IAD - RBA

$498 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 3/27. 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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Everything you should know

Cheapest round-trip
$514
Overall average: $891
Delta
Tue 2/3Tue 2/10
IAD - RBA • 1 stop
Cheapest one-way
$428
Multiple Airlines
Fri 3/27
IAD - RBA • 3 stops
When to travel
December
Cheapest • 28% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rabat!
Flight Deals
Booking Insights
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

Tue, Feb 3 - Tue, Feb 10
Delta Logo
6:50 pm - 1:05 pm
IAD
-
RBA
12h 15m
1 stop
Delta Logo
6:00 am - 4:35 pm
RBA
-
IAD
16h 35m
1 stop
$514Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
12:32 pm - 3:20 pm
IAD
-
RBA
20h 48m
2 stops
Delta Logo
6:00 am - 4:35 pm
RBA
-
IAD
16h 35m
1 stop
$519Delta
Sun, Apr 12 - Mon, Apr 20
Delta Logo
9:45 pm - 5:15 pm
IAD
-
RBA
14h 30m
1 stop
Delta Logo
10:35 am - 4:05 pm
RBA
-
IAD
34h 30m
1 stop
$527Delta
Tue, Feb 3 - Tue, Feb 10
Delta Logo
6:00 am - 1:05 pm
IAD
-
RBA
25h 05m
2 stops
Delta Logo
6:00 am - 11:06 pm
RBA
-
IAD
23h 06m
2 stops
$528Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
6:15 pm - 5:15 pm
IAD
-
RBA
18h 00m
1 stop
Delta Logo
12:35 pm - 8:54 pm
RBA
-
IAD
37h 19m
2 stops
$537Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
1:19 pm - 1:45 pm
IAD
-
RBA
19h 26m
2 stops
Delta Logo
12:35 pm - 4:37 pm
RBA
-
IAD
33h 02m
2 stops
$541Delta
Mon, Apr 13 - Mon, Apr 20
Delta Logo
6:00 am - 5:25 pm
IAD
-
RBA
30h 25m
2 stops
Delta Logo
10:35 am - 4:05 pm
RBA
-
IAD
34h 30m
1 stop
$542Delta
Fri, Apr 17 - Wed, May 6
British Airways Logo
10:25 pm - 10:45 am
IAD
-
RBA
31h 20m
1 stop
British Airways Logo
7:05 pm - 5:25 pm
RBA
-
IAD
27h 20m
1 stop
$570British Airways
Sun, Apr 12 - Mon, Apr 20
Delta Logo
9:45 pm - 5:15 pm
IAD
-
RBA
14h 30m
1 stop
Delta Logo
6:10 am - 8:46 pm
RBA
-
IAD
19h 36m
2 stops
$574Delta
Fri, Apr 17 - Wed, May 6
British Airways Logo
10:25 pm - 10:45 am
IAD
-
RBA
31h 20m
1 stop
British Airways Logo
7:05 pm - 7:25 pm
RBA
-
IAD
29h 20m
2 stops
$580British Airways
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 December, where tickets cost $743 (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.

Find deals

Good to know

Low seasonAugust
Cheapest flight$428
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 24% 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 $428 for a one-way ticket and $514 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 8075 reviews
7.8Entertainment
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
Airline reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

4.0 Okaybyron, Jan 2026
CWA - MSP
Read more Delta reviews

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Rabat (RBA)