$241+ Cheap flights from Michigan to Killeen (GRK)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — GRK
Mar 1 — Mar 81
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Michigan to Killeen 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 Michigan to Killeen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Michigan to KilleenExplore the most affordable flight options available from Michigan to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.
Explore the most affordable flight options available from Michigan to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/46:10 am
ORD
- GRK
1 stop5h 16m
American Airlines
Sat 3/76:33 pm
GRK
- ORD
1 stop5h 03m
American Airlines
Deal found 1/27![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/265:00 am
ORD
- GRK
1 stop6h 26m
American Airlines
Tue 3/312:01 pm
GRK
- ORD
1 stop5h 44m
American Airlines
Deal found 1/28![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/184:01 pm
DTW
- GRK
1 stop7h 02m
American Airlines
Tue 3/3110:15 am
GRK
- DTW
1 stop7h 25m
American Airlines
Deal found 1/28![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/47:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Wed 3/1810:15 am
GRK
- GRR
1 stop7h 04m
American Airlines
Deal found 1/27![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 1/26. 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 4/2210:25 am
GRR
- GRK
2 stops9h 14m
American Airlines
Wed 5/67:13 am
GRK
- GRR
1 stop4h 57m
American Airlines
Deal found 1/26![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Mon 3/97:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Sat 3/217:00 am
GRK
- GRR
1 stop5h 34m
American Airlines
Deal found 1/28![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/57:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Thu 3/193:59 pm
GRK
- GRR
1 stop5h 10m
American Airlines
Deal found 1/26![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/57:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Sat 3/217:00 am
GRK
- GRR
1 stop5h 34m
American Airlines
Deal found 1/28![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/116:00 am
GRR
- GRK
2 stops13h 03m
American Airlines
Thu 3/263:59 pm
GRK
- GRR
1 stop5h 10m
American Airlines
Deal found 1/26![American Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 1/27. 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 5/275:36 am
DTW
- GRK
1 stop4h 56m
American Airlines
Sun 5/313:06 pm
GRK
- DTW
1 stop6h 05m
American Airlines
Deal found 1/27![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/57:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Fri 3/203:59 pm
GRK
- GRR
1 stop5h 10m
American Airlines
Deal found 1/28![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/712:29 pm
GRR
- GRK
2 stops11h 14m
American Airlines
Sat 2/2110:15 am
GRK
- GRR
2 stops10h 49m
American Airlines
Deal found 1/28![American Airlines logo]()
$470
Best flights from Michigan to KilleenDiscover carefully curated flight deals from Michigan to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2026.
Discover carefully curated flight deals from Michigan to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2026.
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/46:10 am
ORD
- GRK
1 stop5h 16m
American Airlines
Sat 3/76:33 pm
GRK
- ORD
1 stop5h 03m
American Airlines
Deal found 1/27![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/265:00 am
ORD
- GRK
1 stop6h 26m
American Airlines
Tue 3/312:01 pm
GRK
- ORD
1 stop5h 44m
American Airlines
Deal found 1/28![American Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/184:01 pm
DTW
- GRK
1 stop7h 02m
American Airlines
Tue 3/3110:15 am
GRK
- DTW
1 stop7h 25m
American Airlines
Deal found 1/28![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/117:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Wed 3/2510:15 am
GRK
- GRR
1 stop7h 04m
American Airlines
Deal found 1/26![American Airlines logo]()
$411
This American Airlines deal was found by Cheapflights users on 1/26. 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 4/2210:25 am
GRR
- GRK
2 stops9h 14m
American Airlines
Wed 5/67:13 am
GRK
- GRR
1 stop4h 57m
American Airlines
Deal found 1/26![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/117:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Thu 3/2611:56 am
GRK
- GRR
1 stop5h 23m
American Airlines
Deal found 1/26![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Mon 3/97:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Sat 3/217:00 am
GRK
- GRR
1 stop5h 34m
American Airlines
Deal found 1/28![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/57:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Thu 3/193:59 pm
GRK
- GRR
1 stop5h 10m
American Airlines
Deal found 1/26![American Airlines logo]()
$427
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/57:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Sat 3/217:00 am
GRK
- GRR
1 stop5h 34m
American Airlines
Deal found 1/28![American Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 1/27. 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 5/275:36 am
DTW
- GRK
1 stop4h 56m
American Airlines
Sun 5/313:06 pm
GRK
- DTW
1 stop6h 05m
American Airlines
Deal found 1/27![American Airlines logo]()
$448
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/139:20 am
ORD
- GRK
1 stop6h 09m
American Airlines
Mon 3/163:59 pm
GRK
- ORD
1 stop6h 25m
American Airlines
Deal found 1/27![American Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 1/29. 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 3/77:00 am
GRR
- GRK
1 stop5h 26m
American Airlines
Fri 3/203:59 pm
GRK
- GRR
1 stop5h 10m
American Airlines
Deal found 1/29![American Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/1111:20 am
DTW
- GRK
1 stop5h 47m
American Airlines
Sun 2/1511:56 am
GRK
- DTW
1 stop7h 02m
American Airlines
Deal found 1/27![American Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/1910:49 am
ORD
- GRK
1 stop4h 40m
American Airlines
Sun 3/223:59 pm
GRK
- ORD
1 stop6h 25m
American Airlines
Deal found 1/28![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 1/27. 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 3/264:01 pm
DTW
- GRK
1 stop7h 02m
American Airlines
Mon 3/303:59 pm
GRK
- DTW
1 stop6h 59m
American Airlines
Deal found 1/27![American Airlines logo]()
$799
Last-minute flights from Michigan to KilleenDiscover last-minute flight deals from Michigan to Killeen. Data last updated January 30, 2026 and is based on user searches.
Discover last-minute flight deals from Michigan to Killeen. Data last updated January 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/11:23 pm
DTW
- GRK
1 stop6h 30m
American Airlines
Tue 2/35:00 pm
GRK
- DTW
1 stop4h 35m
American Airlines
Deal found 1/28![American Airlines logo]()
$900
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 2/67:02 am
GRR
- GRK
1 stop5h 59m
American Airlines
Fri 2/2011:56 am
GRK
- GRR
1 stop5h 23m
American Airlines
Deal found 1/28![American Airlines logo]()
$755
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/712:29 pm
GRR
- GRK
2 stops11h 14m
American Airlines
Sat 2/2110:15 am
GRK
- GRR
2 stops10h 49m
American Airlines
Deal found 1/28![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/1111:20 am
DTW
- GRK
1 stop5h 47m
American Airlines
Sun 2/1511:56 am
GRK
- DTW
1 stop7h 02m
American Airlines
Deal found 1/27![American Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 1/26. 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 2/113:31 pm
GRR
- GRK
2 stops8h 12m
American Airlines
Wed 2/257:00 am
GRK
- GRR
1 stop5h 33m
American Airlines
Deal found 1/26![American Airlines logo]()
$632
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/265:00 am
ORD
- GRK
1 stop6h 26m
American Airlines
Tue 3/312:01 pm
GRK
- ORD
1 stop5h 44m
American Airlines
Deal found 1/28![American Airlines logo]()
$364
One-way flights from Michigan to KilleenSearch for one-way flight options from Michigan to Killeen. Find affordable one-way fares based on user searches. Data last updated January 30, 2026.
Search for one-way flight options from Michigan to Killeen. Find affordable one-way fares based on user searches. Data last updated January 30, 2026.
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/195:00 am
ORD
- GRK
1 stop6h 26m
American Airlines
Deal found 1/27![American Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 2/65:05 am
ORD
- GRK
1 stop5h 00m
American Airlines
Deal found 1/28![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 1/29. 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 4/252:45 pm
MQT
- GRK
2 stops10h 01m
American Airlines
Deal found 1/29![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 2/206:54 am
ORD
- GRK
2 stops11h 09m
American Airlines
Deal found 1/27![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/194:42 pm
SBN
- GRK
1 stop6h 21m
American Airlines
Deal found 1/27![American Airlines logo]()
$490
Find flight deals from Michigan to Killeen
Keep the following information in mind while searching for Michigan to Killeen flight deals. Data was last updated January 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $360 (American Airlines) |
One-way from | $241 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Michigan 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2026.
Use the filters below to find and compare flights from Michigan to Killeen that are best for you.
Fly from
Michigan
Fly to
Killeen
Route
Depart
Return
Price
ChicagoKilleen
ORD - GRK
ORDGRK
Chicago O'Hare Intl
Wed 3/4
6:10 am-11:26 am
1 stop5h 16m
Killeen Fort Hood Regional
Sat 3/7
6:33 pm-11:36 pm
1 stop5h 03m
$317
ChicagoKilleen
ORD - GRK
ORDGRK
Chicago O'Hare Intl
Thu 2/26
5:00 am-11:26 am
1 stop6h 26m
Killeen Fort Hood Regional
Tue 3/3
12:01 pm-5:45 pm
1 stop5h 44m
$364
DetroitKilleen
DTW - GRK
DTWGRK
Detroit Metropolitan Wayne County
Wed 3/18
4:01 pm-10:03 pm
1 stop7h 02m
Killeen Fort Hood Regional
Tue 3/31
10:15 am-6:40 pm
1 stop7h 25m
$399
Grand RapidsKilleen
GRR - GRK
GRRGRK
Grand Rapids Gerald R. Ford Intl
Wed 3/11
7:00 am-11:26 am
1 stop5h 26m
Killeen Fort Hood Regional
Wed 3/25
10:15 am-6:19 pm
1 stop7h 04m
$411
Grand RapidsKilleen
GRR - GRK
GRRGRK
Grand Rapids Gerald R. Ford Intl
Wed 4/22
10:25 am-6:39 pm
2 stops9h 14m
Killeen Fort Hood Regional
Wed 5/6
7:13 am-1:10 pm
1 stop4h 57m
$416
Grand RapidsKilleen
GRR - GRK
GRRGRK
Grand Rapids Gerald R. Ford Intl
Wed 3/11
7:00 am-11:26 am
1 stop5h 26m
Killeen Fort Hood Regional
Thu 3/26
11:56 am-6:19 pm
1 stop5h 23m
$419
Grand RapidsKilleen
GRR - GRK
GRRGRK
Grand Rapids Gerald R. Ford Intl
Mon 3/9
7:00 am-11:26 am
1 stop5h 26m
Killeen Fort Hood Regional
Sat 3/21
7:00 am-1:34 pm
1 stop5h 34m
$419
Grand RapidsKilleen
GRR - GRK
GRRGRK
Grand Rapids Gerald R. Ford Intl
Thu 3/5
7:00 am-11:26 am
1 stop5h 26m
Killeen Fort Hood Regional
Thu 3/19
3:59 pm-10:09 pm
1 stop5h 10m
$427
Grand RapidsKilleen
GRR - GRK
GRRGRK
Grand Rapids Gerald R. Ford Intl
Thu 3/5
7:00 am-11:26 am
1 stop5h 26m
Killeen Fort Hood Regional
Sat 3/21
7:00 am-1:34 pm
1 stop5h 34m
$442
DetroitKilleen
DTW - GRK
DTWGRK
Detroit Metropolitan Wayne County
Wed 5/27
5:36 am-9:32 am
1 stop4h 56m
Killeen Fort Hood Regional
Sun 5/31
3:06 pm-10:11 pm
1 stop6h 05m
$448
Showing 1-10 of 21 results
Best time to book a flight from Michigan to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from Michigan with our price prediction graph.
ORD-GRK
MQT-GRK
SBN-GRK
GRR-GRK
DTW-GRK
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 Michigan to Killeen
USMI-GRK
ORD-GRK
MQT-GRK
SBN-GRK
GRR-GRK
What is the cheapest month to book a flight from Michigan to Killeen?
Currently, December is the cheapest month in which you can book a flight from Michigan to Killeen (average of $87). Flying from Michigan to Killeen in January is currently the most expensive (average of $201). 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.
Related info for your journey
Find useful and relevant information for your journey from Michigan to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Killeen?
Book flights to Killeen if you plan to visit one of these locationsTemple
Copperas Cove
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.
Alternative routes for Michigan to Killeen
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Michigan to Killeen
Discover the top airline that operate flights from Michigan to Killeen. 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 January 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$515 | FlexibilityNo cancel fee | On-time71% |