$436+ Cheap flights from Dulles Intl (IAD) to Casablanca (CMN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CMN
Oct 14 — Oct 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Dulles Intl to Casablanca with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Casablanca Mohamed V are usually found in November or October, booked 51 days in advance, depart on a Sunday or Wednesday and return on a Sunday
Cheap flight deals from Dulles Intl to Casablanca
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dulles Intl to CasablancaExplore the most affordable flight options available from Dulles Intl to Casablanca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Dulles Intl to Casablanca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:55 am -
2 stops21h 50m
Tue 12/89:15 am -
2 stops17h 08m
Deal found 9/13![Multiple Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/19:55 am -
2 stops27h 55m
Tue 12/89:15 am -
2 stops17h 08m
Deal found 9/12![Multiple Airlines logo]()
$672
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:55 am -
2 stops27h 30m
Mon 10/123:25 pm -
2 stops33h 00m
Deal found 9/13![Multiple Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:45 am -
2 stops27h 40m
Thu 10/13:25 pm -
2 stops29h 40m
Deal found 9/14![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:35 pm -
2 stops16h 25m
Wed 10/212:05 pm -
2 stops35h 30m
Deal found 9/10![Multiple Airlines logo]()
$697
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:45 am -
2 stops27h 40m
Wed 10/2811:15 am -
3 stops35h 45m
Deal found 9/13![Multiple Airlines logo]()
$706
This Priceline deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/155:50 pm -
1 stop12h 15m
Tue 12/297:30 pm -
1 stop25h 15m
Deal found 9/11![Multiple Airlines logo]()
$708
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:50 pm -
1 stop29h 10m
Thu 11/57:30 pm -
1 stop25h 15m
Deal found 9/13![SAUDIA logo]()
$714
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:50 pm -
1 stop41h 50m
Mon 11/231:55 pm -
1 stop29h 55m
Deal found 9/13![SAUDIA logo]()
$715
This Gotogate deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:50 pm -
1 stop41h 45m
Fri 10/301:55 pm -
1 stop29h 55m
Deal found 9/12![SAUDIA logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:05 pm -
Nonstop6h 00m
Fri 12/43:25 pm -
Nonstop9h 40m
Deal found 9/10![Royal Air Maroc logo]()
$721
Best flights from Dulles Intl to CasablancaDiscover carefully curated flight deals from Dulles Intl to Casablanca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Dulles Intl to Casablanca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:15 pm -
1 stop19h 40m
Fri 11/133:45 pm -
1 stop33h 40m
Deal found 9/10![Turkish Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:55 am -
1 stop17h 40m
Wed 1/1311:45 am -
2 stops30h 10m
Deal found 9/9![United Airlines logo]()
$896
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:40 pm -
1 stop13h 50m
Tue 11/105:00 am -
2 stops18h 28m
Deal found 9/10![Delta logo]()
$918
This Turkish Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:30 pm -
1 stop18h 20m
Fri 11/273:45 pm -
1 stop26h 00m
Deal found 9/9![Turkish Airlines logo]()
$783
This Turkish Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:15 pm -
1 stop19h 40m
Thu 10/223:50 pm -
1 stop24h 40m
Deal found 9/13![Turkish Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:40 am -
2 stops18h 55m
Wed 11/1811:45 am -
2 stops34h 50m
Deal found 9/14![United Airlines logo]()
$900
This Turkish Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:30 pm -
1 stop18h 20m
Mon 11/23:45 pm -
1 stop27h 00m
Deal found 9/11![Turkish Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:55 am -
1 stop17h 40m
Fri 11/1311:45 am -
1 stop14h 38m
Deal found 9/14![United Airlines logo]()
$959
This Turkish Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:20 pm -
1 stop33h 30m
Sun 11/153:45 pm -
1 stop33h 40m
Deal found 9/10![Turkish Airlines logo]()
$843
This Turkish Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:15 pm -
1 stop19h 40m
Sat 10/173:50 pm -
1 stop24h 40m
Deal found 9/9![Turkish Airlines logo]()
$843
This Turkish Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:15 pm -
1 stop19h 40m
Sat 10/103:50 pm -
1 stop24h 40m
Deal found 9/14![Turkish Airlines logo]()
$937
Last-minute flights from Dulles Intl to CasablancaDiscover last-minute flight deals from Dulles Intl to Casablanca. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Casablanca. Data last updated September 14, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:45 am -
2 stops27h 40m
Thu 10/13:25 pm -
2 stops29h 40m
Deal found 9/14![Multiple Airlines logo]()
$691
This Gotogate deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:50 pm -
1 stop41h 45m
Fri 10/301:55 pm -
1 stop29h 55m
Deal found 9/12![SAUDIA logo]()
$720
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:55 am -
2 stops27h 30m
Mon 10/123:25 pm -
2 stops33h 00m
Deal found 9/13![Multiple Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:35 pm -
2 stops16h 25m
Wed 10/212:05 pm -
2 stops35h 30m
Deal found 9/10![Multiple Airlines logo]()
$697
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:45 am -
2 stops27h 40m
Wed 10/2811:15 am -
3 stops35h 45m
Deal found 9/13![Multiple Airlines logo]()
$706
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:00 pm -
Nonstop6h 15m
Wed 12/93:25 pm -
Nonstop9h 40m
Deal found 9/11![Royal Air Maroc logo]()
$739
This Cheapflightsfares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:05 pm -
1 stop11h 30m
Fri 11/610:50 am -
1 stop15h 40m
Deal found 9/13![TAP AIR PORTUGAL logo]()
$750
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:00 pm -
Nonstop6h 15m
Wed 12/93:25 pm -
Nonstop9h 40m
Deal found 9/10![Royal Air Maroc logo]()
$741
This Booking.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:50 pm -
1 stop41h 50m
Mon 11/301:55 pm -
1 stop29h 55m
Deal found 9/12![SAUDIA logo]()
$732
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 pm -
3 stops24h 10m
Thu 11/57:30 pm -
1 stop25h 15m
Deal found 9/13![Multiple Airlines logo]()
$736
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:50 pm -
1 stop29h 10m
Thu 11/57:30 pm -
1 stop25h 15m
Deal found 9/13![SAUDIA logo]()
$714
One-way flights from Dulles Intl to CasablancaSearch for one-way flight options from Dulles Intl to Casablanca. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Dulles Intl to Casablanca. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:12 am -
2 stops27h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$436
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:30 pm -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:05 pm -
Nonstop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Royal Air Maroc logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:00 pm -
Nonstop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Royal Air Maroc logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:35 pm -
3 stops45h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$447
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:00 pm -
1 stop28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Qatar Airways logo]()
$459
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:12 am -
3 stops44h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:30 pm -
2 stops15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:30 pm -
2 stops31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:35 pm -
2 stops34h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$465
Find flight deals from Dulles Intl to Casablanca
Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Casablanca (CMN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $671 (Mytrip) |
One-way from | $436 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $769 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Casablanca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Casablanca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Wed 10/7
9:00 pm-7:15 am
Nonstop6h 15m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$442
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Thu 9/24
9:00 pm-5:30 am
1 stop28h 30m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$459
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Tue 9/22
9:00 pm-5:30 am
1 stop28h 30m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$459
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Sun 10/4
9:00 pm-7:15 am
Nonstop6h 15m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$469
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Tue 10/20
8:25 pm-3:20 pm
1 stop14h 55m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$472
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Wed 10/28
6:50 pm-6:35 pm
2 stops19h 45m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$482
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Wed 10/7
5:15 pm-6:15 pm
3 stops21h 00m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$499
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Sun 10/18
7:50 am-9:00 am
2 stops21h 10m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$499
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Thu 10/15
8:35 pm-3:20 pm
1 stop14h 45m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$522
Washington, D.C.Casablanca
IAD Washington, D.C. Dulles Intl - CMN Casablanca Mohamed V
IADCMN
Washington, D.C. Dulles Intl
Thu 9/24
3:50 pm-8:40 am
3 stops36h 50m
Casablanca Mohamed V
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$541
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Dulles Intl to Casablanca
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Casablanca in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Casablanca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Casablanca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Casablanca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Casablanca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Casablanca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Dulles Intl to Casablanca
Have a flexible travel schedule? Discover the best time to fly to Casablanca from Dulles Intl with our price prediction graph.
IAD-CMN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Casablanca
Prices
Delays
More
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Casablanca?
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Casablanca. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Casablanca?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Casablanca (average of $721). Flying from Washington, D.C. Dulles Intl Airport to Casablanca in June is currently the most expensive (average of $1,167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IAD to CMN?
Find hourly flight availability from Dulles Intl to Casablanca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2026.
When flying from Washington, D.C. Dulles Intl Airport to Casablanca, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Washington, D.C. to Casablanca delayed?
About 33% of weekly flights between Washington, D.C. and Casablanca have experienced delays in the past year, with the average delay time being 163 minutes.
What is the most punctual flight time for Washington, D.C. to Casablanca flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Washington, D.C. to Casablanca flights?
Over the last year, Royal Air Maroc have had the lowest number of delays on this route, with just 33% of flights being delayed.
What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Casablanca?
Share of 1-stop round-trip flights from Washington, D.C. Dulles Intl Airport to Casablanca chosen by Cheapflights users in the past 12 months, using the same layover each way.
Madrid (MAD) – chosen by Cheapflights users on 33% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Casablanca on Cheapflights.
What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Casablanca?
Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Casablanca, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Madrid (MAD) is the most affordable 1-stop option, with an average round-trip price of $782.
What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Casablanca?
Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Casablanca, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Lisbon (LIS) have the shortest average one-way travel time for 1-stop routes: 11h 45m.
Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Casablanca?
Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Casablanca, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Paris (CDG) offer the fastest connection on this route, with an average layover time of 2h 58m.
Reviews of airlines servicing Casablanca
Get insights into the airlines that provide service to Casablanca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Casablanca. Reviews last updated September 14, 2026.
See what other customers who have flown with Turkish Airlines,TAP AIR PORTUGAL, andAmerican Airlines from Washington, D.C. Dulles Intl Airport to Casablanca have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.5
Comfort
7.3
Crew
7.8
Entertainment
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Food
7.5
Comfort
7.3
Crew
7.8
Entertainment
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Food
7.5
Comfort
7.3
Crew
7.8
Entertainment
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Food
7.5
Comfort
7.3
Crew
7.8
Entertainment
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Food
7.5
Comfort
7.3
Crew
7.8
Entertainment
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Food
7.5
Comfort
7.3
Crew
7.8
Entertainment
7.5
Boarding
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Casablanca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Casablanca?
Book flights to Casablanca if you plan to visit one of these locationsEl Jadida
Mohammedia
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Dulles Intl
Popular flights
Alternative routes for Dulles Intl to Casablanca
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Casablanca by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dulles Intl to Casablanca by cabin class
Find flights from Dulles Intl to Casablanca, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Casablanca flights
Browse other Dulles Intl and Casablanca flight options. Last updated on September 14, 2026.
Other flights from Dulles Intl
Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Dulles Intl to Casablanca
Discover the top 10 airlines that operate flights from Dulles Intl to Casablanca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$357 | FlexibilityNo cancel fee | On-time86% | |
| Cheapest$335 | Average$1,181 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$767 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$555 | Average$836 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$565 | Average$727 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$570 | Average$693 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$573 | Average$1,117 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$588 | Average$668 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$614 | Average$851 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$644 | Average$979 | FlexibilityNo cancel fee | On-time75% |