This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $978 fare is the cheapest current round-trip from Detroit (DTW) to BCN on JetBlue flight B61236, departing 2026-08-29 at 07:30 with return on 2026-09-07.

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