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
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
Best option
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/20/25
direct
F91226
03h 21min
Return
01/03/26
1 Stopover (ATL)
F92871, F91670
08h 34min
Frontier Airlines
$658
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
12/13/25
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
12/20/25
direct
F91226
03h 21min
Return
01/03/26
1 Stopover (MCO)
F91745, F91554
11h 51min
Frontier Airlines ?
$665
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/20/25
direct
F91226
03h 21min
Return
01/03/26
1 Stopover (MCO)
F94725, F91786
29h 08min
Frontier Airlines
$680
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/13/25
1 Stopover (MCO)
F91785, F91746
10h 09min
Return
01/03/26
1 Stopover (MCO)
F91745, F91554
11h 51min
Frontier Airlines ?
$703
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/20/25
direct
F91226
03h 21min
Return
01/03/26
1 Stopover (PHL)
F93247, F92059
11h 02min
Frontier Airlines ?
$709
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/13/25
1 Stopover (MCO)
F91785, F92250
23h 37min
Return
01/03/26
1 Stopover (MCO)
F91823, F91786
18h 38min
Frontier Airlines ?
$725
Raleigh-Durham
San Juan (Puerto Rico)
Outbound
12/13/25
2 Stopovers (CLT, MIA)
AA1906, AA2135, AA1172
10h 45min
Return
01/03/26
1 Stopover (DFW)
AA0457, AA2683
10h 09min
American Airlines ?
$874
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 $546.97
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
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