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 13 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Saturday, July 18th, 2026

9 round-trip options

Returning
Thu, Jul 23, 2026•5 Day Trip
$1,264 USD
Google Flights
Returning
Fri, Jul 24, 2026•6 Day Trip
$1,193 USD
Google Flights
Returning
Sat, Jul 25, 2026•7 Day Trip
$1,251 USD
Google Flights
Returning
Sun, Jul 26, 2026•8 Day Trip
$1,360 USD
Google Flights
Returning
Mon, Jul 27, 2026•9 Day Trip
$1,266 USD
Google Flights
Returning
Wed, Jul 29, 2026•11 Day Trip
$1,277 USD
Google Flights
Returning
Thu, Jul 30, 2026•12 Day Trip
$1,283 USD
Google Flights
Returning
Fri, Jul 31, 2026•13 Day Trip
$1,376 USD
Google Flights
Returning
Sat, Aug 1, 2026•14 Day Trip
$1,396 USD
Google Flights