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$354+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — DTW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/1311:52 amGRK - DTW
1 stop5h 47mAmerican Airlines
Wed 12/176:00 amDTW - GRK
1 stop6h 20mAmerican Airlines
Deal found 12/10$451
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/2111:57 amGRK - DTW
1 stop5h 38mAmerican Airlines
Wed 12/315:07 amDTW - GRK
1 stop5h 44mAmerican Airlines
Deal found 12/11$500
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/1010:33 amGRK - DTW
1 stop7h 06mAmerican Airlines
Tue 12/166:00 amDTW - GRK
1 stop5h 14mAmerican Airlines
Deal found 12/10$531
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/104:10 pmGRK - DTW
1 stop5h 45mAmerican Airlines
Sat 12/1311:48 amDTW - GRK
1 stop7h 36mAmerican Airlines
Deal found 12/10$578
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/104:10 pmGRK - DTW
1 stop5h 45mAmerican Airlines
Fri 12/195:07 amDTW - GRK
1 stop5h 44mAmerican Airlines
Deal found 12/10$580
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/104:10 pmGRK - DTW
1 stop5h 45mAmerican Airlines
Sun 12/146:35 amDTW - GRK
2 stops10h 02mAmerican Airlines
Deal found 12/10$585
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/139:56 amGRK - DTW
2 stops7h 37mAmerican Airlines
Tue 12/166:35 amDTW - GRK
2 stops10h 02mAmerican Airlines
Deal found 12/10$588
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/1110:31 amGRK - DTW
2 stops8h 29mAmerican Airlines
Wed 12/176:35 amDTW - GRK
2 stops10h 02mAmerican Airlines
Deal found 12/10$590
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/1311:52 amGRK - DTW
1 stop5h 47mAmerican Airlines
Thu 12/188:19 amDTW - GRK
2 stops8h 10mAmerican Airlines
Deal found 12/10$611

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars
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.
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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 December 12, 2025.
Use the filters below to find and compare flights from Killeen to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Killeen

Fly to

Detroit

Route

Depart

Return

Price

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Thu 1/1

6:00 am-11:55 pm

2 stops16h 55m

$354

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Wed 12/17

4:10 pm-10:55 pm

1 stop5h 45m

$401

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Tue 12/30

3:58 pm-10:57 pm

1 stop5h 59m

$401

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Fri 1/2

6:32 pm-12:12 pm

2 stops16h 40m

$456

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Sun 12/28

3:58 pm-10:58 pm

1 stop6h 00m

$480

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Sun 12/21

11:57 am-6:35 pm

1 stop5h 38m

$480

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Thu 12/18

7:11 am-5:57 pm

2 stops9h 46m

$485

KilleenDetroit

GRK - DTW

GRKDTW

Killeen Fort Hood Regional

Sat 1/3

11:57 am-6:35 pm

1 stop5h 38m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Killeen-Detroit Metropolitan Wayne County Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, September is the cheapest month in which you can book a flight from Killeen to Detroit Metropolitan Wayne County Airport (average of $105). Flying from Killeen to Detroit Metropolitan Wayne County Airport in January is currently the most expensive (average of $299). 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 December 12, 2025.
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
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

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
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

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.

  • 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, September is the cheapest month in which you can book a flight from Killeen to Detroit Metropolitan Wayne County Airport (average of $105). Flying from Killeen to Detroit Metropolitan Wayne County Airport in January is currently the most expensive (average of $299). 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
Sterling Heights
Dearborn
Southfield
Warren
Troy
Auburn Hills
Novi
Allen Park
Clarkston
Utica
Rochester Hills
Roseville
Romulus
Monroe
Wixom
Ypsilanti
Brighton
Livonia
Plymouth
Fremont

Browse thousands of different options on Cheapflights for your next trip

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$398FlexibilityNo cancel feeOn-time71%

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