$96 Find Cheap Flights from Raleigh to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Puerto Rico departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Raleigh to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Puerto Rico

Thu, May 7 - Sun, May 10
Frontier Logo
10:38 pm - 10:36 am
RDU
-
PSE
11h 58m
1 stop
Frontier Logo
11:36 am - 7:56 am
PSE
-
RDU
20h 20m
1 stop
$192Frontier
Wed, Mar 25 - Tue, Apr 7
Frontier Logo
8:47 am - 1:42 am
RDU
-
BQN
16h 55m
1 stop
Frontier Logo
2:43 am - 9:25 am
BQN
-
RDU
6h 42m
1 stop
$192Frontier
Mon, Apr 20 - Fri, Apr 24
Frontier Logo
10:51 pm - 9:54 am
RDU
-
SJU
11h 03m
1 stop
Frontier Logo
6:00 am - 9:08 pm
SJU
-
RDU
15h 08m
1 stop
$192Frontier
Fri, May 8 - Fri, May 15
Frontier Logo
6:50 pm - 2:01 am
RDU
-
SJU
7h 11m
1 stop
Frontier Logo
3:08 am - 10:58 am
SJU
-
RDU
7h 50m
1 stop
$193Frontier
Mon, Mar 23 - Fri, Mar 27
Frontier Logo
8:00 am - 8:02 pm
RDU
-
SJU
12h 02m
1 stop
Frontier Logo
4:19 pm - 8:12 pm
SJU
-
RDU
3h 53mnonstop
$194Frontier
Wed, Mar 25 - Tue, Apr 7
Multiple Airlines Logo
10:38 pm - 1:42 am
RDU
-
BQN
27h 04m
1 stop
Multiple Airlines Logo
2:43 am - 3:02 pm
BQN
-
RDU
12h 19m
2 stops
$279Multiple Airlines
Wed, Mar 18 - Tue, Mar 24
Multiple Airlines Logo
8:47 am - 10:40 am
RDU
-
PSE
25h 53m
1 stop
Multiple Airlines Logo
1:35 pm - 9:00 am
PSE
-
RDU
19h 25m
1 stop
$446Multiple Airlines
Tue, Apr 7 - Thu, Apr 9
United Airlines Logo
7:00 am - 4:13 pm
RDU
-
CPX
9h 13m
2 stops
United Airlines Logo
10:30 am - 6:50 pm
CPX
-
RDU
32h 20m
2 stops
$1,660United Airlines
Tue, Apr 7 - Thu, Apr 9
United Airlines Logo
7:00 am - 4:13 pm
RDU
-
CPX
9h 13m
2 stops
United Airlines Logo
10:30 am - 6:50 pm
CPX
-
RDU
32h 20m
2 stops
$1,680United Airlines
Sun, Mar 15 - Sun, Mar 22
JetBlue Logo
11:05 am - 4:13 pm
RDU
-
CPX
5h 08m
1 stop
JetBlue Logo
1:05 pm - 10:10 pm
CPX
-
RDU
9h 05m
2 stops
$1,799JetBlue
Booking Insights

KAYAK's insights & trends for Raleigh to Puerto Rico flights

Get data-powered insights and trends into flights from Raleigh to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Raleigh to Puerto Rico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Puerto Rico from Raleigh found in the last 72 hours was to San Juan, at $184 round-trip. The most popular route is from Raleigh (RDU) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $184.

Can I save money by flying with a layover from Raleigh to Puerto Rico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $339, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Raleigh to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Puerto Rico is February, when tickets cost $288 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $422 and $332 respectively.

What’s the cheapest day of the week to fly from Raleigh to Puerto Rico?

The average price of all round-trip flights from Raleigh to Puerto Rico clicked on KAYAK for each day over the last 12 months.

For Raleigh to Puerto Rico, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Puerto Rico back to Raleigh, the best deals are generally found on Monday, with Tuesday being the most expensive.

How far in advance should I book a flight from Raleigh to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Raleigh to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Raleigh to Puerto Rico, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$96
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Raleigh to Ponce

FAQs - booking Puerto Rico flights

  • Are there nonstop flights to Puerto Rico from Raleigh?

    Yes, you can book nonstop flights to Puerto Rico from Raleigh through several airlines. Frontier Airlines, Spirit Airlines, and United Airlines are the main providers for these nonstop flights. Nonstop flights from RDU only head into San Juan Airport, while flights to other airports in Puerto Rico have one or two stops. Direct flights to SJU from Raleigh take about 4h, and flights to other airports like Rafael Hernandez International Airport (BQN) take longer.

  • How can I get to Raleigh-Durham International Airport for my flight to Puerto Rico?

    RDU is about 18 miles from Raleigh’s city center. A shuttle bus is the most reliable and affordable public transport option to get you to the airport. Go Triangle, the main bus provider, offers rides from the city center to Terminal 2 of the airport. It operates weekly with at least two buses departing from the city center for the airport every day. You can also take a taxi or request a ride with a rideshare company like Uber or Lyft.

  • Which airport should I fly into if I’m traveling to the western region of Puerto Rico?

    If you’re touring the western region of Puerto Rico, it's best to fly into BQN, which is in northwest Puerto Rico and is the secondary airport receiving international flights from Raleigh. Flights to BQN from Raleigh are either one-stop or two-stop flights. The duration of the flight will take about 9h to 17h for single- and two-stop flights, respectively. The layovers are at Newark (EWR), Orlando (MCO), Fort Lauderdale (FLL), or New York (JFK). United Airlines and Spirit Airlines are the major providers for this route. Once you land at BQN, you can take the bus to your specific destination.

  • Are there rental cars at airports in Puerto Rico?

    Yes, rental cars are readily available at San Juan Airport. Rental cars will help you avoid traffic congestion in major cities and also save you time. You can find an affordable rental car to tour Puerto Rico from the first level of the multilevel parking garage at SJU. Several car rental companies have offices at the building, including U Save, Advantage, Hertz, Budget, and Avis.

  • How does KAYAK find such low prices on flights from Raleigh to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Raleigh to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Raleigh to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Raleigh to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally at night, when round-trip flights cost $290 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the morning, which is peak travel time and where the average cost of a ticket is $358.

Top tips for finding cheap flights to Puerto Rico

  • Looking for a cheap flight? 25% of our users found tickets from Raleigh to the following destinations at these prices or less: San Juan $136 one-way - $280 round-trip
  • Raleigh-Durham International Airport (RDU) offers international flights to Puerto Rico from Raleigh. Terminal 2 serves these flights, as one of two terminals in the airport.
  • Terminal 2 at RDU has several airline clubs where you can unwind before your 4h flight to Puerto Rico. The airport also has a spa with a tranquil atmosphere where you can get a relaxing massage.
  • Travelers with disabilities will have a stress-free experience at RDU. Most areas of the airport are wheelchair accessible, and handicapped parking spaces are available. You will also be provided with a wheelchair on request.
  • If your flight to Puerto Rico has a layover at San Juan Airport (SJU), you can enjoy duty-free shopping at the airport or dine at one of the many onsite restaurants before your next flight.
  • US travelers do not need a visa to enter Puerto Rico. You can present either a passport or any form of government-issued photo ID like a driver’s license or military ID. Your passport should have at least six months validity from your arrival date.

Reviews of the top 5 airlines serving from Raleigh to Puerto Rico

 
Need help choosing which airline to fly with from Raleigh to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4303 reviews
8.0Comfort
7.0Food
8.6Crew
7.5Entertainment
8.1Boarding
Airline reviews

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

2.0 MediocreAnonymous, Feb 2026
BWI - PBI
Read more Southwest reviews

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Arrived early picked up my bag in a few minutes- great trip - thank you

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

We missed our flight and got stranded in Miami where we had to rent a hotel we could not afford. they would not work with us because they said it was weather related even though the gate attendant said it was not. I could go on but trying to get satisfaction has wore me down, which I believe is the intent. My only solution is to never fly AA again.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

Didn't get a seat assignment until the last minute even though i picked a seat.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

Both flights were significantly delayed. The flight experience itself was great.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

Everything you need to know for your flight from Raleigh to Puerto Rico

Information on your arrival and departure airports