This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1499 fare is the cheapest current round-trip from San Diego (SAN) to GUM on Frontier flight F93383, departing 2026-07-19 at 19:46 with return on 2026-08-19.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.