$153+ Cheap flights from Killeen (GRK) to Puerto Rico
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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
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
Keep the following information in mind while searching for Killeen to Puerto Rico flight deals. Data was last updated February 20, 2025.
Round-trip from | $449 (American Airlines) |
|---|---|
One-way from | $153 (American Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $674 |
Find flight deals from Killeen to Puerto Rico
Cheapest flights from Killeen to Puerto RicoExplore 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 February 20, 2025.
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 February 20, 2025.
This American Airlines deal was found by Cheapflights users on 2/19. 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.
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 2,558,603 searches. Data last updated February 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
KilleenSan Juan
GRK - SJU
GRKSJU
Killeen Fort Hood Regional
Thu 3/13
5:56 pm-5:00 am
1 stop10h 04m
San Juan Luis Munoz Marin Intl
Mon 3/17
6:05 am-5:12 pm
1 stop12h 07m
KilleenSan Juan
GRK - SJU
GRKSJU
Killeen Fort Hood Regional
Wed 3/26
5:00 am-8:24 pm
2 stops14h 24m
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.
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 $363). 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 February 20, 2025.
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
sohail,Dec 2024
DFW - EWR
Food
Overall
Comfort
Crew
Entertainment
Boarding
Reviews
sohail,Dec 2024
DFW - EWR
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.
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Alternative routes for Killeen to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
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 2,558,603 searches. Data last updated February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$368 | Average$539 | FlexibilityNo cancel fee | On-time71% |