pm

1 stop6h 57m

Atlanta Hartsfield-Jackson

Mon 5/4

4:33 pm-11:46 pm

2 stops8h 13m

$404

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Sat 5/2

1:08 pm-11:59 pm

2 stops9h 51m

Atlanta Hartsfield-Jackson

Sat 5/9

1:24 pm-9:52 pm

2 stops9h 28m

$418

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 5/1

3:54 pm-11:51 pm

1 stop6h 57m

Atlanta Hartsfield-Jackson

Mon 5/4

6:04 am-9:35 am

1 stop4h 31m

$425

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 5/1

3:54 pm-9:58 pm

1 stop5h 04m

Atlanta Hartsfield-Jackson

Mon 5/4

4:33 pm-11:46 pm

2 stops8h 13m

$430

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 5/1

3:54 pm-9:58 pm

1 stop5h 04m

Atlanta Hartsfield-Jackson

Fri 5/8

6:04 am-9:35 am

1 stop4h 31m

$437

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 5/1

5:00 am-12:53 pm

2 stops6h 53m

Atlanta Hartsfield-Jackson

Mon 5/4

4:33 pm-11:46 pm

2 stops8h 13m

$456

KilleenAtlanta

GRK - ATL

GRKATL

Killeen Fort Hood Regional

Fri 5/1

5:00 am-2:18 pm

2 stops8h 18m

Atlanta Hartsfield-Jackson

Fri 5/8

6:04 am-9:35 am

1 stop4h 31m

$462

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Killeen and Atlanta?

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 38m

Direct flights

None
The fastest flight from Killeen to Atlanta takes 4h 38m
There are no direct flights from Killeen to Atlanta. There are no popular flight routes from Killeen to Atlanta.
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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 38m.

  • 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
11,555 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
Lawrenceville
Cartersville
Covington
Norcross
Auburn
Dahlonega
Newnan
Kennesaw
La Grange
College Park
Lithonia
Douglasville
Gainesville

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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