$97+ Cheap flights from Puerto Rico to Raleigh (RDU)
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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
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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 Puerto Rico to Raleigh
Cheapest flights from Puerto Rico to RaleighExplore the most affordable flight options available from Puerto Rico to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from Puerto Rico to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
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 12/11. 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 12/10. 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 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 12/11. 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 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 Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/10. 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 12/10. 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 12/10. 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 12/10. 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.
Find flight deals from Puerto Rico to Raleigh
Keep the following information in mind while searching for Puerto Rico to Raleigh flight deals. Data was last updated December 12, 2025.
Round-trip from | $148 (Frontier) |
|---|---|
One-way from | $97 (CheapOair) |
Popular in | April |
Cheapest in | February |
Average price | $282 |
Good round-trip deal | $167 or less |
Good one-way deal | $136 or less |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Puerto Rico to Raleigh that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanRaleigh
SJU - RDU
SJURDU
San Juan Luis Munoz Marin Intl
Tue 12/23
9:06 pm-7:36 am
1 stop11h 30m
Raleigh-Durham
Wed 1/7
5:08 pm-12:59 am
1 stop6h 51m
San JuanRaleigh
SJU - RDU
SJURDU
San Juan Luis Munoz Marin Intl
Tue 12/23
3:55 am-10:52 am
1 stop7h 57m
Raleigh-Durham
Sun 1/18
7:19 pm-11:40 pm
Nonstop3h 21m
San JuanRaleigh
SJU - RDU
SJURDU
San Juan Luis Munoz Marin Intl
Wed 1/14
4:35 pm-10:43 pm
1 stop7h 08m
Raleigh-Durham
Wed 1/21
5:25 pm-3:16 pm
2 stops44h 51m
San JuanRaleigh
SJU - RDU
SJURDU
San Juan Luis Munoz Marin Intl
Sat 1/31
11:49 am-11:56 pm
1 stop13h 07m
Raleigh-Durham
Sun 2/1
6:10 am-3:12 pm
1 stop8h 02m
San JuanRaleigh
SJU - RDU
SJURDU
San Juan Luis Munoz Marin Intl
Thu 2/5
4:22 pm-12:11 am
1 stop8h 49m
Raleigh-Durham
Sun 2/8
6:10 am-3:12 pm
1 stop8h 02m
San JuanRaleigh
SJU - RDU
SJURDU
San Juan Luis Munoz Marin Intl
Tue 12/23
10:08 am-4:51 pm
1 stop7h 43m
Raleigh-Durham
Mon 1/5
8:31 am-7:56 pm
1 stop10h 25m
San JuanRaleigh
SJU - RDU
SJURDU
San Juan Luis Munoz Marin Intl
Wed 1/14
4:35 pm-10:43 pm
1 stop7h 08m
Raleigh-Durham
Wed 1/21
2:15 pm-11:33 pm
1 stop8h 18m
AguadillaRaleigh
BQN - RDU
BQNRDU
Aguadilla Borinquen
Tue 1/13
3:48 am-1:58 pm
1 stop11h 10m
Raleigh-Durham
Wed 1/21
2:15 pm-11:46 am
1 stop20h 31m
AguadillaRaleigh
BQN - RDU
BQNRDU
Aguadilla Borinquen
Fri 1/30
6:15 am-1:50 pm
1 stop8h 35m
Raleigh-Durham
Mon 2/2
2:45 pm-10:28 pm
1 stop6h 43m
AguadillaRaleigh
BQN - RDU
BQNRDU
Aguadilla Borinquen
Tue 1/13
3:48 am-5:03 pm
1 stop14h 15m
Raleigh-Durham
Wed 1/21
2:40 pm-2:54 pm
2 stops23h 14m
Best time to book a flight from Puerto Rico to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from Puerto Rico with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Raleigh
What is the cheapest month to book a flight from Puerto Rico to Raleigh?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Raleigh (average of $98). Flying from Puerto Rico to Raleigh in October is currently the most expensive (average of $243). 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 PR to RDU?
Find hourly flight availability from Puerto Rico to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.
It’s typically best to fly out from Puerto Rico to Raleigh in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from Puerto Rico to Raleigh?
Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Raleigh. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Puerto Rico to Raleigh flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Puerto Rico to Raleigh
Explore weekly flight availability from Puerto Rico to Raleigh. 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 December 12, 2025.
The most flights from PR0 to RDU are scheduled on a Thursday (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 Puerto Rico to Raleigh delayed?
About 100% of weekly flights between Puerto Rico and Raleigh have experienced delays in the past year, with the average delay time being 99 minutes.
What is the most punctual flight time for Puerto Rico to Raleigh flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon 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 Wednesday has historically faced a higher average of delays compared to other days of the week.
Reviews of airlines servicing Raleigh
Get insights into the airlines that provide service to Raleigh. 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 Raleigh. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Puerto Rico to Raleigh 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.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Raleigh. 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 Puerto Rico to Raleigh
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Puerto Rico to Raleigh
Discover the top 5 airlines that operate flights from Puerto Rico to Raleigh. 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 December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$115 | Average$251 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$227 | Average$338 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$261 | Average$401 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$281 | Average$281 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$281 | Average$374 | FlexibilityNo cancel fee | On-time71% |