What is the cheapest airline that flies from Killeen Fort Hood Regional to Caribbean Islands?

American Airlines is the most popular carrier operating from Killeen Fort Hood Regional to Caribbean Islands

What airlines fly to Caribbean Islands?

American Airlines, Southwest and JetBlue are the top three most popular airlines that fly to Caribbean Islands from Killeen according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 7 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Caribbean Islands?

Prices for flights from Killeen Fort Hood Regional Airport to Caribbean Islands were last updated today.

How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Caribbean Islands?

As of May 2026, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to Caribbean Islands.

How old do you have to be to fly from Killeen Fort Hood Regional Airport to Caribbean Islands?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Caribbean Islands.

What documentation or ID do you need to fly to Caribbean Islands?

The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$230 Cheap Flights from Killeen to Caribbean Islands in 2026

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Find the cheapest flights from Killeen to Caribbean Islands

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 6:24 pm

GRK

SJU

12h 24m

2 stops

7:14 pm - 9:28 am

SJU

GRK

15h 14m

2 stops

$370American Airlines

Mon, Aug 10 - Thu, Aug 20

5:00 am - 2:54 pm

GRK

SJU

8h 54m

1 stop

3:44 pm - 11:36 pm

SJU

GRK

8h 52m

1 stop

$435American Airlines

Mon, Aug 10 - Thu, Aug 20

7:00 am - 2:54 pm

GRK

SJU

6h 54m

1 stop

6:30 am - 11:39 pm

SJU

GRK

18h 09m

2 stops

$598American Airlines

Thu, Sep 3 - Thu, Sep 17

12:44 pm - 11:39 pm

GRK

SJU

9h 55m

1 stop

5:30 am - 2:37 pm

SJU

GRK

10h 07m

1 stop

$601American Airlines

Fri, Jun 5 - Thu, Jun 11

7:21 pm - 4:25 am

GRK

SJU

8h 04m

1 stop

5:30 am - 10:44 pm

SJU

GRK

18h 14m

1 stop

$635American Airlines

Sun, Jun 14 - Sat, Jun 20

7:21 pm - 4:25 am

GRK

SJU

8h 04m

1 stop

12:58 am - 12:23 pm

SJU

GRK

12h 25m

1 stop

$663American Airlines

Mon, Jun 29 - Mon, Jul 13

7:21 pm - 4:25 am

GRK

SJU

8h 04m

1 stop

12:44 am - 9:34 am

SJU

GRK

9h 50m

1 stop

$684American Airlines

Sun, Jun 14 - Fri, Jun 19

7:21 pm - 4:25 am

GRK

SJU

8h 04m

1 stop

12:58 am - 9:36 am

SJU

GRK

9h 38m

1 stop

$726American Airlines

Tue, Jun 30 - Sat, Jul 4

12:44 pm - 11:39 pm

GRK

SJU

9h 55m

1 stop

6:01 am - 2:37 pm

SJU

GRK

9h 36m

2 stops

$756American Airlines

Fri, Jun 5 - Thu, Jun 11

5:00 am - 9:58 pm

GRK

SJU

15h 58m

2 stops

5:30 am - 10:44 pm

SJU

GRK

18h 14m

1 stop

$775American Airlines

Sun, Jun 14 - Sat, Jun 20

American Airlines flights from Killeen to Caribbean Islands

Our best American Airlines deals on Killeen to Caribbean Islands flight tickets

American Airlines

Aug 10

GRK5:00 amKilleen Fort Hood Regional

12h 24m

2 stops

SJU6:24 pmSan Juan Luis Munoz Marin Intl

Aug 20

SJU7:14 pmSan Juan Luis Munoz Marin Intl

15h 14m

2 stops

GRK9:28 amKilleen Fort Hood Regional

$370

American Airlines

Aug 10

GRK5:00 amKilleen Fort Hood Regional

8h 54m

1 stop

SJU2:54 pmSan Juan Luis Munoz Marin Intl

Aug 20

SJU3:44 pmSan Juan Luis Munoz Marin Intl

8h 52m

1 stop

GRK11:36 pmKilleen Fort Hood Regional

$435

American Airlines

Sep 3

GRK7:00 amKilleen Fort Hood Regional

6h 54m

1 stop

SJU2:54 pmSan Juan Luis Munoz Marin Intl

Sep 17

SJU6:30 amSan Juan Luis Munoz Marin Intl

18h 09m

2 stops

GRK11:39 pmKilleen Fort Hood Regional

$598

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Mon 8/10

5:00 am-6:24 pm

2 stops12h 24m

San Juan Luis Munoz Marin Intl

Thu 8/20

7:14 pm-9:28 am

2 stops15h 14m

$370

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Mon 8/10

5:00 am-2:54 pm

1 stop8h 54m

San Juan Luis Munoz Marin Intl

Thu 8/20

3:44 pm-11:36 pm

1 stop8h 52m

$435

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Thu 9/3

7:00 am-2:54 pm

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Thu 9/17

6:30 am-11:39 pm

2 stops18h 09m

$598

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Fri 6/5

12:44 pm-11:39 pm

1 stop9h 55m

San Juan Luis Munoz Marin Intl

Thu 6/11

5:30 am-2:37 pm

1 stop10h 07m

$601

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Sun 6/14

7:21 pm-4:25 am

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Sat 6/20

5:30 am-10:44 pm

1 stop18h 14m

$635

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Mon 6/29

7:21 pm-4:25 am

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Mon 7/13

12:58 am-12:23 pm

1 stop12h 25m

$663

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Sun 6/14

7:21 pm-4:25 am

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Fri 6/19

12:44 am-9:34 am

1 stop9h 50m

$684

Quickest round-trip

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Tue 6/30

7:21 pm-4:25 am

1 stop8h 04m

San Juan Luis Munoz Marin Intl

Sat 7/4

12:58 am-9:36 am

1 stop9h 38m

$726

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Fri 6/5

12:44 pm-11:39 pm

1 stop9h 55m

San Juan Luis Munoz Marin Intl

Thu 6/11

6:01 am-2:37 pm

2 stops9h 36m

$756

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Sun 6/14

5:00 am-9:58 pm

2 stops15h 58m

San Juan Luis Munoz Marin Intl

Sat 6/20

5:30 am-10:44 pm

1 stop18h 14m

$775

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Killeen to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Killeen to Caribbean Islands flights?

You could potentially save up to 73% on your flight if you consider stops on a Killeen to Caribbean Islands flight.

Cheap Killeen to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to Caribbean Islands

Fastest flight time	6h 54m
Direct flights	None

The fastest flight from Killeen to Caribbean Islands takes 6h 54m

There are no direct flights from Killeen to Caribbean Islands. There are no popular flight routes from Killeen to Caribbean Islands.

Search flight deals

Frequently asked questions about flying from Killeen to Caribbean Islands

When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to Caribbean Islands?
Prices for flights from Killeen Fort Hood Regional Airport to Caribbean Islands were last updated today.
How many operators does momondo search for flights from Killeen Fort Hood Regional Airport to Caribbean Islands?
As of May 2026, there is 1 operator available to choose from for flights from Killeen Fort Hood Regional Airport to Caribbean Islands.
How old do you have to be to fly from Killeen Fort Hood Regional Airport to Caribbean Islands?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Killeen to Caribbean Islands?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Killeen to Caribbean Islands is Airbus A320-100/200 (15.66% of total bookings). The next most popular plane models are Boeing 737-800 (12.05%), Airbus A319 (7.23%), and Boeing 737 MAX 9 (6.02%).

Best airlines flying from Killeen to Caribbean Islands

Compare and see reviews for airlines that fly from Killeen to Caribbean Islands with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $470	Free Cancellation	Rating 7.1 11,629 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to Caribbean Islands?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Killeen to Caribbean Islands for you.

Can I find flights from Killeen to Caribbean Islands with flexible booking policies on momondo?

Yes. All flights to Caribbean Islands from Killeen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Killeen to Caribbean Islands?

momondo helps you find the best flight between Killeen and Caribbean Islands by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Killeen to Caribbean Islands right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Caribbean Islands, momondo offers a useful price alert feature which will track prices for flights to Caribbean Islands from Killeen and alert you when they change.