Cheap Flights from San Juan to Raleigh / Durham

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Flight deals from San Juan to Raleigh / Durham

Looking for a cheap last-minute deal or the best return flight from San Juan to Raleigh / Durham? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan to Raleigh / Durham

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Raleigh / Durham flights are currently cheapest in December.

Direct flights from San Juan to Raleigh / Durham

San Juan to Raleigh / Durham: Alternative routes

Compare routes from San Juan to Durham below. You may find an airport to fly into that's cheaper, faster, or easier than Raleigh / Durham.

San Juan to Durham: Flight information

The things to know before you go.
Cheapest flight foundRs18,827
Cheapest month to flyDecember
Average flight time3 hrs, 43 mins
Most popular airlinejetBlue
Average flights per week40

Finding cheap flights from San Juan to Raleigh / Durham: Frequently asked questions

The best price we found for a return flight from San Juan to Raleigh / Durham is Rs57,738. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 43 minutes is the average flight time from San Juan to Raleigh / Durham.
jetBlue, Frontier Airlines and Delta fly direct from San Juan to Raleigh / Durham.
As of September 2025, there are 40 flights per week flying from San Juan to Raleigh / Durham.
The cheapest month to fly from San Juan to Raleigh / Durham is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Raleigh / Durham Airport on Thursday, 6 November 2025.
Yes – the average flight time is 3 hours and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Raleigh / Durham but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Durham is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from San Juan to Raleigh-Durham International Airport (RDU): What you need to know

  • Luis Munoz Marin International Airport (SJU) is San Juan's main airport. Explore your options for booking a flight from San Juan to Raleigh-Durham International Airport (RDU) leaving from here.

  • 3 hours 40 minutes is the average duration of a direct San Juan to Raleigh-Durham International Airport flight.

  • San Juan and Durham (where Raleigh-Durham International Airport is located) share the UTC-4 timezone. That means you won't need to change your watch when you arrive.

  • Luis Munoz Marin International Airport (SJU) to Raleigh-Durham International Airport (RDU) is the busiest route, with 8 direct services every week. Get from SJU to RDU on JetBlue Airways's 7:05am departure.

  • To ensure you catch your flight from San Juan to RDU, leave enough time for things like check-in and baggage drop. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Delays at check-in and security are more likely if you're flying during high season, so give yourself some extra breathing room. The recommendation for peak times? Arrive up to four hours ahead for international flights and at least two hours for domestic departures.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Fly without interruptions from Luis Munoz Marin International Airport (SJU). Direct flights from San Juan to Raleigh-Durham International Airport (RDU) are available from here.

  • You'll find a direct flight from San Juan to Raleigh-Durham International Airport with JetBlue Airways. This top airline offers services from SJU.

  • The majority of passengers choose to fly with JetBlue Airways between SJU and RDU.

  • JetBlue Airways is the most consistent performer for punctuality on this route.

  • Think about adding a stopover to find cheap flights from San Juan to RDU. Simply uncheck 'Direct flights only' when browsing departures from Luis Munoz Marin International Airport (SJU). Pause your trip (and maybe pocket some savings) with a stop at one of these popular options:

    • Charlotte Douglas International Airport (CLT)

    • Orlando International Airport (MCO)

    • Fort Lauderdale-Hollywood International Airport (FLL)

  • SJU is about 8 kilometres from central San Juan. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 10 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be around 55 minutes.

  • Searching for a convenient hotel close to Luis Munoz Marin International Airport? If you've booked an early flight from San Juan to Raleigh-Durham International Airport, these stays will put you moments from your check-in counter:

  • When it comes to Luis Munoz Marin International Airport's on-time performance, 73.65% of flights arrive within the expected time frame.

Fernando Luis Ribas Dominicci Airport (SIG)

About Raleigh-Durham International Airport (RDU)

Getting from Raleigh-Durham International Airport (RDU) to central Durham

  • Raleigh-Durham International Airport is roughly 16 kilometres from central Durham. The time it takes to get there by cab or car hire depends on the time of day. Do some research before you go.

  • If you're using public transport, expect a journey of roughly 1 hour 10 minutes.

How to find the cheapest flights from San Juan to Raleigh-Durham International Airport (RDU)

  • Rs18,827 is currently the best price for a one-way ticket from San Juan to Raleigh-Durham International Airport. Return flights start from Rs57,738. These prices may change depending on demand and availability.

  • Don't leave everything to the last minute. You're more likely to walk away with cheap flights from San Juan to RDU if you book ahead. Airlines often offer some fantastic early bird discounts.

  • The 'Whole month' search tool shows you the cheapest San Juan to Raleigh-Durham International Airport tickets across the entire month. It's a good way to find a bargain if your dates aren't set in stone.

  • You don't need to search every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's a better deal on flight tickets from San Juan to RDU.

  • Lock in a cheap flight from San Juan to Raleigh-Durham International Airport by using filters. Choose your preferred times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from San Juan to Raleigh-Durham International Airport (RDU)

  • May is the quietest month for flights from San Juan to Raleigh-Durham International Airport (RDU), while July is the most popular. Work out the ideal time to visit Durham based on whether you want a bustling atmosphere or a more laid-back vibe.

  • Lock in a San Juan to RDU flight ticket departing in July if you're eager to visit the city during its warmest month. Expect temperatures in Durham to range from 19ºC to 33ºC.

  • Look for cheap tickets from San Juan to Raleigh-Durham International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -3ºC and 13ºC.

More about Durham

  • When it comes to looking for somewhere to rest your head, you'll find the best stays in Durham right here. Explore these hotels once you've booked your flight from San Juan to Raleigh-Durham International Airport:

  • There are so many things to see and do in this city, it can be difficult to know where to start. DPAC - Durham Performing Arts Centre, American Tobacco Campus District and American Tobacco Historic District are major attractions which should feature on every Durham itinerary.

Explore more of the United States

  • Charlotte is just one of the many places in the United States waiting to be discovered once you've seen the sights of Durham. Around 193 kilometres away to the west, well-known attractions include Bechtler Museum of Modern Art, Discovery Place and NASCAR Hall of Fame.

  • If you're ready to explore another well-known destination in the United States, head for Virginia Beach, about 274 kilometres north-east of Durham. Virginia Beach Oceanfront, Virginia Beach Boardwalk and Resort Beach are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.