Flights from Raleigh Durham to San Juan (Puerto Rico)

Our cheapest offers for flights from Raleigh Durham to San Juan (Puerto Rico)

Here you can compare cheap flights from Raleigh Durham (RDU) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/31/25
1 Stopover (FLL)
B60425, B60553
14h 28min
Return
01/05/26
direct
F91225
03h 52min
JetBlue Airways ?
$451
Raleigh-Durham
San Juan (Puerto Rico)
Please note: transfer for connecting flight
Outbound
12/31/25
1 Stopover (MCO)
MX0855, NK1334
07h 12min
Return
01/05/26
direct
F91225
03h 52min
Breeze Airways, Spirit Airlines
$704
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/31/25
1 Stopover (FLL)
B60425, B60553
14h 28min
Return
01/05/26
direct
F91225
03h 52min
JetBlue Airways ?
$457
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/31/25
2 Stopovers (CLT, MIA)
AA1897, AA2051, AA3250
17h 50min
Return
01/05/26
direct
F91225
03h 52min
American Airlines ?
$527
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/31/25
1 Stopover (MIA)
AA1891, AA1613
16h 44min
Return
01/05/26
1 Stopover (FLL)
B62054, B62626
26h 04min
American Airlines ?
$530
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/13/25
1 Stopover (MCO)
F91785, F91746
10h 09min
Return
01/03/26
1 Stopover (TPA)
F91795, F93372
07h 04min
Frontier Airlines
$547
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/13/25
1 Stopover (MCO)
F91785, F91746
10h 09min
Return
01/03/26
1 Stopover (PHL)
F93247, F92059
11h 02min
Frontier Airlines ?
$552
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/31/25
1 Stopover (FLL)
B60425, B62253
16h 10min
Return
01/05/26
1 Stopover (PHL)
F93247, F91517
17h 03min
JetBlue Airways ?
$560
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/13/25
1 Stopover (DTW)
NK2196, NK1842
09h 03min
Return
01/03/26
1 Stopover (MCO)
F94725, F91554
15h 58min
Spirit Airlines
$626
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/31/25
1 Stopover (PHL)
F92072, F91016
13h 57min
Return
01/05/26
direct
F91225
03h 52min
Frontier Airlines
$626
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Raleigh-Durham - San Juan (Puerto Rico)

Roundtrip from $ 450,63
Flight duration min. 03:16 / max. 03:38
Return flight duration min. 03:34/ max. 05:00
Distance 2313 km
Flights per week 6
Departure airport Airport Raleigh-Durham International Airport , NC (RDU)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
Alternative flights to San Juan (Puerto Rico)
Flight destinations with a similar price