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Cheap flights from Iowa to Killeen from $454

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Killeen departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Iowa to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:45 pm - 11:38 pm
MLI
-
GRK
6h 53m
1 stop
American Airlines Logo
10:04 am - 4:06 pm
GRK
-
MLI
6h 02m
1 stop
$454American Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
6:00 am - 2:37 pm
MLI
-
GRK
8h 37m
2 stops
American Airlines Logo
10:04 am - 4:06 pm
GRK
-
MLI
6h 02m
1 stop
$459American Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
5:00 am - 9:35 am
DSM
-
GRK
4h 35m
1 stop
American Airlines Logo
7:09 pm - 11:59 pm
GRK
-
DSM
4h 50m
1 stop
$467American Airlines
Fri, Apr 24 - Sun, Apr 26
American Airlines Logo
11:07 am - 6:51 pm
MLI
-
GRK
7h 44m
2 stops
American Airlines Logo
10:04 am - 4:06 pm
GRK
-
MLI
6h 02m
1 stop
$488American Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
6:00 am - 3:24 pm
DSM
-
GRK
9h 24m
2 stops
American Airlines Logo
7:09 pm - 11:59 pm
GRK
-
DSM
4h 50m
1 stop
$543American Airlines
Fri, Apr 24 - Sun, Apr 26
American Airlines Logo
6:00 am - 2:37 pm
MLI
-
GRK
8h 37m
2 stops
American Airlines Logo
3:07 pm - 11:55 pm
GRK
-
MLI
8h 48m
2 stops
$676American Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
6:00 am - 2:37 pm
MLI
-
GRK
8h 37m
2 stops
American Airlines Logo
12:54 pm - 11:55 pm
GRK
-
MLI
11h 01m
2 stops
$725American Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
6:00 am - 3:24 pm
DSM
-
GRK
9h 24m
2 stops
American Airlines Logo
5:00 am - 1:46 pm
GRK
-
DSM
8h 46m
2 stops
$754American Airlines
Fri, Apr 24 - Sun, Apr 26

American Airlines flights from Iowa to Killeen

Our best American Airlines deals on Iowa to Killeen flight tickets
American Airlines
May 28
MLI4:45 pmMoline Quad-City
6h 53m
1 stop
GRK11:38 pmKilleen Fort Hood Regional
Jun 2
GRK10:04 amKilleen Fort Hood Regional
6h 02m
1 stop
MLI4:06 pmMoline Quad-City
$454
American Airlines
May 28
MLI6:00 amMoline Quad-City
8h 37m
2 stops
GRK2:37 pmKilleen Fort Hood Regional
Jun 2
GRK10:04 amKilleen Fort Hood Regional
6h 02m
1 stop
MLI4:06 pmMoline Quad-City
$459
American Airlines
Apr 24
DSM5:00 amDes Moines
4h 35m
1 stop
GRK9:35 amKilleen Fort Hood Regional
Apr 26
GRK7:09 pmKilleen Fort Hood Regional
4h 50m
1 stop
DSM11:59 pmDes Moines
$467

momondo 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Iowa to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Thu 5/28

4:45 pm-11:38 pm

1 stop6h 53m

Killeen Fort Hood Regional

Tue 6/2

10:04 am-4:06 pm

1 stop6h 02m

$454

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Thu 5/28

6:00 am-2:37 pm

2 stops8h 37m

Killeen Fort Hood Regional

Tue 6/2

10:04 am-4:06 pm

1 stop6h 02m

$459
Quickest round-trip

Des MoinesKilleen

DSM - GRK

DSMGRK

Des Moines

Fri 4/24

5:00 am-9:35 am

1 stop4h 35m

Killeen Fort Hood Regional

Sun 4/26

7:09 pm-11:59 pm

1 stop4h 50m

$467

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Thu 5/28

11:07 am-6:51 pm

2 stops7h 44m

Killeen Fort Hood Regional

Tue 6/2

10:04 am-4:06 pm

1 stop6h 02m

$488

Des MoinesKilleen

DSM - GRK

DSMGRK

Des Moines

Fri 4/24

6:00 am-3:24 pm

2 stops9h 24m

Killeen Fort Hood Regional

Sun 4/26

7:09 pm-11:59 pm

1 stop4h 50m

$543

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Thu 5/28

6:00 am-2:37 pm

2 stops8h 37m

Killeen Fort Hood Regional

Tue 6/2

3:07 pm-11:55 pm

2 stops8h 48m

$676

MolineKilleen

MLI - GRK

MLIGRK

Moline Quad-City

Thu 5/28

6:00 am-2:37 pm

2 stops8h 37m

Killeen Fort Hood Regional

Tue 6/2

12:54 pm-11:55 pm

2 stops11h 01m

$725

Des MoinesKilleen

DSM - GRK

DSMGRK

Des Moines

Fri 4/24

6:00 am-3:24 pm

2 stops9h 24m

Killeen Fort Hood Regional

Sun 4/26

5:00 am-1:46 pm

2 stops8h 46m

$754

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Killeen from

How to get the cheapest flight ticket from Iowa to Killeen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Killeen?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Killeen from Iowa according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Killeen. Keep in mind that there are 5 different airlines that fly to Killeen on a routine basis, so you have a few additional options to choose from.

Cheap Iowa to Killeen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Iowa to Killeen

Fastest flight time

4h 26m

Direct flights

None
The fastest flight from Iowa to Killeen takes 4h 26m
There are no direct flights from Iowa to Killeen. There are no popular flight routes from Iowa to Killeen.
Search flight deals

  • When did momondo last update prices for flights from Iowa to Killeen Fort Hood Regional Airport?

    Prices for flights from Iowa to Killeen Fort Hood Regional Airport were last updated today.

  • How old do you have to be to fly from Iowa to Killeen Fort Hood Regional Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to Killeen Fort Hood Regional Airport.

  • What documentation or ID do you need to fly to Killeen Fort Hood Regional Airport?

    The travel and health documents you'll need for your trip to Killeen Fort Hood Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Killeen?

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

Why use momondo?

Why should I use momondo to find a flight deal from Iowa to Killeen?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Iowa to Killeen. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Iowa to Killeen with flexible booking policies on momondo?

momondo does allow users to show only those flights to Killeen from Iowa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Iowa to Killeen?

Once you have performed a search for Iowa to Killeen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Iowa to Killeen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Killeen from Iowa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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