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Puerto Rico

$58+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
1 adult, Economy
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Cheap 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 February 21, 2025.

Round-trip from

$128
(Booking.com)

One-way from

$58
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$294

Good round-trip deal

$245 or less

Good one-way deal

$132 or less
From Raleigh-Durham to Puerto Rico
Search Deals
One-way flight from Raleigh-Durham to Puerto Rico
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Raleigh-Durham to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Raleigh-Durham to Puerto Rico.
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Find flight deals from Raleigh to Puerto Rico

Cheapest flights from Raleigh to Puerto Rico
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 February 21, 2025.

This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/266:05 amRDU - BQN
1 stop19h 49mFrontier
Sun 4/272:47 amBQN - RDU
1 stop7h 34mFrontier
Deal found 2/20$128
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/32:17 pmRDU - SJU
1 stop8h 08mSpirit Airlines
Tue 3/1110:59 amSJU - RDU
2 stops33h 30mSpirit Airlines
Deal found 2/20$134
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/39:13 pmRDU - SJU
Nonstop3h 20mFrontier
Mon 3/105:44 pmSJU - RDU
Nonstop3h 54mFrontier
Deal found 2/19$136
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/249:13 pmRDU - SJU
Nonstop3h 20mMultiple Airlines
Fri 2/289:34 pmSJU - RDU
1 stop13h 30mMultiple Airlines
Deal found 2/20$140
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/182:44 pmRDU - SJU
Nonstop3h 21mJetBlue
Thu 3/279:55 amSJU - RDU
Nonstop3h 38mJetBlue
Deal found 2/20$198
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/195:20 amRDU - SJU
1 stop6h 24mDelta
Wed 3/265:16 pmSJU - RDU
1 stop6h 43mDelta
Deal found 2/20$207
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 3/18:59 pmRDU - SJU
1 stop14h 16mAmerican Airlines
Tue 3/48:15 amSJU - RDU
1 stop6h 36mAmerican Airlines
Deal found 2/20$232
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:20 pmRDU - BQN
1 stop8h 37mUnited Airlines
Sun 11/21:09 amBQN - RDU
1 stop8h 44mUnited Airlines
Deal found 2/19$281
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/214:50 pmRDU - BQN
1 stop9h 48mJetBlue
Sun 5/255:45 amBQN - RDU
1 stop10h 10mJetBlue
Deal found 2/20$431
This JetBlue deal was found by Cheapflights users on 2/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/205:40 pmRDU - PSE
1 stop8h 18mJetBlue
Fri 7/251:35 amPSE - RDU
1 stop6h 34mJetBlue
Deal found 2/20$486
This JetBlue Airways deal was found by Cheapflights users on 2/20. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/173:20 pmRDU - MAZ
1 stop22h 07mMultiple Airlines
Sun 7/201:50 pmMAZ - RDU
1 stop24h 35mMultiple Airlines
Deal found 2/20$600
This Frontier deal was found by Cheapflights users on 2/20. 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.
Wed 2/2610:16 pmRDU - PSE
1 stop12h 37mFrontier
Sun 3/212:43 pmPSE - RDU
1 stop9h 33mFrontier
Deal found 2/20$626

Find flights from Raleigh to Puerto Rico within your budget

Customize your flight search to find flights from Raleigh 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 21, 2025.

Fly from

Raleigh

Fly to

Puerto Rico

Route

Depart

Return

Price

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Sat 4/26

6:05 am-1:54 am

1 stop19h 49m

Aguadilla Borinquen

Sun 4/27

2:47 am-10:21 am

1 stop7h 34m

$128

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 3/3

2:17 pm-11:25 pm

1 stop8h 08m

San Juan Luis Munoz Marin Intl

Tue 3/11

10:59 am-8:29 pm

2 stops33h 30m

$134

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 3/3

9:13 pm-1:33 am

Nonstop3h 20m

San Juan Luis Munoz Marin Intl

Mon 3/10

5:44 pm-9:38 pm

Nonstop3h 54m

$136

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 3/24

1:24 pm-9:26 am

1 stop20h 02m

San Juan Luis Munoz Marin Intl

Fri 3/28

4:44 pm-8:38 pm

Nonstop3h 54m

$151

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 3/18

2:44 pm-6:05 pm

Nonstop3h 21m

San Juan Luis Munoz Marin Intl

Wed 3/26

9:55 am-1:33 pm

Nonstop3h 38m

$198

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Wed 3/19

5:20 am-11:44 am

1 stop6h 24m

San Juan Luis Munoz Marin Intl

Wed 3/26

5:16 pm-11:59 pm

1 stop6h 43m

$207

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Fri 4/4

3:06 pm-11:09 pm

1 stop8h 03m

Aguadilla Borinquen

Mon 4/7

12:15 am-8:41 am

1 stop8h 26m

$374

RaleighAguadilla

RDU - BQN

RDUBQN

Raleigh-Durham

Wed 5/21

4:50 pm-2:38 am

1 stop9h 48m

Aguadilla Borinquen

Sun 5/25

5:45 am-3:55 pm

1 stop10h 10m

$431

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Wed 2/26

10:16 pm-11:53 am

1 stop12h 37m

Ponce Mercedita

Sun 3/2

12:43 pm-9:16 pm

1 stop9h 33m

$626

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 3/3

2:17 pm-11:25 pm

1 stop8h 08m

$58

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 23 results
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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.
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 Raleigh to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from Raleigh to Puerto Rico (average of $254). Flying from Raleigh 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.

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 February 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Puerto Rico as you normally would.

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 21, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Raleigh to Puerto Rico to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,401 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,213 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,069 reviews
Southwest
8.1
Very good
4,401 reviews

Entertainment

7.6

Overall

8.1

Food

7.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • What airport do you fly from for flights from Raleigh to Puerto Rico?

    Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Raleigh to Puerto Rico.

  • What are the cheapest airlines to fly from Raleigh to Puerto Rico one-way?

    The cheapest airlines for a one-way flight from Raleigh to Puerto Rico are Spirit Airlines ($58), Frontier ($59), and JetBlue ($99).

  • What are the most popular routes from Raleigh to Puerto Rico?

    The most popular route from Raleigh to Puerto Rico is Raleigh-Durham - San Juan Luis Munoz Marin Intl. You may also consider Raleigh-Durham - Aguadilla Borinquen or Raleigh-Durham - Ponce Mercedita.

  • What are the cheapest flights from Raleigh to Puerto Rico?

    Looking for the cheapest flight from Raleigh to Puerto Rico? While on average our users pay $266, our data indicates the cheapest price to be $69. The most popular route (Raleigh-Durham - San Juan Luis Munoz Marin Intl), is priced around $135.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Raleigh to Puerto Rico (average of $254). Flying from Raleigh 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.

See more FAQs

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Alternative routes for Raleigh to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Luis Munoz Marin Intl flights
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Charlotte to St. George's flights
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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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$93Average$275FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$251FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$154Average$354FlexibilityNo cancel feeOn-time62%
DeltaCheapest$184Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$206Average$387FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$245Average$456FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$265Average$409FlexibilityNo cancel feeOn-time71%
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