Alias Watch Order poster
Series Completed 2001-2006

Alias Watch Order

All five seasons of Alias in order, from SD-6 to the 2006 finale and the Rambaldi endgame.

Last updated September 17, 2026

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Air order. The Rambaldi mythology stays linear from the pilot to the finale.

  1. 1 Alias Season 1 2001 · series 22 episodes. Sydney learns SD-6 is criminal and signs on as a CIA double agent.
  2. 2 Alias Season 2 2002 · series 22 episodes. SD-6 falls midway; Irina Derevko appears and the Rambaldi hunt widens.
  3. 3 Alias Season 3 2003 · series 22 episodes. Sydney returns after two missing years and faces the Covenant.
  4. 4 Alias Season 4 2005 · series 22 episodes. Sydney joins the APO black-ops unit under Arvin Sloane; aired from January 2005.
  5. 5 Alias Season 5 2005 · series 17 episodes. Prophet Five closes out the Rambaldi endgame; All the Time in the World aired May 22, 2006. Latest released entry.

About Alias

Alias aired on ABC for five seasons and 105 episodes, from September 30, 2001 to May 22, 2006. J. J. Abrams created the series, with Jennifer Garner as Sydney Bristow, a graduate student recruited into SD-6, a criminal group posing as a CIA black-ops unit. She becomes a double agent for the real CIA alongside her father Jack.

Watch in air order. Early missions against SD-6 give way to the Covenant, APO, and Prophet Five, with the Rambaldi artifacts running through all of it. The two-part finale, All the Time in the World, aired May 22, 2006.

Good to know

Season counts run 22, 22, 22, 22 and 17. The Rambaldi mythology unfolds in broadcast order, so no alternate sequence is needed.