Casablanca to Washington CMN → DCA, IAD
Mohamed V International Airport (CMN) → Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD)
The cheapest return found recently is $465 with Saudia, 14 Dec – 12 Jan 2027, found yesterday.
Return
The cheapest return fare on each of 5 departure dates is usually $502 to $704.
Cheapest return found recently
$465
14 Dec – 12 Jan 2027 · Saudia
Mohamed V International Airport (CMN) → Washington Dulles International Airport (IAD)
Leaves 1:30 p.m. · Return leaves 5:50 p.m. · 71 h of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$465 14 Dec – 12 Jan 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 19 days, 28 Sept to 18 Oct, the cheapest return we saw each day was $465 to $786.
At $465, the cheapest return found recently is at the low end of that range.
19 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 14 Dec to 10 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 29-night return fares leaving within 3 days of 14 Dec to compare.
Every date we hold
6 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Dec – 12 Jan 2027 | $465 | Saudia | Mohamed V International Airport (CMN) → Washington Dulles International Airport (IAD) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 16 Dec – 9 Jan 2027 | $502 | Saudia | Mohamed V International Airport (CMN) → Washington Dulles International Airport (IAD) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 1 Mar 2027 – 11 Mar 2027 | $702 | Air Canada | Mohamed V International Airport (CMN) → Ronald Reagan National Airport (DCA) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 2 Mar 2027 – 12 Mar 2027 | $704 | TAP Air Portugal | Mohamed V International Airport (CMN) → Washington Dulles International Airport (IAD) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 10 Mar 2027 – 25 Mar 2027 | $704 | Saudia | Mohamed V International Airport (CMN) → Washington Dulles International Airport (IAD) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $465.
Airlines on the cheapest dates: Saudia, Air Canada, TAP Air Portugal.
Premium cabin fares from Casablanca to Washington
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Dec – 12 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Casablanca to Washington?
Return
Not enough history yet: in 19 days of return prices, 28 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 14 Dec – 12 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work