HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean Islands

$120+ Cheap flights from Killeen (GRK) to Caribbean Islands

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SJU
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Caribbean Islands 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.

Find flight deals from Killeen to Caribbean Islands

Cheapest flights from Killeen to Caribbean Islands
Explore the most affordable flight options available from Killeen to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/96:05 amGRK - GCM
2 stops7h 39mAmerican Airlines
Wed 12/103:45 pmGCM - GRK
2 stops19h 16mAmerican Airlines
Deal found 11/19$592
This American Airlines deal was found by Cheapflights users on 11/20. 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 11/244:10 pmGRK - SJU
2 stops16h 00mAmerican Airlines
Wed 11/264:33 pmSJU - GRK
1 stop9h 10mAmerican Airlines
Deal found 11/20$665
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/146:53 pmGRK - SJU
2 stops13h 16mAmerican Airlines
Mon 1/510:03 pmSJU - GRK
2 stops14h 02mAmerican Airlines
Deal found 11/20$702
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/226:32 pmGRK - SJU
1 stop9h 02mAmerican Airlines
Thu 1/110:25 amSJU - GRK
2 stops14h 04mAmerican Airlines
Deal found 11/19$1,218
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/226:32 pmGRK - SJU
2 stops13h 03mAmerican Airlines
Sat 1/35:24 amSJU - GRK
2 stops14h 32mAmerican Airlines
Deal found 11/20$1,575
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/206:32 pmGRK - SJU
2 stops15h 25mAmerican Airlines
Sun 1/410:03 pmSJU - GRK
2 stops13h 48mAmerican Airlines
Deal found 11/19$1,583

Cheap flight deals from Killeen to Caribbean Islands

Keep the following information in mind while searching for Killeen to Caribbean Islands flight deals. Data was last updated November 20, 2025.

Round-trip from

$301
(American Airlines)

One-way from

$120
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$700
From Killeen Fort Hood Regional to Caribbean Islands
Search Deals
One-way flight from Killeen Fort Hood Regional to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Caribbean Islands 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 November 20, 2025.
Use the filters below to find and compare flights from Killeen to Caribbean Islands that are best for you.

Fly from

Killeen

Fly to

Caribbean Islands

Route

Depart

Return

Price

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Mon 1/26

12:31 pm-10:26 pm

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Thu 1/29

6:00 am-6:53 pm

2 stops14h 53m

$301

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Fri 3/27

6:43 pm-3:55 am

1 stop8h 12m

San Juan Luis Munoz Marin Intl

Tue 3/31

1:45 pm-11:22 pm

2 stops10h 37m

$585

KilleenGeorge Town

GRK - GCM

GRKGCM

Killeen Fort Hood Regional

Tue 12/9

6:05 am-2:44 pm

2 stops7h 39m

George Town Owen Roberts Intl

Wed 12/10

3:45 pm-10:01 am

2 stops19h 16m

$592

KilleenMontego Bay

GRK - MBJ

GRKMBJ

Killeen Fort Hood Regional

Sat 4/18

6:44 pm-9:20 am

2 stops14h 36m

Montego Bay Sangster Intl

Tue 4/21

10:45 am-9:23 am

2 stops22h 38m

$656

KilleenMontego Bay

GRK - MBJ

GRKMBJ

Killeen Fort Hood Regional

Sun 3/1

6:40 pm-1:39 pm

2 stops17h 59m

Montego Bay Sangster Intl

Wed 3/4

4:29 pm-9:44 am

2 stops18h 15m

$656

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Sun 12/14

6:53 pm-10:09 am

2 stops13h 16m

San Juan Luis Munoz Marin Intl

Mon 1/5

10:03 pm-10:05 am

2 stops14h 02m

$702

KilleenSt. John's

GRK - ANU

GRKANU

Killeen Fort Hood Regional

Sun 4/19

6:44 pm-1:25 pm

2 stops41h 41m

St. John's V.C. Bird Intl

Wed 4/22

3:50 pm-7:41 pm

2 stops28h 51m

$807

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Mon 1/12

5:00 pm-10:48 am

2 stops15h 48m

$120

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Mon 2/2

10:36 am-10:26 pm

1 stop9h 50m

$120

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Tue 1/6

5:00 pm-1:38 pm

2 stops18h 38m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 13 results
1
2

Best time to book a flight from Killeen to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Caribbean Islands

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

Currently, June is the cheapest month in which you can book a flight from Killeen to Caribbean Islands (average of $167). Flying from Killeen to Caribbean Islands in March is currently the most expensive (average of $281). 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.

What is the cheapest time of day to fly from GRK to EPX?

Find hourly flight availability from Killeen to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

One of the essential ways to save on airfare from Killeen to Caribbean Islands is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 54% on airfare.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated November 20, 2025.
Read through reviews of airlines operating flights from Killeen to Caribbean Islands, such as American Airlines. 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
11,047 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

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
11,047 reviews
American Airlines
7.2
Good
11,047 reviews

Comfort

7.2

Food

6.4

Overall

7.2

Boarding

7.5

Crew

8.0

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 Caribbean Islands. 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 Caribbean Islands?

    For a flight from Killeen to Caribbean Islands, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • How long is the flight from Killeen to Caribbean Islands?

    Airlines like American Airlines fly from Killeen to Caribbean Islands in about 9h 28m. The time it takes to get you to your destination can typically vary by up to . The distance from Killeen to Caribbean Islands is about 2167 mi.

  • What are the most popular routes from Killeen to Caribbean Islands?

    While some choose either Killeen Fort Hood Regional - San Juan Luis Munoz Marin Intl or Killeen Fort Hood Regional - Havana Jose Marti Intl, Killeen Fort Hood Regional - Camagüey Ign Agramonte Intl is the most popular route from Killeen to Caribbean Islands.

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

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

  • How can I find direct flights from Killeen to Caribbean Islands?

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

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

    Yes. Cheapflights offers flight deals from Killeen to Caribbean Islands 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 Caribbean Islands?

    Currently, June is the cheapest month in which you can book a flight from Killeen to Caribbean Islands (average of $167). Flying from Killeen to Caribbean Islands in March is currently the most expensive (average of $281). 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 Caribbean Islands

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

Top airline flying from Killeen to Caribbean Islands

Discover the top airline that operate flights from Killeen to Caribbean Islands. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$596FlexibilityNo 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.