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Killeen

$281+ Cheap flights from Hartford to Killeen (BDL - GRK)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — GRK
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Hartford to Killeen

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$521
(American Airlines)

One-way from

$281
(American Airlines)

Popular in

January

Cheapest in

September

Average price

$356
From Hartford Bradley Intl to Killeen Fort Hood Regional
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One-way flight from Hartford Bradley Intl to Killeen Fort Hood Regional
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Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Hartford to Killeen

Cheapest flights from Hartford to Killeen
Explore the most affordable flight options available from Hartford to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/136:15 amBDL - GRK
1 stop6h 34mAmerican Airlines
Fri 9/1911:34 amGRK - BDL
2 stops8h 03mAmerican Airlines
Deal found 9/10$554

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Killeen 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 September 11, 2025.
Use the filters below to find and compare flights from Hartford to Killeen that are best for you.

Fly from

Hartford

Fly to

Killeen

Route

Depart

Return

Price

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Sat 3/7

8:12 am-3:49 pm

1 stop8h 37m

Killeen Fort Hood Regional

Wed 3/11

10:37 am-4:40 pm

1 stop5h 03m

$521

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 10/22

7:10 am-5:38 pm

2 stops11h 28m

$281

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Tue 9/30

6:15 am-11:04 am

1 stop5h 49m

$415

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 10/8

12:27 pm-5:38 pm

1 stop6h 11m

$415

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 10/1

6:15 am-11:04 am

1 stop5h 49m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Hartford to Killeen

Have a flexible travel schedule? Discover the best time to fly to Killeen from Hartford 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 Hartford to Killeen

What is the cheapest month to book a flight from Hartford to Killeen?

Currently, January is the cheapest month in which you can book a flight from Hartford to Killeen (average of $316). Flying from Hartford to Killeen in December is currently the most expensive (average of $468). 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.

Reviews of airlines servicing Killeen

Get insights into the airlines that provide service to Killeen. 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 Killeen. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown American Airlines from Hartford to Killeen. 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.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Crew

8.0

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hartford to Killeen?

    Airlines like American Airlines fly from Hartford to Killeen in about 8h 37m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1576 mi.

  • What is the cheapest airline to fly from Hartford to Killeen round-trip?

    Flying on American Airlines is currently your cheapest option to Killeen, with prices starting at $386. Users have found that American Airlines is 24% cheaper than the other options available to this destination.

  • Can I find deals for flights from Hartford to Killeen that include hotel bookings?

    Yes. In addition to deals on Hartford to Killeen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Killeen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Killeen.

  • Can I find deals for business class flights from Hartford to Killeen?

    Yes. Cheapflights offers flight deals from Hartford to Killeen 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 Hartford to Killeen?

    Currently, January is the cheapest month in which you can book a flight from Hartford to Killeen (average of $316). Flying from Hartford to Killeen in December is currently the most expensive (average of $468). 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 Killeen?

Book flights to Killeen if you plan to visit one of these locations
Temple
Copperas Cove

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Top airline flying from Hartford to Killeen

Discover the top airline that operate flights from Hartford to Killeen. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$386Average$570FlexibilityNo cancel feeOn-time71%

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