This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $861 fare is the cheapest current round-trip from New York (LGA) to TIA on Air Canada flight AC703, departing 2026-08-08 at 07:25 with return on 2026-08-31.

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