$94 Cheap Flights from San Juan (SJU) to Raleigh (RDU)

View $94 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Raleigh-Durham International Airport (RDU)

Cheap Flights from San Juan to Raleigh (SJU-RDU)

Prices were available within the past 7 days and start at $94 for one-way flights and $169 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Dec 12 - Thu, Jan 1
SJU
San Juan
RDU
Raleigh
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Dec 12 from San Juan to Raleigh, returning Thu, Jan 1, priced at $169 found 2 days ago
Frontier Airlines
Thu, Dec 11 - Sun, Jan 11
SJU
San Juan
RDU
Raleigh
$181 Roundtrip, found 4 days ago
$181
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Dec 11 from San Juan to Raleigh, returning Sun, Jan 11, priced at $181 found 4 days ago
Frontier Airlines
Thu, Jan 15 - Sun, Jan 18
SJU
San Juan
RDU
Raleigh
$184 Roundtrip, found 4 hours ago
$184
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from San Juan to Raleigh, returning Sun, Jan 18, priced at $184 found 4 hours ago
Frontier Airlines
Thu, Jan 15 - Sun, Jan 18
SJU
San Juan
RDU
Raleigh
$186 Roundtrip, found 4 hours ago
$186
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from San Juan to Raleigh, returning Sun, Jan 18, priced at $186 found 4 hours ago
Frontier Airlines
Thu, Jan 15 - Sun, Jan 18
SJU
San Juan
RDU
Raleigh
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from San Juan to Raleigh, returning Sun, Jan 18, priced at $194 found 4 hours ago
Frontier Airlines
Fri, Dec 12 - Thu, Jan 1
SJU
San Juan
RDU
Raleigh
$196 Roundtrip, found 2 days ago
$196
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Dec 12 from San Juan to Raleigh, returning Thu, Jan 1, priced at $196 found 2 days ago
JetBlue Airways
Thu, Jan 22 - Tue, Jan 27
SJU
San Juan
RDU
Raleigh
$282 Roundtrip, just found
$282
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Jan 22 from San Juan to Raleigh, returning Tue, Jan 27, priced at $282 just found
Delta
Sat, Jan 24 - Sat, Jan 31
SJU
San Juan
RDU
Raleigh
$282 Roundtrip, found 2 hours ago
$282
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Jan 24 from San Juan to Raleigh, returning Sat, Jan 31, priced at $282 found 2 hours ago
United
Tue, Jan 27 - Wed, Jan 28
SJU
San Juan
RDU
Raleigh
$287 Roundtrip, found 9 hours ago
$287
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Jan 27 from San Juan to Raleigh, returning Wed, Jan 28, priced at $287 found 9 hours ago
American Airlines
Fri, Dec 5 - Tue, Dec 9
SJU
San Juan
RDU
Raleigh
$291 Roundtrip, just found
$291
Roundtrip
just found
Select American Airlines flight, departing Fri, Dec 5 from San Juan to Raleigh, returning Tue, Dec 9, priced at $291 just found

Find the cheapest month to fly from San Juan (SJU) to Raleigh (RDU)

February is typically the cheapest month to fly

From $121 - $339 per traveler.

Alternative airports near Raleigh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $321
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $321

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU) cost?
Grab a cheap one-way flight from $94 or cheap return flight from $169 from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
Traveling in December is a great way to save, as it's the cheapest month for flights between SJU and RDU. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
You can fly nonstop from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU) on a JetBlue Airways flight.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SJU to RDU. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
On average, there is just 1 nonstop flight departing from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU) every day. If this isn't convenient for you, think about flights with a layover. Simply filter your search results on Expedia to include one or two stops to find a better alternative.
What are the most popular departure times for flights from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
Flights between SJU and RDU are busiest at 8 AM. For a less crowded experience and possibly cheaper fares, choose a departure that's outside typical rush times.
What day of the week has the most flights from SJU to RDU?
If you jet off on a Friday, you'll get the largest range of choices for flights from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU).
What is the earliest flight from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
The first flight of the day leaving from Luis Munoz Marin Intl. Airport (SJU) is at around 8:00AM UTC-4. Board this plane and you'll reach Raleigh - Durham Intl. Airport (RDU) at approximately 10:46AM UTC-5. The total flight duration is 3h 46m.
How long does it take to fly from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
The average flight duration from SJU to RDU is 3 hours and 46 minutes, covering a total distance of 1,450 mi.
What airline has the least delays from SJU to RDU?
With 84% of journeys typically arriving on time, Frontier Airlines has the best on-time performance for direct flights from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU). To monitor your flight status and receive notifications if anything changes, head to the Expedia App.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
Opt for a flight from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Raleigh from Luis Munoz Marin Intl. Airport (SJU)?
Explore your flight options from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU). This is the only Raleigh airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU) last-minute?
Last-minute fares from SJU to RDU are usually more expensive. To secure the best prices, start searching for flights well in advance. That being said, if you can play around with your travel dates, you may score a cheap fare right before your journey.
Is it cheaper to book a SJU to RDU flight and hotel package?
Opting for a SJU to RDU flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Raleigh - Durham Intl. Airport (RDU)?
Typically, you're able to reschedule or cancel your SJU to RDU flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$168
Distance
1435 mi
Average flight time
4 hours 40 mins

Book with confidence

San Juan to Raleigh Flights

The cheapest times to fly from San Juan to Raleigh

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Raleigh are during the month of December. You can find some of the cheapest flights from San Juan to Raleigh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Raleigh

Sunday is one of the best days to book for cheap flights from San Juan to Raleigh: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Raleigh

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $94 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Raleigh flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Raleigh airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Raleigh Flights

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*Available to One Key members.