AirHint found the following cheapest return flights from Seattle (SEA) to Marrakech (RAK) in May 2026 (see full year).

Return flights

06 May - 14 May	Turkish Airlines
07 May - 15 May	Turkish Airlines
11 May - 19 May	Turkish Airlines
13 May - 21 May	Turkish Airlines
14 May - 22 May	Turkish Airlines
03 May - 11 May	Turkish Airlines
02 May - 10 May	Icelandair
05 May - 13 May	Icelandair
01 May - 09 May	British Airways
04 May - 12 May	British Airways
26 May - 03 Jun	Aer Lingus
25 May - 02 Jun	WestJet
29 May - 06 Jun	WestJet
30 May - 07 Jun	WestJet
31 May - 08 Jun	Scandinavian Airlines
24 May - 01 Jun	WestJet
28 May - 05 Jun	WestJet
27 May - 04 Jun	WestJet

Also check the deals for one-way flights from Seattle to Marrakech in May.

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.

Book a cheap hotel in Marrakech

Cheap car rent in Marrakech

Cheapest return flights from Seattle to Marrakech in May from $758

Return flights