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$244+ Cheap flights from Killeen (GRK) to Connecticut

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BDL
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Killeen to Connecticut

Cheapest flights from Killeen to Connecticut
Explore the most affordable flight options available from Killeen to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This American Airlines deal was found by Cheapflights users on 12/12. 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 12/2311:57 amGRK - JFK
1 stop8h 33mAmerican Airlines
Tue 1/68:29 amJFK - GRK
2 stops11h 24mAmerican Airlines
Deal found 12/12$371
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/3110:21 amGRK - EWR
2 stops11h 13mAmerican Airlines
Wed 1/74:59 pmEWR - GRK
1 stop6h 44mAmerican Airlines
Deal found 12/13$451
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/3110:21 amGRK - EWR
2 stops11h 13mAmerican Airlines
Thu 1/87:00 amEWR - GRK
2 stops10h 07mAmerican Airlines
Deal found 12/13$456
This American Airlines deal was found by Cheapflights users on 12/12. 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 12/316:00 amGRK - JFK
1 stop6h 29mAmerican Airlines
Thu 1/82:30 pmJFK - GRK
1 stop9h 13mAmerican Airlines
Deal found 12/12$470
This American Airlines deal was found by Cheapflights users on 12/12. 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 12/2311:57 amGRK - EWR
1 stop7h 02mAmerican Airlines
Tue 1/612:37 pmEWR - GRK
1 stop7h 16mAmerican Airlines
Deal found 12/12$506
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/316:00 amGRK - JFK
1 stop6h 29mAmerican Airlines
Wed 1/72:30 pmJFK - GRK
1 stop9h 13mAmerican Airlines
Deal found 12/13$509
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/3011:57 amGRK - JFK
1 stop8h 32mAmerican Airlines
Thu 1/82:30 pmJFK - GRK
1 stop9h 13mAmerican Airlines
Deal found 12/13$513
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/303:58 pmGRK - EWR
1 stop6h 43mAmerican Airlines
Wed 1/74:59 pmEWR - GRK
1 stop6h 44mAmerican Airlines
Deal found 12/13$513
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/316:00 amGRK - JFK
1 stop6h 29mAmerican Airlines
Tue 1/68:10 amJFK - GRK
2 stops11h 43mAmerican Airlines
Deal found 12/13$514
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/3010:21 amGRK - EWR
2 stops11h 13mAmerican Airlines
Thu 1/88:10 amEWR - GRK
1 stop8h 57mAmerican Airlines
Deal found 12/13$514
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/3011:57 amGRK - JFK
1 stop8h 32mAmerican Airlines
Tue 1/68:29 amJFK - GRK
2 stops11h 24mAmerican Airlines
Deal found 12/13$518
This American Airlines deal was found by Cheapflights users on 12/13. 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 12/2311:57 amGRK - JFK
1 stop8h 33mAmerican Airlines
Wed 12/318:10 amJFK - GRK
2 stops10h 46mAmerican Airlines
Deal found 12/13$528

Find flight deals from Killeen to Connecticut

Keep the following information in mind while searching for Killeen to Connecticut flight deals. Data was last updated December 14, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$244
(American Airlines)
From Killeen Fort Hood Regional to Connecticut
Search Deals
One-way flight from Killeen Fort Hood Regional to Connecticut
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Connecticut 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 14, 2025.
Use the filters below to find and compare flights from Killeen to Connecticut that are best for you.

Fly from

Killeen

Fly to

Connecticut

Route

Depart

Return

Price

KilleenNew York

GRK - JFK

GRKJFK

Killeen Fort Hood Regional

Wed 1/21

9:48 am-5:17 pm

1 stop6h 29m

New York John F Kennedy Intl

Sat 1/24

2:40 pm-10:43 pm

1 stop9h 03m

$289

KilleenNew York

GRK - LGA

GRKLGA

Killeen Fort Hood Regional

Wed 1/21

7:00 am-1:57 pm

1 stop5h 57m

New York LaGuardia

Sat 1/24

3:15 pm-10:43 pm

1 stop8h 28m

$289

KilleenNew York

GRK - JFK

GRKJFK

Killeen Fort Hood Regional

Sun 1/11

9:48 am-9:18 pm

2 stops10h 30m

New York John F Kennedy Intl

Sat 1/24

2:40 pm-10:43 pm

1 stop9h 03m

$431

KilleenNew York

GRK - JFK

GRKJFK

Killeen Fort Hood Regional

Wed 12/31

6:00 am-1:29 pm

1 stop6h 29m

New York John F Kennedy Intl

Wed 1/7

4:56 pm-10:43 pm

1 stop6h 47m

$470

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Wed 12/31

11:57 am-7:59 pm

1 stop7h 02m

Newark

Thu 1/8

8:10 am-4:07 pm

1 stop8h 57m

$470

KilleenNew York

GRK - JFK

GRKJFK

Killeen Fort Hood Regional

Wed 12/31

6:00 am-1:29 pm

1 stop6h 29m

New York John F Kennedy Intl

Thu 1/8

9:00 am-6:53 pm

2 stops10h 53m

$475

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Thu 1/1

3:58 pm-11:41 pm

1 stop6h 43m

Newark

Wed 1/7

4:59 pm-10:43 pm

1 stop6h 44m

$511

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Tue 12/30

10:21 am-10:34 pm

2 stops11h 13m

Newark

Thu 1/8

7:00 am-4:07 pm

2 stops10h 07m

$519

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Wed 12/31

10:21 am-10:34 pm

2 stops11h 13m

Newark

Tue 1/6

12:37 pm-6:53 pm

1 stop7h 16m

$528

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Wed 12/31

10:21 am-10:34 pm

2 stops11h 13m

Newark

Wed 1/7

11:53 am-10:43 pm

2 stops11h 50m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 40 results
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Best time to book a flight from Killeen to Connecticut

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

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

Currently, August is the cheapest month in which you can book a flight from Killeen to Connecticut (average of $196). Flying from Killeen to Connecticut in April is currently the most expensive (average of $345). 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 Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated December 14, 2025.
Peruse reviews from past customers who have flown with American Airlines from Killeen to Connecticut to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Comfort

7.2

Crew

8.0

Boarding

7.5

Food

6.5

Overall

7.2

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

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

  • What airport do you fly from for flights from Killeen to Connecticut?

    Killeen Fort Hood Regional (GRK) is the airport you will fly out of if you book a flight from Killeen to Connecticut. It is only a 6.9 mi journey to Fort Hood Regional (GRK) from Killeen’s city center.

  • How long is the flight from Killeen to Connecticut?

    A quick flight from Killeen to Connecticut can take about 6h 29m. American Airlines provides one of the quickest options available for as low as $289. Airlines will cover a distance of 1493 mi.

  • What are the most popular routes from Killeen to Connecticut?

    The most popular flight routes from Killeen to Connecticut are Killeen Fort Hood Regional - New York John F Kennedy Intl, Killeen Fort Hood Regional - Newark and Killeen Fort Hood Regional - New York LaGuardia.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Killeen to Connecticut (average of $196). Flying from Killeen to Connecticut in April is currently the most expensive (average of $345). 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

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Alternative routes for Killeen to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Killeen to Connecticut

Discover the top airline that operate flights from Killeen to Connecticut. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$548FlexibilityNo cancel feeOn-time71%

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