Cheap flights from St. Louis to Killeen (STL - GRK)

STL — GRK
Dec 14 — Dec 211

What is the cheapest day to fly round-trip from St. Louis to Killeen?

Thursday flights are found to be more expensive to fly from St. Louis to Killeen. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Killeen.

What is the cheapest month to fly from St. Louis to Killeen?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Killeen. Flights to Killeen from St. Louis in August are about $426 on average during August, but can be found for as low as $292.

When is the cheapest time to fly from St. Louis to Killeen (STL - GRK)?

It’s typically best to fly out from St. Louis to Killeen in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from St. Louis to Killeen in December, January 2022

The best prices found for STL to GRK flights for December, January
Dec 24 - Jan 11
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

1 stop

4h 48m
$292

American Airlines

Pick Dates

Deal found 12/7

Jan 6 - Jan 8
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

1 stop

4h 09m
$394

American Airlines

Pick Dates

Deal found 12/6

Dec 24 - Jan 11
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

2 stops

19h 44m
$435

American Airlines

Pick Dates

Deal found 12/7

St. Louis to Killeen 2022 flight deals

Cheap flights to Killeen from St. Louis found for this year
Dec 24 - Jan 11
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

1 stop

4h 48m
$292

American Airlines

Pick Dates

Deal found 12/7

Dec 24 - Jan 11
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

2 stops

19h 44m
$435

American Airlines

Pick Dates

Deal found 12/7

Dec 14 - Dec 16
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

4h 14m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

1 stop

5h 07m
$548

American Airlines

Pick Dates

Deal found 12/7

Cheap American Airlines flights from St. Louis to Killeen

Dec 24 - Jan 11
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

1 stop

4h 48m
$292

American Airlines

Pick Dates

Deal found 12/7

Jan 6 - Jan 8
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

1 stop

4h 09m
$394

American Airlines

Pick Dates

Deal found 12/6

Dec 24 - Jan 11
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

2 stops

19h 44m
$435

American Airlines

Pick Dates

Deal found 12/7

Last minute flights from St. Louis to Killeen

Late deals on return flights to Killeen from St. Louis, departing today and this week
Dec 14 - Dec 16
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

4h 14m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

1 stop

5h 07m
$548

American Airlines

Pick Dates

Deal found 12/7

Dec 14 - Dec 16
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

5h 09m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

2 stops

21h 50m
$748

American Airlines

Pick Dates

Deal found 12/7

Dec 14 - Dec 16
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

2 stops

12h 36m
GRK

Killeen Fort Hood Regional

STL

Lambert-St Louis

2 stops

21h 50m
$1,044

American Airlines

Pick Dates

Deal found 12/7

One-way flights to Killeen from St. Louis

The cheapest one-way flights from St. Louis to Killeen
Jan 5
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

5h 32m
$129

American Airlines

Pick Dates

Deal found 12/6

Jan 6
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
$149

American Airlines

Pick Dates

Deal found 12/6

Dec 15
STL

Lambert-St Louis

GRK

Killeen Fort Hood Regional

1 stop

3h 49m
$190

American Airlines

Pick Dates

Deal found 12/7

Related info for your journey

Useful info, stats and facts about St. Louis to Killeen flights.

Which airlines flying from Lambert-St Louis to Killeen Fort Hood Regional have flexible changes due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Killeen Fort Hood Regional have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from St. Louis to Killeen for under $300 on Cheapflights?

Yes, there are multiple flights from St. Louis to Killeen for under $300. The cheapest flight booked recently is on American Airlines for just $292, but on average you can expect to pay $433.

Are there last-minute flights available from St. Louis to Killeen for under $600?

There are currently 3+ open flights from St. Louis to Killeen within the next 7 days for less than $600.

What is the cheapest airline to fly from St. Louis to Killeen round-trip?

Flying on American Airlines is currently your cheapest option to Killeen, with prices starting at $292. This flight start at 31% lower than the current average price 3 months from now.

What are the cheapest flights from St. Louis to Killeen?

Looking at all options, your cheapest flight can be booked for $265. While the most popular route (Lambert-St Louis - Killeen Fort Hood Regional) can be booked for $292 on average our data indicates $360 when flying from St. Louis to Killeen.

Alternative routes for St. Louis to Killeen

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from St. Louis to Killeen

The chart below displays the airlines Cheapflights users traveling from St. Louis to Killeen choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$141Average$343FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights