This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $700 fare is the cheapest current round-trip from Seattle (SEA) to GDL on United Airlines flight UA2379, departing 2026-07-25 at 23:49 with return on 2026-08-09.

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