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

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SJU
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheap flight deals from Killeen to Caribbean

Keep the following information in mind while searching for Killeen to Caribbean flight deals. Data was last updated October 1, 2025.

Round-trip from

$301
(American Airlines)

One-way from

$120
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$605
From Killeen Fort Hood Regional to Caribbean
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One-way flight from Killeen Fort Hood Regional to Caribbean
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Highest demand for flights based on searches. 8% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Killeen to Caribbean

Cheapest flights from Killeen to Caribbean
Explore the most affordable flight options available from Killeen to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 1, 2025.

This American Airlines deal was found by Cheapflights users on 9/29. 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 10/297:45 amGRK - SJU
2 stops9h 40mAmerican Airlines
Wed 11/53:56 pmSJU - GRK
1 stop8h 25mAmerican Airlines
Deal found 9/29$301
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/186:09 pmGRK - SJU
2 stops15h 57mAmerican Airlines
Sat 11/87:15 amSJU - GRK
1 stop15h 51mAmerican Airlines
Deal found 9/29$362
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/226:09 pmGRK - SJU
2 stops17h 35mAmerican Airlines
Wed 10/295:00 pmSJU - GRK
2 stops18h 06mAmerican Airlines
Deal found 9/29$412
This American Airlines deal was found by Cheapflights users on 9/30. 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 12/177:15 pmGRK - SJU
2 stops12h 21mAmerican Airlines
Tue 12/3010:03 pmSJU - GRK
2 stops13h 48mAmerican Airlines
Deal found 9/30$624
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/152:48 pmGRK - SJU
2 stops19h 18mAmerican Airlines
Sun 10/197:00 pmSJU - GRK
2 stops16h 06mAmerican Airlines
Deal found 9/30$675
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Mon 12/87:15 pmGRK - DOM
2 stops17h 31mAmerican Airlines
Wed 12/103:27 pmDOM - GRK
2 stops20h 34mAmerican Airlines
Deal found 9/28$729
This American Airlines deal was found by Cheapflights users on 9/30. 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 10/286:09 pmGRK - ANU
2 stops20h 28mAmerican Airlines
Fri 10/312:55 pmANU - GRK
2 stops24h 23mAmerican Airlines
Deal found 9/30$859
This American Airlines deal was found by Cheapflights users on 9/29. 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 12/196:32 pmGRK - MBJ
2 stops19h 53mAmerican Airlines
Fri 12/266:00 pmMBJ - GRK
1 stop16h 51mAmerican Airlines
Deal found 9/29$874
This American Airlines deal was found by Cheapflights users on 9/28. 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.
Sat 10/1110:36 amGRK - ANU
2 stops26h 15mAmerican Airlines
Wed 10/152:55 pmANU - GRK
2 stops27h 48mAmerican Airlines
Deal found 9/28$1,069

Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to Caribbean 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 October 1, 2025.
Use the filters below to find and compare flights from Killeen to Caribbean that are best for you.

Fly from

Killeen

Fly to

Caribbean

Route

Depart

Return

Price

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Wed 10/29

7:45 am-6:25 pm

2 stops9h 40m

San Juan Luis Munoz Marin Intl

Wed 11/5

11:13 am-10:21 pm

2 stops13h 08m

$301

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Sat 2/7

5:00 pm-10:48 am

2 stops15h 48m

San Juan Luis Munoz Marin Intl

Sat 2/21

10:26 am-11:24 pm

2 stops14h 58m

$326

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Sat 10/18

6:09 pm-11:06 am

2 stops15h 57m

San Juan Luis Munoz Marin Intl

Sat 11/8

7:15 am-9:06 pm

1 stop15h 51m

$362

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Wed 10/22

5:16 am-2:25 pm

1 stop8h 09m

San Juan Luis Munoz Marin Intl

Wed 10/29

3:34 pm-10:52 pm

1 stop8h 18m

$474

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

9:26 am-11:22 pm

2 stops14h 56m

$585

KilleenRoseau

GRK - DOM

GRKDOM

Killeen Fort Hood Regional

Mon 12/8

7:15 pm-2:46 pm

2 stops17h 31m

Roseau Douglas–Charles

Wed 12/10

3:27 pm-10:01 am

2 stops20h 34m

$729

KilleenSt. John's

GRK - ANU

GRKANU

Killeen Fort Hood Regional

Tue 10/28

6:09 pm-3:37 pm

2 stops20h 28m

St. John's V.C. Bird Intl

Fri 10/31

2:55 pm-2:18 pm

2 stops24h 23m

$859

KilleenMontego Bay

GRK - MBJ

GRKMBJ

Killeen Fort Hood Regional

Fri 12/19

6:32 pm-3:25 pm

2 stops19h 53m

Montego Bay Sangster Intl

Fri 12/26

6:00 pm-9:51 am

1 stop16h 51m

$874

KilleenSt. John's

GRK - ANU

GRKANU

Killeen Fort Hood Regional

Sat 10/11

10:36 am-1:51 pm

2 stops26h 15m

St. John's V.C. Bird Intl

Wed 10/15

2:55 pm-5:43 pm

2 stops27h 48m

$1,069

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Mon 2/2

5:00 pm-10:48 am

2 stops15h 48m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/30

Showing 1-10 of 13 results
1
2

Best time to book a flight from Killeen to Caribbean

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

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

Currently, September is the cheapest month in which you can book a flight from Killeen to Caribbean (average of $254). Flying from Killeen to Caribbean in June is currently the most expensive (average of $339). 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 CB?

Find hourly flight availability from Killeen to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Killeen to Caribbean as you normally would.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated October 1, 2025.
Peruse reviews from past customers who have flown with American Airlines from Killeen to Caribbean to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,030 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

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
11,030 reviews
American Airlines
7.2
Good
11,030 reviews

Crew

8.0

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

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. 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?

    Killeen Fort Hood Regional (GRK), located 6.9 mi from the city center, is the airport you fly out of when you book flights from Killeen to Caribbean.

  • How long is the flight from Killeen to Caribbean?

    American Airlines can get you from Killeen to Caribbean in just under 9h 40m. Your travel time can differ by up to . The distance from Killeen to Caribbean is about 2167 mi.

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

    The most popular flight routes from Killeen to Caribbean are Killeen Fort Hood Regional - San Juan Luis Munoz Marin Intl, Killeen Fort Hood Regional - Camagüey Ign Agramonte Intl and Killeen Fort Hood Regional - Havana Jose Marti Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Killeen to Caribbean 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?

    Currently, September is the cheapest month in which you can book a flight from Killeen to Caribbean (average of $254). Flying from Killeen to Caribbean in June is currently the most expensive (average of $339). 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 Caribbean

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Top airline flying from Killeen to Caribbean

Discover the top airline that operate flights from Killeen to Caribbean. 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$617FlexibilityNo cancel feeOn-time71%

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