HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$304+ Cheap flights from Killeen (GRK) to Puerto Rico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SJU
Dec 8 — Dec 151
Sun 12/8
Sun 12/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Killeen to Puerto Rico 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 Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Killeen (GRK) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 3, 2024.

Find flight deals from Killeen to Puerto Rico

Cheapest flights from Killeen to Puerto Rico
Explore the most affordable flight options available from Killeen to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2024.

This American Airlines deal was found by Cheapflights users on 12/2. 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 12/135:14 pmGRK - SJU
2 stops16h 46mAmerican Airlines
Wed 1/86:20 pmSJU - GRK
2 stops17h 27mAmerican Airlines
Deal found 12/2$629

Find flights from Killeen to Puerto Rico within your budget

Customize your flight search to find flights from Killeen to Puerto Rico 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 2,700,776 searches. Data last updated December 3, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Tue 2/18

10:22 am-4:59 am

1 stop16h 37m

San Juan Luis Munoz Marin Intl

Thu 2/27

6:00 am-5:13 pm

2 stops13h 13m

$304

KilleenSan Juan

GRK - SJU

GRKSJU

Killeen Fort Hood Regional

Sat 1/4

6:28 am-12:26 am

2 stops15h 58m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Best time to book a flight from Killeen to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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.

Travel insights for flights from Killeen to Puerto Rico

Get recent, data-driven insights about flights from Killeen to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Killeen to Puerto Rico (average of $254). Flying from Killeen to Puerto Rico in March is currently the most expensive (average of $334). 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.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated December 3, 2024.
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Food

6.5

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.6

Reviews

1 / 10

Very bad flight no more AA an BA Bagged delayed flights delayed Careless workers

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Food

6.5

Overall

7.2

Comfort

7.2

Crew

8.0

Boarding

7.6

Reviews

1 / 10

Very bad flight no more AA an BA Bagged delayed flights delayed Careless workers

Related info for your journey

Find useful and relevant information for your journey from Killeen to Puerto Rico. 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 Puerto Rico?

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

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

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

  • How can I find direct flights from Killeen to Puerto Rico?

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

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

    Yes. Cheapflights offers flight deals from Killeen to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Killeen to Puerto Rico (average of $254). Flying from Killeen to Puerto Rico in March is currently the most expensive (average of $334). 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 Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
George Bush Intcntl to Luis Munoz Marin Intl flights
Hobby to Punta Cana flights
Dallas/Fort Worth to Punta Cana flights
Dallas/Fort Worth to Montego Bay flights
George Bush Intcntl to Punta Cana flights
Austin to Luis Munoz Marin Intl flights
Hobby to Montego Bay flights
Love Field to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Saint Thomas Island flights
Dallas/Fort Worth to Nassau flights
Dallas/Fort Worth to Oranjestad flights
San Antonio to Luis Munoz Marin Intl flights
George Bush Intcntl to Montego Bay flights
Hobby to Nassau flights
Hobby to Saint Thomas Island flights
George Bush Intcntl to Nassau flights
Dallas/Fort Worth to George Town flights
Dallas/Fort Worth to Providenciales flights
George Bush Intcntl to Saint Thomas Island flights
Austin to Punta Cana flights
Dallas/Fort Worth to Santo Domingo flights
Dallas/Fort Worth to Christiansted flights
Hobby to Santo Domingo flights
Love Field to Punta Cana flights
Hobby to George Town flights
Hobby to Christiansted flights
Hobby to Oranjestad flights
Dallas/Fort Worth to Simpson Bay flights
George Bush Intcntl to Santo Domingo flights
George Bush Intcntl to Christiansted flights
George Bush Intcntl to Oranjestad flights
Dallas/Fort Worth to Puerto Plata flights
George Bush Intcntl to George Town flights
Hobby to Providenciales flights
Dallas/Fort Worth to Castries flights
Love Field to Oranjestad flights
Austin to Montego Bay flights
Hobby to Simpson Bay flights
Love Field to Montego Bay flights
San Antonio to Kingston flights
Austin to Nassau flights
Hobby to Castries flights
Dallas/Fort Worth to Bridgetown flights
Hobby to Port of Spain flights
George Bush Intcntl to Providenciales flights
George Bush Intcntl to Port of Spain flights
Love Field to Nassau flights
Hobby to Kingston flights

Top airline flying from Killeen to Puerto Rico

Discover the top airline that operate flights from Killeen to Puerto Rico. 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 2,700,776 searches. Data last updated December 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$341Average$540FlexibilityNo 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.