HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Connecticut

$361+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — BDL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Connecticut with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 3/163:59 pm
GRK
-
EWR
1 stop6h 48m
American Airlines
Mon 3/236:29 pm
EWR
-
GRK
2 stops16h 16m
American Airlines
Deal found 1/25$471
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/1211:56 am
GRK
-
EWR
1 stop7h 33m
American Airlines
Mon 2/166:03 am
EWR
-
GRK
1 stop6h 23m
American Airlines
Deal found 1/28$476
This American Airlines deal was found by Cheapflights users on 1/28. 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 2/1210:15 am
GRK
-
LGA
1 stop7h 39m
American Airlines
Mon 2/166:00 am
LGA
-
GRK
1 stop6h 26m
American Airlines
Deal found 1/28$476
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/303:54 pm
GRK
-
EWR
1 stop6h 41m
American Airlines
Sat 5/25:29 pm
EWR
-
GRK
1 stop7h 17m
American Airlines
Deal found 1/27$521
This American Airlines deal was found by Cheapflights users on 1/26. 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 1/287:00 am
GRK
-
JFK
1 stop5h 30m
American Airlines
Sun 2/14:56 pm
JFK
-
GRK
1 stop6h 47m
American Airlines
Deal found 1/26$528
This American Airlines deal was found by Cheapflights users on 1/27. 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 4/3011:58 am
GRK
-
LGA
1 stop7h 02m
American Airlines
Sat 5/26:19 pm
LGA
-
GRK
1 stop6h 27m
American Airlines
Deal found 1/27$531
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 3/163:59 pm
GRK
-
JFK
2 stops14h 43m
American Airlines
Mon 3/239:28 pm
JFK
-
GRK
2 stops15h 03m
American Airlines
Deal found 1/25$546
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 5/273:06 pm
GRK
-
EWR
1 stop6h 44m
American Airlines
Sun 5/318:00 am
EWR
-
GRK
1 stop7h 36m
American Airlines
Deal found 1/27$548
This American Airlines deal was found by Cheapflights users on 1/27. 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 5/111:58 am
GRK
-
EWR
2 stops9h 32m
American Airlines
Sat 5/25:29 pm
EWR
-
GRK
1 stop7h 17m
American Airlines
Deal found 1/27$549
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 3/163:59 pm
GRK
-
EWR
1 stop6h 48m
American Airlines
Sat 3/218:00 am
EWR
-
GRK
2 stops11h 03m
American Airlines
Deal found 1/25$553
This American Airlines deal was found by Cheapflights users on 1/26. 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 3/510:15 am
GRK
-
BDL
1 stop6h 18m
American Airlines
Mon 3/95:45 am
BDL
-
GRK
1 stop6h 41m
American Airlines
Deal found 1/26$571
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 1/285:00 pm
GRK
-
BDL
1 stop5h 33m
American Airlines
Mon 2/26:15 am
BDL
-
GRK
1 stop6h 46m
American Airlines
Deal found 1/27$574

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 January 28, 2026.

Round-trip from

$471
(American Airlines)

One-way from

$361
(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 January 28, 2026.
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

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Mon 3/16

3:59 pm-11:47 pm

1 stop6h 48m

Newark

Mon 3/23

6:29 pm-9:45 am

2 stops16h 16m

$471

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Thu 2/12

11:56 am-8:29 pm

1 stop7h 33m

Newark

Mon 2/16

6:03 am-11:26 am

1 stop6h 23m

$476

KilleenNew York

GRK - LGA

GRKLGA

Killeen Fort Hood Regional

Thu 2/12

10:15 am-6:54 pm

1 stop7h 39m

New York LaGuardia

Mon 2/16

6:00 am-11:26 am

1 stop6h 26m

$476

KilleenNew York

GRK - LGA

GRKLGA

Killeen Fort Hood Regional

Fri 2/13

10:15 am-5:59 pm

1 stop6h 44m

New York LaGuardia

Mon 2/16

6:00 am-11:26 am

1 stop6h 26m

$476

KilleenNew York

GRK - LGA

GRKLGA

Killeen Fort Hood Regional

Thu 4/30

11:58 am-8:00 pm

1 stop7h 02m

New York LaGuardia

Sat 5/2

6:19 pm-11:46 pm

1 stop6h 27m

$531

KilleenNew York

GRK - LGA

GRKLGA

Killeen Fort Hood Regional

Fri 5/1

11:58 am-6:59 pm

1 stop6h 01m

New York LaGuardia

Sat 5/2

6:19 pm-11:46 pm

1 stop6h 27m

$531

KilleenNew York

GRK - JFK

GRKJFK

Killeen Fort Hood Regional

Mon 3/16

3:59 pm-7:42 am

2 stops14h 43m

New York John F Kennedy Intl

Mon 3/23

9:28 pm-11:31 am

2 stops15h 03m

$546

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Wed 5/27

3:06 pm-10:50 pm

1 stop6h 44m

Newark

Sun 5/31

8:00 am-2:36 pm

1 stop7h 36m

$548

KilleenNewark

GRK - EWR

GRKEWR

Killeen Fort Hood Regional

Fri 5/1

11:58 am-10:30 pm

2 stops9h 32m

Newark

Sat 5/2

5:29 pm-11:46 pm

1 stop7h 17m

$549

KilleenHartford

GRK - BDL

GRKBDL

Killeen Fort Hood Regional

Thu 3/5

10:15 am-5:33 pm

1 stop6h 18m

Hartford Bradley Intl

Mon 3/9

5:45 am-11:26 am

1 stop6h 41m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 34 results
1
2
3
4

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 $197). Flying from Killeen to Connecticut in April is currently the most expensive (average of $347). 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 January 28, 2026.
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
11,201 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

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
11,201 reviews
American Airlines
7.2
Good
11,201 reviews

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

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 48m. American Airlines provides one of the quickest options available for as low as $471. Airlines will cover a distance of 1474 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 - Hartford Bradley Intl.

  • 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 $197). Flying from Killeen to Connecticut in April is currently the most expensive (average of $347). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Killeen to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Denver flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to San Francisco flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Los Angeles flights
Hobby to Denver flights
Dallas/Fort Worth to Sky Harbor Intl flights
Hobby to Las Vegas flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Miami flights
Austin to John F Kennedy Intl flights
Austin to Las Vegas flights
Dallas/Fort Worth to Fort Lauderdale flights
Dallas/Fort Worth to Salt Lake City flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Boston flights
Hobby to Seattle flights
Hobby to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to Dulles Intl flights
George Bush Intcntl to Denver flights
George Bush Intcntl to Newark flights
Dallas/Fort Worth to San Diego flights
George Bush Intcntl to Los Angeles flights
Dallas/Fort Worth to Baltimore flights
George Bush Intcntl to Seattle flights
Austin to Seattle flights
Austin to Denver flights
San Antonio to Las Vegas flights
Dallas/Fort Worth to Ontario flights
Dallas/Fort Worth to Midway flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to LaGuardia flights
Dallas/Fort Worth to Detroit flights
Austin to Atlanta flights
Love Field to Las Vegas flights
Hobby to Miami flights
Austin to Newark flights
Hobby to Sky Harbor Intl flights
Hobby to Orlando flights
Dallas/Fort Worth to Tampa flights
Hobby to Dulles Intl flights

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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$548FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights