Home Flight Deals American: Washington D.C. / Baltimore – Auckland, New Zealand. $944. Roundtrip, including all Taxes By 2 months Ago Share on FacebookShare on Twitter Categories: Flight Deals Related Content United: Washington D.C. – Kauai, Hawaii (and vice versa). $449 (Basic Economy) / $589 (Regular Economy). Roundtrip, including all Taxes By May 10, 2024 Hawaiian Air: New York – Kona, Hawaii (and vice versa). $450 (Basic Economy) / $590 (Regular Economy). Roundtrip, including all Taxes By May 10, 2024 United: Boston – San Jose, Costa Rica. $266 (Basic Economy) / $356 (Regular Economy). Roundtrip, including all Taxes By May 10, 2024 Delta: Chicago – Paris, France. $489 (Basic Economy) / $689 (Regular Economy). Roundtrip, including all Taxes By May 10, 2024 American: Miami – Madrid, Spain. $440 (Basic Economy) / $640 (Regular Economy). Roundtrip, including all Taxes By May 10, 2024