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Cheap flights from Missouri to Killeen from $494

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Killeen departing on 11/10. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:17 am - 11:20 am
STL
-
GRK
6h 03m
1 stop
American Airlines Logo
11:52 am - 4:40 pm
GRK
-
STL
4h 48m
1 stop
$494American Airlines
Tue, Nov 10 - Sun, Nov 15
American Airlines Logo
5:05 am - 11:27 am
MCI
-
GRK
6h 22m
1 stop
American Airlines Logo
10:21 am - 4:46 pm
GRK
-
MCI
6h 25m
1 stop
$501American Airlines
Tue, Dec 22 - Sat, Dec 26
American Airlines Logo
9:50 am - 2:35 pm
MCI
-
GRK
4h 45m
1 stop
American Airlines Logo
7:00 am - 10:30 am
GRK
-
MCI
3h 30m
1 stop
$533American Airlines
Fri, Aug 14 - Fri, Aug 21
American Airlines Logo
7:00 am - 11:20 am
STL
-
GRK
4h 20m
1 stop
American Airlines Logo
5:05 am - 12:35 pm
GRK
-
STL
7h 30m
2 stops
$613American Airlines
Tue, Nov 10 - Sun, Nov 15
American Airlines Logo
7:16 am - 3:29 pm
MCI
-
GRK
8h 13m
2 stops
American Airlines Logo
4:00 pm - 7:22 pm
GRK
-
MCI
3h 22m
1 stop
$694American Airlines
Tue, Dec 22 - Sat, Dec 26
American Airlines Logo
5:00 am - 2:35 pm
MCI
-
GRK
9h 35m
2 stops
American Airlines Logo
12:37 pm - 4:29 pm
GRK
-
MCI
3h 52m
1 stop
$725American Airlines
Fri, Aug 14 - Fri, Aug 21
American Airlines Logo
5:42 am - 9:29 am
STL
-
GRK
3h 47m
1 stop
American Airlines Logo
3:05 pm - 9:24 am
GRK
-
STL
18h 19m
1 stop
$790American Airlines
Mon, Aug 10 - Fri, Aug 14
American Airlines Logo
6:00 am - 2:35 pm
STL
-
GRK
8h 35m
2 stops
American Airlines Logo
3:05 pm - 9:24 am
GRK
-
STL
18h 19m
1 stop
$1,014American Airlines
Mon, Aug 10 - Fri, Aug 14
American Airlines Logo
6:00 am - 2:35 pm
STL
-
GRK
8h 35m
2 stops
American Airlines Logo
5:00 am - 12:54 pm
GRK
-
STL
7h 54m
2 stops
$1,119American Airlines
Mon, Aug 10 - Fri, Aug 14

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American Airlines flights from Missouri to Killeen

Our best American Airlines deals on Missouri to Killeen flight tickets
American Airlines
Jul 28
STL5:32 amLambert-St Louis
4h 04m
1 stop
GRK9:36 amKilleen Fort Hood Regional
Aug 4
GRK7:24 pmKilleen Fort Hood Regional
4h 34m
1 stop
STL11:58 pmLambert-St Louis
$279
American Airlines
Jul 27
STL5:13 pmLambert-St Louis
6h 26m
1 stop
GRK11:39 pmKilleen Fort Hood Regional
Aug 3
GRK7:24 pmKilleen Fort Hood Regional
4h 34m
1 stop
STL11:58 pmLambert-St Louis
$289
American Airlines
Jul 22
STL5:32 amLambert-St Louis
4h 04m
1 stop
GRK9:36 amKilleen Fort Hood Regional
Jul 26
GRK5:00 amKilleen Fort Hood Regional
3h 46m
1 stop
STL8:46 amLambert-St Louis
$323

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 July 2, 2026.
Use the filters below to find and compare flights from Missouri to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Tue 11/10

5:17 am-11:20 am

1 stop6h 03m

Killeen Fort Hood Regional

Sun 11/15

11:52 am-4:40 pm

1 stop4h 48m

$494

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Tue 12/22

5:05 am-11:27 am

1 stop6h 22m

Killeen Fort Hood Regional

Sat 12/26

10:21 am-4:46 pm

1 stop6h 25m

$501
Quickest round-trip

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Fri 8/14

9:50 am-2:35 pm

1 stop4h 45m

Killeen Fort Hood Regional

Fri 8/21

7:00 am-10:30 am

1 stop3h 30m

$533

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Tue 11/10

7:00 am-11:20 am

1 stop4h 20m

Killeen Fort Hood Regional

Sun 11/15

5:05 am-12:35 pm

2 stops7h 30m

$613

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Tue 12/22

7:16 am-3:29 pm

2 stops8h 13m

Killeen Fort Hood Regional

Sat 12/26

4:00 pm-7:22 pm

1 stop3h 22m

$694

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Fri 8/14

5:00 am-2:35 pm

2 stops9h 35m

Killeen Fort Hood Regional

Fri 8/21

12:37 pm-4:29 pm

1 stop3h 52m

$725

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Mon 8/10

5:42 am-9:29 am

1 stop3h 47m

Killeen Fort Hood Regional

Fri 8/14

3:05 pm-9:24 am

1 stop18h 19m

$790

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Mon 8/10

6:00 am-2:35 pm

2 stops8h 35m

Killeen Fort Hood Regional

Fri 8/14

3:05 pm-9:24 am

1 stop18h 19m

$1,014

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Mon 8/10

6:00 am-2:35 pm

2 stops8h 35m

Killeen Fort Hood Regional

Fri 8/14

5:00 am-12:54 pm

2 stops7h 54m

$1,119

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 Missouri 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?

Southwest, American Airlines and Delta are the top three most popular airlines that fly to Killeen from Missouri according to our data. Southwest is the first choice among our users, with 66% 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 Missouri to Killeen flight deals and tips

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

Fastest flight time

3h 47m

Direct flights

None
The fastest flight from Missouri to Killeen takes 3h 47m
There are no direct flights from Missouri to Killeen. There are no popular flight routes from Missouri to Killeen.
Search flight deals

Frequently asked questions about flying from Missouri to Killeen

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

    Prices for flights from Missouri to Killeen Fort Hood Regional Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Killeen Fort Hood Regional Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Killeen Fort Hood Regional Airport.

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

    The required travel and health documents for your Killeen Fort Hood Regional Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Killeen Fort Hood Regional Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Killeen

Compare and see reviews for airlines that fly from Missouri to Killeen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $196Free CancellationRating
7.1
11,769 reviews
Search American Airlines flights

Traveling to a place near Killeen?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Killeen. momondo saves you time and could save you money on your trip.

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

Flights from Missouri to Killeen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Killeen.

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

Of course. momondo tracks the price of Missouri to Killeen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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