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

United AirlinesUAUnited Airlines
Round Trip•Economy
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
United StatesHNL

Honolulu International Airport

Honolulu, United States
$962 USD
-33%$642 USD
Verified 14 days ago
Limited Availability
17% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

6 round-trip options

Returning
Fri, Oct 23, 2026•5 Day Trip
$672 USD
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Returning
Mon, Oct 26, 2026•8 Day Trip
$642 USD
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Returning
Tue, Oct 27, 2026•9 Day Trip
$642 USD
Google Flights
Returning
Wed, Oct 28, 2026•10 Day Trip
$824 USD
Google Flights
Returning
Fri, Oct 30, 2026•12 Day Trip
$866 USD
Google Flights
Returning
Sun, Nov 1, 2026•14 Day Trip
$754 USD
Google Flights