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Cheap flights from Missouri to Killeen from $289

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 6/4. 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 Missouri to Killeen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:29 am - 9:34 am
STL
-
GRK
4h 05m
1 stop
American Airlines Logo
7:21 pm - 11:59 pm
GRK
-
STL
4h 38m
1 stop
$289American Airlines
Thu, Jun 4 - Sun, Jun 7
American Airlines Logo
5:29 am - 12:24 pm
STL
-
GRK
6h 55m
1 stop
American Airlines Logo
7:21 pm - 11:59 pm
GRK
-
STL
4h 38m
1 stop
$323American Airlines
Thu, Jun 4 - Sun, Jun 7
American Airlines Logo
5:30 am - 9:34 am
MCI
-
GRK
4h 04m
1 stop
American Airlines Logo
5:00 am - 10:36 am
GRK
-
MCI
5h 36m
1 stop
$399American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
5:30 am - 2:37 pm
MCI
-
GRK
9h 07m
2 stops
American Airlines Logo
5:00 am - 8:58 am
GRK
-
MCI
3h 58m
1 stop
$404American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
5:30 am - 9:34 am
MCI
-
GRK
4h 04m
1 stop
American Airlines Logo
5:00 am - 8:58 am
GRK
-
MCI
3h 58m
1 stop
$449American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
5:30 am - 2:37 pm
MCI
-
GRK
9h 07m
2 stops
American Airlines Logo
5:00 am - 8:58 am
GRK
-
MCI
3h 58m
1 stop
$454American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
5:30 am - 2:37 pm
MCI
-
GRK
9h 07m
2 stops
American Airlines Logo
5:00 am - 1:07 pm
GRK
-
MCI
8h 07m
2 stops
$490American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
6:00 am - 2:37 pm
STL
-
GRK
8h 37m
2 stops
American Airlines Logo
7:21 pm - 11:59 pm
GRK
-
STL
4h 38m
1 stop
$550American Airlines
Thu, Jun 4 - Sun, Jun 7
American Airlines Logo
5:30 am - 2:37 pm
MCI
-
GRK
9h 07m
2 stops
American Airlines Logo
3:07 pm - 12:18 am
GRK
-
MCI
9h 11m
2 stops
$582American Airlines
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
7:20 pm - 11:38 pm
STL
-
GRK
4h 18m
1 stop
American Airlines Logo
3:07 pm - 9:42 pm
GRK
-
STL
6h 35m
1 stop
$585American Airlines
Fri, May 29 - Sun, May 31

American Airlines flights from Missouri to Killeen

Our best American Airlines deals on Missouri to Killeen flight tickets
American Airlines
Jun 4
STL5:29 amLambert-St Louis
4h 05m
1 stop
GRK9:34 amKilleen Fort Hood Regional
Jun 7
GRK7:21 pmKilleen Fort Hood Regional
4h 38m
1 stop
STL11:59 pmLambert-St Louis
$289
American Airlines
Jun 4
STL5:29 amLambert-St Louis
6h 55m
1 stop
GRK12:24 pmKilleen Fort Hood Regional
Jun 7
GRK7:21 pmKilleen Fort Hood Regional
4h 38m
1 stop
STL11:59 pmLambert-St Louis
$323
American Airlines
Jun 3
MCI5:30 amKansas City
4h 04m
1 stop
GRK9:34 amKilleen Fort Hood Regional
Jun 6
GRK5:00 amKilleen Fort Hood Regional
5h 36m
1 stop
MCI10:36 amKansas City
$399

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 May 17, 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

Thu 6/4

5:29 am-9:34 am

1 stop4h 05m

Killeen Fort Hood Regional

Sun 6/7

7:21 pm-11:59 pm

1 stop4h 38m

$289

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Thu 6/4

5:29 am-12:24 pm

1 stop6h 55m

Killeen Fort Hood Regional

Sun 6/7

7:21 pm-11:59 pm

1 stop4h 38m

$323

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Wed 6/3

5:30 am-9:34 am

1 stop4h 04m

Killeen Fort Hood Regional

Sat 6/6

5:00 am-10:36 am

1 stop5h 36m

$399

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Wed 6/3

5:30 am-2:37 pm

2 stops9h 07m

Killeen Fort Hood Regional

Sat 6/6

5:00 am-8:58 am

1 stop3h 58m

$404
Quickest round-trip

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Wed 6/3

5:30 am-9:34 am

1 stop4h 04m

Killeen Fort Hood Regional

Sat 6/6

5:00 am-8:58 am

1 stop3h 58m

$449

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Wed 6/3

5:30 am-2:37 pm

2 stops9h 07m

Killeen Fort Hood Regional

Sat 6/6

5:00 am-8:58 am

1 stop3h 58m

$454

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Wed 6/3

5:30 am-2:37 pm

2 stops9h 07m

Killeen Fort Hood Regional

Sat 6/6

5:00 am-1:07 pm

2 stops8h 07m

$490

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Thu 6/4

6:00 am-2:37 pm

2 stops8h 37m

Killeen Fort Hood Regional

Sun 6/7

7:21 pm-11:59 pm

1 stop4h 38m

$550

Kansas CityKilleen

MCI - GRK

MCIGRK

Kansas City

Wed 6/3

5:30 am-2:37 pm

2 stops9h 07m

Killeen Fort Hood Regional

Sat 6/6

3:07 pm-12:18 am

2 stops9h 11m

$582

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Fri 5/29

7:20 pm-11:38 pm

1 stop4h 18m

Killeen Fort Hood Regional

Sun 5/31

3:07 pm-9:42 pm

1 stop6h 35m

$585

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 is the cheapest airline that flies from Missouri to Killeen Fort Hood Regional?

American Airlines is the most popular carrier operating from Missouri to Killeen Fort Hood Regional

What airlines fly to Killeen?

Southwest, American Airlines and United Airlines 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 65% 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 41m

Direct flights

None
The fastest flight from Missouri to Killeen takes 3h 41m
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
11,654 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
Salado
Fort Hood

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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