HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Detroit

$375+ Cheap flights from Killeen to Detroit Metropolitan Wayne County Airport (GRK - DTW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — DTW
apr. 10 — apr. 171
fr. 4/10
fr. 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Detroit with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Killeen to Detroit

Cheapest flights from Killeen to Detroit
Explore the most affordable flight options available from Killeen to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 11, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. 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.
to. 8/1310:28 am
GRK
-
DTW
1 stop5h 26m
American Airlines
on. 8/197:44 pm
DTW
-
GRK
1 stop4h 38m
American Airlines
Deal found 3/8$459
This American Airlines deal was found by Cheapflights users on 3/8. 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.
to. 8/1310:28 am
GRK
-
DTW
1 stop5h 26m
American Airlines
lø. 8/229:53 am
DTW
-
GRK
2 stops7h 08m
American Airlines
Deal found 3/8$464
This American Airlines deal was found by Cheapflights users on 3/10. 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.
to. 8/135:16 am
GRK
-
DTW
1 stop4h 34m
American Airlines
to. 8/207:00 am
DTW
-
GRK
1 stop5h 40m
American Airlines
Deal found 3/10$479
This American Airlines deal was found by Cheapflights users on 3/10. 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.
lø. 8/155:16 am
GRK
-
DTW
2 stops8h 24m
American Airlines
to. 8/2011:54 am
DTW
-
GRK
1 stop5h 07m
American Airlines
Deal found 3/10$484
This American Airlines deal was found by Cheapflights users on 3/10. 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.
lø. 8/155:16 am
GRK
-
DTW
2 stops8h 24m
American Airlines
lø. 8/229:53 am
DTW
-
GRK
2 stops7h 08m
American Airlines
Deal found 3/10$489
This American Airlines deal was found by Cheapflights users on 3/10. 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.
to. 8/135:16 am
GRK
-
DTW
1 stop4h 34m
American Airlines
sø. 8/237:44 pm
DTW
-
GRK
1 stop4h 38m
American Airlines
Deal found 3/10$499
This American Airlines deal was found by Cheapflights users on 3/10. 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.
lø. 8/155:16 am
GRK
-
DTW
2 stops8h 24m
American Airlines
sø. 8/235:44 pm
DTW
-
GRK
1 stop6h 38m
American Airlines
Deal found 3/10$504
This American Airlines deal was found by Cheapflights users on 3/8. 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.
to. 8/1310:28 am
GRK
-
DTW
1 stop5h 26m
American Airlines
ti. 8/187:00 am
DTW
-
GRK
1 stop5h 40m
American Airlines
Deal found 3/8$515
This American Airlines deal was found by Cheapflights users on 3/8. 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.
on. 8/195:16 am
GRK
-
DTW
2 stops8h 24m
American Airlines
lø. 8/229:53 am
DTW
-
GRK
2 stops10h 28m
American Airlines
Deal found 3/8$525
This American Airlines deal was found by Cheapflights users on 3/10. 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.
lø. 8/155:16 am
GRK
-
DTW
2 stops8h 24m
American Airlines
ti. 8/187:44 pm
DTW
-
GRK
1 stop4h 38m
American Airlines
Deal found 3/10$540

Find flight deals from Killeen to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Detroit (DTW). 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 mars 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$459
(American Airlines)

One-way from

$375
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Detroit Metropolitan Wayne County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Detroit Metropolitan Wayne County flights.
Search Deals
From Killeen Fort Hood Regional to Detroit Metropolitan Wayne County
Search Deals
One-way flight from Killeen Fort Hood Regional to Detroit Metropolitan Wayne County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Detroit 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 mars 11, 2026.
Use the filters below to find and compare flights from Killeen to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

ti. 8/18

10:28 am-6:30 pm

1 stop7h 02m

Detroit Metropolitan Wayne County

sø. 8/23

5:44 pm-11:22 pm

1 stop6h 38m

$479
Quickest round-trip

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

ma. 8/17

4:32 pm-10:20 pm

1 stop4h 48m

Detroit Metropolitan Wayne County

sø. 8/23

7:44 pm-11:22 pm

1 stop4h 38m

$499

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

lø. 8/15

5:16 am-2:40 pm

2 stops8h 24m

Detroit Metropolitan Wayne County

sø. 8/23

5:44 pm-11:22 pm

1 stop6h 38m

$504

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

lø. 8/15

4:32 pm-10:20 pm

1 stop4h 48m

Detroit Metropolitan Wayne County

on. 8/19

11:54 am-4:01 pm

1 stop5h 07m

$535

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

on. 8/19

4:32 pm-10:20 pm

1 stop4h 48m

Detroit Metropolitan Wayne County

ma. 8/24

3:10 pm-11:22 pm

2 stops9h 12m

$569

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

fr. 8/14

5:16 am-10:50 am

1 stop4h 34m

Detroit Metropolitan Wayne County

lø. 8/22

9:53 am-4:01 pm

2 stops7h 08m

$569

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

fr. 8/14

4:32 pm-10:20 pm

1 stop4h 48m

Detroit Metropolitan Wayne County

on. 8/19

9:53 am-4:01 pm

2 stops7h 08m

$587

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

lø. 8/15

4:32 pm-10:20 pm

1 stop4h 48m

Detroit Metropolitan Wayne County

ma. 8/24

9:53 am-7:21 pm

2 stops10h 28m

$589

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

to. 8/13

5:16 am-10:50 am

1 stop4h 34m

Detroit Metropolitan Wayne County

ma. 8/24

9:53 am-4:01 pm

2 stops7h 08m

$589

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

ma. 8/17

4:32 pm-10:20 pm

1 stop4h 48m

Detroit Metropolitan Wayne County

ma. 8/24

9:53 am-7:21 pm

2 stops10h 28m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Killeen to Detroit

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

Have a flexible travel schedule? Discover the best time to fly to Detroit 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.

Cheapflights Insights

Everything you need to know about your flight from Killeen to Detroit Metropolitan Wayne County Airport

What is the cheapest month to book a flight from Killeen to Detroit Metropolitan Wayne County Airport?

Currently, January is the cheapest month in which you can book a flight from Killeen to Detroit Metropolitan Wayne County Airport (average of $93). Flying from Killeen to Detroit Metropolitan Wayne County Airport in February is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated mars 11, 2026.
See what other customers who have flown with American Airlines from Killeen to Detroit Metropolitan Wayne County Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,419 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.9

Boarding

7.5

Overall

7.1

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.1
Good
11,419 reviews
American Airlines
7.1
Good
11,419 reviews

Food

6.4

Comfort

7.2

Crew

7.9

Entertainment

6.9

Boarding

7.5

Overall

7.1

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Killeen to Detroit. 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 Detroit Metropolitan Wayne County Airport?

    There are many flights that can get you from Killeen to Detroit Metropolitan Wayne County Airport in 4h 34m. Fly via American Airlines to get the fastest option. There are 1109 mi between Killeen and Detroit Metropolitan Wayne County Airport.

  • What is the cheapest airline to fly from Killeen to Detroit Metropolitan Wayne County Airport round-trip?

    Our cheapest airline available from Killeen to Detroit Metropolitan Wayne County Airport is American Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Detroit by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to Detroit Metropolitan Wayne County Airport?

    Currently, January is the cheapest month in which you can book a flight from Killeen to Detroit Metropolitan Wayne County Airport (average of $93). Flying from Killeen to Detroit Metropolitan Wayne County Airport in February is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Dearborn
Southfield
Sterling Heights
Troy
Warren
Auburn Hills
Allen Park
Clarkston
Rochester Hills
Roseville
Romulus
Utica
Monroe
Wixom
Ypsilanti
Livonia
Plymouth
Fremont
Port Huron
Madison Heights

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Killeen to Detroit

Discover the top airline that operate flights from Killeen to Detroit. 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 mars 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$490FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights