HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Missouri

$330+ Cheap flights from Killeen (GRK) to Missouri

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — STL
May 20 — May 271
Tue 5/20
Tue 5/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Missouri with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Killeen to Missouri

Keep the following information in mind while searching for Killeen to Missouri flight deals. Data was last updated May 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$365
(American Airlines)

One-way from

$330
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Kansas City flights.
Search Deals
From Killeen Fort Hood Regional to Missouri
Search Deals
One-way flight from Killeen Fort Hood Regional to Missouri
Search Deals

Find flight deals from Killeen to Missouri

Cheapest flights from Killeen to Missouri
Explore the most affordable flight options available from Killeen to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2025.

This American Airlines deal was found by Cheapflights users on 5/14. 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 7/1112:37 pmGRK - STL
1 stop4h 10mAmerican Airlines
Fri 7/1810:08 amSTL - GRK
1 stop5h 51mAmerican Airlines
Deal found 5/14$365

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 15, 2025.
Use the filters below to find and compare flights from Killeen to Missouri that are best for you.

Fly from

Killeen

Fly to

Missouri

Route

Depart

Return

Price

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Fri 7/11

12:37 pm-4:47 pm

1 stop4h 10m

Lambert-St Louis

Fri 7/18

10:08 am-3:59 pm

1 stop5h 51m

$365

KilleenKansas City

GRK - MCI

GRKMCI

Killeen Fort Hood Regional

Sat 6/14

10:29 am-8:46 pm

2 stops10h 17m

$330

KilleenKansas City

GRK - MCI

GRKMCI

Killeen Fort Hood Regional

Sat 10/18

4:47 pm-11:59 pm

2 stops31h 12m

$423

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Thu 5/22

6:20 am-9:54 am

1 stop3h 34m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Best time to book a flight from Killeen to Missouri

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

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

Currently, August is the cheapest month in which you can book a flight from Killeen to Missouri (average of $311). Flying from Killeen to Missouri in March is currently the most expensive (average of $356). 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.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated May 15, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Killeen to Missouri. 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 from for flights from Killeen to Missouri?

    Most people fly from Killeen Fort Hood Regional (GRK) if they book a flight from Killeen to Missouri. Killeen Fort Hood Regional is conveniently located just 6.9 mi from Killeen’s city center.

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

    When deciding which route to take from Killeen to Missouri consider Killeen Fort Hood Regional - Lambert-St Louis, Killeen Fort Hood Regional - Columbia Regional or Killeen Fort Hood Regional - Joplin as they are the most popular.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Killeen to Missouri (average of $311). Flying from Killeen to Missouri in March is currently the most expensive (average of $356). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Denver flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Seattle flights
Hobby to LaGuardia flights
Dallas/Fort Worth to San Francisco flights
Dallas/Fort Worth to Midway flights
Hobby to John F Kennedy Intl flights
George Bush Intcntl to Las Vegas flights
Hobby to Newark flights
Dallas/Fort Worth to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Miami flights
George Bush Intcntl to Seattle flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Dulles Intl flights
Austin to Seattle flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Denver flights
Dallas/Fort Worth to Santa Ana flights
George Bush Intcntl to Newark flights
Dallas/Fort Worth to Ontario flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to LaGuardia flights
Hobby to Los Angeles flights
Austin to Newark flights
Austin to John F Kennedy Intl flights
Hobby to Miami flights
Dallas/Fort Worth to Burbank flights
Dallas/Fort Worth to Minneapolis flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Philadelphia flights
Hobby to Orlando flights
Austin to Denver flights
Hobby to Ontario flights
Love Field to Las Vegas flights
Hobby to Boston flights
George Bush Intcntl to Denver flights
Dallas/Fort Worth to Portland flights
Love Field to LaGuardia flights
Dallas/Fort Worth to Detroit flights
Hobby to O'Hare Intl flights
Dallas/Fort Worth to Salt Lake City flights

Top airline flying from Killeen to Missouri

Discover the top airline that operate flights from Killeen to Missouri. 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 May 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$220Average$471FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.