₩195,200 Cheap Flights from Raleigh (RDU) to San Juan (SJU)

View ₩195,200 flight on Tue, Mar 24, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ₩195,200 for one-way flights and ₩394,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩394,800 Roundtrip, found 6 days ago
₩394,800
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩394,800 found 6 days ago
Delta
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩419,700 Roundtrip, found 6 days ago
₩419,700
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩419,700 found 6 days ago
Delta
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩453,400 Roundtrip, found 6 days ago
₩453,400
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩453,400 found 6 days ago
United
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩460,800 Roundtrip, found 6 days ago
₩460,800
Roundtrip
found 6 days ago
Select United flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩460,800 found 6 days ago
American Airlines
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩462,300 Roundtrip, found 6 days ago
₩462,300
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩462,300 found 6 days ago
American Airlines
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩470,600 Roundtrip, found 6 days ago
₩470,600
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩470,600 found 6 days ago
Delta
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩478,300 Roundtrip, found 6 days ago
₩478,300
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩478,300 found 6 days ago
United
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩500,400 Roundtrip, found 6 days ago
₩500,400
Roundtrip
found 6 days ago
Select United flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩500,400 found 6 days ago
American Airlines
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩501,900 Roundtrip, found 6 days ago
₩501,900
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩501,900 found 6 days ago
American Airlines
Tue, Mar 24 - Tue, Mar 31
RDU
Raleigh
SJU
San Juan
₩510,200 Roundtrip, found 6 days ago
₩510,200
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Mar 24 from Raleigh to San Juan, returning Tue, Mar 31, priced at ₩510,200 found 6 days ago

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

February is typically the cheapest month to fly

From ₩179,394 - ₩414,871 per traveler.
Flights from Raleigh (RDU) to San Juan (SJU)
Origin airport
Raleigh - Durham Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
₩394,800
Distance
2296 km
Average flight time
4 hours 22 mins

Raleigh to San Juan Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Raleigh to San Juan will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Juan.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with RDU to SJU flights that won’t make your bank account wince. Ready to temporarily leave behind Raleigh for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SJU with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from RDU to Luis Munoz Marin Intl. Airport (SJU)?
Round-trip journeys between Raleigh–Durham Airport and SJU start from ₩394,800. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from RDU to SJU?
The majority of flights can be canceled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from RDU to SJU that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Raleigh–Durham Airport to Luis Munoz Marin Intl. Airport (SJU) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from RDU to Isla Verde Intl. Airport?
The flying distance between Raleigh - Durham Intl. Airport (RDU) (RDU) and Luis Munoz Marin Intl. Airport (SJU) (SJU) is 2,300 kilometers. Listen to your favorite tunes or get stuck into a book and the journey will whiz by.
Which airlines fly direct from RDU to Isla Verde Intl. Airport?
If you'd like to fly directly from RDU to SJU, Frontier Airlines (F9) is a great choice. It operates 21 monthly flights between Morrisville and Carolina.
Are Raleigh - Durham Intl. Airport (RDU) to Luis Munoz Marin Intl. Airport (SJU) flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute flight deals between Raleigh–Durham Airport and Luis Munoz Marin Intl. Airport (SJU) are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers publicize their prices up to a year before the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to secure your seat when the fares dip.
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