WAS - DSS

$378 Find Cheap Flights from Washington, D.C. to Dakar

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Dakar departing on 9/20. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Dakar.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Dakar.
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Flight Deals

Cheap Flights from Washington, D.C. to Dakar (WAS-DSS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Dakar 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 Washington, D.C. to Dakar

Wed, Sep 24 - Tue, Oct 14
TAP AIR PORTUGAL Logo
10:20 pm - 12:05 amIAD-DSS
21h 45m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:20 pmDSS-IAD
18h 15m1 stop
$621TAP AIR PORTUGAL
Find Deal
Wed, Sep 24 - Mon, Oct 13
TAP AIR PORTUGAL Logo
5:50 pm - 12:05 amIAD-DSS
26h 15m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 8:50 pmDSS-IAD
23h 45m1 stop
$622TAP AIR PORTUGAL
Find Deal
Wed, Sep 24 - Tue, Oct 14
TAP AIR PORTUGAL Logo
10:20 pm - 12:05 amIAD-DSS
21h 45m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 3:20 pmDSS-IAD
18h 15m1 stop
$623TAP AIR PORTUGAL
Find Deal
Wed, Sep 24 - Wed, Oct 15
Turkish Airlines Logo
9:40 pm - 5:55 pmIAD-DSS
40h 15m1 stop
Turkish Airlines Logo
7:20 am - 11:45 amDSS-IAD
32h 25m1 stop
$817Turkish Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 24
Turkish Airlines Logo
1:30 pm - 7:20 pmIAD-DSS
24h 50m1 stop
Turkish Airlines Logo
8:00 am - 7:15 pmDSS-IAD
40h 15m1 stop
$822Turkish Airlines
Find Deal
Sun, Oct 12 - Thu, Oct 16
Royal Air Maroc Logo
9:05 pm - 4:25 pmIAD-DSS
15h 20m1 stop
Royal Air Maroc Logo
2:25 am - 7:05 pmDSS-IAD
20h 40m1 stop
$945Royal Air Maroc
Find Deal
Wed, Sep 24 - Fri, Oct 31
Delta Logo
7:55 pm - 7:05 amDCA-DSS
31h 10m2 stops
Delta Logo
10:30 am - 8:42 amDSS-DCA
26h 12m2 stops
$1,135Delta
Find Deal
Tue, Nov 4 - Tue, Nov 25
Delta Logo
6:00 am - 8:25 amBWI-DSS
21h 25m2 stops
Delta Logo
11:30 am - 10:02 amDSS-BWI
27h 32m2 stops
$1,136Delta
Find Deal
Sun, Oct 12 - Sat, Oct 18
United Airlines Logo
6:29 am - 4:40 pmBWI-DSS
30h 11m2 stops
United Airlines Logo
9:15 pm - 9:55 amDSS-BWI
40h 40m2 stops
$1,262United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
5:20 pm - 4:40 pmBWI-DSS
43h 20m2 stops
United Airlines Logo
9:15 pm - 9:55 amDSS-BWI
40h 40m2 stops
$1,346United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Dakar flights

Get data-powered insights and trends into flights from Washington, D.C. to Dakar to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Dakar?

What is the cheapest Washington, D.C. to Dakar flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Washington, D.C. to Dakar costs $1,115 on the route between Washington, D.C. Dulles Intl Airport (IAD) and Dakar (DSS). It is also the most popular route.

What’s the cheapest day of the week to fly from Washington, D.C. to Dakar?

The average price of all round-trip flights from Washington, D.C. to Dakar clicked on KAYAK for each day over the last 12 months.

For Washington, D.C. to Dakar, Sunday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Dakar back to Washington, D.C., the best deals are generally found on Friday, with Saturday being the most expensive.

What is the cheapest month to fly from Washington, D.C. to Dakar?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Dakar, 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. to Dakar is September, where tickets cost $910 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,482 and $1,419 respectively.

Can I save money by flying with a layover from Washington, D.C. to Dakar?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,668 on average.

How far in advance should I book a flight from Washington, D.C. to Dakar?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Dakar, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Dakar, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$378
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Washington Dulles Airport to Dakar

When to book flights from Washington, D.C. to Dakar

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Dakar 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 flights from Washington, D.C. to Dakar

  • What is the cheapest flight from Washington, D.C. to Dakar?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Dakar was $378 for a one-way ticket and $621 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Dakar?

    Yes, you’ll need a passport to travel to Dakar from Washington, D.C..

  • Which airports will I be using when flying from Washington, D.C. to Dakar?

    There are 2 airports in Washington, D.C. (Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl.) and only 1 airport in Dakar (Dakar Blaise Diagne). The cheapest flights are generally found on the Washington Dulles Airport to Dakar Blaise Diagne flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Dakar?

    The Boeing 767-300 is the aircraft model that flies most regularly on the Washington, D.C. to Dakar flight route.

  • Which airline alliances offer flights from Washington, D.C. to Dakar?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Dakar.

  • On which days can I fly direct from Washington, D.C. to Dakar?

    You can catch a nonstop flight from Washington, D.C. to Dakar on on Tuesday, Friday, and Sunday.

  • Which is the best airline for flights from Washington, D.C. to Dakar, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Dakar are Delta and United Airlines. With an average price for the route of $1,332 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,390 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Dakar?

    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, D.C. to Dakar.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Dakar?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dakar from Washington, D.C. 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, D.C. to Dakar?

    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 Dakar with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Dakar?

    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 Dakar from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. to Dakar

  • Looking for a cheap flight? 25% of our users found flights on this route for $893 or less one-way and $1,163 or less round-trip.

Prefer to fly direct from Washington, D.C. to Dakar?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. to Dakar Blaise Diagne.
Find which airlines fly direct from Washington, D.C. to Dakar Blaise Diagne Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. to Dakar Blaise Diagne

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Dakar Blaise Diagne to Washington, D.C.

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

See more direct flights

Reviews of the top 5 airlines serving from Washington, D.C. to Dakar

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Dakar. 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 Washington, D.C. to Dakar? 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 7979 reviews
7.9Entertainment
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

I had a business class ticket from EWR to Madrid with a layover at LIS for 11 hours. It was obvious that I needed to pick up my luggage in Lisbon for 11 hours and check it in again when boarding the second flight to Madrid. Before buying the ticket, I called TAP customer service. Customer service assured me that I could get my luggage in Lisbon. When I arrived at Newark airport, I immediately asked to check my luggage to Lisbon. However, the TAP employee refused me, saying that I should resolve this issue upon arrival in Lisbon. She checked my luggage to Madrid. I asked the TAP employee at the gate to help me when boarding the plane, I asked the flight attendants manager on board the plane to help me. All the employees refused to help me and said that I should resolve this issue in Lisbon. It took me 4 hours to resolve this issue in Lisbon. I arrived at 11am and they didn't give me my luggage until 3pm. As a result, I was so tired after a sleepless night on the plane and 4 hours on my feet at the airport and all my plans were ruined that I couldn't fly to Madrid. It was a terrible experiance,

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

The seats were not designed to comfortably see people in coach for more than 10 minutes

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

Tap air Portugal was the best I will traveling again with u guys. Thank u.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.

Flight from FNC to OBO was cancelled. We were rebooked to Lisbon later in the day. It was inconvenient but it worked out ok in the end.

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

I’ve never had worse food in business class ever!

Intersting crew: only men with a bit of roughness. The food was not bad, but there´s no alcohol option

The food was disappointing, and the airplane appeared old, with torn seats. Royal Air Maroc could definitely do better.

Extremely Disappointing Experience Boarding was chaotic and poorly managed—we were left standing in the heat for 30–45 minutes with no explanation or apology. As a business class passenger, I was shocked when a staff member rudely refused to let me board after I questioned why I had to check in my carry-on, which contained valuables. Despite explaining my concerns, he remained unreasonably inflexible. Thankfully, the captain intervened and retrieved my bag personally. This same staff member was also loud and disrespectful to several other passengers. Completely unacceptable service.

Awful. Seats on this Dreamliner really uncomfortable with broken tables. No food selection availability in business class. Poor service. No engagement senior flight attendant spent more time applying make up then speaking to her guests. It appeared that the right side received a different level of service to the left when there were only 8 people. Worst flight I have ever had. A great way to ruin an outstanding two week with this return flight

Flights were okay. Not bad, not good. On time and efficient. Planes are a bit old and run down, even the 787... Casablanca airport, HORRIBLE. no air conditioning, no power outlets, no clear signs to anywhere, old, unfriendly, no restaurants to speak of. Casablanca lounge, HORRIFIC No seats available most of the time, no power outlets working, no food, only water is offered, 1 shower available, unfriendly and inneficient people, no air conditioning, flies and bugs everywhere, extremely old seats and unconfortable. Although with some cleaning crew present, toilettes are .... not too clean.

3 hour delay, very rude flight attendant the food was horrible.

Wait time was very long during boarding. We had to wait a while in the bus which was under the sun.

When the flight landed, it was still going towards the gate, when everybody got up. Nobody cared that the flight was still in "active taxi" mode. But seems like this is common on Air Maroc flights.

1. Boarding - Chaotic, no announcements. 2. Gate Agents - Don't care about anything. 3. Inflight - FA are good and cordial. 4. Landing - Everybody is in a rush to get out because of the crowding at immigration.

This is the worst seat that I ever sat on. The length and width are great but Super uncomfortable. We felt like sitting on marble.

Everything you need to know for your flight from Washington, D.C. to Dakar

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