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Cheap flights from Greenville to Killeen from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Killeen departing on 4/25. 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
0 bags

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Find the cheapest flights from Greenville to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:12 pm - 11:46 pm
GSP
-
GRK
7h 34m
1 stop
American Airlines Logo
5:00 am - 11:44 am
GRK
-
GSP
5h 44m
1 stop
$427American Airlines
Fri, Apr 10 - Wed, Apr 15
American Airlines Logo
5:12 pm - 11:46 pm
GSP
-
GRK
7h 34m
1 stop
American Airlines Logo
1:08 pm - 11:57 pm
GRK
-
GSP
9h 49m
2 stops
$483American Airlines
Fri, Apr 10 - Wed, Apr 15
American Airlines Logo
4:28 pm - 11:46 pm
GSP
-
GRK
8h 18m
2 stops
American Airlines Logo
1:08 pm - 11:57 pm
GRK
-
GSP
9h 49m
2 stops
$662American Airlines
Fri, Apr 10 - Wed, Apr 15
American Airlines Logo
2:13 pm - 10:03 pm
GSP
-
GRK
8h 50m
2 stops
American Airlines Logo
5:00 am - 11:44 am
GRK
-
GSP
5h 44m
1 stop
$731American Airlines
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
2:13 pm - 10:03 pm
GSP
-
GRK
8h 50m
2 stops
American Airlines Logo
11:58 am - 11:59 pm
GRK
-
GSP
11h 01m
2 stops
$736American Airlines
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
4:30 pm - 10:03 pm
GSP
-
GRK
6h 33m
1 stop
American Airlines Logo
5:00 am - 11:44 am
GRK
-
GSP
5h 44m
1 stop
$775American Airlines
Fri, Apr 3 - Tue, Apr 7

American Airlines flights from Greenville to Killeen

Our best American Airlines deals on Greenville to Killeen flight tickets
American Airlines
Apr 10
GSP5:12 pmGreenville
7h 34m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
Apr 15
GRK5:00 amKilleen Fort Hood Regional
5h 44m
1 stop
GSP11:44 amGreenville
$427
American Airlines
Apr 10
GSP5:12 pmGreenville
7h 34m
1 stop
GRK11:46 pmKilleen Fort Hood Regional
Apr 15
GRK1:08 pmKilleen Fort Hood Regional
9h 49m
2 stops
GSP11:57 pmGreenville
$483
American Airlines
Apr 10
GSP4:28 pmGreenville
8h 18m
2 stops
GRK11:46 pmKilleen Fort Hood Regional
Apr 15
GRK1:08 pmKilleen Fort Hood Regional
9h 49m
2 stops
GSP11:57 pmGreenville
$662

momondo Fare Finder

 
Customize your flight search to find flights from Greenville 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, momondo users made 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Greenville to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Fri 4/10

5:12 pm-11:46 pm

1 stop7h 34m

Killeen Fort Hood Regional

Wed 4/15

5:00 am-11:44 am

1 stop5h 44m

$427

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Fri 4/10

5:12 pm-11:46 pm

1 stop7h 34m

Killeen Fort Hood Regional

Wed 4/15

1:08 pm-11:57 pm

2 stops9h 49m

$483

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Fri 4/10

4:28 pm-11:46 pm

2 stops8h 18m

Killeen Fort Hood Regional

Wed 4/15

1:08 pm-11:57 pm

2 stops9h 49m

$662

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Fri 4/3

2:13 pm-10:03 pm

2 stops8h 50m

Killeen Fort Hood Regional

Tue 4/7

5:00 am-11:44 am

1 stop5h 44m

$731

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Fri 4/3

2:13 pm-10:03 pm

2 stops8h 50m

Killeen Fort Hood Regional

Tue 4/7

11:58 am-11:59 pm

2 stops11h 01m

$736
Quickest round-trip

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Fri 4/3

4:30 pm-10:03 pm

1 stop6h 33m

Killeen Fort Hood Regional

Tue 4/7

5:00 am-11:44 am

1 stop5h 44m

$775
Cheapest one-way
Quickest one-way

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Sat 4/25

5:12 pm-9:52 pm

1 stop5h 40m

$421

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Sat 4/25

12:49 pm-9:52 pm

2 stops10h 03m

$426

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Mon 4/20

5:12 pm-11:46 pm

1 stop7h 34m

$447

GreenvilleKilleen

GSP - GRK

GSPGRK

Greenville

Mon 4/20

4:28 pm-11:46 pm

2 stops8h 18m

$488

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Killeen from

How to get the cheapest flight ticket from Greenville to Killeen

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 Greenville to Killeen Fort Hood Regional?

American Airlines is the most popular carrier operating from Greenville to Killeen Fort Hood Regional

What airlines fly to Killeen?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Killeen from Greenville according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 7 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

When to book flights from Greenville to Killeen

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

Cheap Greenville to Killeen (GSP to GRK) flight deals and tips

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

Fastest flight time

7h 34m

Direct flights

None
The fastest flight from Greenville to Killeen takes 7h 34m
There are no direct flights from Greenville to Killeen. There are no popular flight routes from Greenville to Killeen.
Search flight deals

  • How far is Greenville to Killeen Fort Hood Regional by plane?

    The distance between Greenville and Killeen Fort Hood Regional is about 923.7 mi. By plane, this route typically takes 7h 34m.

  • When did momondo last update prices for flights from Greenville Airport to Killeen Fort Hood Regional Airport?

    Prices for flights from Greenville Airport to Killeen Fort Hood Regional Airport refresh daily.

  • How old do you have to be to fly from Greenville Airport to Killeen Fort Hood Regional Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The necessary travel and health documents for your Killeen Fort Hood Regional 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.

Traveling to a place near Killeen?

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

Why use momondo?

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

Finding the right flight to Killeen from Greenville 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 Killeen quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Killeen.

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

Price alerts on flights to Killeen from Greenville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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