Beginning of main content

American Airlines Flights from Colorado Springs (COS) to Killeen (GRK)

Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Amazing American Airlines COS to GRK Flight Deals

The cheapest flights to Killeen-Fort Hood Regional found within the past 7 days were $206 round trip and $103 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Mar 18 -
COS
Colorado Springs
to
GRK
Killeen
$103

One way

found 18 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 -
COS
Colorado Springs
to
GRK
Killeen
$123

One way

found 18 hours ago

Open COS to GRK flights search result page
Tue, Jan 26 -
COS
Colorado Springs
to
GRK
Killeen
$190

One way

found 4 days ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$206

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$227

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$247

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$261

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$266

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$291

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$301

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Tue, Jan 26 -
COS
Colorado Springs
to
GRK
Killeen
$190

One way

found 4 days ago

Open COS to GRK flights search result page
Thu, Mar 18 -
COS
Colorado Springs
to
GRK
Killeen
$103

One way

found 18 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 -
COS
Colorado Springs
to
GRK
Killeen
$123

One way

found 18 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$206

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$227

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$247

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$261

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$266

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$291

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page
Thu, Mar 18 - Thu, Mar 25
COS
Colorado Springs
to
GRK
Killeen
$301

Roundtrip

found 9 hours ago

Open COS to GRK flights search result page

FAQs about American Airlines Flights from COS to GRK

What terminal is American Airlines at Colorado Springs, CO (COS)?

Once you receive the boarding pass for your American Airlines flight from Colorado Springs, CO (COS) to Killeen, TX (GRK-Killeen-Fort Hood Regional), you should be able to see which terminals you'll be jetting in and out of. Your carrier will have the answers if you can't find those details on your ticket.

Are there American Airlines non-stop flights from COS to GRK?

American Airlines doesn't provide direct flights between Colorado Springs, CO (COS) and Killeen, TX (GRK-Killeen-Fort Hood Regional), so prepare to make at least one stopover. If you're not pushed for time between flights, browse the airport shops while you wait for your connection.

How long is an American Airlines flight from COS to GRK?

Headwinds, tailwinds, bad weather … They're just a few factors that can affect how long you spend buckled up in your seat. However, a trip from Colorado Springs, CO (COS) to Killeen, TX (GRK-Killeen-Fort Hood Regional) with American Airlines takes just 2 hours and 57 minutes on average, so you'll have touched down and be in vacay mode in next to no time.

How many direct and indirect flights does American Airlines fly from COS to GRK?

You'll enjoy lots of choice if you'd prefer to fly with American Airlines between COS and GRK. At the moment, it operates no fewer than 5 flights per day.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Killeen, TX (GRK-Killeen-Fort Hood Regional), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Travelers ❤️ These 🏨

Price for 1 night 2 adults*

The Lauren Layover Su
The Lauren Layover Su
Killeen, TX
This vacation home includes a garden and barbecue grills.
Well Maintained 3 Bedroom Townhome Near Shopping & Restaurants
Well Maintained 3 Bedroom Townhome Near Shopping & Restaurants
Killeen, TX
A garden is available at this vacation home.
2020 Abrams Inn I
2020 Abrams Inn I
4.0 out of 5.0 3807 Littleleaf Court, #A, Killeen, TX
$113

Per night/room

Jan 24 - Jan 25

This cottage doesn't skimp on freebies - guests receive free WiFi and free self parking. A garden is also provided.

Popular American Airlines Flight Routes from COS

Top American Airlines Flight Routes from GRK

Top Flights for American Airlines originating from COS

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.