Honolulu (HNL) to San Juan (SJU) flight deal in economy from $642

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesHNL

Honolulu International Airport

Honolulu, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$1,001 USD
-36%$642 USD
Verified 14 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Sunday, December 6th, 2026

6 round-trip options

Returning
Fri, Dec 11, 2026•5 Day Trip
$866 USD
Google Flights
Returning
Sat, Dec 12, 2026•6 Day Trip
$866 USD
Google Flights
Returning
Tue, Dec 15, 2026•9 Day Trip
$1,111 USD
Google Flights
Returning
Thu, Dec 17, 2026•11 Day Trip
$1,004 USD
Google Flights
Returning
Sat, Dec 19, 2026•13 Day Trip
$1,412 USD
Google Flights
Returning
Sun, Dec 20, 2026•14 Day Trip
$1,519 USD
Google Flights