$90+ Cheap flights from Raleigh (RDU) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Raleigh 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 Raleigh to Puerto Rico
Cheapest flights from Raleigh to Puerto RicoExplore the most affordable flight options available from Raleigh to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.
Explore the most affordable flight options available from Raleigh to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.
This CheapOair deal was found by Cheapflights users on 12/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 12/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Super.com deal was found by Cheapflights users on 12/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 12/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals from Raleigh to Puerto Rico
Keep the following information in mind while searching for Raleigh to Puerto Rico flight deals. Data was last updated diciembre 12, 2025.
Round-trip from | $170 (Kiwi.com) |
|---|---|
One-way from | $90 (Frontier) |
Popular in | December |
Cheapest in | February |
Average price | $392 |
Good round-trip deal | $255 or less |
Good one-way deal | $136 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Raleigh to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
sáb. 2/28
3:45 pm-2:57 am
1 stop10h 12m
Aguadilla Borinquen
lun. 3/9
2:42 am-8:37 am
1 stop5h 55m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
dom. 2/8
2:45 pm-10:30 pm
1 stop6h 45m
Aguadilla Borinquen
mar. 2/17
4:40 pm-10:10 pm
1 stop6h 30m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
mar. 2/24
7:35 am-9:53 pm
1 stop13h 18m
Aguadilla Borinquen
dom. 3/1
3:58 am-10:38 am
1 stop7h 40m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
lun. 3/2
3:46 pm-12:44 am
1 stop7h 58m
Aguadilla Borinquen
mié. 3/11
5:01 am-2:45 pm
1 stop9h 44m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
lun. 2/9
2:45 pm-10:30 pm
1 stop6h 45m
Aguadilla Borinquen
mié. 2/18
4:40 pm-10:10 pm
1 stop6h 30m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
dom. 2/8
2:45 pm-10:30 pm
1 stop6h 45m
Aguadilla Borinquen
mié. 2/18
4:40 pm-10:10 pm
1 stop6h 30m
RaleighPonce
RDU - PSE
RDUPSE
Raleigh-Durham
vie. 2/6
9:36 pm-12:52 pm
1 stop14h 16m
Ponce Mercedita
vie. 2/20
11:05 am-8:32 pm
1 stop10h 27m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
mar. 2/10
7:00 am-2:49 pm
1 stop6h 49m
Aguadilla Borinquen
mié. 2/18
4:40 pm-10:10 pm
1 stop6h 30m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
mar. 3/3
3:26 pm-12:44 am
1 stop8h 18m
Aguadilla Borinquen
mar. 3/10
1:32 am-9:32 am
1 stop8h 00m
RaleighAguadilla
RDU - BQN
RDUBQN
Raleigh-Durham
lun. 3/2
3:46 pm-12:44 am
1 stop7h 58m
Aguadilla Borinquen
lun. 3/9
1:32 am-8:59 am
1 stop7h 27m
Best time to book a flight from Raleigh to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Raleigh with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Raleigh to Puerto Rico
What is the cheapest month to book a flight from Raleigh to Puerto Rico?
Currently, October is the cheapest month in which you can book a flight from Raleigh to Puerto Rico (average of $84). Flying from Raleigh to Puerto Rico in September is currently the most expensive (average of $190). 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 RDU to PR?
Find hourly flight availability from Raleigh to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.
A simple way to save on the total cost of your ticket is to fly from Raleigh to Puerto Rico in the evening. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Raleigh to Puerto Rico?
Use this chart to determine the cheapest time to fly round-trip from Raleigh to Puerto Rico. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Raleigh to Puerto Rico flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Raleigh to Puerto Rico
Explore weekly flight availability from Raleigh to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated diciembre 12, 2025.
The most flights from RDU to PR0 are scheduled on a Friday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How often are flights from Raleigh to Puerto Rico delayed?
About 21% of weekly flights between Raleigh and Puerto Rico have experienced delays in the past year, with the average delay time being 143 minutes.
What is the most punctual flight time for Raleigh to Puerto Rico flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Raleigh to Puerto Rico flights?
Over the last year, JetBlue have had the lowest number of delays on this route, with just 18% of flights being delayed.
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 diciembre 12, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Raleigh to Puerto Rico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Entertainment
Comfort
Crew
Overall
Food
Reviews
Thomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Raleigh to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Raleigh to Puerto Rico
Discover the top 7 airlines that operate flights from Raleigh 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 diciembre 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$78 | Average$236 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$110 | Average$286 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$330 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$552 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$247 | Average$359 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$272 | Average$415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$281 | Average$431 | FlexibilityNo cancel fee | On-time63% |