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

Our cheapest airline available from Detroit to Killeen is American Airlines. Our recent data shows that you can find tickets from as low as $387 on this airline. American Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

Can I find flights from Detroit to Killeen for under $400 on Cheapflights?

Yes, there are multiple flights from Detroit to Killeen for under $400. The cheapest flight booked recently is on American Airlines for just $387, but on average you can expect to pay $416.

Are there last-minute flights available from Detroit to Killeen for under $600?

There are currently 5+ open flights from Detroit to Killeen within the next 7 days for less than $600.

Which airlines flying from Detroit to Killeen Fort Hood Regional have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What is the cheapest day to fly round-trip from Detroit to Killeen?

Thursday flights are generally found to be more expensive for flights from Detroit to Killeen. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Killeen.

What is the cheapest month to fly from Detroit to Killeen?

April can be a great time to fly to Killeen from Detroit with a flight ticket averaging about $521. Cheapflights users have found deals in the month of April for as cheap as $372. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Detroit to Killeen (DTT - GRK)?

A simple way to save on the total cost of your ticket is to fly from Detroit to Killeen in the morning. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight at noon.

What does DTW to GRK mean?

DTW and GRK are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DTW to GRK refers to a flight route from Detroit Metropolitan Wayne County Airport to Killeen Fort Hood Regional Airport.

Flights from Detroit, MI to Killeen, TX from $387

Cheap flights from Detroit to Killeen in March, April 2023

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 43m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 05m

$387

American Airlines

Pick Dates

Deal found 3/21

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

15h 07m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 05m

$406

American Airlines

Pick Dates

Deal found 3/20

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

15h 07m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

2 stops

16h 40m

$424

American Airlines

Pick Dates

Deal found 3/20

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

6h 50m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$537

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

9h 16m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$587

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 3

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

7h 44m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 32m

$637

American Airlines

Pick Dates

Deal found 3/21

Apr 1 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

8h 06m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$1,035

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 3

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 24m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 32m

$1,085

American Airlines

Pick Dates

Deal found 3/21

Detroit to Killeen 2023 flight deals

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 43m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 05m

$387

American Airlines

Pick Dates

Deal found 3/21

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

15h 07m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 05m

$406

American Airlines

Pick Dates

Deal found 3/20

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

15h 07m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

2 stops

16h 40m

$424

American Airlines

Pick Dates

Deal found 3/20

May 4 - May 7

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 14m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 18m

$437

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

6h 50m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$537

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

9h 16m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$587

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 3

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

7h 44m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 32m

$637

American Airlines

Pick Dates

Deal found 3/21

May 4 - May 7

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

7h 51m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 18m

$682

American Airlines

Pick Dates

Deal found 3/21

Nov 3 - Nov 6

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 10m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

6h 20m

$945

American Airlines

Pick Dates

Deal found 3/21

Cheap American Airlines flights from Detroit to Killeen

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 43m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 05m

$387

American Airlines

Pick Dates

Deal found 3/21

Apr 19 - Apr 26

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

15h 07m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

2 stops

16h 40m

$424

American Airlines

Pick Dates

Deal found 3/20

May 4 - May 7

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 14m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

5h 18m

$437

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

6h 50m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$537

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

9h 16m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$587

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 3

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

7h 44m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 32m

$637

American Airlines

Pick Dates

Deal found 3/21

Apr 1 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

8h 06m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$1,035

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 3

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 24m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 32m

$1,085

American Airlines

Pick Dates

Deal found 3/21

Last minute flights from Detroit to Killeen

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

6h 50m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$537

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

9h 16m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$587

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 3

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

7h 44m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 32m

$637

American Airlines

Pick Dates

Deal found 3/21

Apr 1 - Apr 4

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

8h 06m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 48m

$1,035

American Airlines

Pick Dates

Deal found 3/21

Mar 31 - Apr 3

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 24m

GRK

Killeen Fort Hood Regional

DTW

Detroit Metropolitan Wayne County

1 stop

4h 32m

$1,085

American Airlines

Pick Dates

Deal found 3/21

One-way flights to Killeen from Detroit

Mar 31

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

2 stops

12h 53m

$413

American Airlines

Pick Dates

Deal found 3/21

Mar 31

DTW

Detroit Metropolitan Wayne County

GRK

Killeen Fort Hood Regional

1 stop

5h 24m

$683

American Airlines

Pick Dates

Deal found 3/21

Find flights from Detroit to Killeen within your budget

Fly from

Fly to

Budget

$387 - $437

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyKilleen Fort Hood Regional

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

2023-04-19

1 stop5h 43m

Killeen Fort Hood Regional

2023-04-26

1 stop5h 05m

$387

Pick Dates

Detroit Metropolitan Wayne CountyKilleen Fort Hood Regional

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

2023-04-19

2 stops15h 07m

Killeen Fort Hood Regional

2023-04-26

2 stops16h 40m

$424

Pick Dates

Detroit Metropolitan Wayne CountyKilleen Fort Hood Regional

DTW - GRK

DTWGRK

Detroit Metropolitan Wayne County

2023-05-04

1 stop5h 14m

Killeen Fort Hood Regional

2023-05-07

1 stop5h 18m

$437

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/21

Reviews of Airlines Servicing Killeen

American Airlines

7.4

Good

1,739 reviews

Check prices

Reviews

1 / 10

I am 71 years old and I missed my connection because I left Cabo delayed. I almost made it but I had to move my own luggage. The plane was still at the gate and they had just closed the door in front of me. I will not fly American again unless I am forced to.

American Airlines

7.4

Good

1,739 reviews

American Airlines

7.4

Good

1,739 reviews

Check prices

Reviews

1 / 10

I am 71 years old and I missed my connection because I left Cabo delayed. I almost made it but I had to move my own luggage. The plane was still at the gate and they had just closed the door in front of me. I will not fly American again unless I am forced to.