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Killeen

$381+ Cheap flights from Iowa 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — GRK
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Iowa to Killeen

Keep the following information in mind while searching for Iowa to Killeen flight deals. Data was last updated August 18, 2025.

Round-trip from

$391
(American Airlines)

One-way from

$381
(American Airlines)
From Iowa to Killeen Fort Hood Regional
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One-way flight from Iowa to Killeen Fort Hood Regional
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Find flight deals from Iowa to Killeen

Cheapest flights from Iowa to Killeen
Explore the most affordable flight options available from Iowa to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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 11/55:00 amDSM - GRK
1 stop5h 03mAmerican Airlines
Tue 11/1110:47 amGRK - DSM
1 stop6h 04mAmerican Airlines
Deal found 8/17$391
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/135:40 pmMLI - GRK
1 stop5h 05mAmerican Airlines
Thu 9/185:16 amGRK - MLI
1 stop5h 13mAmerican Airlines
Deal found 8/17$432
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/35:10 amDSM - GRK
1 stop4h 37mAmerican Airlines
Sat 9/612:19 pmGRK - DSM
1 stop5h 16mAmerican Airlines
Deal found 8/16$481
This American Airlines deal was found by Cheapflights users on 8/17. 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 8/236:02 pmCID - GRK
1 stop4h 08mAmerican Airlines
Tue 8/265:16 amGRK - CID
1 stop4h 58mAmerican Airlines
Deal found 8/17$481
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/155:34 pmMLI - GRK
1 stop5h 18mAmerican Airlines
Sun 10/196:13 pmGRK - MLI
1 stop5h 11mAmerican Airlines
Deal found 8/17$492
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/156:01 pmCID - GRK
1 stop4h 51mAmerican Airlines
Sun 10/195:16 amGRK - CID
2 stops7h 19mAmerican Airlines
Deal found 8/17$497
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/165:26 pmMLI - GRK
1 stop6h 24mAmerican Airlines
Sun 10/196:13 pmGRK - MLI
1 stop5h 11mAmerican Airlines
Deal found 8/17$523
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/175:26 pmMLI - GRK
1 stop4h 28mAmerican Airlines
Sun 10/196:13 pmGRK - MLI
1 stop5h 11mAmerican Airlines
Deal found 8/17$543
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/165:00 amCID - GRK
1 stop5h 06mAmerican Airlines
Sun 10/195:16 amGRK - CID
2 stops7h 19mAmerican Airlines
Deal found 8/17$587
This American Airlines deal was found by Cheapflights users on 8/15. 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 8/156:33 pmMLI - GRK
2 stops15h 28mAmerican Airlines
Thu 9/184:32 pmGRK - MLI
1 stop6h 33mAmerican Airlines
Deal found 8/15$751

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa 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 August 18, 2025.
Use the filters below to find and compare flights from Iowa to Killeen that are best for you.

Fly from

Iowa

Fly to

Killeen

Route

Depart

Return

Price

Des MoinesKilleen

DSM - GRK

DSMGRK

Des Moines

Wed 11/5

5:00 am-10:03 am

1 stop5h 03m

Killeen Fort Hood Regional

Tue 11/11

10:47 am-4:51 pm

1 stop6h 04m

$391

Des MoinesKilleen

DSM - GRK

DSMGRK

Des Moines

Tue 9/16

9:34 am-4:10 pm

1 stop6h 36m

Killeen Fort Hood Regional

Tue 9/23

10:17 am-3:24 pm

1 stop5h 07m

$391

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Sat 9/13

5:40 pm-10:45 pm

1 stop5h 05m

Killeen Fort Hood Regional

Thu 9/18

4:32 pm-11:05 pm

1 stop6h 33m

$432

Des MoinesKilleen

DSM - GRK

DSMGRK

Des Moines

Wed 9/3

5:10 am-9:47 am

1 stop4h 37m

Killeen Fort Hood Regional

Sat 9/6

12:19 pm-5:35 pm

1 stop5h 16m

$481

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Wed 10/15

5:34 pm-10:52 pm

1 stop5h 18m

Killeen Fort Hood Regional

Sun 10/19

6:13 pm-11:24 pm

1 stop5h 11m

$492

Cedar RapidsKilleen

CID - GRK

CIDGRK

Cedar Rapids

Wed 10/15

6:01 pm-10:52 pm

1 stop4h 51m

Killeen Fort Hood Regional

Sun 10/19

5:16 am-12:35 pm

2 stops7h 19m

$497

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Thu 10/16

5:26 pm-11:50 pm

1 stop6h 24m

Killeen Fort Hood Regional

Sun 10/19

6:13 pm-11:24 pm

1 stop5h 11m

$523

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Fri 10/17

5:26 pm-9:54 pm

1 stop4h 28m

Killeen Fort Hood Regional

Sun 10/19

6:13 pm-11:24 pm

1 stop5h 11m

$543

Cedar RapidsKilleen

CID - GRK

CIDGRK

Cedar Rapids

Thu 10/16

5:00 am-10:06 am

1 stop5h 06m

Killeen Fort Hood Regional

Sun 10/19

5:16 am-12:35 pm

2 stops7h 19m

$587

Cedar RapidsKilleen

CID - GRK

CIDGRK

Cedar Rapids

Fri 10/17

5:35 pm-9:54 pm

1 stop4h 19m

Killeen Fort Hood Regional

Sun 10/19

5:16 am-12:35 pm

2 stops7h 19m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 13 results
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Best time to book a flight from Iowa to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Iowa 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 Iowa to Killeen

What is the cheapest month to book a flight from Iowa to Killeen?

Currently, January is the cheapest month in which you can book a flight from Iowa to Killeen (average of $316). Flying from Iowa to Killeen in December is currently the most expensive (average of $468). 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.

What is the cheapest time of day to fly from IA to GRK?

Find hourly flight availability from Iowa to Killeen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from Iowa to Killeen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Killeen from Iowa?

    If you book a flight to Killeen from Iowa, you will be flying to Fort Hood Regional, which is the city’s only airport. Killeen Fort Hood Regional (GRK) is located 6.9 mi from the center of Killeen.

  • What are the most popular routes from Iowa to Killeen?

    When deciding which route to take from Iowa to Killeen consider Moline Quad-City - Killeen Fort Hood Regional, Des Moines - Killeen Fort Hood Regional or Cedar Rapids - Killeen Fort Hood Regional as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iowa to Killeen 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 Iowa to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Killeen (average of $316). Flying from Iowa to Killeen in December is currently the most expensive (average of $468). 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 Killeen?

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

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Alternative routes for Iowa to Killeen

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Top airline flying from Iowa to Killeen

Discover the top airline that operate flights from Iowa 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$430FlexibilityNo cancel feeOn-time71%

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