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$450+ Cheap flights from Fort Hood, TX to St. Louis (STL)

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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STL
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Fort Hood to St. Louis

Keep the following information in mind while searching for Fort Hood to St. Louis flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$477
(American Airlines)

One-way from

$450
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-Lambert-St Louis flights.
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From Fort Hood to Lambert-St Louis
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One-way flight from Fort Hood to Lambert-St Louis
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Find flight deals from Fort Hood to St. Louis

Cheapest flights from Fort Hood to St. Louis
Explore the most affordable flight options available from Fort Hood to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/14. 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 1/2310:36 am
GRK
-
STL
1 stop5h 38m
American Airlines
Sun 1/259:25 am
STL
-
GRK
1 stop6h 42m
American Airlines
Deal found 1/14$477

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Hood to St. Louis 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 January 15, 2026.
Use the filters below to find and compare flights from Fort Hood to St. Louis that are best for you.

Fly from

Fort Hood

Fly to

St. Louis

Route

Depart

Return

Price

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Mon 2/16

11:56 am-11:48 pm

2 stops11h 52m

$450

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Fri 1/23

7:00 am-11:05 am

1 stop4h 05m

$490

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Mon 2/16

11:56 am-2:09 pm

3 stops50h 13m

$1,398

KilleenSt. Louis

GRK - STL

GRKSTL

Killeen Fort Hood Regional

Fri 1/23

12:31 pm-3:57 pm

3 stops51h 26m

$1,526

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

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

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

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

Currently, October is the cheapest month in which you can book a flight from Fort Hood to St. Louis (average of $148). Flying from Fort Hood to St. Louis in March is currently the most expensive (average of $249). 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 F0H to STL?

Find hourly flight availability from Fort Hood to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 15, 2026.

When flying from Fort Hood to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated January 15, 2026.
Read through reviews of airlines operating flights from Fort Hood to St. Louis, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,136 reviews

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,136 reviews
American Airlines
7.2
Good
11,136 reviews

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Fort Hood. On average, Lambert-St Louis has 0 inbound flights from Fort Hood per day from 3 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

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

    Flights from Fort Hood to Lambert-St Louis have been viewed 11 times in the past calendar month.

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

    While on average a flight from Fort Hood to St. Louis is generally $362, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Killeen Fort Hood Regional - Lambert-St Louis), you can expect to pay $477 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Fort Hood to St. Louis (average of $148). Flying from Fort Hood to St. Louis in March is currently the most expensive (average of $249). 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

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

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Top 3 airlines flying from Fort Hood to St. Louis

Discover the top 3 airlines that operate flights from Fort Hood to St. Louis. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$160Average$300FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$186Average$453FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$328FlexibilityNo cancel feeOn-time63%

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