IAD - RBA

$258 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 4/26. 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
$605
Overall average: $835
Delta
Tue 3/31Wed 4/8
IAD - RBA • 1 stop
Cheapest one-way
$253
Delta
Sun 4/26
IAD - RBA • 1 stop
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, Mar 31 - Wed, Apr 8
Delta Logo
6:15 pm - 5:15 pm
IAD
-
RBA
18h 00m1 stop
Delta Logo
6:05 am - 4:05 pm
RBA
-
IAD
15h 00m1 stop
$605Delta
Tue, Mar 31 - Wed, Apr 8
Delta Logo
5:19 pm - 5:15 pm
IAD
-
RBA
18h 56m2 stops
Delta Logo
6:05 am - 4:05 pm
RBA
-
IAD
15h 00m1 stop
$610Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
6:15 pm - 1:45 pm
IAD
-
RBA
14h 30m1 stop
Delta Logo
6:05 am - 8:54 pm
RBA
-
IAD
19h 49m2 stops
$615Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
9:45 pm - 5:15 pm
IAD
-
RBA
14h 30m1 stop
Delta Logo
12:35 pm - 4:05 pm
RBA
-
IAD
32h 30m1 stop
$618Delta
Tue, Mar 31 - Wed, Apr 8
Delta Logo
5:19 pm - 5:15 pm
IAD
-
RBA
18h 56m2 stops
Delta Logo
6:05 am - 12:31 am
RBA
-
IAD
23h 26m2 stops
$619Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
3:35 pm - 5:15 pm
IAD
-
RBA
20h 40m2 stops
Delta Logo
6:05 am - 8:54 pm
RBA
-
IAD
19h 49m2 stops
$620Delta
Tue, Mar 31 - Mon, Apr 13
Delta Logo
5:19 pm - 5:15 pm
IAD
-
RBA
18h 56m2 stops
Delta Logo
10:35 am - 4:05 pm
RBA
-
IAD
34h 30m1 stop
$622Delta
Thu, Feb 5 - Thu, Feb 12
Delta Logo
6:50 pm - 1:05 pm
IAD
-
RBA
12h 15m1 stop
Delta Logo
6:00 am - 4:35 pm
RBA
-
IAD
16h 35m1 stop
$655Delta
Thu, Feb 5 - Fri, Feb 13
Delta Logo
12:23 pm - 3:45 pm
IAD
-
RBA
21h 22m2 stops
Delta Logo
6:00 am - 4:35 pm
RBA
-
IAD
16h 35m1 stop
$660Delta
Fri, Jan 30 - Thu, Feb 5
Delta Logo
6:50 pm - 1:05 pm
IAD
-
RBA
12h 15m1 stop
Delta Logo
6:00 am - 11:06 pm
RBA
-
IAD
23h 06m2 stops
$665Delta
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$253
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 $253 for a one-way ticket and $545 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 8020 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

2.0 MediocreAnonymous, Jan 2026
PHX - JFK
Read more Delta reviews

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

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)