Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Killeen to Missouri from $311

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to Missouri departing on 11/20. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Killeen to Missouri

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:52 am - 4:27 pmGRK-STL
4h 35m1 stop
American Airlines Logo
11:42 am - 6:16 pmSTL-GRK
6h 34m1 stop
$311American Airlines
Find Deal
Thu, Nov 20 - Tue, Dec 2
American Airlines Logo
5:18 am - 8:30 amGRK-SGF
3h 12m1 stop
American Airlines Logo
8:11 pm - 11:24 pmSGF-GRK
3h 13m1 stop
$339American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
5:18 am - 4:25 pmGRK-SGF
11h 07m2 stops
American Airlines Logo
8:11 pm - 11:24 pmSGF-GRK
3h 13m1 stop
$344American Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
5:18 am - 9:45 amGRK-MCI
4h 27m1 stop
American Airlines Logo
2:11 pm - 7:46 pmMCI-GRK
5h 35m1 stop
$359American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
5:05 am - 8:56 amGRK-STL
3h 51m1 stop
American Airlines Logo
5:58 pm - 10:24 pmSTL-GRK
4h 26m1 stop
$363American Airlines
Find Deal
Fri, Nov 21 - Tue, Dec 2
American Airlines Logo
10:26 am - 8:25 pmGRK-MCI
9h 59m2 stops
American Airlines Logo
5:39 am - 9:28 amMCI-GRK
3h 49m1 stop
$364American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
5:05 am - 1:43 pmGRK-STL
8h 38m2 stops
American Airlines Logo
7:00 am - 11:20 amSTL-GRK
4h 20m1 stop
$368American Airlines
Find Deal
Thu, Nov 20 - Tue, Dec 2
American Airlines Logo
12:42 pm - 10:14 pmGRK-MCI
9h 32m2 stops
American Airlines Logo
4:25 pm - 11:24 pmMCI-GRK
6h 59m2 stops
$369American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
10:26 am - 1:58 pmGRK-STL
3h 32m1 stop
American Airlines Logo
9:35 am - 3:49 pmSTL-GRK
6h 14m1 stop
$381American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
10:26 am - 5:56 pmGRK-STL
7h 30m2 stops
American Airlines Logo
4:04 pm - 7:46 pmSTL-GRK
3h 42m1 stop
$386American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24

American Airlines flights from Killeen to Missouri

Our best American Airlines deals on Killeen to Missouri flight tickets
American Airlines
Oct 16
GRK3:00 pmKilleen Fort Hood Regional
5h 30m
1 stop
SGF8:30 pmSpringfield-Branson
Oct 23
SGF7:43 pmSpringfield-Branson
4h 07m
1 stop
GRK11:50 pmKilleen Fort Hood Regional
$284
Find similar
American Airlines
Nov 20
GRK11:52 amKilleen Fort Hood Regional
4h 35m
1 stop
STL4:27 pmLambert-St Louis
Dec 2
STL11:42 amLambert-St Louis
6h 34m
1 stop
GRK6:16 pmKilleen Fort Hood Regional
$311
Find similar
American Airlines
Mar 3
GRK5:18 amKilleen Fort Hood Regional
3h 12m
1 stop
SGF8:30 amSpringfield-Branson
Mar 7
SGF8:11 pmSpringfield-Branson
3h 13m
1 stop
GRK11:24 pmKilleen Fort Hood Regional
$339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to Missouri 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 October 8, 2025.
Use the filters below to find and compare flights from Killeen to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Thu 11/20

11:52 am-4:27 pm

1 stop4h 35m

Lambert-St Louis

Tue 12/2

11:42 am-6:16 pm

1 stop6h 34m

$311

KilleenSpringfield

GRK - SGF

GRKSGF

Killeen Fort Hood Regional

Tue 3/3

5:18 am-8:30 am

1 stop3h 12m

Springfield-Branson

Sat 3/7

8:11 pm-11:24 pm

1 stop3h 13m

$339

KilleenSpringfield

GRK - SGF

GRKSGF

Killeen Fort Hood Regional

Tue 3/3

5:18 am-4:25 pm

2 stops11h 07m

Springfield-Branson

Sat 3/7

8:11 pm-11:24 pm

1 stop3h 13m

$344

KilleenKansas City

GRK - MCI

GRKMCI

Killeen Fort Hood Regional

Sat 2/21

5:18 am-9:45 am

1 stop4h 27m

Kansas City

Tue 2/24

2:11 pm-7:46 pm

1 stop5h 35m

$359

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Fri 11/21

5:05 am-8:56 am

1 stop3h 51m

Lambert-St Louis

Tue 12/2

5:58 pm-10:24 pm

1 stop4h 26m

$363

KilleenKansas City

GRK - MCI

GRKMCI

Killeen Fort Hood Regional

Sat 2/21

10:26 am-8:25 pm

2 stops9h 59m

Kansas City

Tue 2/24

5:39 am-9:28 am

1 stop3h 49m

$364

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Thu 11/20

5:05 am-1:43 pm

2 stops8h 38m

Lambert-St Louis

Tue 12/2

7:00 am-11:20 am

1 stop4h 20m

$368

KilleenKansas City

GRK - MCI

GRKMCI

Killeen Fort Hood Regional

Sat 2/21

12:42 pm-10:14 pm

2 stops9h 32m

Kansas City

Tue 2/24

4:25 pm-11:24 pm

2 stops6h 59m

$369

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Sat 2/21

10:26 am-1:58 pm

1 stop3h 32m

Lambert-St Louis

Tue 2/24

9:35 am-3:49 pm

1 stop6h 14m

$381

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Sat 2/21

10:26 am-5:56 pm

2 stops7h 30m

Lambert-St Louis

Tue 2/24

4:04 pm-7:46 pm

1 stop3h 42m

$386

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Missouri from

How to get the cheapest flight ticket from Killeen to Missouri

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 day to depart on your flight to Missouri?

The cheapest day to depart from Killeen to Missouri is on a Saturday when prices can be found for as low as $220. Flights from Killeen to Missouri on a Wednesday will generally be more expensive and average around $488. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Missouri?

According to our data, the cheapest time of day to fly to Missouri is in the morning. momondo users have found flights departing from Killeen to Missouri in the morning for as low as $381. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Missouri are more costly in the afternoon, with an average ticket price of $395. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Killeen to Missouri flight deals and tips

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

Direct flights

None
There are no direct flights from Killeen to Missouri. There are no popular flight routes from Killeen to Missouri.
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Killeen Fort Hood Regional Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The travel and health documents you'll need for your trip to Missouri 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 Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Killeen to Missouri

Compare and see reviews for airlines that fly from Killeen to Missouri with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $290Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Killeen to Missouri for you.

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

All flight searches from Killeen to Missouri on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Missouri from Killeen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Killeen and alert you when they change.

An easier way to manage your Missouri trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 11/7
Fri 11/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Missouri

Popular cities in Missouri

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $63
Flights to Chicagofrom $49
Flights to Orlandofrom $58
Flights to Las Vegasfrom $48
Flights to San Franciscofrom $58
Flights to Washington, D.C.from $58
Flights to Bostonfrom $63
Flights to Atlantafrom $51
Flights to Dallasfrom $63
Flights to Seattlefrom $89