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Fort Hood

$342+ Cheap flights from St. Louis (STL) to Fort Hood, TX

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AUS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from St. Louis to Fort Hood

Keep the following information in mind while searching for St. Louis to Fort Hood flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$342
(American Airlines)
Provider with most accurate pricing for Lambert-St Louis-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Killeen Fort Hood Regional flights.
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From Lambert-St Louis to Fort Hood
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Cheapest flights from St. Louis to Fort Hood
Explore the most affordable flight options available from St. Louis to Fort Hood. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 12/249:36 amSTL - GRK
1 stop6h 20mAmerican Airlines
Wed 12/316:00 amGRK - STL
1 stop4h 50mAmerican Airlines
Deal found 11/2$342

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Fort Hood 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 November 3, 2025.
Use the filters below to find and compare flights from St. Louis to Fort Hood that are best for you.

Fly from

St. Louis

Fly to

Fort Hood

Route

Depart

Return

Price

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Wed 12/24

9:36 am-3:56 pm

1 stop6h 20m

Killeen Fort Hood Regional

Wed 12/31

11:57 am-5:07 pm

1 stop5h 10m

$342

St. LouisKilleen

STL - GRK

STLGRK

Lambert-St Louis

Sat 3/7

5:55 pm-10:24 pm

1 stop4h 29m

Killeen Fort Hood Regional

Wed 3/11

5:24 am-8:48 am

1 stop3h 24m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from St. Louis to Fort Hood

Have a flexible travel schedule? Discover the best time to fly to Fort Hood from St. Louis 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 St. Louis to Fort Hood

What is the cheapest month to book a flight from St. Louis to Fort Hood?

Currently, September is the cheapest month in which you can book a flight from St. Louis to Fort Hood (average of $161). Flying from St. Louis to Fort Hood in July is currently the most expensive (average of $258). 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.

What is the cheapest time of day to fly from STL to F0H?

Find hourly flight availability from St. Louis to Fort Hood. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from St. Louis to Fort Hood is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

What is the cheapest day to fly from St. Louis to Fort Hood?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Fort Hood. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their St. Louis to Fort Hood flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Fort Hood. 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 St. Louis to Fort Hood?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to Fort Hood from St. Louis. Booking flights from Lambert-St Louis (STL) to Fort Hood should be relatively easy as there are 0 daily outbound flights to Fort Hood from 5 different airlines.

  • How popular is this St. Louis to Fort Hood flight route?

    This flight path from Lambert-St Louis to Fort Hood was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from St. Louis to Fort Hood?

    For as low as $342, American Airlines can have you in Fort Hood from St. Louis in 6h 20m. The distance from St. Louis to Fort Hood is about 678 mi.

  • What are the cheapest flights from St. Louis to Fort Hood?

    Looking at all options, your cheapest flight can be booked for $155. While the most popular route (Lambert-St Louis - Killeen Fort Hood Regional) can be booked for $342 on average, our data indicates $302 when flying from St. Louis to Fort Hood.

  • Can I find deals for flights from St. Louis to Fort Hood that include hotel bookings?

    Yes. In addition to deals on St. Louis to Fort Hood flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Fort Hood?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Fort Hood.

  • Can I find deals for business class flights from St. Louis to Fort Hood?

    Yes. Cheapflights offers flight deals from St. Louis to Fort Hood 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 St. Louis to Fort Hood?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Fort Hood (average of $161). Flying from St. Louis to Fort Hood in July is currently the most expensive (average of $258). 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.

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Top 5 airlines flying from St. Louis to Fort Hood

Discover the top 5 airlines that operate flights from St. Louis to Fort Hood. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$243FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$135Average$234FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$167Average$374FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$183Average$398FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$199Average$332FlexibilityNo cancel feeOn-time63%

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