AirHint found the following cheapest return flights from Seattle (SEA) to Addis Ababa (ADD) in December 2024 (see full year).
03 Dec - 21 Dec | Turkish Airlines | ||
23 Dec - 31 Jan | Alaska Airlines | ||
14 Dec - 28 Dec | Spirit Airlines | ||
18 Dec - 31 Jan | Alaska Airlines |
Also check the deals for one-way flights from Seattle to Addis Ababa in December.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.