$505+ Cheap flights from Killeen (GRK) to Pueblo, CO
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — COS
Sep 28 — Oct 51
Round-trip
1 adult, Economy
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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
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Cheapest
Best
Last-minute
One-way
Cheapest flights from Killeen to PuebloExplore the most affordable flight options available from Killeen to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
Explore the most affordable flight options available from Killeen to Pueblo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 29, 2026.
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/2212:47 pm -
1 stop5h 55m
Tue 9/291:17 pm -
1 stop4h 28m
Deal found 8/25![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/255:00 am -
1 stop4h 10m
Tue 9/2910:47 am -
1 stop3h 47m
Deal found 8/25![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/910:00 am -
1 stop7h 04m
Mon 10/124:54 pm -
1 stop5h 42m
Deal found 8/27![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/256:45 pm -
1 stop4h 56m
Sat 11/286:38 pm -
1 stop4h 08m
Deal found 8/25![American Airlines logo]()
$654
Best flights from Killeen to PuebloDiscover carefully curated flight deals from Killeen to Pueblo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
Discover carefully curated flight deals from Killeen to Pueblo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 29, 2026.
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/2212:47 pm -
1 stop5h 55m
Tue 9/291:17 pm -
1 stop4h 28m
Deal found 8/25![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 8/27. 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 10/910:00 am -
1 stop7h 04m
Mon 10/124:54 pm -
1 stop5h 42m
Deal found 8/27![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/256:45 pm -
1 stop4h 56m
Sat 11/286:38 pm -
1 stop4h 08m
Deal found 8/25![American Airlines logo]()
$654
Last-minute flights from Killeen to PuebloDiscover last-minute flight deals from Killeen to Pueblo. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Killeen to Pueblo. Data last updated August 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 9/2212:47 pm -
1 stop5h 55m
Tue 9/291:17 pm -
1 stop4h 28m
Deal found 8/25![American Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/255:00 am -
1 stop4h 10m
Tue 9/2910:47 am -
1 stop3h 47m
Deal found 8/25![American Airlines logo]()
$518
One-way flights from Killeen to PuebloSearch for one-way flight options from Killeen to Pueblo. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
Search for one-way flight options from Killeen to Pueblo. Find affordable one-way fares based on user searches. Data last updated August 29, 2026.
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/35:00 am -
1 stop5h 52m
Deal found 8/27![American Airlines logo]()
$516
Find flight deals from Killeen to Pueblo
Keep the following information in mind while searching for Killeen to Pueblo flight deals. Data was last updated August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $505 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Killeen to Pueblo 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 7,457,451 searches. Data last updated August 29, 2026.
Use the filters below to find and compare flights from Killeen to Pueblo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KilleenDenver
GRK Killeen Fort Hood Regional - DEN Denver Intl
GRKDEN
Killeen Fort Hood Regional
Tue 9/22
12:47 pm-5:42 pm
1 stop5h 55m
Denver Intl
Tue 9/29
1:17 pm-6:45 pm
1 stop4h 28m
$505
KilleenDenver
GRK Killeen Fort Hood Regional - DEN Denver Intl
GRKDEN
Killeen Fort Hood Regional
Fri 10/9
10:00 am-4:04 pm
1 stop7h 04m
Denver Intl
Mon 10/12
4:54 pm-11:36 pm
1 stop5h 42m
$563
Quickest round-trip
KilleenDenver
GRK Killeen Fort Hood Regional - DEN Denver Intl
GRKDEN
Killeen Fort Hood Regional
Wed 11/25
6:45 pm-10:41 pm
1 stop4h 56m
Denver Intl
Sat 11/28
6:38 pm-11:46 pm
1 stop4h 08m
$654
Cheapest one-way
Quickest one-way
KilleenDenver
GRK Killeen Fort Hood Regional - DEN Denver Intl
GRKDEN
Killeen Fort Hood Regional
Thu 9/3
3:05 pm-7:38 pm
1 stop5h 33m
$516
Sorted by cheapest first
Best time to book a flight from Killeen to Pueblo
Have a flexible travel schedule? Discover the best time to fly to Pueblo from Killeen with our price prediction graph.
GRK-DEN
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 Pueblo
GRK-PU5
GRK-DEN
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Pueblo
Get insights into the airlines that provide service to Pueblo. 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 Pueblo. Reviews last updated August 29, 2026.
Read reviews from past customers who have flown American Airlines from Killeen to Pueblo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.8
Food
6.4
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Related info for your journey
Find useful and relevant information for your journey from Killeen to Pueblo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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