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Killeen

$437+ Cheap flights from Hartford to Killeen (BDL - GRK)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — GRK
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Hartford to Killeen

Best flights from Hartford to Killeen
Discover carefully curated flight deals from Hartford to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Fri 1/163:42 pmBDL - GRK
1 stop8h 01mAmerican Airlines
Sun 1/185:00 pmGRK - BDL
1 stop5h 33mAmerican Airlines
Deal found 12/10$437

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$437
(American Airlines)
Provider with most accurate pricing for Hartford Bradley Intl-Killeen Fort Hood Regional flight deals.
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Provider most trusted by Cheapflights users for Hartford Bradley Intl-Killeen Fort Hood Regional flights.
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From Hartford Bradley Intl to Killeen Fort Hood Regional
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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 December 12, 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

Fri 1/16

3:42 pm-10:43 pm

1 stop8h 01m

Killeen Fort Hood Regional

Sun 1/18

5:00 pm-11:33 pm

1 stop5h 33m

$437

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Fri 12/19

6:20 am-3:29 pm

2 stops10h 09m

$528

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Sun 12/21

6:05 am-11:27 am

1 stop6h 22m

$869

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Mon 12/22

6:00 am-3:29 pm

2 stops10h 29m

$874

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Thu 12/25

6:20 am-3:27 pm

2 stops10h 07m

$874

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 12/24

6:20 am-3:56 pm

2 stops10h 36m

$912

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Tue 12/23

6:20 am-5:56 pm

2 stops12h 36m

$999

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Sat 12/20

6:05 am-11:27 am

1 stop6h 22m

$1,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Hartford to Killeen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Killeen in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Killeen flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hartford-Killeen flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hartford-Killeen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Killeen flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, December is the cheapest month in which you can book a flight from Hartford to Killeen (average of $145). Flying from Hartford to Killeen in June is currently the most expensive (average of $297). 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 December 12, 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
11,050 reviews

Boarding

7.5

Food

6.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Boarding

7.5

Food

6.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 01m. 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.

  • 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, December is the cheapest month in which you can book a flight from Hartford to Killeen (average of $145). Flying from Hartford to Killeen in June is currently the most expensive (average of $297). 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
Copperas Cove
Temple

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$386Average$570FlexibilityNo cancel feeOn-time71%

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