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Killeen

$527+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — GRK
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap 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 March 11, 2026.

This American Airlines deal was found by Cheapflights users on 3/7. 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 3/315:45 am
BDL
-
GRK
1 stop6h 46m
American Airlines
Tue 4/73:54 pm
GRK
-
BDL
1 stop6h 42m
American Airlines
Deal found 3/7$527
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/3111:33 am
BDL
-
GRK
2 stops11h 50m
American Airlines
Wed 4/81:08 pm
GRK
-
BDL
2 stops9h 51m
American Airlines
Deal found 3/7$537
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/16:53 am
BDL
-
GRK
2 stops12h 10m
American Airlines
Tue 4/73:54 pm
GRK
-
BDL
1 stop6h 42m
American Airlines
Deal found 3/7$552
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/16:53 am
BDL
-
GRK
2 stops12h 10m
American Airlines
Wed 4/81:08 pm
GRK
-
BDL
2 stops9h 51m
American Airlines
Deal found 3/7$557
This American Airlines deal was found by Cheapflights users on 3/6. 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 5/86:00 am
BDL
-
GRK
2 stops10h 24m
American Airlines
Sun 5/103:54 pm
GRK
-
BDL
1 stop7h 05m
American Airlines
Deal found 3/6$558
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/48:25 am
BDL
-
GRK
2 stops10h 38m
American Airlines
Tue 4/73:54 pm
GRK
-
BDL
1 stop6h 42m
American Airlines
Deal found 3/7$570
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/48:25 am
BDL
-
GRK
2 stops10h 38m
American Airlines
Wed 4/81:08 pm
GRK
-
BDL
2 stops9h 51m
American Airlines
Deal found 3/7$575
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/315:45 am
BDL
-
GRK
1 stop6h 46m
American Airlines
Sun 4/53:59 pm
GRK
-
BDL
1 stop6h 08m
American Airlines
Deal found 3/7$587
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/3111:33 am
BDL
-
GRK
2 stops11h 50m
American Airlines
Sat 4/411:56 am
GRK
-
BDL
2 stops11h 32m
American Airlines
Deal found 3/7$597

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$527
(American Airlines)
Provider with most accurate pricing for Hartford Bradley Intl-Killeen Fort Hood Regional flight deals.
Search Deals
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 March 11, 2026.
Use the filters below to find and compare flights from Hartford to Killeen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Fri 5/8

6:00 am-3:24 pm

2 stops10h 24m

Killeen Fort Hood Regional

Sun 5/10

3:54 pm-11:59 pm

1 stop7h 05m

$558

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Sat 4/4

8:25 am-6:03 pm

2 stops10h 38m

Killeen Fort Hood Regional

Tue 4/7

3:54 pm-11:36 pm

1 stop6h 42m

$570

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Sat 4/4

8:25 am-6:03 pm

2 stops10h 38m

Killeen Fort Hood Regional

Wed 4/8

1:08 pm-11:59 pm

2 stops9h 51m

$575

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Tue 3/31

11:33 am-10:23 pm

2 stops11h 50m

Killeen Fort Hood Regional

Sat 4/4

11:56 am-12:28 am

2 stops11h 32m

$597
Quickest round-trip

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 3/25

5:45 am-11:26 am

1 stop6h 41m

Killeen Fort Hood Regional

Sun 4/5

10:15 am-5:33 pm

1 stop6h 18m

$689

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 3/25

5:45 am-11:26 am

1 stop6h 41m

Killeen Fort Hood Regional

Tue 3/31

12:01 pm-10:20 pm

2 stops9h 19m

$704

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 4/1

5:45 am-11:26 am

1 stop6h 41m

Killeen Fort Hood Regional

Thu 4/9

5:00 am-4:35 pm

2 stops10h 35m

$709

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 3/25

5:45 am-11:26 am

1 stop6h 41m

Killeen Fort Hood Regional

Fri 4/3

10:15 am-5:33 pm

1 stop6h 18m

$740

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Fri 4/3

5:45 am-11:26 am

1 stop6h 41m

Killeen Fort Hood Regional

Sun 4/5

10:15 am-5:33 pm

1 stop6h 18m

$763

HartfordKilleen

BDL - GRK

BDLGRK

Hartford Bradley Intl

Wed 3/25

5:45 am-11:26 am

1 stop6h 41m

Killeen Fort Hood Regional

Wed 4/1

10:15 am-5:33 pm

1 stop6h 18m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Killeen flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $140). 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.

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 10h 24m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1576 mi.

  • 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 $140). 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
Temple
Copperas Cove

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