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Puerto Rico

$84+ Cheap flights from Durham, NC 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Durham to Puerto Rico

Cheapest flights from Durham to Puerto Rico
Explore the most affordable flight options available from Durham to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Expedia deal was found by Cheapflights users on 11/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:14 pmRDU - BQN
1 stop5h 44mFrontier
Mon 12/86:42 pmBQN - RDU
1 stop23h 02mFrontier
Deal found 11/3$153
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Mon 12/83:21 pmRDU - SJU
2 stops31h 04mMultiple Airlines
Sun 12/212:55 pmSJU - RDU
Nonstop3h 57mMultiple Airlines
Deal found 11/1$221
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/113:21 pmRDU - SJU
1 stop18h 11mFrontier
Sun 12/1412:00 pmSJU - RDU
Nonstop3h 52mFrontier
Deal found 11/3$223
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Mon 12/83:21 pmRDU - SJU
2 stops31h 04mMultiple Airlines
Sun 12/1412:00 pmSJU - RDU
Nonstop3h 52mMultiple Airlines
Deal found 11/2$225
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Sun 12/73:47 pmRDU - SJU
Nonstop3h 21mFrontier
Sun 12/219:49 amSJU - RDU
1 stop8h 30mFrontier
Deal found 11/2$227
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/113:47 pmRDU - SJU
Nonstop3h 21mMultiple Airlines
Fri 12/196:00 amSJU - RDU
1 stop11h 55mMultiple Airlines
Deal found 11/2$229
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Fri 11/288:04 pmRDU - SJU
Nonstop3h 23mFrontier
Tue 12/23:55 amSJU - RDU
1 stop13h 49mFrontier
Deal found 11/3$231
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Mon 11/172:14 pmRDU - SJU
1 stop12h 19mMultiple Airlines
Fri 11/215:19 pmSJU - RDU
1 stop27h 25mMultiple Airlines
Deal found 11/3$233
This Kiwi.com deal was found by Cheapflights users on 11/2. 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.
Thu 12/43:21 pmRDU - SJU
1 stop18h 11mMultiple Airlines
Wed 12/105:00 pmSJU - RDU
2 stops20h 03mMultiple Airlines
Deal found 11/2$234
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Wed 12/38:15 amRDU - SJU
2 stops24h 22mMultiple Airlines
Mon 12/226:00 amSJU - RDU
1 stop11h 55mMultiple Airlines
Deal found 11/3$235
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Wed 11/198:00 amRDU - PSE
1 stop25h 00mFrontier
Mon 11/2411:36 amPSE - RDU
1 stop27h 48mFrontier
Deal found 11/3$237
This CheapOair deal was found by Cheapflights users on 11/2. 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.
Thu 11/206:42 pmRDU - PSE
1 stop14h 18mFrontier
Mon 11/2411:36 amPSE - RDU
1 stop27h 48mFrontier
Deal found 11/2$238

Cheap flight deals from Durham to Puerto Rico

Keep the following information in mind while searching for Durham to Puerto Rico flight deals. Data was last updated November 4, 2025.

Round-trip from

$153
(Priceline)

One-way from

$84
(Frontier)

Popular in

December

Cheapest in

February

Average price

$326
From Durham to Puerto Rico
Search Deals
One-way flight from Durham to Puerto Rico
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham 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 November 4, 2025.
Use the filters below to find and compare flights from Durham to Puerto Rico that are best for you.

Fly from

Durham

Fly to

Puerto Rico

Route

Depart

Return

Price

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Sat 1/10

10:46 am-9:55 am

1 stop22h 09m

Ponce Mercedita

Sun 1/18

10:50 am-7:52 am

1 stop22h 02m

$153

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Fri 1/23

6:14 pm-9:55 am

1 stop14h 41m

Ponce Mercedita

Sat 1/31

10:50 am-7:06 pm

1 stop9h 16m

$196

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Thu 11/20

9:19 am-10:00 am

1 stop23h 41m

Ponce Mercedita

Mon 11/24

11:36 am-2:24 pm

1 stop27h 48m

$237

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Wed 11/19

8:00 am-10:00 am

1 stop25h 00m

Ponce Mercedita

Mon 11/24

11:36 am-2:24 pm

1 stop27h 48m

$237

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Thu 11/13

12:25 pm-11:20 am

1 stop21h 55m

Ponce Mercedita

Thu 11/20

10:55 am-8:19 am

1 stop22h 24m

$246

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Thu 12/11

8:14 pm-9:55 am

1 stop12h 41m

Ponce Mercedita

Sun 12/14

10:20 am-8:23 am

1 stop23h 03m

$246

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Sat 12/6

8:14 pm-9:20 am

1 stop12h 06m

Ponce Mercedita

Thu 12/11

10:50 am-8:23 am

1 stop22h 33m

$254

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Thu 12/4

8:14 pm-9:55 am

1 stop12h 41m

Ponce Mercedita

Thu 12/11

10:50 am-8:23 am

1 stop22h 33m

$254

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Thu 11/20

9:19 am-10:00 am

1 stop23h 41m

Ponce Mercedita

Sun 11/23

10:55 am-8:24 am

1 stop22h 29m

$278

RaleighPonce

RDU - PSE

RDUPSE

Raleigh-Durham

Thu 1/8

10:31 pm-9:55 am

1 stop10h 24m

Ponce Mercedita

Thu 3/12

10:50 am-7:53 am

1 stop21h 03m

$281

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 56 results
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Best time to book a flight from Durham to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Durham 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.

Cheapflights Insights

Everything you need to know about your flight from Durham to Puerto Rico

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

Currently, October is the cheapest month in which you can book a flight from Durham to Puerto Rico (average of $84). Flying from Durham 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 DU8 to PR?

Find hourly flight availability from Durham 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 November 4, 2025.

When flying from Durham to Puerto Rico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight at noon.

What is the cheapest day to fly from Durham to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from Durham to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Durham to Puerto Rico flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 4, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Durham to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,237 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,237 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,907 reviews
Southwest
8.0
Very good
4,237 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,116 reviews
Southwest
8.0
Very good
4,237 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Durham to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Durham to Puerto Rico?

    For as low as $282, Frontier can have you in Puerto Rico from Durham in 3h 27m. The distance between Durham and Puerto Rico is about 1435 mi. This flight may include one or multiple stops.

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

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

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

    Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Raleigh-Durham - San Juan Luis Munoz Marin Intl) can be booked for $208 on average, our data indicates $275 when flying from Durham to Puerto Rico.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Durham to Puerto Rico (average of $84). Flying from Durham 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.

See more FAQs

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Alternative routes for Durham to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Durham to Puerto Rico

Discover the top 7 airlines that operate flights from Durham 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$246FlexibilityNo cancel feeOn-time65%
FrontierCheapest$109Average$294FlexibilityNo cancel feeOn-time62%
DeltaCheapest$161Average$434FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$198Average$399FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$220Average$431FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$272Average$537FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$435FlexibilityNo cancel feeOn-time63%

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