Cheapest one-way flights from Washington (IAD) to Casablanca (CMN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Sep Frontier Airlines
21 Sep Frontier Airlines
29 Sep Iberia
22 Sep Iberia
23 Sep Frontier Airlines
16 Sep Frontier Airlines
27 Sep Iberia
12 Sep Frontier Airlines
14 Sep Frontier Airlines
15 Sep Icelandair
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deals for return flights from Washington to Casablanca in September.

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Updated Jul 17, 2026.

About these fares

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