IAD - RBA

$427 Find Cheap Flights from Washington Dulles Airport to Rabat

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Rabat departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rabat

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Rabat, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Rabat, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dulles Intl to Rabat (IAD-RBA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Rabat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Rabat

Wed, Nov 12 - Wed, Nov 19
Delta Logo
6:50 pm - 3:50 pmIAD-RBA
15h 00m1 stop
Delta Logo
6:00 am - 4:35 pmRBA-IAD
16h 35m1 stop
$647Delta
Find Deal
Wed, Nov 12 - Thu, Nov 20
Delta Logo
12:11 pm - 3:50 pmIAD-RBA
21h 39m2 stops
Delta Logo
6:00 am - 4:35 pmRBA-IAD
16h 35m1 stop
$652Delta
Find Deal
Wed, Dec 10 - Thu, Dec 18
Delta Logo
6:50 pm - 3:50 pmIAD-RBA
15h 00m1 stop
Delta Logo
6:00 am - 7:19 pmRBA-IAD
19h 19m2 stops
$657Delta
Find Deal
Wed, Nov 12 - Wed, Dec 3
Delta Logo
6:50 pm - 3:50 pmIAD-RBA
15h 00m1 stop
Delta Logo
6:00 am - 7:19 pmRBA-IAD
19h 19m2 stops
$658Delta
Find Deal
Mon, Dec 15 - Wed, Dec 24
British Airways Logo
9:45 pm - 12:05 pmIAD-RBA
32h 20m1 stop
British Airways Logo
12:55 pm - 3:35 pmRBA-IAD
32h 40m1 stop
$659British Airways
Find Deal
Wed, Nov 12 - Wed, Nov 19
Delta Logo
12:11 pm - 3:50 pmIAD-RBA
21h 39m2 stops
Delta Logo
6:00 am - 6:19 pmRBA-IAD
18h 19m2 stops
$662Delta
Find Deal
Wed, Dec 10 - Tue, Dec 23
Delta Logo
6:50 pm - 3:50 pmIAD-RBA
15h 00m1 stop
Delta Logo
6:00 am - 9:49 amRBA-IAD
57h 49m2 stops
$675Delta
Find Deal
Thu, Nov 13 - Wed, Nov 19
Delta Logo
6:50 pm - 1:05 pmIAD-RBA
12h 15m1 stop
Delta Logo
6:00 am - 4:35 pmRBA-IAD
16h 35m1 stop
$697Delta
Find Deal
Thu, Nov 13 - Wed, Nov 19
Multiple Airlines Logo
7:40 pm - 7:30 pmIAD-RBA
17h 50m2 stops
Multiple Airlines Logo
7:00 am - 6:30 pmRBA-IAD
17h 30m2 stops
$739Multiple Airlines
Find Deal
Mon, Dec 15 - Wed, Dec 24
British Airways Logo
9:45 pm - 12:05 pmIAD-RBA
32h 20m1 stop
British Airways Logo
12:55 pm - 4:30 pmRBA-IAD
33h 35m2 stops
$921British Airways
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $647 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 29% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$647
Overall average: $867
Delta
Wed 11/12Wed 11/19
IAD - RBA • 1 stop
Cheapest one-way
$427
Multiple Airlines
Sun 11/30
IAD - RBA • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rabat!
Booking Insights

KAYAK's insights & trends for Dulles Intl to Rabat flights

Get data-powered insights and trends into flights from Dulles Intl to Rabat to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Rabat?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Rabat, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Rabat is January, where tickets cost $750 (return) on average. On the other hand, the most expensive months are April and October, where the average cost of round-trip tickets is $1,660 and $1,456 respectively.

Good to know

Low seasonAugust
Cheapest flight$427
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Washington Dulles Airport to Rabat

When to book flights from Dulles Intl to Rabat

Are your dates flexible? Find out the best times to travel from Dulles Intl to Rabat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Rabat flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Rabat?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Rabat was $427 for a one-way ticket and $647 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Rabat?

    A passport is required to fly from Washington Dulles Airport to Rabat.

  • Which airports will I be using when flying from Washington Dulles Airport to Rabat?

    On your way to Rabat, you’ll fly out from Washington, D.C. Dulles Intl. You’ll be landing at Rabat Sale.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Rabat?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Rabat?

    SkyTeam is the only airline alliance operating flights between Washington Dulles Airport and Rabat.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Rabat?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Rabat.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Rabat?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rabat from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Rabat?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rabat with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and RBA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Rabat?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rabat from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Rabat

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Rabat. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Rabat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7982 reviews
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
7.3Food
Airline reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

6.0 GoodDavid, Oct 2025JFK - KEF
Read more Delta reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Everything you need to know for your flight from Dulles Intl to Rabat

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